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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-08-24 19:41:16 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-09-17 13:22:25 +0200 |
| commit | 40bdd8cc05d9c98a18cf2b1c2a00c8a5a7b38113 (patch) | |
| tree | 0fc408f78b9b6934ac351cd4499c07737f8f6a62 | |
| parent | 9f05b3ba604a30eeb6f5ff877b8b5b5c93a268d7 (diff) | |
| download | ffmpeg-40bdd8cc05d9c98a18cf2b1c2a00c8a5a7b38113.tar.gz | |
avformat: Avoid allocation for AVStreamInternal
Do this by allocating AVStream together with the data that is
currently in AVStreamInternal; or rather: Put AVStream at the
beginning of a new structure called FFStream (which encompasses
more than just the internal fields and is a proper context in its own
right, hence the name) and remove AVStreamInternal altogether.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
87 files changed, 745 insertions, 606 deletions
diff --git a/libavformat/aacdec.c b/libavformat/aacdec.c index 1f68f17bc9..ab97be60b5 100644 --- a/libavformat/aacdec.c +++ b/libavformat/aacdec.c @@ -112,7 +112,7 @@ static int adts_aac_read_header(AVFormatContext *s) st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = s->iformat->raw_codec_id; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; ff_id3v1_read(s); if ((s->pb->seekable & AVIO_SEEKABLE_NORMAL) && diff --git a/libavformat/aadec.c b/libavformat/aadec.c index 9771a1df81..72f4b6f7cc 100644 --- a/libavformat/aadec.c +++ b/libavformat/aadec.c @@ -86,6 +86,7 @@ static int aa_read_header(AVFormatContext *s) AADemuxContext *c = s->priv_data; AVIOContext *pb = s->pb; AVStream *st; + FFStream *sti; int ret; /* parse .aa header */ @@ -178,11 +179,12 @@ static int aa_read_header(AVFormatContext *s) st = avformat_new_stream(s, NULL); if (!st) return AVERROR(ENOMEM); + sti = ffstream(st); st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; if (!strcmp(codec_name, "mp332")) { st->codecpar->codec_id = AV_CODEC_ID_MP3; st->codecpar->sample_rate = 22050; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + sti->need_parsing = AVSTREAM_PARSE_FULL_RAW; avpriv_set_pts_info(st, 64, 8, 32000 * TIMEPREC); // encoded audio frame is MP3_FRAME_SIZE bytes (+1 with padding, unlikely) } else if (!strcmp(codec_name, "acelp85")) { @@ -191,7 +193,7 @@ static int aa_read_header(AVFormatContext *s) st->codecpar->channels = 1; st->codecpar->sample_rate = 8500; st->codecpar->bit_rate = 8500; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + sti->need_parsing = AVSTREAM_PARSE_FULL_RAW; avpriv_set_pts_info(st, 64, 8, 8500 * TIMEPREC); } else if (!strcmp(codec_name, "acelp16")) { st->codecpar->codec_id = AV_CODEC_ID_SIPR; @@ -199,7 +201,7 @@ static int aa_read_header(AVFormatContext *s) st->codecpar->channels = 1; st->codecpar->sample_rate = 16000; st->codecpar->bit_rate = 16000; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + sti->need_parsing = AVSTREAM_PARSE_FULL_RAW; avpriv_set_pts_info(st, 64, 8, 16000 * TIMEPREC); } diff --git a/libavformat/acm.c b/libavformat/acm.c index ccd043ee32..0ee9114f70 100644 --- a/libavformat/acm.c +++ b/libavformat/acm.c @@ -54,7 +54,7 @@ static int acm_read_header(AVFormatContext *s) return AVERROR_INVALIDDATA; st->start_time = 0; st->duration = AV_RL32(st->codecpar->extradata + 4) / st->codecpar->channels; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate); return 0; diff --git a/libavformat/ape.c b/libavformat/ape.c index b6f9be4dbc..b1222d9ce0 100644 --- a/libavformat/ape.c +++ b/libavformat/ape.c @@ -434,7 +434,7 @@ static int ape_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp if (index < 0) return -1; - if ((ret = avio_seek(s->pb, st->internal->index_entries[index].pos, SEEK_SET)) < 0) + if ((ret = avio_seek(s->pb, ffstream(st)->index_entries[index].pos, SEEK_SET)) < 0) return ret; ape->currentframe = index; return 0; diff --git a/libavformat/asfdec_f.c b/libavformat/asfdec_f.c index 7bdaeda583..72ba8b32a0 100644 --- a/libavformat/asfdec_f.c +++ b/libavformat/asfdec_f.c @@ -299,6 +299,7 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size) ASFContext *asf = s->priv_data; AVIOContext *pb = s->pb; AVStream *st; + FFStream *sti; ASFStream *asf_st; ff_asf_guid g; enum AVMediaType type; @@ -317,6 +318,7 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size) st = avformat_new_stream(s, NULL); if (!st) return AVERROR(ENOMEM); + sti = ffstream(st); avpriv_set_pts_info(st, 32, 1, 1000); /* 32 bit pts in ms */ start_time = asf->hdr.preroll; @@ -378,13 +380,13 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size) if (is_dvr_ms_audio) { // codec_id and codec_tag are unreliable in dvr_ms // files. Set them later by probing stream. - st->internal->request_probe = 1; + sti->request_probe = 1; st->codecpar->codec_tag = 0; } if (st->codecpar->codec_id == AV_CODEC_ID_AAC) - st->internal->need_parsing = AVSTREAM_PARSE_NONE; + sti->need_parsing = AVSTREAM_PARSE_NONE; else - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; /* We have to init the frame size at some point .... */ pos2 = avio_tell(pb); if (size >= (pos2 + 8 - pos1 + 24)) { @@ -443,7 +445,7 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size) st->codecpar->codec_tag = tag1; st->codecpar->codec_id = ff_codec_get_id(ff_codec_bmp_tags, tag1); if (tag1 == MKTAG('D', 'V', 'R', ' ')) { - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; /* issue658 contains wrong w/h and MS even puts a fake seq header * with wrong w/h in extradata while a correct one is in the stream. * maximum lameness */ @@ -453,9 +455,9 @@ static int asf_read_stream_properties(AVFormatContext *s, int64_t size) st->codecpar->extradata_size = 0; } if (st->codecpar->codec_id == AV_CODEC_ID_H264) - st->internal->need_parsing = AVSTREAM_PARSE_FULL_ONCE; + sti->need_parsing = AVSTREAM_PARSE_FULL_ONCE; if (st->codecpar->codec_id == AV_CODEC_ID_MPEG4) - st->internal->need_parsing = AVSTREAM_PARSE_FULL_ONCE; + sti->need_parsing = AVSTREAM_PARSE_FULL_ONCE; } pos2 = avio_tell(pb); avio_skip(pb, size - (pos2 - pos1 + 24)); @@ -1557,6 +1559,7 @@ static int asf_read_seek(AVFormatContext *s, int stream_index, { ASFContext *asf = s->priv_data; AVStream *st = s->streams[stream_index]; + FFStream *const sti = ffstream(st); int ret = 0; if (s->packet_size <= 0) @@ -1584,11 +1587,11 @@ static int asf_read_seek(AVFormatContext *s, int stream_index, asf->index_read = -1; } - if (asf->index_read > 0 && st->internal->index_entries) { + if (asf->index_read > 0 && sti->index_entries) { int index = av_index_search_timestamp(st, pts, flags); if (index >= 0) { /* find the position */ - uint64_t pos = st->internal->index_entries[index].pos; + uint64_t pos = sti->index_entries[index].pos; /* do the seek */ av_log(s, AV_LOG_DEBUG, "SEEKTO: %"PRId64"\n", pos); diff --git a/libavformat/asfdec_o.c b/libavformat/asfdec_o.c index 0a3af53a01..fb614d42de 100644 --- a/libavformat/asfdec_o.c +++ b/libavformat/asfdec_o.c @@ -1513,13 +1513,15 @@ static int asf_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags) { ASFContext *asf = s->priv_data; + AVStream *const st = s->streams[stream_index]; + FFStream *const sti = ffstream(st); int idx, ret; - if (s->streams[stream_index]->internal->nb_index_entries && asf->is_simple_index) { - idx = av_index_search_timestamp(s->streams[stream_index], timestamp, flags); - if (idx < 0 || idx >= s->streams[stream_index]->internal->nb_index_entries) + if (sti->nb_index_entries && asf->is_simple_index) { + idx = av_index_search_timestamp(st, timestamp, flags); + if (idx < 0 || idx >= sti->nb_index_entries) return AVERROR_INVALIDDATA; - avio_seek(s->pb, s->streams[stream_index]->internal->index_entries[idx].pos, SEEK_SET); + avio_seek(s->pb, sti->index_entries[idx].pos, SEEK_SET); } else { if ((ret = ff_seek_frame_binary(s, stream_index, timestamp, flags)) < 0) return ret; diff --git a/libavformat/av1dec.c b/libavformat/av1dec.c index e994312253..6e1c2a45ff 100644 --- a/libavformat/av1dec.c +++ b/libavformat/av1dec.c @@ -61,6 +61,7 @@ static int av1_read_header(AVFormatContext *s) AV1DemuxContext *const c = s->priv_data; const AVBitStreamFilter *filter = av_bsf_get_by_name("av1_frame_merge"); AVStream *st; + FFStream *sti; int ret; if (!filter) { @@ -72,12 +73,13 @@ static int av1_read_header(AVFormatContext *s) st = avformat_new_stream(s, NULL); if (!st) return AVERROR(ENOMEM); + sti = ffstream(st); st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_AV1; - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + sti->need_parsing = AVSTREAM_PARSE_HEADERS; - st->internal->avctx->framerate = c->framerate; + sti->avctx->framerate = c->framerate; // taken from rawvideo demuxers avpriv_set_pts_info(st, 64, 1, 1200000); diff --git a/libavformat/avformat.h b/libavformat/avformat.h index 95746ec46a..3a5bc8a06d 100644 --- a/libavformat/avformat.h +++ b/libavformat/avformat.h @@ -821,8 +821,6 @@ typedef struct AVIndexEntry { */ #define AV_DISPOSITION_TIMED_THUMBNAILS 0x0800 -typedef struct AVStreamInternal AVStreamInternal; - /** * To specify text track kind (different from subtitles default). */ @@ -1003,12 +1001,6 @@ typedef struct AVStream { * */ int pts_wrap_bits; - - /** - * An opaque field for libavformat internal usage. - * Must not be accessed in any way by callers. - */ - AVStreamInternal *internal; } AVStream; struct AVCodecParserContext *av_stream_get_parser(const AVStream *s); diff --git a/libavformat/avidec.c b/libavformat/avidec.c index b1dea1362e..3eb5d4dff5 100644 --- a/libavformat/avidec.c +++ b/libavformat/avidec.c @@ -279,8 +279,9 @@ static void clean_index(AVFormatContext *s) for (i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; + FFStream *const sti = ffstream(st); AVIStream *ast = st->priv_data; - int n = st->internal->nb_index_entries; + int n = sti->nb_index_entries; int max = ast->sample_size; int64_t pos, size, ts; @@ -290,9 +291,9 @@ static void clean_index(AVFormatContext *s) while (max < 1024) max += max; - pos = st->internal->index_entries[0].pos; - size = st->internal->index_entries[0].size; - ts = st->internal->index_entries[0].timestamp; + pos = sti->index_entries[0].pos; + size = sti->index_entries[0].size; + ts = sti->index_entries[0].timestamp; for (j = 0; j < size; j += max) av_add_index_entry(st, pos + j, ts + j, FFMIN(max, size - j), 0, @@ -439,14 +440,14 @@ static int calculate_bitrate(AVFormatContext *s) for (i = 0; i<s->nb_streams; i++) { int64_t len = 0; - AVStream *st = s->streams[i]; + FFStream *const sti = ffstream(s->streams[i]); - if (!st->internal->nb_index_entries) + if (!sti->nb_index_entries) continue; - for (j = 0; j < st->internal->nb_index_entries; j++) - len += st->internal->index_entries[j].size; - maxpos = FFMAX(maxpos, st->internal->index_entries[j-1].pos); + for (j = 0; j < sti->nb_index_entries; j++) + len += sti->index_entries[j].size; + maxpos = FFMAX(maxpos, sti->index_entries[j-1].pos); lensum += len; } if (maxpos < av_rescale(avi->io_fsize, 9, 10)) // index does not cover the whole file @@ -457,15 +458,16 @@ static int calculate_bitrate(AVFormatContext *s) for (i = 0; i<s->nb_streams; i++) { int64_t len = 0; AVStream *st = s->streams[i]; + FFStream *const sti = ffstream(st); int64_t duration; int64_t bitrate; - for (j = 0; j < st->internal->nb_index_entries; j++) - len += st->internal->index_entries[j].size; + for (j = 0; j < sti->nb_index_entries; j++) + len += sti->index_entries[j].size; - if (st->internal->nb_index_entries < 2 || st->codecpar->bit_rate > 0) + if (sti->nb_index_entries < 2 || st->codecpar->bit_rate > 0) continue; - duration = st->internal->index_entries[j-1].timestamp - st->internal->index_entries[0].timestamp; + duration = sti->index_entries[j-1].timestamp - sti->index_entries[0].timestamp; bitrate = av_rescale(8*len, st->time_base.den, duration * st->time_base.num); if (bitrate > 0) { st->codecpar->bit_rate = bitrate; @@ -736,10 +738,12 @@ static int avi_read_header(AVFormatContext *s) avio_skip(pb, size); } else { uint64_t cur_pos = avio_tell(pb); + FFStream *sti; unsigned esize; if (cur_pos < list_end) size = FFMIN(size, list_end - cur_pos); st = s->streams[stream_index]; + sti = ffstream(st); if (st->codecpar->codec_type != AVMEDIA_TYPE_UNKNOWN) { avio_skip(pb, size); break; @@ -823,19 +827,19 @@ static int avi_read_header(AVFormatContext *s) /* This is needed to get the pict type which is necessary * for generating correct pts. */ - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + sti->need_parsing = AVSTREAM_PARSE_HEADERS; if (st->codecpar->codec_id == AV_CODEC_ID_MPEG4 && ast->handler == MKTAG('X', 'V', 'I', 'D')) st->codecpar->codec_tag = MKTAG('X', 'V', 'I', 'D'); if (st->codecpar->codec_tag == MKTAG('V', 'S', 'S', 'H')) - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; if (st->codecpar->codec_id == AV_CODEC_ID_RV40) - st->internal->need_parsing = AVSTREAM_PARSE_NONE; + sti->need_parsing = AVSTREAM_PARSE_NONE; if (st->codecpar->codec_id == AV_CODEC_ID_HEVC && st->codecpar->codec_tag == MKTAG('H', '2', '6', '5')) - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; if (st->codecpar->codec_id == AV_CODEC_ID_AVRN && st->codecpar->codec_tag == MKTAG('A', 'V', 'R', 'n') && @@ -879,16 +883,16 @@ static int avi_read_header(AVFormatContext *s) avio_skip(pb, 1); /* Force parsing as several audio frames can be in * one packet and timestamps refer to packet start. */ - st->internal->need_parsing = AVSTREAM_PARSE_TIMESTAMPS; + sti->need_parsing = AVSTREAM_PARSE_TIMESTAMPS; /* ADTS header is in extradata, AAC without header must be * stored as exact frames. Parser not needed and it will * fail. */ if (st->codecpar->codec_id == AV_CODEC_ID_AAC && st->codecpar->extradata_size) - st->internal->need_parsing = AVSTREAM_PARSE_NONE; + sti->need_parsing = AVSTREAM_PARSE_NONE; // The flac parser does not work with AVSTREAM_PARSE_TIMESTAMPS if (st->codecpar->codec_id == AV_CODEC_ID_FLAC) - st->internal->need_parsing = AVSTREAM_PARSE_NONE; + sti->need_parsing = AVSTREAM_PARSE_NONE; /* AVI files with Xan DPCM audio (wrongly) declare PCM * audio in the header but have Axan as stream_code_tag. */ if (ast->handler == AV_RL32("Axan")) { @@ -915,7 +919,7 @@ static int avi_read_header(AVFormatContext *s) break; case AVMEDIA_TYPE_SUBTITLE: st->codecpar->codec_type = AVMEDIA_TYPE_SUBTITLE; - st->internal->request_probe= 1; + sti->request_probe = 1; avio_skip(pb, size); break; default: @@ -1050,12 +1054,12 @@ end_of_header: AVStream *st = s->streams[i]; if ( st->codecpar->codec_id == AV_CODEC_ID_MPEG1VIDEO || st->codecpar->codec_id == AV_CODEC_ID_MPEG2VIDEO) - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; } for (i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; - if (st->internal->nb_index_entries) + if (ffstream(st)->nb_index_entries) break; } // DV-in-AVI cannot be non-interleaved, if set this must be @@ -1341,9 +1345,10 @@ start_sync: ast->remaining = size; if (size) { + FFStream *const sti = ffstream(st); uint64_t pos = avio_tell(pb) - 8; - if (!st->internal->index_entries || !st->internal->nb_index_entries || - st->internal->index_entries[st->internal->nb_index_entries - 1].pos < pos) { + if (!sti->index_entries || !sti->nb_index_entries || + sti->index_entries[sti->nb_index_entries - 1].pos < pos) { av_add_index_entry(st, pos, ast->frame_offset, size, 0, AVINDEX_KEYFRAME); } @@ -1363,20 +1368,22 @@ static int ni_prepare_read(AVFormatContext *s) AVIContext *avi = s->priv_data; int best_stream_index = 0; AVStream *best_st = NULL; + FFStream *best_sti; AVIStream *best_ast; int64_t best_ts = INT64_MAX; int i; for (i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; + FFStream *const sti = ffstream(st); AVIStream *ast = st->priv_data; int64_t ts = ast->frame_offset; int64_t last_ts; - if (!st->internal->nb_index_entries) + if (!sti->nb_index_entries) continue; - last_ts = st->internal->index_entries[st->internal->nb_index_entries - 1].timestamp; + last_ts = sti->index_entries[sti->nb_index_entries - 1].timestamp; if (!ast->remaining && ts > last_ts) continue; @@ -1395,6 +1402,7 @@ static int ni_prepare_read(AVFormatContext *s) if (!best_st) return AVERROR_EOF; + best_sti = ffstream(best_st); best_ast = best_st->priv_data; best_ts = best_ast->frame_offset; if (best_ast->remaining) { @@ -1405,11 +1413,11 @@ static int ni_prepare_read(AVFormatContext *s) } else { i = av_index_search_timestamp(best_st, best_ts, AVSEEK_FLAG_ANY); if (i >= 0) - best_ast->frame_offset = best_st->internal->index_entries[i].timestamp; + best_ast->frame_offset = best_sti->index_entries[i].timestamp; } if (i >= 0) { - int64_t pos = best_st->internal->index_entries[i].pos; + int64_t pos = best_sti->index_entries[i].pos; pos += best_ast->packet_size - best_ast->remaining; if (avio_seek(s->pb, pos + 8, SEEK_SET) < 0) return AVERROR_EOF; @@ -1419,7 +1427,7 @@ static int ni_prepare_read(AVFormatContext *s) avi->stream_index = best_stream_index; if (!best_ast->remaining) best_ast->packet_size = - best_ast->remaining = best_st->internal->index_entries[i].size; + best_ast->remaining = best_sti->index_entries[i].size; } else return AVERROR_EOF; @@ -1450,6 +1458,7 @@ static int avi_read_packet(AVFormatContext *s, AVPacket *pkt) resync: if (avi->stream_index >= 0) { AVStream *st = s->streams[avi->stream_index]; + FFStream *const sti = ffstream(st); AVIStream *ast = st->priv_data; int dv_demux = CONFIG_DV_DEMUXER && avi->dv_demux; int size, err; @@ -1508,15 +1517,15 @@ resync: pkt->dts /= ast->sample_size; pkt->stream_index = avi->stream_index; - if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && st->internal->index_entries) { + if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && sti->index_entries) { AVIndexEntry *e; int index; index = av_index_search_timestamp(st, ast->frame_offset, AVSEEK_FLAG_ANY); - e = &st->internal->index_entries[index]; + e = &sti->index_entries[index]; if (index >= 0 && e->timestamp == ast->frame_offset) { - if (index == st->internal->nb_index_entries-1) { + if (index == sti->nb_index_entries-1) { int key=1; uint32_t state=-1; if (st->codecpar->codec_id == AV_CODEC_ID_MPEG4) { @@ -1552,7 +1561,7 @@ resync: } ast->seek_pos= 0; - if (!avi->non_interleaved && st->internal->nb_index_entries>1 && avi->index_loaded>1) { + if (!avi->non_interleaved && sti->nb_index_entries > 1 && avi->index_loaded > 1) { int64_t dts= av_rescale_q(pkt->dts, st->time_base, AV_TIME_BASE_Q); if (avi->dts_max < dts) { @@ -1651,9 +1660,9 @@ static int avi_read_idx1(AVFormatContext *s, int size) } if (!anykey) { for (index = 0; index < s->nb_streams; index++) { - st = s->streams[index]; - if (st->internal->nb_index_entries) - st->internal->index_entries[0].flags |= AVINDEX_KEYFRAME; + FFStream *const sti = ffstream(s->streams[index]); + if (sti->nb_index_entries) + sti->index_entries[0].flags |= AVINDEX_KEYFRAME; } } return 0; @@ -1678,25 +1687,27 @@ static int check_stream_max_drift(AVFormatContext *s) for (i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; AVIStream *ast = st->priv_data; - int n = st->internal->nb_index_entries; - while (idx[i] < n && st->internal->index_entries[idx[i]].pos < pos) + FFStream *const sti = ffstream(st); + int n = sti->nb_index_entries; + while (idx[i] < n && sti->index_entries[idx[i]].pos < pos) idx[i]++; if (idx[i] < n) { int64_t dts; - dts = av_rescale_q(st->internal->index_entries[idx[i]].timestamp / + dts = av_rescale_q(sti->index_entries[idx[i]].timestamp / FFMAX(ast->sample_size, 1), st->time_base, AV_TIME_BASE_Q); min_dts = FFMIN(min_dts, dts); - min_pos = FFMIN(min_pos, st->internal->index_entries[idx[i]].pos); + min_pos = FFMIN(min_pos, sti->index_entries[idx[i]].pos); } } for (i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; + FFStream *const sti = ffstream(st); AVIStream *ast = st->priv_data; if (idx[i] && min_dts != INT64_MAX / 2) { int64_t dts, delta_dts; - dts = av_rescale_q(st->internal->index_entries[idx[i] - 1].timestamp / + dts = av_rescale_q(sti->index_entries[idx[i] - 1].timestamp / FFMAX(ast->sample_size, 1), st->time_base, AV_TIME_BASE_Q); delta_dts = av_sat_sub64(dts, min_dts); @@ -1726,30 +1737,31 @@ static int guess_ni_flag(AVFormatContext *s) for (i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; - int n = st->internal->nb_index_entries; + FFStream *const sti = ffstream(st); + int n = sti->nb_index_entries; unsigned int size; if (n <= 0) continue; if (n >= 2) { - int64_t pos = st->internal->index_entries[0].pos; + int64_t pos = sti->index_entries[0].pos; unsigned tag[2]; avio_seek(s->pb, pos, SEEK_SET); tag[0] = avio_r8(s->pb); tag[1] = avio_r8(s->pb); avio_rl16(s->pb); size = avio_rl32(s->pb); - if (get_stream_idx(tag) == i && pos + size > st->internal->index_entries[1].pos) + if (get_stream_idx(tag) == i && pos + size > sti->index_entries[1].pos) last_start = INT64_MAX; - if (get_stream_idx(tag) == i && size == st->internal->index_entries[0].size + 8) + if (get_stream_idx(tag) == i && size == sti->index_entries[0].size + 8) last_start = INT64_MAX; } - if (st->internal->index_entries[0].pos > last_start) - last_start = st->internal->index_entries[0].pos; - if (st->internal->index_entries[n - 1].pos < first_end) - first_end = st->internal->index_entries[n - 1].pos; + if (sti->index_entries[0].pos > last_start) + last_start = sti->index_entries[0].pos; + if (sti->index_entries[n - 1].pos < first_end) + first_end = sti->index_entries[n - 1].pos; } avio_seek(s->pb, oldpos, SEEK_SET); @@ -1817,6 +1829,7 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, { AVIContext *avi = s->priv_data; AVStream *st; + FFStream *sti; int i, index; int64_t pos, pos_min; AVIStream *ast; @@ -1835,25 +1848,26 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, av_assert0(stream_index >= 0); st = s->streams[stream_index]; + sti = ffstream(st); ast = st->priv_data; index = av_index_search_timestamp(st, timestamp * FFMAX(ast->sample_size, 1), flags); if (index < 0) { - if (st->internal->nb_index_entries > 0) + if (sti->nb_index_entries > 0) av_log(s, AV_LOG_DEBUG, "Failed to find timestamp %"PRId64 " in index %"PRId64 " .. %"PRId64 "\n", timestamp * FFMAX(ast->sample_size, 1), - st->internal->index_entries[0].timestamp, - st->internal->index_entries[st->internal->nb_index_entries - 1].timestamp); + sti->index_entries[0].timestamp, + sti->index_entries[sti->nb_index_entries - 1].timestamp); return AVERROR_INVALIDDATA; } /* find the position */ - pos = st->internal->index_entries[index].pos; - timestamp = st->internal->index_entries[index].timestamp / FFMAX(ast->sample_size, 1); + pos = sti->index_entries[index].pos; + timestamp = sti->index_entries[index].timestamp / FFMAX(ast->sample_size, 1); av_log(s, AV_LOG_TRACE, "XX %"PRId64" %d %"PRId64"\n", - timestamp, index, st->internal->index_entries[index].timestamp); + timestamp, index, sti->index_entries[index].timestamp); if (CONFIG_DV_DEMUXER && avi->dv_demux) { /* One and only one real stream for DV in AVI, and it has video */ @@ -1874,6 +1888,7 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, pos_min = pos; for (i = 0; i < s->nb_streams; i++) { AVStream *st2 = s->streams[i]; + FFStream *const sti2 = ffstream(st2); AVIStream *ast2 = st2->priv_data; ast2->packet_size = @@ -1884,7 +1899,7 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, continue; } - if (st2->internal->nb_index_entries <= 0) + if (sti2->nb_index_entries <= 0) continue; // av_assert1(st2->codecpar->block_align); @@ -1898,14 +1913,15 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, (st2->codecpar->codec_type != AVMEDIA_TYPE_VIDEO ? AVSEEK_FLAG_ANY : 0)); if (index < 0) index = 0; - ast2->seek_pos = st2->internal->index_entries[index].pos; + ast2->seek_pos = sti2->index_entries[index].pos; pos_min = FFMIN(pos_min,ast2->seek_pos); } for (i = 0; i < s->nb_streams; i++) { AVStream *st2 = s->streams[i]; + FFStream *const sti2 = ffstream(st2); AVIStream *ast2 = st2->priv_data; - if (ast2->sub_ctx || st2->internal->nb_index_entries <= 0) + if (ast2->sub_ctx || sti2->nb_index_entries <= 0) continue; index = av_index_search_timestamp( @@ -1914,9 +1930,9 @@ static int avi_read_seek(AVFormatContext *s, int stream_index, flags | AVSEEK_FLAG_BACKWARD | (st2->codecpar->codec_type != AVMEDIA_TYPE_VIDEO ? AVSEEK_FLAG_ANY : 0)); if (index < 0) index = 0; - while (!avi->non_interleaved && index>0 && st2->internal->index_entries[index-1].pos >= pos_min) + while (!avi->non_interleaved && index > 0 && sti2->index_entries[index-1].pos >= pos_min) index--; - ast2->frame_offset = st2->internal->index_entries[index].timestamp; + ast2->frame_offset = sti2->index_entries[index].timestamp; } /* do the seek */ diff --git a/libavformat/bink.c b/libavformat/bink.c index 2488aeae2f..6627a17e71 100644 --- a/libavformat/bink.c +++ b/libavformat/bink.c @@ -87,7 +87,8 @@ static int read_header(AVFormatContext *s) BinkDemuxContext *bink = s->priv_data; AVIOContext *pb = s->pb; uint32_t fps_num, fps_den; - AVStream *vst, *ast; + AVStream *const vst = avformat_new_stream(s, NULL); + FFStream *const vsti = ffstream(vst); unsigned int i; uint32_t pos, next_pos; uint16_t flags; @@ -97,7 +98,6 @@ static int read_header(AVFormatContext *s) uint32_t signature; uint8_t revision; - vst = avformat_new_stream(s, NULL); if (!vst) return AVERROR(ENOMEM); @@ -175,7 +175,7 @@ static int read_header(AVFormatContext *s) avio_skip(pb, 4 * bink->num_audio_tracks); /* max decoded size */ for (i = 0; i < bink->num_audio_tracks; i++) { - ast = avformat_new_stream(s, NULL); + AVStream *const ast = avformat_new_stream(s, NULL); if (!ast) return AVERROR(ENOMEM); ast->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; @@ -225,8 +225,8 @@ static int read_header(AVFormatContext *s) return ret; } - if (vst->internal->index_entries) - avio_seek(pb, vst->internal->index_entries[0].pos + bink->smush_size, SEEK_SET); + if (vsti->index_entries) + avio_seek(pb, vsti->index_entries[0].pos + bink->smush_size, SEEK_SET); else avio_skip(pb, 4); @@ -243,6 +243,7 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) if (bink->current_track < 0) { int index_entry; AVStream *st = s->streams[0]; // stream 0 is video stream with index + FFStream *const sti = ffstream(st); if (bink->video_pts >= st->duration) return AVERROR_EOF; @@ -256,8 +257,8 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) return AVERROR(EIO); } - bink->remain_packet_size = st->internal->index_entries[index_entry].size; - bink->flags = st->internal->index_entries[index_entry].flags; + bink->remain_packet_size = sti->index_entries[index_entry].size; + bink->flags = sti->index_entries[index_entry].flags; bink->current_track = 0; } @@ -307,13 +308,14 @@ static int read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, in { BinkDemuxContext *bink = s->priv_data; AVStream *vst = s->streams[0]; + FFStream *const vsti = ffstream(vst); int64_t ret; if (!(s->pb->seekable & AVIO_SEEKABLE_NORMAL)) return -1; /* seek to the first frame */ - ret = avio_seek(s->pb, vst->internal->index_entries[0].pos + bink->smush_size, SEEK_SET); + ret = avio_seek(s->pb, vsti->index_entries[0].pos + bink->smush_size, SEEK_SET); if (ret < 0) return ret; diff --git a/libavformat/cafdec.c b/libavformat/cafdec.c index 4df8744b79..3ff0558afe 100644 --- a/libavformat/cafdec.c +++ b/libavformat/cafdec.c @@ -342,7 +342,7 @@ found_data: if (caf->bytes_per_packet > 0 && caf->frames_per_packet > 0) { if (caf->data_size > 0) st->nb_frames = (caf->data_size / caf->bytes_per_packet) * caf->frames_per_packet; - } else if (st->internal->nb_index_entries && st->duration > 0) { + } else if (ffstream(st)->nb_index_entries && st->duration > 0) { if (st->codecpar->sample_rate && caf->data_size / st->duration > INT64_MAX / st->codecpar->sample_rate / 8) { av_log(s, AV_LOG_ERROR, "Overflow during bit rate calculation %d * 8 * %"PRId64"\n", st->codecpar->sample_rate, caf->data_size / st->duration); @@ -372,6 +372,7 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) { AVIOContext *pb = s->pb; AVStream *st = s->streams[0]; + FFStream *const sti = ffstream(st); CafContext *caf = s->priv_data; int res, pkt_size = 0, pkt_frames = 0; int64_t left = CAF_MAX_PKT_SIZE; @@ -395,13 +396,13 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) pkt_size = (CAF_MAX_PKT_SIZE / pkt_size) * pkt_size; pkt_size = FFMIN(pkt_size, left); pkt_frames = pkt_size / caf->bytes_per_packet; - } else if (st->internal->nb_index_entries) { - if (caf->packet_cnt < st->internal->nb_index_entries - 1) { - pkt_size = st->internal->index_entries[caf->packet_cnt + 1].pos - st->internal->index_entries[caf->packet_cnt].pos; - pkt_frames = st->internal->index_entries[caf->packet_cnt + 1].timestamp - st->internal->index_entries[caf->packet_cnt].timestamp; - } else if (caf->packet_cnt == st->internal->nb_index_entries - 1) { - pkt_size = caf->num_bytes - st->internal->index_entries[caf->packet_cnt].pos; - pkt_frames = st->duration - st->internal->index_entries[caf->packet_cnt].timestamp; + } else if (sti->nb_index_entries) { + if (caf->packet_cnt < sti->nb_index_entries - 1) { + pkt_size = sti->index_entries[caf->packet_cnt + 1].pos - sti->index_entries[caf->packet_cnt].pos; + pkt_frames = sti->index_entries[caf->packet_cnt + 1].timestamp - sti->index_entries[caf->packet_cnt].timestamp; + } else if (caf->packet_cnt == sti->nb_index_entries - 1) { + pkt_size = caf->num_bytes - sti->index_entries[caf->packet_cnt].pos; + pkt_frames = st->duration - sti->index_entries[caf->packet_cnt].timestamp; } else { return AVERROR(EIO); } @@ -428,6 +429,7 @@ static int read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags) { AVStream *st = s->streams[0]; + FFStream *const sti = ffstream(st); CafContext *caf = s->priv_data; int64_t pos, packet_cnt, frame_cnt; @@ -440,10 +442,10 @@ static int read_seek(AVFormatContext *s, int stream_index, pos = FFMIN(pos, caf->data_size); packet_cnt = pos / caf->bytes_per_packet; frame_cnt = caf->frames_per_packet * packet_cnt; - } else if (st->internal->nb_index_entries) { + } else if (sti->nb_index_entries) { packet_cnt = av_index_search_timestamp(st, timestamp, flags); - frame_cnt = st->internal->index_entries[packet_cnt].timestamp; - pos = st->internal->index_entries[packet_cnt].pos; + frame_cnt = sti->index_entries[packet_cnt].timestamp; + pos = sti->index_entries[packet_cnt].pos; } else { return -1; } diff --git a/libavformat/cinedec.c b/libavformat/cinedec.c index f1fae6e5db..c83a4c1471 100644 --- a/libavformat/cinedec.c +++ b/libavformat/cinedec.c @@ -285,13 +285,14 @@ static int cine_read_packet(AVFormatContext *avctx, AVPacket *pkt) { CineDemuxContext *cine = avctx->priv_data; AVStream *st = avctx->streams[0]; + FFStream *const sti = ffstream(st); AVIOContext *pb = avctx->pb; int n, size, ret; - if (cine->pts >= st->internal->nb_index_entries) + if (cine->pts >= sti->nb_index_entries) return AVERROR_EOF; - avio_seek(pb, st->internal->index_entries[cine->pts].pos, SEEK_SET); + avio_seek(pb, sti->index_entries[cine->pts].pos, SEEK_SET); n = avio_rl32(pb); if (n < 8) return AVERROR_INVALIDDATA; diff --git a/libavformat/concatdec.c b/libavformat/concatdec.c index ded0ba6031..0886dad88b 100644 --- a/libavformat/concatdec.c +++ b/libavformat/concatdec.c @@ -738,6 +738,7 @@ static int concat_read_packet(AVFormatContext *avf, AVPacket *pkt) int64_t delta; ConcatStream *cs; AVStream *st; + FFStream *sti; if (cat->eof) return AVERROR_EOF; @@ -774,6 +775,7 @@ static int concat_read_packet(AVFormatContext *avf, AVPacket *pkt) return ret; st = cat->avf->streams[pkt->stream_index]; + sti = ffstream(st); av_log(avf, AV_LOG_DEBUG, "file:%d stream:%d pts:%s pts_time:%s dts:%s dts_time:%s", (unsigned)(cat->cur_file - cat->files), pkt->stream_index, av_ts2str(pkt->pts), av_ts2timestr(pkt->pts, &st->time_base), @@ -802,8 +804,8 @@ static int concat_read_packet(AVFormatContext *avf, AVPacket *pkt) } } - if (cat->cur_file->duration == AV_NOPTS_VALUE && st->internal->cur_dts != AV_NOPTS_VALUE) { - int64_t next_dts = av_rescale_q(st->internal->cur_dts, st->time_base, AV_TIME_BASE_Q); + if (cat->cur_file->duration == AV_NOPTS_VALUE && sti->cur_dts != AV_NOPTS_VALUE) { + int64_t next_dts = av_rescale_q(sti->cur_dts, st->time_base, AV_TIME_BASE_Q); if (cat->cur_file->next_dts == AV_NOPTS_VALUE || next_dts > cat->cur_file->next_dts) { cat->cur_file->next_dts = next_dts; } diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c index 679e30611c..06bbf36c95 100644 --- a/libavformat/dashenc.c +++ b/libavformat/dashenc.c @@ -2344,10 +2344,10 @@ static int dash_check_bitstream(struct AVFormatContext *s, const AVPacket *avpkt pkt.stream_index = 0; ret = oc->oformat->check_bitstream(oc, &pkt); if (ret == 1) { - AVStream *st = s->streams[avpkt->stream_index]; - AVStream *ost = oc->streams[0]; - st->internal->bsfc = ost->internal->bsfc; - ost->internal->bsfc = NULL; + FFStream *const sti = ffstream(s->streams[avpkt->stream_index]); + FFStream *const osti = ffstream(oc->streams[0]); + sti->bsfc = osti->bsfc; + osti->bsfc = NULL; } return ret; } diff --git a/libavformat/dhav.c b/libavformat/dhav.c index 28c476d9c1..5ae39a2a64 100644 --- a/libavformat/dhav.c +++ b/libavformat/dhav.c @@ -433,15 +433,16 @@ static int dhav_read_seek(AVFormatContext *s, int stream_index, { DHAVContext *dhav = s->priv_data; AVStream *st = s->streams[stream_index]; + FFStream *const sti = ffstream(st); int index = av_index_search_timestamp(st, timestamp, flags); int64_t pts; if (index < 0) return -1; - if (avio_seek(s->pb, st->internal->index_entries[index].pos, SEEK_SET) < 0) + if (avio_seek(s->pb, sti->index_entries[index].pos, SEEK_SET) < 0) return -1; - pts = st->internal->index_entries[index].timestamp; + pts = sti->index_entries[index].timestamp; for (int n = 0; n < s->nb_streams; n++) { AVStream *st = s->streams[n]; diff --git a/libavformat/dtshddec.c b/libavformat/dtshddec.c index 2900623690..b84588af7c 100644 --- a/libavformat/dtshddec.c +++ b/libavformat/dtshddec.c @@ -65,7 +65,7 @@ static int dtshd_read_header(AVFormatContext *s) return AVERROR(ENOMEM); st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_DTS; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; for (;;) { chunk_type = avio_rb64(pb); diff --git a/libavformat/dump.c b/libavformat/dump.c index cf892de107..4824965ee9 100644 --- a/libavformat/dump.c +++ b/libavformat/dump.c @@ -508,6 +508,7 @@ static void dump_stream_format(const AVFormatContext *ic, int i, char buf[256]; int flags = (is_output ? ic->oformat->flags : ic->iformat->flags); const AVStream *st = ic->streams[i]; + const FFStream *const sti = cffstream(st); const AVDictionaryEntry *lang = av_dict_get(st->metadata, "language", NULL, 0); const char *separator = ic->dump_separator; AVCodecContext *avctx; @@ -524,12 +525,12 @@ static void dump_stream_format(const AVFormatContext *ic, int i, } // Fields which are missing from AVCodecParameters need to be taken from the AVCodecContext - avctx->properties = st->internal->avctx->properties; - avctx->codec = st->internal->avctx->codec; - avctx->qmin = st->internal->avctx->qmin; - avctx->qmax = st->internal->avctx->qmax; - avctx->coded_width = st->internal->avctx->coded_width; - avctx->coded_height = st->internal->avctx->coded_height; + avctx->properties = sti->avctx->properties; + avctx->codec = sti->avctx->codec; + avctx->qmin = sti->avctx->qmin; + avctx->qmax = sti->avctx->qmax; + avctx->coded_width = sti->avctx->coded_width; + avctx->coded_height = sti->avctx->coded_height; if (separator) av_opt_set(avctx, "dump_separator", separator, 0); @@ -544,7 +545,7 @@ static void dump_stream_format(const AVFormatContext *ic, int i, av_log(NULL, AV_LOG_INFO, "[0x%x]", st->id); if (lang) av_log(NULL, AV_LOG_INFO, "(%s)", lang->value); - av_log(NULL, AV_LOG_DEBUG, ", %d, %d/%d", st->internal->codec_info_nb_frames, + av_log(NULL, AV_LOG_DEBUG, ", %d, %d/%d", sti->codec_info_nb_frames, st->time_base.num, st->time_base.den); av_log(NULL, AV_LOG_INFO, ": %s", buf); diff --git a/libavformat/electronicarts.c b/libavformat/electronicarts.c index 4d0fddab3d..2fb09b34ca 100644 --- a/libavformat/electronicarts.c +++ b/libavformat/electronicarts.c @@ -503,7 +503,7 @@ static int init_video_stream(AVFormatContext *s, VideoProperties *video) st->codecpar->codec_id = video->codec; // parsing is necessary to make FFmpeg generate correct timestamps if (st->codecpar->codec_id == AV_CODEC_ID_MPEG2VIDEO) - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_HEADERS; st->codecpar->codec_tag = 0; /* no fourcc */ st->codecpar->width = video->width; st->codecpar->height = video->height; diff --git a/libavformat/fifo.c b/libavformat/fifo.c index 10511167cd..51d7fa5b94 100644 --- a/libavformat/fifo.c +++ b/libavformat/fifo.c @@ -139,7 +139,7 @@ static int fifo_thread_write_header(FifoThreadContext *ctx) } for (i = 0;i < avf2->nb_streams; i++) - avf2->streams[i]->internal->cur_dts = 0; + ffstream(avf2->streams[i])->cur_dts = 0; ret = avformat_write_header(avf2, &format_options); if (!ret) diff --git a/libavformat/flacdec.c b/libavformat/flacdec.c index ffa7e38561..04d3cadf1c 100644 --- a/libavformat/flacdec.c +++ b/libavformat/flacdec.c @@ -37,11 +37,10 @@ typedef struct FLACDecContext { static void reset_index_position(int64_t metadata_head_size, AVStream *st) { + FFStream *const sti = ffstream(st); /* the real seek index offset should be the size of metadata blocks with the offset in the frame blocks */ - int i; - for(i=0; i<st->internal->nb_index_entries; i++) { - st->internal->index_entries[i].pos += metadata_head_size; - } + for (int i = 0; i < sti->nb_index_entries; i++) + sti->index_entries[i].pos += metadata_head_size; } static int flac_read_header(AVFormatContext *s) @@ -55,7 +54,7 @@ static int flac_read_header(AVFormatContext *s) return AVERROR(ENOMEM); st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_FLAC; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; /* the parameters will be extracted from the compressed bitstream */ /* if fLaC marker is not found, assume there is no header */ @@ -287,7 +286,7 @@ static av_unused int64_t flac_read_timestamp(AVFormatContext *s, int stream_inde av_assert1(!pkt->size); } } - av_parser_parse2(parser, st->internal->avctx, + av_parser_parse2(parser, ffstream(st)->avctx, &data, &size, pkt->data, pkt->size, pkt->pts, pkt->dts, *ppos); @@ -308,6 +307,8 @@ static av_unused int64_t flac_read_timestamp(AVFormatContext *s, int stream_inde } static int flac_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags) { + AVStream *const st = s->streams[0]; + FFStream *const sti = ffstream(st); int index; int64_t pos; AVIndexEntry e; @@ -317,11 +318,11 @@ static int flac_seek(AVFormatContext *s, int stream_index, int64_t timestamp, in return -1; } - index = av_index_search_timestamp(s->streams[0], timestamp, flags); - if(index<0 || index >= s->streams[0]->internal->nb_index_entries) + index = av_index_search_timestamp(st, timestamp, flags); + if (index < 0 || index >= sti->nb_index_entries) return -1; - e = s->streams[0]->internal->index_entries[index]; + e = sti->index_entries[index]; pos = avio_seek(s->pb, e.pos, SEEK_SET); if (pos >= 0) { return 0; diff --git a/libavformat/flic.c b/libavformat/flic.c index efd9e54308..44ed696421 100644 --- a/libavformat/flic.c +++ b/libavformat/flic.c @@ -265,10 +265,11 @@ static int flic_read_seek(AVFormatContext *s, int stream_index, { FlicDemuxContext *flic = s->priv_data; AVStream *st = s->streams[stream_index]; + FFStream *const sti = ffstream(st); int64_t pos, ts; int index; - if (!st->internal->index_entries || stream_index != flic->video_stream_index) + if (!sti->index_entries || stream_index != flic->video_stream_index) return -1; index = av_index_search_timestamp(st, pts, flags); @@ -278,8 +279,8 @@ static int flic_read_seek(AVFormatContext *s, int stream_index, if (index < 0) return -1; - pos = st->internal->index_entries[index].pos; - ts = st->internal->index_entries[index].timestamp; + pos = sti->index_entries[index].pos; + ts = sti->index_entries[index].timestamp; flic->frame_number = ts; avio_seek(s->pb, pos, SEEK_SET); return 0; diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c index b4a419177a..44a7e5f93c 100644 --- a/libavformat/flvdec.c +++ b/libavformat/flvdec.c @@ -143,7 +143,7 @@ static void add_keyframes_index(AVFormatContext *s) av_assert0(flv->last_keyframe_stream_index <= s->nb_streams); stream = s->streams[flv->last_keyframe_stream_index]; - if (stream->internal->nb_index_entries == 0) { + if (ffstream(stream)->nb_index_entries == 0) { for (i = 0; i < flv->keyframe_count; i++) { av_log(s, AV_LOG_TRACE, "keyframe filepositions = %"PRId64" times = %"PRId64"\n", flv->keyframe_filepositions[i], flv->keyframe_times[i] * 1000); @@ -272,7 +272,7 @@ static void flv_set_audio_codec(AVFormatContext *s, AVStream *astream, break; case FLV_CODECID_MP3: apar->codec_id = AV_CODEC_ID_MP3; - astream->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(astream)->need_parsing = AVSTREAM_PARSE_FULL; break; case FLV_CODECID_NELLYMOSER_8KHZ_MONO: // in case metadata does not otherwise declare samplerate @@ -329,6 +329,7 @@ static int flv_same_video_codec(AVCodecParameters *vpar, int flags) static int flv_set_video_codec(AVFormatContext *s, AVStream *vstream, int flv_codecid, int read) { + FFStream *const vstreami = ffstream(vstream); int ret = 0; AVCodecParameters *par = vstream->codecpar; enum AVCodecID old_codec_id = vstream->codecpar->codec_id; @@ -363,7 +364,7 @@ static int flv_set_video_codec(AVFormatContext *s, AVStream *vstream, break; case FLV_CODECID_H264: par->codec_id = AV_CODEC_ID_H264; - vstream->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + vstreami->need_parsing = AVSTREAM_PARSE_HEADERS; ret = 3; // not 4, reading packet type will consume one byte break; case FLV_CODECID_MPEG4: @@ -375,7 +376,7 @@ static int flv_set_video_codec(AVFormatContext *s, AVStream *vstream, par->codec_tag = flv_codecid; } - if (!vstream->internal->need_context_update && par->codec_id != old_codec_id) { + if (!vstreami->need_context_update && par->codec_id != old_codec_id) { avpriv_request_sample(s, "Changing the codec id midstream"); return AVERROR_PATCHWELCOME; } @@ -815,7 +816,7 @@ static int flv_get_extradata(AVFormatContext *s, AVStream *st, int size) if ((ret = ff_get_extradata(s, st->codecpar, s->pb, size)) < 0) return ret; - st->internal->need_context_update = 1; + ffstream(st)->need_context_update = 1; return 0; } @@ -837,17 +838,16 @@ static int flv_queue_extradata(FLVContext *flv, AVIOContext *pb, int stream, static void clear_index_entries(AVFormatContext *s, int64_t pos) { - int i, j, out; av_log(s, AV_LOG_WARNING, "Found invalid index entries, clearing the index.\n"); - for (i = 0; i < s->nb_streams; i++) { - AVStream *st = s->streams[i]; + for (unsigned i = 0; i < s->nb_streams; i++) { + FFStream *const sti = ffstream(s->streams[i]); + int out = 0; /* Remove all index entries that point to >= pos */ - out = 0; - for (j = 0; j < st->internal->nb_index_entries; j++) - if (st->internal->index_entries[j].pos < pos) - st->internal->index_entries[out++] = st->internal->index_entries[j]; - st->internal->nb_index_entries = out; + for (int j = 0; j < sti->nb_index_entries; j++) + if (sti->index_entries[j].pos < pos) + sti->index_entries[out++] = sti->index_entries[j]; + sti->nb_index_entries = out; } } diff --git a/libavformat/gxf.c b/libavformat/gxf.c index 7d23cbd692..6f370c1b57 100644 --- a/libavformat/gxf.c +++ b/libavformat/gxf.c @@ -104,12 +104,14 @@ static int gxf_probe(const AVProbeData *p) { static int get_sindex(AVFormatContext *s, int id, int format) { int i; AVStream *st = NULL; + FFStream *sti; i = ff_find_stream_index(s, id); if (i >= 0) return i; st = avformat_new_stream(s, NULL); if (!st) return AVERROR(ENOMEM); + sti = ffstream(st); st->id = id; switch (format) { case 3: @@ -130,13 +132,13 @@ static int get_sindex(AVFormatContext *s, int id, int format) { case 20: st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_MPEG2VIDEO; - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; //get keyframe flag etc. + sti->need_parsing = AVSTREAM_PARSE_HEADERS; //get keyframe flag etc. break; case 22: case 23: st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_MPEG1VIDEO; - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; //get keyframe flag etc. + sti->need_parsing = AVSTREAM_PARSE_HEADERS; //get keyframe flag etc. break; case 9: st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; @@ -169,7 +171,7 @@ static int get_sindex(AVFormatContext *s, int id, int format) { case 29: /* AVCHD */ st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_H264; - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + sti->need_parsing = AVSTREAM_PARSE_HEADERS; break; // timecode tracks: case 7: @@ -567,6 +569,7 @@ static int gxf_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int uint64_t pos; uint64_t maxlen = 100 * 1024 * 1024; AVStream *st = s->streams[0]; + FFStream *const sti = ffstream(st); int64_t start_time = s->streams[stream_index]->start_time; int64_t found; int idx; @@ -575,9 +578,9 @@ static int gxf_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int AVSEEK_FLAG_ANY | AVSEEK_FLAG_BACKWARD); if (idx < 0) return -1; - pos = st->internal->index_entries[idx].pos; - if (idx < st->internal->nb_index_entries - 2) - maxlen = st->internal->index_entries[idx + 2].pos - pos; + pos = sti->index_entries[idx].pos; + if (idx < sti->nb_index_entries - 2) + maxlen = sti->index_entries[idx + 2].pos - pos; maxlen = FFMAX(maxlen, 200 * 1024); res = avio_seek(s->pb, pos, SEEK_SET); if (res < 0) diff --git a/libavformat/hdsenc.c b/libavformat/hdsenc.c index 1793fb69d5..a603d5067e 100644 --- a/libavformat/hdsenc.c +++ b/libavformat/hdsenc.c @@ -500,15 +500,16 @@ static int hds_write_packet(AVFormatContext *s, AVPacket *pkt) { HDSContext *c = s->priv_data; AVStream *st = s->streams[pkt->stream_index]; + FFStream *const sti = ffstream(st); OutputStream *os = &c->streams[s->streams[pkt->stream_index]->id]; int64_t end_dts = os->fragment_index * (int64_t)c->min_frag_duration; int ret; - if (st->internal->first_dts == AV_NOPTS_VALUE) - st->internal->first_dts = pkt->dts; + if (sti->first_dts == AV_NOPTS_VALUE) + sti->first_dts = pkt->dts; if ((!os->has_video || st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) && - av_compare_ts(pkt->dts - st->internal->first_dts, st->time_base, + av_compare_ts(pkt->dts - sti->first_dts, st->time_base, end_dts, AV_TIME_BASE_Q) >= 0 && pkt->flags & AV_PKT_FLAG_KEY && os->packets_written) { diff --git a/libavformat/hls.c b/libavformat/hls.c index 421a60a476..9fd4ad9f32 100644 --- a/libavformat/hls.c +++ b/libavformat/hls.c @@ -1794,7 +1794,7 @@ static int set_stream_info_from_input_stream(AVStream *st, struct playlist *pls, memcpy(dst_data, sd_src->data, sd_src->size); } - st->internal->need_context_update = 1; + ffstream(st)->need_context_update = 1; return 0; } diff --git a/libavformat/ifv.c b/libavformat/ifv.c index b3b9213aa5..d38c3ef5a2 100644 --- a/libavformat/ifv.c +++ b/libavformat/ifv.c @@ -188,23 +188,26 @@ static int ifv_read_header(AVFormatContext *s) static int ifv_read_packet(AVFormatContext *s, AVPacket *pkt) { IFVContext *ifv = s->priv_data; - AVStream *st; AVIndexEntry *ev, *ea, *e_next; int ret; ev = ea = e_next = NULL; if (ifv->next_video_index < ifv->total_vframes) { - st = s->streams[ifv->video_stream_index]; - if (ifv->next_video_index < st->internal->nb_index_entries) - e_next = ev = &st->internal->index_entries[ifv->next_video_index]; + AVStream *const st = s->streams[ifv->video_stream_index]; + FFStream *const sti = ffstream(st); + + if (ifv->next_video_index < sti->nb_index_entries) + e_next = ev = &sti->index_entries[ifv->next_video_index]; } if (ifv->is_audio_present && ifv->next_audio_index < ifv->total_aframes) { - st = s->streams[ifv->audio_stream_index]; - if (ifv->next_audio_index < st->internal->nb_index_entries) { - ea = &st->internal->index_entries[ifv->next_audio_index]; + AVStream *const st = s->streams[ifv->audio_stream_index]; + FFStream *const sti = ffstream(st); + + if (ifv->next_audio_index < sti->nb_index_entries) { + ea = &sti->index_entries[ifv->next_audio_index]; if (!ev || ea->timestamp < ev->timestamp) e_next = ea; } diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c index 485444ed31..ad4cc623c8 100644 --- a/libavformat/img2dec.c +++ b/libavformat/img2dec.c @@ -209,7 +209,7 @@ int ff_img_read_header(AVFormatContext *s1) s->is_pipe = 0; else { s->is_pipe = 1; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; } if (s->ts_from_file == 2) { @@ -482,7 +482,7 @@ int ff_img_read_packet(AVFormatContext *s1, AVPacket *pkt) return AVERROR_EOF; if (s->frame_size > 0) { size[0] = s->frame_size; - } else if (!s1->streams[0]->internal->parser) { + } else if (!ffstream(s1->streams[0])->parser) { size[0] = avio_size(s1->pb); } else { size[0] = 4096; @@ -590,7 +590,7 @@ static int img_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp int index = av_index_search_timestamp(st, timestamp, flags); if(index < 0) return -1; - s1->img_number = st->internal->index_entries[index].pos; + s1->img_number = ffstream(st)->index_entries[index].pos; return 0; } diff --git a/libavformat/internal.h b/libavformat/internal.h index 8625ab8258..13e0a3df30 100644 --- a/libavformat/internal.h +++ b/libavformat/internal.h @@ -185,7 +185,12 @@ static av_always_inline FFFormatContext *ffformatcontext(AVFormatContext *s) return (FFFormatContext*)s; } -struct AVStreamInternal { +typedef struct FFStream { + /** + * The public context. + */ + AVStream pub; + /** * Set to 1 if the codec allows reordering, so pts can be different * from dts. @@ -416,7 +421,17 @@ struct AVStreamInternal { */ int64_t first_dts; int64_t cur_dts; -}; +} FFStream; + +static av_always_inline FFStream *ffstream(AVStream *st) +{ + return (FFStream*)st; +} + +static av_always_inline const FFStream *cffstream(const AVStream *st) +{ + return (FFStream*)st; +} void avpriv_stream_set_need_parsing(AVStream *st, enum AVStreamParseType type); diff --git a/libavformat/ipudec.c b/libavformat/ipudec.c index 27b6b59356..a314a89001 100644 --- a/libavformat/ipudec.c +++ b/libavformat/ipudec.c @@ -62,7 +62,7 @@ static int ipu_read_header(AVFormatContext *s) st->start_time = 0; st->duration = st->nb_frames = avio_rl32(pb); - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; avpriv_set_pts_info(st, 64, 1, 25); return 0; diff --git a/libavformat/iv8.c b/libavformat/iv8.c index b06797cbf3..a3954ca1ed 100644 --- a/libavformat/iv8.c +++ b/libavformat/iv8.c @@ -47,7 +47,7 @@ static int read_header(AVFormatContext *s) st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_MPEG4; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; avpriv_set_pts_info(st, 64, 1, 90000); return 0; diff --git a/libavformat/ivfdec.c b/libavformat/ivfdec.c index 26717c4999..511f2387ed 100644 --- a/libavformat/ivfdec.c +++ b/libavformat/ivfdec.c @@ -56,7 +56,7 @@ static int read_header(AVFormatContext *s) st->duration = avio_rl32(s->pb); avio_skip(s->pb, 4); // unused - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_HEADERS; if (!time_base.den || !time_base.num) { av_log(s, AV_LOG_ERROR, "Invalid frame rate\n"); diff --git a/libavformat/jvdec.c b/libavformat/jvdec.c index a044f50831..8f21ea1893 100644 --- a/libavformat/jvdec.c +++ b/libavformat/jvdec.c @@ -74,9 +74,9 @@ static int read_header(AVFormatContext *s) JVDemuxContext *jv = s->priv_data; AVIOContext *pb = s->pb; AVStream *vst, *ast; + FFStream *asti; int64_t audio_pts = 0; int64_t offset; - int i; avio_skip(pb, 80); @@ -84,6 +84,7 @@ static int read_header(AVFormatContext *s) vst = avformat_new_stream(s, NULL); if (!ast || !vst) return AVERROR(ENOMEM); + asti = ffstream(ast); vst->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; vst->codecpar->codec_id = AV_CODEC_ID_JV; @@ -92,7 +93,7 @@ static int read_header(AVFormatContext *s) vst->codecpar->height = avio_rl16(pb); vst->duration = vst->nb_frames = - ast->internal->nb_index_entries = avio_rl16(pb); + asti->nb_index_entries = avio_rl16(pb); avpriv_set_pts_info(vst, 64, avio_rl16(pb), 1000); avio_skip(pb, 4); @@ -107,17 +108,17 @@ static int read_header(AVFormatContext *s) avio_skip(pb, 10); - ast->internal->index_entries = av_malloc(ast->internal->nb_index_entries * - sizeof(*ast->internal->index_entries)); - if (!ast->internal->index_entries) + asti->index_entries = av_malloc(asti->nb_index_entries * + sizeof(*asti->index_entries)); + if (!asti->index_entries) return AVERROR(ENOMEM); - jv->frames = av_malloc(ast->internal->nb_index_entries * sizeof(JVFrame)); + jv->frames = av_malloc(asti->nb_index_entries * sizeof(*jv->frames)); if (!jv->frames) return AVERROR(ENOMEM); - offset = 0x68 + ast->internal->nb_index_entries * 16; - for (i = 0; i < ast->internal->nb_index_entries; i++) { - AVIndexEntry *e = ast->internal->index_entries + i; + offset = 0x68 + asti->nb_index_entries * 16; + for (int i = 0; i < asti->nb_index_entries; i++) { + AVIndexEntry *e = asti->index_entries + i; JVFrame *jvf = jv->frames + i; /* total frame size including audio, video, palette data and padding */ @@ -162,10 +163,11 @@ static int read_packet(AVFormatContext *s, AVPacket *pkt) JVDemuxContext *jv = s->priv_data; AVIOContext *pb = s->pb; AVStream *ast = s->streams[0]; + FFStream *const asti = ffstream(ast); int ret; - while (!avio_feof(s->pb) && jv->pts < ast->internal->nb_index_entries) { - const AVIndexEntry *e = ast->internal->index_entries + jv->pts; + while (!avio_feof(s->pb) && jv->pts < asti->nb_index_entries) { + const AVIndexEntry *const e = asti->index_entries + jv->pts; const JVFrame *jvf = jv->frames + jv->pts; switch (jv->state) { @@ -222,6 +224,7 @@ static int read_seek(AVFormatContext *s, int stream_index, { JVDemuxContext *jv = s->priv_data; AVStream *ast = s->streams[0]; + FFStream *const asti = ffstream(ast); int i; if (flags & (AVSEEK_FLAG_BYTE | AVSEEK_FLAG_FRAME)) @@ -238,9 +241,9 @@ static int read_seek(AVFormatContext *s, int stream_index, return 0; } - if (i < 0 || i >= ast->internal->nb_index_entries) + if (i < 0 || i >= asti->nb_index_entries) return 0; - if (avio_seek(s->pb, ast->internal->index_entries[i].pos, SEEK_SET) < 0) + if (avio_seek(s->pb, asti->index_entries[i].pos, SEEK_SET) < 0) return -1; jv->state = JV_AUDIO; diff --git a/libavformat/lmlm4.c b/libavformat/lmlm4.c index dbeaceab9c..b0bfad001b 100644 --- a/libavformat/lmlm4.c +++ b/libavformat/lmlm4.c @@ -67,14 +67,14 @@ static int lmlm4_read_header(AVFormatContext *s) return AVERROR(ENOMEM); st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_MPEG4; - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_HEADERS; avpriv_set_pts_info(st, 64, 1001, 30000); if (!(st = avformat_new_stream(s, NULL))) return AVERROR(ENOMEM); st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_MP2; - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_HEADERS; /* the parameters will be extracted from the compressed bitstream */ return 0; diff --git a/libavformat/loasdec.c b/libavformat/loasdec.c index 3c84d9f37e..e739b6c196 100644 --- a/libavformat/loasdec.c +++ b/libavformat/loasdec.c @@ -75,7 +75,7 @@ static int loas_read_header(AVFormatContext *s) st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = s->iformat->raw_codec_id; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; //LCM of all possible AAC sample rates avpriv_set_pts_info(st, 64, 1, 28224000); diff --git a/libavformat/lxfdec.c b/libavformat/lxfdec.c index 79ccc77747..7889abb2c9 100644 --- a/libavformat/lxfdec.c +++ b/libavformat/lxfdec.c @@ -262,7 +262,7 @@ static int lxf_read_header(AVFormatContext *s) st->codecpar->bit_rate = 1000000 * ((video_params >> 14) & 0xFF); st->codecpar->codec_tag = video_params & 0xF; st->codecpar->codec_id = ff_codec_get_id(lxf_tags, st->codecpar->codec_tag); - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_HEADERS; av_log(s, AV_LOG_DEBUG, "record: %x = %i-%02i-%02i\n", record_date, 1900 + (record_date & 0x7F), (record_date >> 7) & 0xF, diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index b38b1b418b..500c83ac3a 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -2338,7 +2338,6 @@ static int matroska_parse_tracks(AVFormatContext *s) { MatroskaDemuxContext *matroska = s->priv_data; MatroskaTrack *tracks = matroska->tracks.elem; - AVStream *st; int i, j, ret; int k; @@ -2352,6 +2351,8 @@ static int matroska_parse_tracks(AVFormatContext *s) int extradata_offset = 0; uint32_t fourcc = 0; FFIOContext b; + AVStream *st; + FFStream *sti; char* key_id_base64 = NULL; int bit_depth = -1; @@ -2486,6 +2487,7 @@ static int matroska_parse_tracks(AVFormatContext *s) av_free(key_id_base64); return AVERROR(ENOMEM); } + sti = ffstream(st); if (key_id_base64) { /* export encryption key id as base64 metadata tag */ @@ -2802,7 +2804,7 @@ static int matroska_parse_tracks(AVFormatContext *s) 255); } if (st->codecpar->codec_id != AV_CODEC_ID_HEVC) - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + sti->need_parsing = AVSTREAM_PARSE_HEADERS; if (track->default_duration) { int div = track->default_duration <= INT64_MAX ? 1 : 2; @@ -2861,9 +2863,9 @@ static int matroska_parse_tracks(AVFormatContext *s) if (st->codecpar->codec_id == AV_CODEC_ID_MP3 || st->codecpar->codec_id == AV_CODEC_ID_MLP || st->codecpar->codec_id == AV_CODEC_ID_TRUEHD) - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; else if (st->codecpar->codec_id != AV_CODEC_ID_AAC) - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + sti->need_parsing = AVSTREAM_PARSE_HEADERS; if (track->codec_delay > 0) { st->codecpar->initial_padding = av_rescale_q(track->codec_delay, (AVRational){1, 1000000000}, @@ -3652,7 +3654,7 @@ static int matroska_parse_block(MatroskaDemuxContext *matroska, AVBufferRef *buf return res; if (is_keyframe) matroska->skip_to_keyframe = 0; - else if (!st->internal->skip_to_keyframe) { + else if (!ffstream(st)->skip_to_keyframe) { av_log(matroska->ctx, AV_LOG_ERROR, "File is broken, keyframes not correctly marked!\n"); matroska->skip_to_keyframe = 0; } @@ -3814,6 +3816,7 @@ static int matroska_read_seek(AVFormatContext *s, int stream_index, MatroskaDemuxContext *matroska = s->priv_data; MatroskaTrack *tracks = NULL; AVStream *st = s->streams[stream_index]; + FFStream *const sti = ffstream(st); int i, index; /* Parse the CUES now since we need the index data to seek. */ @@ -3822,13 +3825,15 @@ static int matroska_read_seek(AVFormatContext *s, int stream_index, matroska_parse_cues(matroska); } - if (!st->internal->nb_index_entries) + if (!sti->nb_index_entries) goto err; - timestamp = FFMAX(timestamp, st->internal->index_entries[0].timestamp); + timestamp = FFMAX(timestamp, sti->index_entries[0].timestamp); - if ((index = av_index_search_timestamp(st, timestamp, flags)) < 0 || index == st->internal->nb_index_entries - 1) { - matroska_reset_status(matroska, 0, st->internal->index_entries[st->internal->nb_index_entries - 1].pos); - while ((index = av_index_search_timestamp(st, timestamp, flags)) < 0 || index == st->internal->nb_index_entries - 1) { + if ((index = av_index_search_timestamp(st, timestamp, flags)) < 0 || + index == sti->nb_index_entries - 1) { + matroska_reset_status(matroska, 0, sti->index_entries[sti->nb_index_entries - 1].pos); + while ((index = av_index_search_timestamp(st, timestamp, flags)) < 0 || + index == sti->nb_index_entries - 1) { matroska_clear_queue(matroska); if (matroska_parse_cluster(matroska) < 0) break; @@ -3836,7 +3841,8 @@ static int matroska_read_seek(AVFormatContext *s, int stream_index, } matroska_clear_queue(matroska); - if (index < 0 || (matroska->cues_parsing_deferred < 0 && index == st->internal->nb_index_entries - 1)) + if (index < 0 || (matroska->cues_parsing_deferred < 0 && + index == sti->nb_index_entries - 1)) goto err; tracks = matroska->tracks.elem; @@ -3848,17 +3854,17 @@ static int matroska_read_seek(AVFormatContext *s, int stream_index, } /* We seek to a level 1 element, so set the appropriate status. */ - matroska_reset_status(matroska, 0, st->internal->index_entries[index].pos); + matroska_reset_status(matroska, 0, sti->index_entries[index].pos); if (flags & AVSEEK_FLAG_ANY) { - st->internal->skip_to_keyframe = 0; + sti->skip_to_keyframe = 0; matroska->skip_to_timecode = timestamp; } else { - st->internal->skip_to_keyframe = 1; - matroska->skip_to_timecode = st->internal->index_entries[index].timestamp; + sti->skip_to_keyframe = 1; + matroska->skip_to_timecode = sti->index_entries[index].timestamp; } matroska->skip_to_keyframe = 1; matroska->done = 0; - avpriv_update_cur_dts(s, st, st->internal->index_entries[index].timestamp); + avpriv_update_cur_dts(s, st, sti->index_entries[index].timestamp); return 0; err: // slightly hackish but allows proper fallback to @@ -3866,7 +3872,7 @@ err: matroska_reset_status(matroska, 0, -1); matroska->resync_pos = -1; matroska_clear_queue(matroska); - st->internal->skip_to_keyframe = + sti->skip_to_keyframe = matroska->skip_to_keyframe = 0; matroska->done = 0; return -1; @@ -3902,10 +3908,12 @@ typedef struct { */ static CueDesc get_cue_desc(AVFormatContext *s, int64_t ts, int64_t cues_start) { MatroskaDemuxContext *matroska = s->priv_data; + FFStream *const sti = ffstream(s->streams[0]); + AVIndexEntry *const index_entries = sti->index_entries; + int nb_index_entries = sti->nb_index_entries; CueDesc cue_desc; int i; - int nb_index_entries = s->streams[0]->internal->nb_index_entries; - AVIndexEntry *index_entries = s->streams[0]->internal->index_entries; + if (ts >= matroska->duration * matroska->time_scale) return (CueDesc) {-1, -1, -1, -1}; for (i = 1; i < nb_index_entries; i++) { if (index_entries[i - 1].timestamp * matroska->time_scale <= ts && @@ -3932,14 +3940,20 @@ static CueDesc get_cue_desc(AVFormatContext *s, int64_t ts, int64_t cues_start) static int webm_clusters_start_with_keyframe(AVFormatContext *s) { MatroskaDemuxContext *matroska = s->priv_data; + AVStream *const st = s->streams[0]; + FFStream *const sti = ffstream(st); uint32_t id = matroska->current_id; int64_t cluster_pos, before_pos; int index, rv = 1; - if (s->streams[0]->internal->nb_index_entries <= 0) return 0; + + if (sti->nb_index_entries <= 0) + return 0; + // seek to the first cluster using cues. - index = av_index_search_timestamp(s->streams[0], 0, 0); - if (index < 0) return 0; - cluster_pos = s->streams[0]->internal->index_entries[index].pos; + index = av_index_search_timestamp(st, 0, 0); + if (index < 0) + return 0; + cluster_pos = sti->index_entries[index].pos; before_pos = avio_tell(s->pb); while (1) { uint64_t cluster_id, cluster_length; @@ -4060,12 +4074,12 @@ static int64_t webm_dash_manifest_compute_bandwidth(AVFormatContext *s, int64_t { MatroskaDemuxContext *matroska = s->priv_data; AVStream *st = s->streams[0]; + FFStream *const sti = ffstream(st); double bandwidth = 0.0; - int i; - for (i = 0; i < st->internal->nb_index_entries; i++) { + for (int i = 0; i < sti->nb_index_entries; i++) { int64_t prebuffer_ns = 1000000000; - int64_t time_ns = st->internal->index_entries[i].timestamp * matroska->time_scale; + int64_t time_ns = sti->index_entries[i].timestamp * matroska->time_scale; double nano_seconds_per_second = 1000000000.0; int64_t prebuffered_ns = time_ns + prebuffer_ns; double prebuffer_bytes = 0.0; @@ -4149,6 +4163,7 @@ static int webm_dash_manifest_cues(AVFormatContext *s, int64_t init_range) EbmlList *seekhead_list = &matroska->seekhead; MatroskaSeekhead *seekhead = seekhead_list->elem; AVStream *const st = s->streams[0]; + FFStream *const sti = ffstream(st); AVBPrint bprint; char *buf; int64_t cues_start = -1, cues_end = -1, before_pos, bandwidth; @@ -4184,7 +4199,7 @@ static int webm_dash_manifest_cues(AVFormatContext *s, int64_t init_range) // parse the cues matroska_parse_cues(matroska); - if (!st->internal->nb_index_entries) + if (!sti->nb_index_entries) return AVERROR_INVALIDDATA; // cues start @@ -4209,8 +4224,8 @@ static int webm_dash_manifest_cues(AVFormatContext *s, int64_t init_range) // Store cue point timestamps as a comma separated list // for checking subsegment alignment in the muxer. av_bprint_init(&bprint, 0, AV_BPRINT_SIZE_UNLIMITED); - for (int i = 0; i < st->internal->nb_index_entries; i++) - av_bprintf(&bprint, "%" PRId64",", st->internal->index_entries[i].timestamp); + for (int i = 0; i < sti->nb_index_entries; i++) + av_bprintf(&bprint, "%" PRId64",", sti->index_entries[i].timestamp); if (!av_bprint_is_complete(&bprint)) { av_bprint_finalize(&bprint, NULL); return AVERROR(ENOMEM); diff --git a/libavformat/mgsts.c b/libavformat/mgsts.c index 5886d2475a..b5c704829d 100644 --- a/libavformat/mgsts.c +++ b/libavformat/mgsts.c @@ -50,7 +50,7 @@ static int read_header(AVFormatContext *s) if (!st) return AVERROR(ENOMEM); - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_HEADERS; st->start_time = 0; st->nb_frames = st->duration = avio_rb32(pb); diff --git a/libavformat/mlvdec.c b/libavformat/mlvdec.c index 6a3aa15a4e..a02b190620 100644 --- a/libavformat/mlvdec.c +++ b/libavformat/mlvdec.c @@ -117,6 +117,7 @@ static void read_uint64(AVFormatContext *avctx, AVIOContext *pb, const char *tag static int scan_file(AVFormatContext *avctx, AVStream *vst, AVStream *ast, int file) { + FFStream *const vsti = ffstream(vst), *const asti = ffstream(ast); MlvContext *mlv = avctx->priv_data; AVIOContext *pb = mlv->pb[file]; int ret; @@ -189,12 +190,14 @@ static int scan_file(AVFormatContext *avctx, AVStream *vst, AVStream *ast, int f } } else if (vst && type == MKTAG('V', 'I', 'D', 'F') && size >= 4) { uint64_t pts = avio_rl32(pb); - ff_add_index_entry(&vst->internal->index_entries, &vst->internal->nb_index_entries, &vst->internal->index_entries_allocated_size, + ff_add_index_entry(&vsti->index_entries, &vsti->nb_index_entries, + &vsti->index_entries_allocated_size, avio_tell(pb) - 20, pts, file, 0, AVINDEX_KEYFRAME); size -= 4; } else if (ast && type == MKTAG('A', 'U', 'D', 'F') && size >= 4) { uint64_t pts = avio_rl32(pb); - ff_add_index_entry(&ast->internal->index_entries, &ast->internal->nb_index_entries, &ast->internal->index_entries_allocated_size, + ff_add_index_entry(&asti->index_entries, &asti->nb_index_entries, + &asti->index_entries_allocated_size, avio_tell(pb) - 20, pts, file, 0, AVINDEX_KEYFRAME); size -= 4; } else if (vst && type == MKTAG('W','B','A','L') && size >= 28) { @@ -257,6 +260,7 @@ static int read_header(AVFormatContext *avctx) MlvContext *mlv = avctx->priv_data; AVIOContext *pb = avctx->pb; AVStream *vst = NULL, *ast = NULL; + FFStream *vsti = NULL, *asti = NULL; int size, ret; unsigned nb_video_frames, nb_audio_frames; uint64_t guid; @@ -285,6 +289,8 @@ static int read_header(AVFormatContext *avctx) vst = avformat_new_stream(avctx, NULL); if (!vst) return AVERROR(ENOMEM); + vsti = ffstream(vst); + vst->id = 0; vst->nb_frames = nb_video_frames; if ((mlv->class[0] & (MLV_CLASS_FLAG_DELTA|MLV_CLASS_FLAG_LZMA))) @@ -316,6 +322,7 @@ static int read_header(AVFormatContext *avctx) ast = avformat_new_stream(avctx, NULL); if (!ast) return AVERROR(ENOMEM); + asti = ffstream(ast); ast->id = 1; ast->nb_frames = nb_audio_frames; if ((mlv->class[1] & MLV_CLASS_FLAG_LZMA)) @@ -372,21 +379,21 @@ static int read_header(AVFormatContext *avctx) } if (vst) - vst->duration = vst->internal->nb_index_entries; + vst->duration = vsti->nb_index_entries; if (ast) - ast->duration = ast->internal->nb_index_entries; + ast->duration = asti->nb_index_entries; - if ((vst && !vst->internal->nb_index_entries) || (ast && !ast->internal->nb_index_entries)) { + if ((vst && !vsti->nb_index_entries) || (ast && !asti->nb_index_entries)) { av_log(avctx, AV_LOG_ERROR, "no index entries found\n"); return AVERROR_INVALIDDATA; } if (vst && ast) - avio_seek(pb, FFMIN(vst->internal->index_entries[0].pos, ast->internal->index_entries[0].pos), SEEK_SET); + avio_seek(pb, FFMIN(vsti->index_entries[0].pos, asti->index_entries[0].pos), SEEK_SET); else if (vst) - avio_seek(pb, vst->internal->index_entries[0].pos, SEEK_SET); + avio_seek(pb, vsti->index_entries[0].pos, SEEK_SET); else if (ast) - avio_seek(pb, ast->internal->index_entries[0].pos, SEEK_SET); + avio_seek(pb, asti->index_entries[0].pos, SEEK_SET); return 0; } @@ -396,6 +403,7 @@ static int read_packet(AVFormatContext *avctx, AVPacket *pkt) MlvContext *mlv = avctx->priv_data; AVIOContext *pb; AVStream *st; + FFStream *sti; int index, ret; unsigned int size, space; @@ -403,6 +411,7 @@ static int read_packet(AVFormatContext *avctx, AVPacket *pkt) return AVERROR_EOF; st = avctx->streams[mlv->stream_index]; + sti = ffstream(st); if (mlv->pts >= st->duration) return AVERROR_EOF; @@ -412,12 +421,12 @@ static int read_packet(AVFormatContext *avctx, AVPacket *pkt) return AVERROR(EIO); } - pb = mlv->pb[st->internal->index_entries[index].size]; + pb = mlv->pb[sti->index_entries[index].size]; if (!pb) { ret = FFERROR_REDO; goto next_packet; } - avio_seek(pb, st->internal->index_entries[index].pos, SEEK_SET); + avio_seek(pb, sti->index_entries[index].pos, SEEK_SET); avio_skip(pb, 4); // blockType size = avio_rl32(pb); diff --git a/libavformat/mov.c b/libavformat/mov.c index 4bc42d6b20..239c09fb9a 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -1767,7 +1767,10 @@ static int mov_read_targa_y216(MOVContext *c, AVIOContext *pb, MOVAtom atom) static int mov_read_ares(MOVContext *c, AVIOContext *pb, MOVAtom atom) { if (c->fc->nb_streams >= 1) { - AVCodecParameters *par = c->fc->streams[c->fc->nb_streams-1]->codecpar; + AVStream *const st = c->fc->streams[c->fc->nb_streams - 1]; + FFStream *const sti = ffstream(st); + AVCodecParameters *par = st->codecpar; + if (par->codec_tag == MKTAG('A', 'V', 'i', 'n') && par->codec_id == AV_CODEC_ID_H264 && atom.size > 11) { @@ -1794,8 +1797,7 @@ static int mov_read_ares(MOVContext *c, AVIOContext *pb, MOVAtom atom) return 0; den *= 2; case 1: - c->fc->streams[c->fc->nb_streams-1]->internal->display_aspect_ratio.num = num; - c->fc->streams[c->fc->nb_streams-1]->internal->display_aspect_ratio.den = den; + sti->display_aspect_ratio = (AVRational){ num, den }; default: return 0; } @@ -2198,7 +2200,7 @@ static void mov_parse_stsd_audio(MOVContext *c, AVIOContext *pb, switch (st->codecpar->codec_id) { case AV_CODEC_ID_MP2: case AV_CODEC_ID_MP3: - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; break; } } @@ -2368,6 +2370,8 @@ static int mov_parse_stsd_data(MOVContext *c, AVIOContext *pb, static int mov_finalize_stsd_codec(MOVContext *c, AVIOContext *pb, AVStream *st, MOVStreamContext *sc) { + FFStream *const sti = ffstream(st); + if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO && !st->codecpar->sample_rate && sc->time_scale > 1) st->codecpar->sample_rate = sc->time_scale; @@ -2436,10 +2440,10 @@ static int mov_finalize_stsd_codec(MOVContext *c, AVIOContext *pb, case AV_CODEC_ID_VC1: case AV_CODEC_ID_VP8: case AV_CODEC_ID_VP9: - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; break; case AV_CODEC_ID_AV1: - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + sti->need_parsing = AVSTREAM_PARSE_HEADERS; break; default: break; @@ -2768,12 +2772,14 @@ static int mov_read_stps(MOVContext *c, AVIOContext *pb, MOVAtom atom) static int mov_read_stss(MOVContext *c, AVIOContext *pb, MOVAtom atom) { AVStream *st; + FFStream *sti; MOVStreamContext *sc; unsigned int i, entries; if (c->fc->nb_streams < 1) return 0; st = c->fc->streams[c->fc->nb_streams-1]; + sti = ffstream(st); sc = st->priv_data; avio_r8(pb); /* version */ @@ -2785,8 +2791,8 @@ static int mov_read_stss(MOVContext *c, AVIOContext *pb, MOVAtom atom) if (!entries) { sc->keyframe_absent = 1; - if (!st->internal->need_parsing && st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + if (!sti->need_parsing && st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) + sti->need_parsing = AVSTREAM_PARSE_HEADERS; return 0; } if (sc->keyframes) @@ -3191,8 +3197,9 @@ static int find_prev_closest_index(AVStream *st, int64_t* ctts_sample) { MOVStreamContext *msc = st->priv_data; - AVIndexEntry *e_keep = st->internal->index_entries; - int nb_keep = st->internal->nb_index_entries; + FFStream *const sti = ffstream(st); + AVIndexEntry *e_keep = sti->index_entries; + int nb_keep = sti->nb_index_entries; int64_t i = 0; int64_t index_ctts_count; @@ -3205,8 +3212,8 @@ static int find_prev_closest_index(AVStream *st, timestamp_pts -= msc->dts_shift; } - st->internal->index_entries = e_old; - st->internal->nb_index_entries = nb_old; + sti->index_entries = e_old; + sti->nb_index_entries = nb_old; *index = av_index_search_timestamp(st, timestamp_pts, flag | AVSEEK_FLAG_BACKWARD); // Keep going backwards in the index entries until the timestamp is the same. @@ -3259,14 +3266,14 @@ static int find_prev_closest_index(AVStream *st, } /* restore AVStream state*/ - st->internal->index_entries = e_keep; - st->internal->nb_index_entries = nb_keep; + sti->index_entries = e_keep; + sti->nb_index_entries = nb_keep; return *index >= 0 ? 0 : -1; } /** - * Add index entry with the given values, to the end of st->internal->index_entries. - * Returns the new size st->internal->index_entries if successful, else returns -1. + * Add index entry with the given values, to the end of ffstream(st)->index_entries. + * Returns the new size ffstream(st)->index_entries if successful, else returns -1. * * This function is similar to ff_add_index_entry in libavformat/utils.c * except that here we are always unconditionally adding an index entry to @@ -3278,29 +3285,30 @@ static int find_prev_closest_index(AVStream *st, static int64_t add_index_entry(AVStream *st, int64_t pos, int64_t timestamp, int size, int distance, int flags) { + FFStream *const sti = ffstream(st); AVIndexEntry *entries, *ie; int64_t index = -1; - const size_t min_size_needed = (st->internal->nb_index_entries + 1) * sizeof(AVIndexEntry); + const size_t min_size_needed = (sti->nb_index_entries + 1) * sizeof(AVIndexEntry); // Double the allocation each time, to lower memory fragmentation. // Another difference from ff_add_index_entry function. const size_t requested_size = - min_size_needed > st->internal->index_entries_allocated_size ? - FFMAX(min_size_needed, 2 * st->internal->index_entries_allocated_size) : + min_size_needed > sti->index_entries_allocated_size ? + FFMAX(min_size_needed, 2 * sti->index_entries_allocated_size) : min_size_needed; - if (st->internal->nb_index_entries + 1U >= UINT_MAX / sizeof(AVIndexEntry)) + if (sti->nb_index_entries + 1U >= UINT_MAX / sizeof(AVIndexEntry)) return -1; - entries = av_fast_realloc(st->internal->index_entries, - &st->internal->index_entries_allocated_size, + entries = av_fast_realloc(sti->index_entries, + &sti->index_entries_allocated_size, requested_size); if (!entries) return -1; - st->internal->index_entries= entries; + sti->index_entries = entries; - index= st->internal->nb_index_entries++; + index = sti->nb_index_entries++; ie= &entries[index]; ie->pos = pos; @@ -3318,11 +3326,12 @@ static int64_t add_index_entry(AVStream *st, int64_t pos, int64_t timestamp, static void fix_index_entry_timestamps(AVStream* st, int end_index, int64_t end_ts, int64_t* frame_duration_buffer, int frame_duration_buffer_size) { + FFStream *const sti = ffstream(st); int i = 0; - av_assert0(end_index >= 0 && end_index <= st->internal->nb_index_entries); + av_assert0(end_index >= 0 && end_index <= sti->nb_index_entries); for (i = 0; i < frame_duration_buffer_size; i++) { end_ts -= frame_duration_buffer[frame_duration_buffer_size - 1 - i]; - st->internal->index_entries[end_index - 1 - i].timestamp = end_ts; + sti->index_entries[end_index - 1 - i].timestamp = end_ts; } } @@ -3361,7 +3370,7 @@ static int64_t add_ctts_entry(MOVStts** ctts_data, unsigned int* ctts_count, uns static void mov_estimate_video_delay(MOVContext *c, AVStream* st) { MOVStreamContext *msc = st->priv_data; - int ind; + FFStream *const sti = ffstream(st); int ctts_ind = 0; int ctts_sample = 0; int64_t pts_buf[MAX_REORDER_DELAY + 1]; // Circular buffer to sort pts. @@ -3374,14 +3383,14 @@ static void mov_estimate_video_delay(MOVContext *c, AVStream* st) if (st->codecpar->video_delay <= 0 && msc->ctts_data && st->codecpar->codec_id == AV_CODEC_ID_H264) { st->codecpar->video_delay = 0; - for (ind = 0; ind < st->internal->nb_index_entries && ctts_ind < msc->ctts_count; ++ind) { + for (int ind = 0; ind < sti->nb_index_entries && ctts_ind < msc->ctts_count; ++ind) { // Point j to the last elem of the buffer and insert the current pts there. j = buf_start; buf_start = (buf_start + 1); if (buf_start == MAX_REORDER_DELAY + 1) buf_start = 0; - pts_buf[j] = st->internal->index_entries[ind].timestamp + msc->ctts_data[ctts_ind].duration; + pts_buf[j] = sti->index_entries[ind].timestamp + msc->ctts_data[ctts_ind].duration; // The timestamps that are already in the sorted buffer, and are greater than the // current pts, are exactly the timestamps that need to be buffered to output PTS @@ -3461,7 +3470,7 @@ static void mov_current_sample_set(MOVStreamContext *sc, int current_sample) } /** - * Fix st->internal->index_entries, so that it contains only the entries (and the entries + * Fix ffstream(st)->index_entries, so that it contains only the entries (and the entries * which are needed to decode them) that fall in the edit list time ranges. * Also fixes the timestamps of the index entries to match the timeline * specified the edit lists. @@ -3469,8 +3478,9 @@ static void mov_current_sample_set(MOVStreamContext *sc, int current_sample) static void mov_fix_index(MOVContext *mov, AVStream *st) { MOVStreamContext *msc = st->priv_data; - AVIndexEntry *e_old = st->internal->index_entries; - int nb_old = st->internal->nb_index_entries; + FFStream *const sti = ffstream(st); + AVIndexEntry *e_old = sti->index_entries; + int nb_old = sti->nb_index_entries; const AVIndexEntry *e_old_end = e_old + nb_old; const AVIndexEntry *current = NULL; MOVStts *ctts_data_old = msc->ctts_data; @@ -3497,7 +3507,6 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) int first_non_zero_audio_edit = -1; int packet_skip_samples = 0; MOVIndexRange *current_index_range; - int i; int found_keyframe_after_edit = 0; int found_non_empty_edit = 0; @@ -3515,9 +3524,9 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) current_index_range = msc->index_ranges - 1; // Clean AVStream from traces of old index - st->internal->index_entries = NULL; - st->internal->index_entries_allocated_size = 0; - st->internal->nb_index_entries = 0; + sti->index_entries = NULL; + sti->index_entries_allocated_size = 0; + sti->nb_index_entries = 0; // Clean ctts fields of MOVStreamContext msc->ctts_data = NULL; @@ -3562,7 +3571,7 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) } if (first_non_zero_audio_edit > 0) - st->internal->skip_samples = msc->start_pad = 0; + sti->skip_samples = msc->start_pad = 0; } // While reordering frame index according to edit list we must handle properly @@ -3637,7 +3646,7 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) curr_cts < edit_list_media_time && curr_cts + frame_duration > edit_list_media_time && first_non_zero_audio_edit > 0) { packet_skip_samples = edit_list_media_time - curr_cts; - st->internal->skip_samples += packet_skip_samples; + sti->skip_samples += packet_skip_samples; // Shift the index entry timestamp by packet_skip_samples to be correct. edit_list_dts_counter -= packet_skip_samples; @@ -3646,7 +3655,7 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) // Make timestamps strictly monotonically increasing for audio, by rewriting timestamps for // discarded packets. if (frame_duration_buffer) { - fix_index_entry_timestamps(st, st->internal->nb_index_entries, edit_list_dts_counter, + fix_index_entry_timestamps(st, sti->nb_index_entries, edit_list_dts_counter, frame_duration_buffer, num_discarded_begin); av_freep(&frame_duration_buffer); } @@ -3670,7 +3679,7 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) // Increment skip_samples for the first non-zero audio edit list if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO && first_non_zero_audio_edit > 0 && st->codecpar->codec_id != AV_CODEC_ID_VORBIS) { - st->internal->skip_samples += frame_duration; + sti->skip_samples += frame_duration; } } } @@ -3685,7 +3694,7 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) // Make timestamps strictly monotonically increasing by rewriting timestamps for // discarded packets. if (frame_duration_buffer) { - fix_index_entry_timestamps(st, st->internal->nb_index_entries, edit_list_dts_counter, + fix_index_entry_timestamps(st, sti->nb_index_entries, edit_list_dts_counter, frame_duration_buffer, num_discarded_begin); av_freep(&frame_duration_buffer); } @@ -3746,9 +3755,8 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) { if (msc->min_corrected_pts > 0) { av_log(mov->fc, AV_LOG_DEBUG, "Offset DTS by %"PRId64" to make first pts zero.\n", msc->min_corrected_pts); - for (i = 0; i < st->internal->nb_index_entries; ++i) { - st->internal->index_entries[i].timestamp -= msc->min_corrected_pts; - } + for (int i = 0; i < sti->nb_index_entries; ++i) + sti->index_entries[i].timestamp -= msc->min_corrected_pts; } } // Start time should be equal to zero or the duration of any empty edits. @@ -3756,7 +3764,7 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) // Update av stream length, if it ends up shorter than the track's media duration st->duration = FFMIN(st->duration, edit_list_dts_entry_end - start_dts); - msc->start_pad = st->internal->skip_samples; + msc->start_pad = sti->skip_samples; // Free the old index and the old CTTS structures av_free(e_old); @@ -3773,6 +3781,7 @@ static void mov_fix_index(MOVContext *mov, AVStream *st) static void mov_build_index(MOVContext *mov, AVStream *st) { MOVStreamContext *sc = st->priv_data; + FFStream *const sti = ffstream(st); int64_t current_offset; int64_t current_dts = 0; unsigned int stts_index = 0; @@ -3844,17 +3853,17 @@ static void mov_build_index(MOVContext *mov, AVStream *st) current_dts -= sc->dts_shift; last_dts = current_dts; - if (!sc->sample_count || st->internal->nb_index_entries) + if (!sc->sample_count || sti->nb_index_entries) return; - if (sc->sample_count >= UINT_MAX / sizeof(*st->internal->index_entries) - st->internal->nb_index_entries) + if (sc->sample_count >= UINT_MAX / sizeof(*sti->index_entries) - sti->nb_index_entries) return; - if (av_reallocp_array(&st->internal->index_entries, - st->internal->nb_index_entries + sc->sample_count, - sizeof(*st->internal->index_entries)) < 0) { - st->internal->nb_index_entries = 0; + if (av_reallocp_array(&sti->index_entries, + sti->nb_index_entries + sc->sample_count, + sizeof(*sti->index_entries)) < 0) { + sti->nb_index_entries = 0; return; } - st->internal->index_entries_allocated_size = (st->internal->nb_index_entries + sc->sample_count) * sizeof(*st->internal->index_entries); + sti->index_entries_allocated_size = (sti->nb_index_entries + sc->sample_count) * sizeof(*sti->index_entries); if (ctts_data_old) { // Expand ctts entries such that we have a 1-1 mapping with samples @@ -3937,7 +3946,7 @@ static void mov_build_index(MOVContext *mov, AVStream *st) av_log(mov->fc, AV_LOG_ERROR, "Sample size %u is too large\n", sample_size); return; } - e = &st->internal->index_entries[st->internal->nb_index_entries++]; + e = &sti->index_entries[sti->nb_index_entries++]; e->pos = current_offset; e->timestamp = current_dts; e->size = sample_size; @@ -3946,7 +3955,7 @@ static void mov_build_index(MOVContext *mov, AVStream *st) av_log(mov->fc, AV_LOG_TRACE, "AVIndex stream %d, sample %u, offset %"PRIx64", dts %"PRId64", " "size %u, distance %u, keyframe %d\n", st->index, current_sample, current_offset, current_dts, sample_size, distance, keyframe); - if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && st->internal->nb_index_entries < 100) + if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && sti->nb_index_entries < 100) ff_rfps_add_frame(mov->fc, st, current_dts); } @@ -4018,15 +4027,15 @@ static void mov_build_index(MOVContext *mov, AVStream *st) } av_log(mov->fc, AV_LOG_TRACE, "chunk count %u\n", total); - if (total >= UINT_MAX / sizeof(*st->internal->index_entries) - st->internal->nb_index_entries) + if (total >= UINT_MAX / sizeof(*sti->index_entries) - sti->nb_index_entries) return; - if (av_reallocp_array(&st->internal->index_entries, - st->internal->nb_index_entries + total, - sizeof(*st->internal->index_entries)) < 0) { - st->internal->nb_index_entries = 0; + if (av_reallocp_array(&sti->index_entries, + sti->nb_index_entries + total, + sizeof(*sti->index_entries)) < 0) { + sti->nb_index_entries = 0; return; } - st->internal->index_entries_allocated_size = (st->internal->nb_index_entries + total) * sizeof(*st->internal->index_entries); + sti->index_entries_allocated_size = (sti->nb_index_entries + total) * sizeof(*sti->index_entries); // populate index for (i = 0; i < sc->chunk_count; i++) { @@ -4061,7 +4070,7 @@ static void mov_build_index(MOVContext *mov, AVStream *st) } } - if (st->internal->nb_index_entries >= total) { + if (sti->nb_index_entries >= total) { av_log(mov->fc, AV_LOG_ERROR, "wrong chunk count %u\n", total); return; } @@ -4069,7 +4078,7 @@ static void mov_build_index(MOVContext *mov, AVStream *st) av_log(mov->fc, AV_LOG_ERROR, "Sample size %u is too large\n", size); return; } - e = &st->internal->index_entries[st->internal->nb_index_entries++]; + e = &sti->index_entries[sti->nb_index_entries++]; e->pos = current_offset; e->timestamp = current_dts; e->size = size; @@ -4092,8 +4101,8 @@ static void mov_build_index(MOVContext *mov, AVStream *st) } // Update start time of the stream. - if (st->start_time == AV_NOPTS_VALUE && st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && st->internal->nb_index_entries > 0) { - st->start_time = st->internal->index_entries[0].timestamp + sc->dts_shift; + if (st->start_time == AV_NOPTS_VALUE && st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && sti->nb_index_entries > 0) { + st->start_time = sti->index_entries[0].timestamp + sc->dts_shift; if (sc->ctts_data) { st->start_time += sc->ctts_data[0].duration; } @@ -4328,7 +4337,7 @@ static int mov_read_trak(MOVContext *c, AVIOContext *pb, MOVAtom atom) && sc->stts_count > 3 && sc->stts_count*10 > st->nb_frames && sc->time_scale == st->codecpar->sample_rate) { - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; } /* Do not need those anymore. */ av_freep(&sc->chunk_offsets); @@ -4740,6 +4749,7 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) { MOVFragment *frag = &c->fragment; AVStream *st = NULL; + FFStream *sti = NULL; MOVStreamContext *sc; MOVStts *ctts_data; uint64_t offset; @@ -4762,6 +4772,7 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) for (i = 0; i < c->fc->nb_streams; i++) { if (c->fc->streams[i]->id == frag->track_id) { st = c->fc->streams[i]; + sti = ffstream(st); break; } } @@ -4779,7 +4790,7 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) // A valid index_entry means the trun for the fragment was read // and it's samples are in index_entries at the given position. // New index entries will be inserted before the index_entry found. - index_entry_pos = st->internal->nb_index_entries; + index_entry_pos = sti->nb_index_entries; for (i = c->frag_index.current + 1; i < c->frag_index.nb_items; i++) { frag_stream_info = get_frag_stream_info(&c->frag_index, i, frag->track_id); if (frag_stream_info && frag_stream_info->index_entry >= 0) { @@ -4788,7 +4799,7 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) break; } } - av_assert0(index_entry_pos <= st->internal->nb_index_entries); + av_assert0(index_entry_pos <= sti->nb_index_entries); avio_r8(pb); /* version */ flags = avio_rb24(pb); @@ -4839,22 +4850,22 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) av_log(c->fc, AV_LOG_TRACE, "first sample flags 0x%x\n", first_sample_flags); // realloc space for new index entries - if((uint64_t)st->internal->nb_index_entries + entries >= UINT_MAX / sizeof(AVIndexEntry)) { - entries = UINT_MAX / sizeof(AVIndexEntry) - st->internal->nb_index_entries; + if ((uint64_t)sti->nb_index_entries + entries >= UINT_MAX / sizeof(AVIndexEntry)) { + entries = UINT_MAX / sizeof(AVIndexEntry) - sti->nb_index_entries; av_log(c->fc, AV_LOG_ERROR, "Failed to add index entry\n"); } if (entries == 0) return 0; - requested_size = (st->internal->nb_index_entries + entries) * sizeof(AVIndexEntry); - new_entries = av_fast_realloc(st->internal->index_entries, - &st->internal->index_entries_allocated_size, + requested_size = (sti->nb_index_entries + entries) * sizeof(AVIndexEntry); + new_entries = av_fast_realloc(sti->index_entries, + &sti->index_entries_allocated_size, requested_size); if (!new_entries) return AVERROR(ENOMEM); - st->internal->index_entries= new_entries; + sti->index_entries= new_entries; - requested_size = (st->internal->nb_index_entries + entries) * sizeof(*sc->ctts_data); + requested_size = (sti->nb_index_entries + entries) * sizeof(*sc->ctts_data); old_ctts_allocated_size = sc->ctts_allocated_size; ctts_data = av_fast_realloc(sc->ctts_data, &sc->ctts_allocated_size, requested_size); @@ -4868,12 +4879,12 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) memset((uint8_t*)(sc->ctts_data) + old_ctts_allocated_size, 0, sc->ctts_allocated_size - old_ctts_allocated_size); - if (index_entry_pos < st->internal->nb_index_entries) { + if (index_entry_pos < sti->nb_index_entries) { // Make hole in index_entries and ctts_data for new samples - memmove(st->internal->index_entries + index_entry_pos + entries, - st->internal->index_entries + index_entry_pos, - sizeof(*st->internal->index_entries) * - (st->internal->nb_index_entries - index_entry_pos)); + memmove(sti->index_entries + index_entry_pos + entries, + sti->index_entries + index_entry_pos, + sizeof(*sti->index_entries) * + (sti->nb_index_entries - index_entry_pos)); memmove(sc->ctts_data + index_entry_pos + entries, sc->ctts_data + index_entry_pos, sizeof(*sc->ctts_data) * (sc->ctts_count - index_entry_pos)); @@ -4882,15 +4893,15 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) } } - st->internal->nb_index_entries += entries; - sc->ctts_count = st->internal->nb_index_entries; + sti->nb_index_entries += entries; + sc->ctts_count = sti->nb_index_entries; // Record the index_entry position in frag_index of this fragment if (frag_stream_info) frag_stream_info->index_entry = index_entry_pos; if (index_entry_pos > 0) - prev_dts = st->internal->index_entries[index_entry_pos-1].timestamp; + prev_dts = sti->index_entries[index_entry_pos-1].timestamp; for (i = 0; i < entries && !pb->eof_reached; i++) { unsigned sample_size = frag->size; @@ -4939,11 +4950,11 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) if (prev_dts >= dts) index_entry_flags |= AVINDEX_DISCARD_FRAME; - st->internal->index_entries[index_entry_pos].pos = offset; - st->internal->index_entries[index_entry_pos].timestamp = dts; - st->internal->index_entries[index_entry_pos].size= sample_size; - st->internal->index_entries[index_entry_pos].min_distance= distance; - st->internal->index_entries[index_entry_pos].flags = index_entry_flags; + sti->index_entries[index_entry_pos].pos = offset; + sti->index_entries[index_entry_pos].timestamp = dts; + sti->index_entries[index_entry_pos].size = sample_size; + sti->index_entries[index_entry_pos].min_distance = distance; + sti->index_entries[index_entry_pos].flags = index_entry_flags; sc->ctts_data[index_entry_pos].count = 1; sc->ctts_data[index_entry_pos].duration = ctts_duration; @@ -4972,16 +4983,16 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) // EOF found before reading all entries. Fix the hole this would // leave in index_entries and ctts_data int gap = entries - i; - memmove(st->internal->index_entries + index_entry_pos, - st->internal->index_entries + index_entry_pos + gap, - sizeof(*st->internal->index_entries) * - (st->internal->nb_index_entries - (index_entry_pos + gap))); + memmove(sti->index_entries + index_entry_pos, + sti->index_entries + index_entry_pos + gap, + sizeof(*sti->index_entries) * + (sti->nb_index_entries - (index_entry_pos + gap))); memmove(sc->ctts_data + index_entry_pos, sc->ctts_data + index_entry_pos + gap, sizeof(*sc->ctts_data) * (sc->ctts_count - (index_entry_pos + gap))); - st->internal->nb_index_entries -= gap; + sti->nb_index_entries -= gap; sc->ctts_count -= gap; if (index_entry_pos < sc->current_sample) { sc->current_sample -= gap; @@ -4994,11 +5005,11 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom) // fragment that overlap with AVINDEX_DISCARD_FRAME prev_dts = AV_NOPTS_VALUE; if (index_entry_pos > 0) - prev_dts = st->internal->index_entries[index_entry_pos-1].timestamp; - for (i = index_entry_pos; i < st->internal->nb_index_entries; i++) { - if (prev_dts < st->internal->index_entries[i].timestamp) + prev_dts = sti->index_entries[index_entry_pos-1].timestamp; + for (int i = index_entry_pos; i < sti->nb_index_entries; i++) { + if (prev_dts < sti->index_entries[i].timestamp) break; - st->internal->index_entries[i].flags |= AVINDEX_DISCARD_FRAME; + sti->index_entries[i].flags |= AVINDEX_DISCARD_FRAME; } // If a hole was created to insert the new index_entries into, @@ -7156,15 +7167,15 @@ static int mov_probe(const AVProbeData *p) static void mov_read_chapters(AVFormatContext *s) { MOVContext *mov = s->priv_data; - AVStream *st; MOVStreamContext *sc; int64_t cur_pos; int i, j; int chapter_track; for (j = 0; j < mov->nb_chapter_tracks; j++) { + AVStream *st = NULL; + FFStream *sti = NULL; chapter_track = mov->chapter_tracks[j]; - st = NULL; for (i = 0; i < s->nb_streams; i++) if (s->streams[i]->id == chapter_track) { st = s->streams[i]; @@ -7174,15 +7185,16 @@ static void mov_read_chapters(AVFormatContext *s) av_log(s, AV_LOG_ERROR, "Referenced QT chapter track not found\n"); continue; } + sti = ffstream(st); sc = st->priv_data; cur_pos = avio_tell(sc->pb); if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) { st->disposition |= AV_DISPOSITION_ATTACHED_PIC | AV_DISPOSITION_TIMED_THUMBNAILS; - if (st->internal->nb_index_entries) { + if (sti->nb_index_entries) { // Retrieve the first frame, if possible - AVIndexEntry *sample = &st->internal->index_entries[0]; + AVIndexEntry *sample = &sti->index_entries[0]; if (avio_seek(sc->pb, sample->pos, SEEK_SET) != sample->pos) { av_log(s, AV_LOG_ERROR, "Failed to retrieve first frame\n"); goto finish; @@ -7195,9 +7207,9 @@ static void mov_read_chapters(AVFormatContext *s) st->codecpar->codec_type = AVMEDIA_TYPE_DATA; st->codecpar->codec_id = AV_CODEC_ID_BIN_DATA; st->discard = AVDISCARD_ALL; - for (i = 0; i < st->internal->nb_index_entries; i++) { - AVIndexEntry *sample = &st->internal->index_entries[i]; - int64_t end = i+1 < st->internal->nb_index_entries ? st->internal->index_entries[i+1].timestamp : st->duration; + for (int i = 0; i < sti->nb_index_entries; i++) { + AVIndexEntry *sample = &sti->index_entries[i]; + int64_t end = i+1 < sti->nb_index_entries ? sti->index_entries[i+1].timestamp : st->duration; uint8_t *title; uint16_t ch; int len, title_len; @@ -7266,14 +7278,15 @@ static int parse_timecode_in_framenum_format(AVFormatContext *s, AVStream *st, static int mov_read_rtmd_track(AVFormatContext *s, AVStream *st) { MOVStreamContext *sc = st->priv_data; + FFStream *const sti = ffstream(st); char buf[AV_TIMECODE_STR_SIZE]; int64_t cur_pos = avio_tell(sc->pb); int hh, mm, ss, ff, drop; - if (!st->internal->nb_index_entries) + if (!sti->nb_index_entries) return -1; - avio_seek(sc->pb, st->internal->index_entries->pos, SEEK_SET); + avio_seek(sc->pb, sti->index_entries->pos, SEEK_SET); avio_skip(s->pb, 13); hh = avio_r8(s->pb); mm = avio_r8(s->pb); @@ -7291,14 +7304,15 @@ static int mov_read_rtmd_track(AVFormatContext *s, AVStream *st) static int mov_read_timecode_track(AVFormatContext *s, AVStream *st) { MOVStreamContext *sc = st->priv_data; + FFStream *const sti = ffstream(st); int flags = 0; int64_t cur_pos = avio_tell(sc->pb); uint32_t value; - if (!st->internal->nb_index_entries) + if (!sti->nb_index_entries) return -1; - avio_seek(sc->pb, st->internal->index_entries->pos, SEEK_SET); + avio_seek(sc->pb, sti->index_entries->pos, SEEK_SET); value = avio_rb32(s->pb); if (sc->tmcd_flags & 0x0001) flags |= AV_TIMECODE_FLAG_DROPFRAME; @@ -7616,11 +7630,12 @@ static int mov_read_header(AVFormatContext *s) for (i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; + FFStream *const sti = ffstream(st); MOVStreamContext *sc = st->priv_data; fix_timescale(mov, sc); if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO && st->codecpar->codec_id == AV_CODEC_ID_AAC) { - st->internal->skip_samples = sc->start_pad; + sti->skip_samples = sc->start_pad; } if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && sc->nb_frames_for_fps > 0 && sc->duration_for_fps > 0) av_reduce(&st->avg_frame_rate.num, &st->avg_frame_rate.den, @@ -7639,7 +7654,7 @@ static int mov_read_header(AVFormatContext *s) mov->handbrake_version <= 1000000*0 + 1000*10 + 2 && // 0.10.2 st->codecpar->codec_id == AV_CODEC_ID_MP3) { av_log(s, AV_LOG_VERBOSE, "Forcing full parsing for mp3 stream\n"); - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; } } @@ -7756,9 +7771,10 @@ static AVIndexEntry *mov_find_next_sample(AVFormatContext *s, AVStream **st) int i; for (i = 0; i < s->nb_streams; i++) { AVStream *avst = s->streams[i]; + FFStream *const avsti = ffstream(avst); MOVStreamContext *msc = avst->priv_data; - if (msc->pb && msc->current_sample < avst->internal->nb_index_entries) { - AVIndexEntry *current_sample = &avst->internal->index_entries[msc->current_sample]; + if (msc->pb && msc->current_sample < avsti->nb_index_entries) { + AVIndexEntry *current_sample = &avsti->index_entries[msc->current_sample]; int64_t dts = av_rescale(current_sample->timestamp, AV_TIME_BASE, msc->time_scale); av_log(s, AV_LOG_TRACE, "stream %d, sample %d, dts %"PRId64"\n", i, msc->current_sample, dts); if (!sample || (!(s->pb->seekable & AVIO_SEEKABLE_NORMAL) && current_sample->pos < sample->pos) || @@ -7940,9 +7956,9 @@ static int mov_read_packet(AVFormatContext *s, AVPacket *pkt) sc->has_palette = 0; } } - if (st->codecpar->codec_id == AV_CODEC_ID_MP3 && !st->internal->need_parsing && pkt->size > 4) { + if (st->codecpar->codec_id == AV_CODEC_ID_MP3 && !ffstream(st)->need_parsing && pkt->size > 4) { if (ff_mpa_check_header(AV_RB32(pkt->data)) < 0) - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; } } @@ -7961,8 +7977,8 @@ static int mov_read_packet(AVFormatContext *s, AVPacket *pkt) sc->ctts_sample = 0; } } else { - int64_t next_dts = (sc->current_sample < st->internal->nb_index_entries) ? - st->internal->index_entries[sc->current_sample].timestamp : st->duration; + int64_t next_dts = (sc->current_sample < ffstream(st)->nb_index_entries) ? + ffstream(st)->index_entries[sc->current_sample].timestamp : st->duration; if (next_dts >= pkt->dts) pkt->duration = next_dts - pkt->dts; @@ -8030,6 +8046,7 @@ static int mov_seek_fragment(AVFormatContext *s, AVStream *st, int64_t timestamp static int mov_seek_stream(AVFormatContext *s, AVStream *st, int64_t timestamp, int flags) { MOVStreamContext *sc = st->priv_data; + FFStream *const sti = ffstream(st); int sample, time_sample, ret; unsigned int i; @@ -8043,7 +8060,7 @@ static int mov_seek_stream(AVFormatContext *s, AVStream *st, int64_t timestamp, sample = av_index_search_timestamp(st, timestamp, flags); av_log(s, AV_LOG_TRACE, "stream %d, timestamp %"PRId64", sample %d\n", st->index, timestamp, sample); - if (sample < 0 && st->internal->nb_index_entries && timestamp < st->internal->index_entries[0].timestamp) + if (sample < 0 && sti->nb_index_entries && timestamp < sti->index_entries[0].timestamp) sample = 0; if (sample < 0) /* not sure what to do */ return AVERROR_INVALIDDATA; @@ -8084,8 +8101,9 @@ static int mov_seek_stream(AVFormatContext *s, AVStream *st, int64_t timestamp, static int64_t mov_get_skip_samples(AVStream *st, int sample) { MOVStreamContext *sc = st->priv_data; - int64_t first_ts = st->internal->index_entries[0].timestamp; - int64_t ts = st->internal->index_entries[sample].timestamp; + FFStream *const sti = ffstream(st); + int64_t first_ts = sti->index_entries[0].timestamp; + int64_t ts = sti->index_entries[sample].timestamp; int64_t off; if (st->codecpar->codec_type != AVMEDIA_TYPE_AUDIO) @@ -8101,6 +8119,7 @@ static int mov_read_seek(AVFormatContext *s, int stream_index, int64_t sample_ti { MOVContext *mc = s->priv_data; AVStream *st; + FFStream *sti; int sample; int i; @@ -8108,18 +8127,20 @@ static int mov_read_seek(AVFormatContext *s, int stream_index, int64_t sample_ti return AVERROR_INVALIDDATA; st = s->streams[stream_index]; + sti = ffstream(st); sample = mov_seek_stream(s, st, sample_time, flags); if (sample < 0) return sample; if (mc->seek_individually) { /* adjust seek timestamp to found sample timestamp */ - int64_t seek_timestamp = st->internal->index_entries[sample].timestamp; - st->internal->skip_samples = mov_get_skip_samples(st, sample); + int64_t seek_timestamp = sti->index_entries[sample].timestamp; + sti->skip_samples = mov_get_skip_samples(st, sample); for (i = 0; i < s->nb_streams; i++) { + AVStream *const st = s->streams[i]; + FFStream *const sti = ffstream(st); int64_t timestamp; - st = s->streams[i]; if (stream_index == i) continue; @@ -8127,7 +8148,7 @@ static int mov_read_seek(AVFormatContext *s, int stream_index, int64_t sample_ti timestamp = av_rescale_q(seek_timestamp, s->streams[stream_index]->time_base, st->time_base); sample = mov_seek_stream(s, st, timestamp, flags); if (sample >= 0) - st->internal->skip_samples = mov_get_skip_samples(st, sample); + sti->skip_samples = mov_get_skip_samples(st, sample); } } else { for (i = 0; i < s->nb_streams; i++) { diff --git a/libavformat/mp3dec.c b/libavformat/mp3dec.c index cc97131227..f617348b2e 100644 --- a/libavformat/mp3dec.c +++ b/libavformat/mp3dec.c @@ -160,6 +160,7 @@ static void mp3_parse_info_tag(AVFormatContext *s, AVStream *st, #define LAST_BITS(k, n) ((k) & ((1 << (n)) - 1)) #define MIDDLE_BITS(k, m, n) LAST_BITS((k) >> (m), ((n) - (m) + 1)) + FFStream *const sti = ffstream(st); uint16_t crc; uint32_t v; @@ -256,13 +257,13 @@ static void mp3_parse_info_tag(AVFormatContext *s, AVStream *st, mp3->start_pad = v>>12; mp3-> end_pad = v&4095; - st->internal->start_skip_samples = mp3->start_pad + 528 + 1; + sti->start_skip_samples = mp3->start_pad + 528 + 1; if (mp3->frames) { - st->internal->first_discard_sample = -mp3->end_pad + 528 + 1 + mp3->frames * (int64_t)spf; - st->internal->last_discard_sample = mp3->frames * (int64_t)spf; + sti->first_discard_sample = -mp3->end_pad + 528 + 1 + mp3->frames * (int64_t)spf; + sti->last_discard_sample = mp3->frames * (int64_t)spf; } if (!st->start_time) - st->start_time = av_rescale_q(st->internal->start_skip_samples, + st->start_time = av_rescale_q(sti->start_skip_samples, (AVRational){1, c->sample_rate}, st->time_base); av_log(s, AV_LOG_DEBUG, "pad %d %d\n", mp3->start_pad, mp3-> end_pad); @@ -363,6 +364,7 @@ static int mp3_read_header(AVFormatContext *s) FFFormatContext *const si = ffformatcontext(s); MP3DecContext *mp3 = s->priv_data; AVStream *st; + FFStream *sti; int64_t off; int ret; int i; @@ -373,10 +375,11 @@ static int mp3_read_header(AVFormatContext *s) st = avformat_new_stream(s, NULL); if (!st) return AVERROR(ENOMEM); + sti = ffstream(st); st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_MP3; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + sti->need_parsing = AVSTREAM_PARSE_FULL_RAW; st->start_time = 0; // lcm of all mp3 sample rates @@ -434,8 +437,8 @@ static int mp3_read_header(AVFormatContext *s) off = avio_tell(s->pb); // the seek index is relative to the end of the xing vbr headers - for (i = 0; i < st->internal->nb_index_entries; i++) - st->internal->index_entries[i].pos += off; + for (int i = 0; i < sti->nb_index_entries; i++) + sti->index_entries[i].pos += off; /* the parameters will be extracted from the compressed bitstream */ return 0; @@ -551,6 +554,7 @@ static int mp3_seek(AVFormatContext *s, int stream_index, int64_t timestamp, MP3DecContext *mp3 = s->priv_data; AVIndexEntry *ie, ie1; AVStream *st = s->streams[0]; + FFStream *const sti = ffstream(st); int64_t best_pos; int fast_seek = s->flags & AVFMT_FLAG_FAST_SEEK; int64_t filesize = mp3->header_filesize; @@ -571,7 +575,7 @@ static int mp3_seek(AVFormatContext *s, int stream_index, int64_t timestamp, if (ret < 0) return ret; - ie = &st->internal->index_entries[ret]; + ie = &sti->index_entries[ret]; } else if (fast_seek && st->duration > 0 && filesize > 0) { if (!mp3->is_cbr) av_log(s, AV_LOG_WARNING, "Using scaling to seek VBR MP3; may be imprecise.\n"); diff --git a/libavformat/mpc.c b/libavformat/mpc.c index 9eaf7de0bc..b5b2bab33c 100644 --- a/libavformat/mpc.c +++ b/libavformat/mpc.c @@ -187,6 +187,7 @@ static int mpc_read_packet(AVFormatContext *s, AVPacket *pkt) static int mpc_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags) { AVStream *st = s->streams[stream_index]; + FFStream *const sti = ffstream(st); MPCContext *c = s->priv_data; AVPacket pkt1, *pkt = &pkt1; int ret; @@ -194,8 +195,8 @@ static int mpc_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp uint32_t lastframe; /* if found, seek there */ - if (index >= 0 && st->internal->index_entries[st->internal->nb_index_entries-1].timestamp >= timestamp - DELAY_FRAMES){ - c->curframe = st->internal->index_entries[index].pos; + if (index >= 0 && sti->index_entries[sti->nb_index_entries-1].timestamp >= timestamp - DELAY_FRAMES) { + c->curframe = sti->index_entries[index].pos; return 0; } /* if timestamp is out of bounds, return error */ diff --git a/libavformat/mpc8.c b/libavformat/mpc8.c index a0e661c2ab..0cf46b36a0 100644 --- a/libavformat/mpc8.c +++ b/libavformat/mpc8.c @@ -324,12 +324,13 @@ static int mpc8_read_packet(AVFormatContext *s, AVPacket *pkt) static int mpc8_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags) { AVStream *st = s->streams[stream_index]; + FFStream *const sti = ffstream(st); int index = av_index_search_timestamp(st, timestamp, flags); if(index < 0) return -1; - if (avio_seek(s->pb, st->internal->index_entries[index].pos, SEEK_SET) < 0) + if (avio_seek(s->pb, sti->index_entries[index].pos, SEEK_SET) < 0) return -1; - avpriv_update_cur_dts(s, st, st->internal->index_entries[index].timestamp); + avpriv_update_cur_dts(s, st, sti->index_entries[index].timestamp); return 0; } diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c index a7874cdae8..ca15d9f241 100644 --- a/libavformat/mpeg.c +++ b/libavformat/mpeg.c @@ -478,6 +478,7 @@ static int mpegps_read_packet(AVFormatContext *s, { MpegDemuxContext *m = s->priv_data; AVStream *st; + FFStream *sti; int len, startcode, i, es_type, ret; int pcm_dvd = 0; int request_probe= 0; @@ -614,6 +615,7 @@ skip: st = avformat_new_stream(s, NULL); if (!st) goto skip; + sti = ffstream(st); st->id = startcode; st->codecpar->codec_type = type; st->codecpar->codec_id = codec_id; @@ -623,8 +625,8 @@ skip: st->codecpar->channel_layout = AV_CH_LAYOUT_MONO; st->codecpar->sample_rate = 8000; } - st->internal->request_probe = request_probe; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->request_probe = request_probe; + sti->need_parsing = AVSTREAM_PARSE_FULL; found: if (st->discard >= AVDISCARD_ALL) diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 9662ef1e61..ed918cb356 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -875,15 +875,16 @@ static void mpegts_find_stream_type(AVStream *st, uint32_t stream_type, const StreamType *types) { + FFStream *const sti = ffstream(st); for (; types->stream_type; types++) if (stream_type == types->stream_type) { if (st->codecpar->codec_type != types->codec_type || st->codecpar->codec_id != types->codec_id) { st->codecpar->codec_type = types->codec_type; st->codecpar->codec_id = types->codec_id; - st->internal->need_context_update = 1; + sti->need_context_update = 1; } - st->internal->request_probe = 0; + sti->request_probe = 0; return; } } @@ -891,11 +892,12 @@ static void mpegts_find_stream_type(AVStream *st, static int mpegts_set_stream_info(AVStream *st, PESContext *pes, uint32_t stream_type, uint32_t prog_reg_desc) { + FFStream *const sti = ffstream(st); int old_codec_type = st->codecpar->codec_type; int old_codec_id = st->codecpar->codec_id; int old_codec_tag = st->codecpar->codec_tag; - if (avcodec_is_open(st->internal->avctx)) { + if (avcodec_is_open(sti->avctx)) { av_log(pes->stream, AV_LOG_DEBUG, "cannot set stream info, internal codec is open\n"); return 0; } @@ -904,7 +906,7 @@ static int mpegts_set_stream_info(AVStream *st, PESContext *pes, st->priv_data = pes; st->codecpar->codec_type = AVMEDIA_TYPE_DATA; st->codecpar->codec_id = AV_CODEC_ID_NONE; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; pes->st = st; pes->stream_type = stream_type; @@ -916,7 +918,7 @@ static int mpegts_set_stream_info(AVStream *st, PESContext *pes, mpegts_find_stream_type(st, pes->stream_type, ISO_types); if (pes->stream_type == 4 || pes->stream_type == 0x0f) - st->internal->request_probe = 50; + sti->request_probe = 50; if ((prog_reg_desc == AV_RL32("HDMV") || prog_reg_desc == AV_RL32("HDPR")) && st->codecpar->codec_id == AV_CODEC_ID_NONE) { @@ -942,7 +944,7 @@ static int mpegts_set_stream_info(AVStream *st, PESContext *pes, sub_st->priv_data = sub_pes; sub_st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; sub_st->codecpar->codec_id = AV_CODEC_ID_AC3; - sub_st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(sub_st)->need_parsing = AVSTREAM_PARSE_FULL; sub_pes->sub_st = pes->sub_st = sub_st; } } @@ -953,19 +955,19 @@ static int mpegts_set_stream_info(AVStream *st, PESContext *pes, st->codecpar->codec_type = old_codec_type; } if ((st->codecpar->codec_id == AV_CODEC_ID_NONE || - (st->internal->request_probe > 0 && st->internal->request_probe < AVPROBE_SCORE_STREAM_RETRY / 5)) && - st->internal->probe_packets > 0 && + (sti->request_probe > 0 && sti->request_probe < AVPROBE_SCORE_STREAM_RETRY / 5)) && + sti->probe_packets > 0 && stream_type == STREAM_TYPE_PRIVATE_DATA) { st->codecpar->codec_type = AVMEDIA_TYPE_DATA; st->codecpar->codec_id = AV_CODEC_ID_BIN_DATA; - st->internal->request_probe = AVPROBE_SCORE_STREAM_RETRY / 5; + sti->request_probe = AVPROBE_SCORE_STREAM_RETRY / 5; } /* queue a context update if properties changed */ if (old_codec_type != st->codecpar->codec_type || old_codec_id != st->codecpar->codec_id || old_codec_tag != st->codecpar->codec_tag) - st->internal->need_context_update = 1; + sti->need_context_update = 1; return 0; } @@ -1198,13 +1200,14 @@ static int mpegts_push_data(MpegTSFilter *filter, code != 0x1f0 && code != 0x1f1 && /* ECM, EMM */ code != 0x1ff && code != 0x1f2 && /* program_stream_directory, DSMCC_stream */ code != 0x1f8) { /* ITU-T Rec. H.222.1 type E stream */ + FFStream *const pes_sti = ffstream(pes->st); pes->state = MPEGTS_PESHEADER; - if (pes->st->codecpar->codec_id == AV_CODEC_ID_NONE && !pes->st->internal->request_probe) { + if (pes->st->codecpar->codec_id == AV_CODEC_ID_NONE && !pes_sti->request_probe) { av_log(pes->stream, AV_LOG_TRACE, "pid=%x stream_type=%x probing\n", pes->pid, pes->stream_type); - pes->st->internal->request_probe = 1; + pes_sti->request_probe = 1; } } else { pes->pes_header_size = 6; @@ -1326,8 +1329,11 @@ skip: int64_t pcr = f->last_pcr / 300; pcr_found = 1; if (st) { - pes->st->internal->pts_wrap_reference = st->internal->pts_wrap_reference; - pes->st->internal->pts_wrap_behavior = st->internal->pts_wrap_behavior; + const FFStream *const sti = ffstream(st); + FFStream *const pes_sti = ffstream(pes->st); + + pes_sti->pts_wrap_reference = sti->pts_wrap_reference; + pes_sti->pts_wrap_behavior = sti->pts_wrap_behavior; } if (pes->dts == AV_NOPTS_VALUE || pes->dts < pcr) { pes->pts = pes->dts = pcr; @@ -1699,6 +1705,7 @@ static void m4sl_cb(MpegTSFilter *filter, const uint8_t *section, for (i = 0; i < mp4_descr_count; i++) { PESContext *pes; AVStream *st; + FFStream *sti; FFIOContext pb; if (ts->pids[pid]->es_id != mp4_descr[i].es_id) continue; @@ -1710,6 +1717,7 @@ static void m4sl_cb(MpegTSFilter *filter, const uint8_t *section, st = pes->st; if (!st) continue; + sti = ffstream(st); pes->sl = mp4_descr[i].sl; @@ -1719,13 +1727,13 @@ static void m4sl_cb(MpegTSFilter *filter, const uint8_t *section, ff_mp4_read_dec_config_descr(s, st, &pb.pub); if (st->codecpar->codec_id == AV_CODEC_ID_AAC && st->codecpar->extradata_size > 0) - st->internal->need_parsing = 0; + sti->need_parsing = 0; if (st->codecpar->codec_id == AV_CODEC_ID_H264 && st->codecpar->extradata_size > 0) - st->internal->need_parsing = 0; + sti->need_parsing = 0; st->codecpar->codec_type = avcodec_get_type(st->codecpar->codec_id); - st->internal->need_context_update = 1; + sti->need_context_update = 1; } } for (i = 0; i < mp4_descr_count; i++) @@ -1785,6 +1793,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type Mp4Descr *mp4_descr, int mp4_descr_count, int pid, MpegTSContext *ts) { + FFStream *const sti = ffstream(st); const uint8_t *desc_end; int desc_len, desc_tag, desc_es_id, ext_desc_tag, channels, channel_config_code; char language[252]; @@ -1802,7 +1811,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type av_log(fc, AV_LOG_TRACE, "tag: 0x%02x len=%d\n", desc_tag, desc_len); - if ((st->codecpar->codec_id == AV_CODEC_ID_NONE || st->internal->request_probe > 0) && + if ((st->codecpar->codec_id == AV_CODEC_ID_NONE || sti->request_probe > 0) && stream_type == STREAM_TYPE_PRIVATE_DATA) mpegts_find_stream_type(st, desc_tag, DESC_types); @@ -1828,8 +1837,8 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type ff_mp4_read_dec_config_descr(fc, st, &pb.pub); if (st->codecpar->codec_id == AV_CODEC_ID_AAC && st->codecpar->extradata_size > 0) { - st->internal->need_parsing = 0; - st->internal->need_context_update = 1; + sti->need_parsing = 0; + sti->need_context_update = 1; } if (st->codecpar->codec_id == AV_CODEC_ID_MPEG4SYSTEMS) mpegts_open_section_filter(ts, pid, m4sl_cb, ts, 1); @@ -1840,8 +1849,8 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type break; if (mp4_descr_count > 0 && (st->codecpar->codec_id == AV_CODEC_ID_AAC_LATM || - (st->internal->request_probe == 0 && st->codecpar->codec_id == AV_CODEC_ID_NONE) || - st->internal->request_probe > 0) && + (sti->request_probe == 0 && st->codecpar->codec_id == AV_CODEC_ID_NONE) || + sti->request_probe > 0) && mp4_descr->dec_config_descr_len && mp4_descr->es_id == pid) { FFIOContext pb; ffio_init_context(&pb, mp4_descr->dec_config_descr, @@ -1850,9 +1859,9 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type ff_mp4_read_dec_config_descr(fc, st, &pb.pub); if (st->codecpar->codec_id == AV_CODEC_ID_AAC && st->codecpar->extradata_size > 0) { - st->internal->request_probe = st->internal->need_parsing = 0; + sti->request_probe = sti->need_parsing = 0; st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; - st->internal->need_context_update = 1; + sti->need_context_update = 1; } } break; @@ -1893,7 +1902,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type language[i * 4 - 1] = 0; av_dict_set(&st->metadata, "language", language, 0); - st->internal->need_context_update = 1; + sti->need_context_update = 1; } } break; @@ -1957,7 +1966,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type language[i * 4 - 1] = 0; av_dict_set(&st->metadata, "language", language, 0); - st->internal->need_context_update = 1; + sti->need_context_update = 1; } } break; @@ -1990,14 +1999,14 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type case REGISTRATION_DESCRIPTOR: st->codecpar->codec_tag = bytestream_get_le32(pp); av_log(fc, AV_LOG_TRACE, "reg_desc=%.4s\n", (char *)&st->codecpar->codec_tag); - if (st->codecpar->codec_id == AV_CODEC_ID_NONE || st->internal->request_probe > 0) { + if (st->codecpar->codec_id == AV_CODEC_ID_NONE || sti->request_probe > 0) { mpegts_find_stream_type(st, st->codecpar->codec_tag, REGD_types); if (st->codecpar->codec_tag == MKTAG('B', 'S', 'S', 'D')) - st->internal->request_probe = 50; + sti->request_probe = 50; } break; case 0x52: /* stream identifier descriptor */ - st->internal->stream_identifier = 1 + get8(pp, desc_end); + sti->stream_identifier = 1 + get8(pp, desc_end); break; case METADATA_DESCRIPTOR: if (get16(pp, desc_end) == 0xFFFF) @@ -2037,8 +2046,8 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type } else { avpriv_request_sample(fc, "Opus in MPEG-TS - channel_config_code > 0x8"); } - st->internal->need_parsing = AVSTREAM_PARSE_FULL; - st->internal->need_context_update = 1; + sti->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_context_update = 1; } } if (ext_desc_tag == 0x06) { /* supplementary audio descriptor */ @@ -2116,7 +2125,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type // Listing of data_component_ids is in STD-B10, part 2, Annex J. // Component tag limits are documented in TR-B14, fascicle 2, // Vol. 3, Section 2, 4.2.8.1 - int actual_component_tag = st->internal->stream_identifier - 1; + int actual_component_tag = sti->stream_identifier - 1; int picked_profile = FF_PROFILE_UNKNOWN; int data_component_id = get16(pp, desc_end); if (data_component_id < 0) @@ -2148,7 +2157,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type st->codecpar->codec_type = AVMEDIA_TYPE_SUBTITLE; st->codecpar->codec_id = AV_CODEC_ID_ARIB_CAPTION; st->codecpar->profile = picked_profile; - st->internal->request_probe = 0; + sti->request_probe = 0; } break; case 0xb0: /* DOVI video stream descriptor */ diff --git a/libavformat/msf.c b/libavformat/msf.c index 7d8add387c..98a7ca11c3 100644 --- a/libavformat/msf.c +++ b/libavformat/msf.c @@ -82,7 +82,7 @@ static int msf_read_header(AVFormatContext *s) AV_WL16(st->codecpar->extradata+8, codec == 4 ? 1 : 0); /* joint stereo (repeat?) */ AV_WL16(st->codecpar->extradata+10, 1); st->codecpar->codec_id = AV_CODEC_ID_ATRAC3; break; - case 7: st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + case 7: ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; st->codecpar->codec_id = AV_CODEC_ID_MP3; break; default: avpriv_request_sample(s, "Codec %d", codec); diff --git a/libavformat/mtv.c b/libavformat/mtv.c index da02965fd8..b6ed43d444 100644 --- a/libavformat/mtv.c +++ b/libavformat/mtv.c @@ -185,7 +185,7 @@ static int mtv_read_header(AVFormatContext *s) st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_MP3; st->codecpar->bit_rate = mtv->audio_br; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; // Jump over header diff --git a/libavformat/mux.c b/libavformat/mux.c index 4d61beb293..2053a5636e 100644 --- a/libavformat/mux.c +++ b/libavformat/mux.c @@ -253,7 +253,7 @@ static int init_muxer(AVFormatContext *s, AVDictionary **options) for (unsigned i = 0; i < s->nb_streams; i++) { AVStream *const st = s->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); AVCodecParameters *const par = st->codecpar; const AVCodecDescriptor *desc; @@ -386,7 +386,7 @@ static int init_pts(AVFormatContext *s) /* init PTS generation */ for (unsigned i = 0; i < s->nb_streams; i++) { AVStream *const st = s->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int64_t den = AV_NOPTS_VALUE; switch (st->codecpar->codec_type) { @@ -509,7 +509,7 @@ FF_DISABLE_DEPRECATION_WARNINGS static int compute_muxer_pkt_fields(AVFormatContext *s, AVStream *st, AVPacket *pkt) { FFFormatContext *const si = ffformatcontext(s); - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int delay = st->codecpar->video_delay; int frame_size; @@ -645,7 +645,7 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt) { FFFormatContext *const si = ffformatcontext(s); AVStream *const st = s->streams[pkt->stream_index]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int ret; // If the timestamp offsetting below is adjusted, adjust @@ -743,7 +743,7 @@ static int check_packet(AVFormatContext *s, AVPacket *pkt) static int prepare_input_packet(AVFormatContext *s, AVStream *st, AVPacket *pkt) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); #if !FF_API_COMPUTE_PKT_FIELDS2 /* sanitize the timestamps */ if (!(s->oformat->flags & AVFMT_NOTIMESTAMPS)) { @@ -799,7 +799,7 @@ int ff_interleave_add_packet(AVFormatContext *s, AVPacket *pkt, FFFormatContext *const si = ffformatcontext(s); PacketList **next_point, *this_pktl; AVStream *st = s->streams[pkt->stream_index]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int chunked = s->max_chunk_size || s->max_chunk_duration; this_pktl = av_malloc(sizeof(PacketList)); @@ -912,7 +912,7 @@ int ff_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, for (unsigned i = 0; i < s->nb_streams; i++) { const AVStream *const st = s->streams[i]; - const AVStreamInternal *const sti = st->internal; + const FFStream *const sti = cffstream(st); const AVCodecParameters *const par = st->codecpar; if (sti->last_in_packet_buffer) { ++stream_count; @@ -939,7 +939,7 @@ int ff_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, for (unsigned i = 0; i < s->nb_streams; i++) { const AVStream *const st = s->streams[i]; - const AVStreamInternal *const sti = st->internal; + const FFStream *const sti = cffstream(st); const PacketList *last = sti->last_in_packet_buffer; int64_t last_dts; @@ -977,7 +977,7 @@ int ff_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, PacketList *pktl = si->packet_buffer; AVPacket *const top_pkt = &pktl->pkt; AVStream *const st = s->streams[top_pkt->stream_index]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int64_t top_dts = av_rescale_q(top_pkt->dts, st->time_base, AV_TIME_BASE_Q); @@ -1000,7 +1000,7 @@ int ff_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, if (stream_count && flush) { PacketList *pktl = si->packet_buffer; AVStream *const st = s->streams[pktl->pkt.stream_index]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); *out = pktl->pkt; @@ -1026,7 +1026,7 @@ int ff_get_muxer_ts_offset(AVFormatContext *s, int stream_index, int64_t *offset return AVERROR(EINVAL); st = s->streams[stream_index]; - *offset = st->internal->mux_ts_offset; + *offset = ffstream(st)->mux_ts_offset; if (s->output_ts_offset) *offset += av_rescale_q(s->output_ts_offset, AV_TIME_BASE_Q, st->time_base); @@ -1064,7 +1064,7 @@ static int interleave_packet(AVFormatContext *s, AVPacket *out, AVPacket *in, in return ff_interleave_packet_per_dts(s, out, in, flush); } -static int check_bitstream(AVFormatContext *s, AVStreamInternal *sti, AVPacket *pkt) +static int check_bitstream(AVFormatContext *s, FFStream *sti, AVPacket *pkt) { int ret; @@ -1128,7 +1128,7 @@ static int write_packet_common(AVFormatContext *s, AVStream *st, AVPacket *pkt, static int write_packets_from_bsfs(AVFormatContext *s, AVStream *st, AVPacket *pkt, int interleaved) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); AVBSFContext *const bsfc = sti->bsfc; int ret; @@ -1162,12 +1162,12 @@ static int write_packets_from_bsfs(AVFormatContext *s, AVStream *st, AVPacket *p static int write_packets_common(AVFormatContext *s, AVPacket *pkt, int interleaved) { AVStream *st; - AVStreamInternal *sti; + FFStream *sti; int ret = check_packet(s, pkt); if (ret < 0) return ret; st = s->streams[pkt->stream_index]; - sti = st->internal; + sti = ffstream(st); ret = prepare_input_packet(s, st, pkt); if (ret < 0) @@ -1256,7 +1256,7 @@ int av_write_trailer(AVFormatContext *s) av_packet_unref(pkt); for (unsigned i = 0; i < s->nb_streams; i++) { - if (s->streams[i]->internal->bsfc) { + if (ffstream(s->streams[i])->bsfc) { ret1 = write_packets_from_bsfs(s, s->streams[i], pkt, 1/*interleaved*/); if (ret1 < 0) av_packet_unref(pkt); @@ -1286,7 +1286,7 @@ int av_write_trailer(AVFormatContext *s) ret = s->pb ? s->pb->error : 0; for (unsigned i = 0; i < s->nb_streams; i++) { av_freep(&s->streams[i]->priv_data); - av_freep(&s->streams[i]->internal->index_entries); + av_freep(&ffstream(s->streams[i])->index_entries); } if (s->oformat->priv_class) av_opt_free(s->priv_data); diff --git a/libavformat/mvdec.c b/libavformat/mvdec.c index 0b4aa1f18f..d58281c3a9 100644 --- a/libavformat/mvdec.c +++ b/libavformat/mvdec.c @@ -436,13 +436,14 @@ static int mv_read_packet(AVFormatContext *avctx, AVPacket *pkt) MvContext *mv = avctx->priv_data; AVIOContext *pb = avctx->pb; AVStream *st = avctx->streams[mv->stream_index]; + FFStream *const sti = ffstream(st); const AVIndexEntry *index; int frame = mv->frame[mv->stream_index]; int64_t ret; uint64_t pos; - if (frame < st->internal->nb_index_entries) { - index = &st->internal->index_entries[frame]; + if (frame < sti->nb_index_entries) { + index = &sti->index_entries[frame]; pos = avio_tell(pb); if (index->pos > pos) avio_skip(pb, index->pos - pos); diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index ebe411b04d..062ae322b3 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -1793,7 +1793,7 @@ static int mxf_compute_ptses_fake_index(MXFContext *mxf, MXFIndexTable *index_ta * 6: 5 5 * * We do this by bucket sorting x by x+TemporalOffset[x] into mxf->ptses, - * then settings mxf->internal->first_dts = -max(TemporalOffset[x]). + * then settings ffstream(mxf)->first_dts = -max(TemporalOffset[x]). * The latter makes DTS <= PTS. */ for (i = x = 0; i < index_table->nb_segments; i++) { @@ -2328,6 +2328,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) const MXFCodecUL *container_ul = NULL; const MXFCodecUL *pix_fmt_ul = NULL; AVStream *st; + FFStream *sti; AVTimecode tc; int flags; @@ -2435,6 +2436,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) ret = AVERROR(ENOMEM); goto fail_and_free; } + sti = ffstream(st); st->id = material_track->track_id; st->priv_data = source_track; @@ -2620,7 +2622,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) } } } - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + sti->need_parsing = AVSTREAM_PARSE_HEADERS; if (material_track->sequence->origin) { av_dict_set_int(&st->metadata, "material_track_origin", material_track->sequence->origin, 0); } @@ -2628,7 +2630,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) av_dict_set_int(&st->metadata, "source_track_origin", source_track->sequence->origin, 0); } if (descriptor->aspect_ratio.num && descriptor->aspect_ratio.den) - st->internal->display_aspect_ratio = descriptor->aspect_ratio; + sti->display_aspect_ratio = descriptor->aspect_ratio; st->codecpar->color_range = mxf_get_color_range(mxf, descriptor); st->codecpar->color_primaries = mxf_get_codec_ul(ff_mxf_color_primaries_uls, &descriptor->color_primaries_ul)->id; st->codecpar->color_trc = mxf_get_codec_ul(ff_mxf_color_trc_uls, &descriptor->color_trc_ul)->id; @@ -2685,7 +2687,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) else if (descriptor->bits_per_sample == 32) st->codecpar->codec_id = AV_CODEC_ID_PCM_S32BE; } else if (st->codecpar->codec_id == AV_CODEC_ID_MP2) { - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; } st->codecpar->bits_per_coded_sample = av_get_bits_per_sample(st->codecpar->codec_id); } else if (st->codecpar->codec_type == AVMEDIA_TYPE_DATA) { @@ -2719,7 +2721,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) } if (st->codecpar->codec_type != AVMEDIA_TYPE_DATA && source_track->wrapping != FrameWrapped) { /* TODO: decode timestamps */ - st->internal->need_parsing = AVSTREAM_PARSE_TIMESTAMPS; + sti->need_parsing = AVSTREAM_PARSE_TIMESTAMPS; } } @@ -3680,7 +3682,7 @@ static int mxf_read_packet(AVFormatContext *s, AVPacket *pkt) if (next_ofs <= 0) { // If we have no way to packetize the data, then return it in chunks... if (klv.next_klv - klv.length == pos && max_data_size > MXF_MAX_CHUNK_SIZE) { - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; avpriv_request_sample(s, "Huge KLV without proper index in non-frame wrapped essence"); } size = FFMIN(max_data_size, MXF_MAX_CHUNK_SIZE); diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c index 8e57e10487..f37606ed89 100644 --- a/libavformat/mxfenc.c +++ b/libavformat/mxfenc.c @@ -3104,7 +3104,7 @@ static int mxf_interleave_get_packet(AVFormatContext *s, AVPacket *out, AVPacket int i, stream_count = 0; for (i = 0; i < s->nb_streams; i++) - stream_count += !!s->streams[i]->internal->last_in_packet_buffer; + stream_count += !!ffstream(s->streams[i])->last_in_packet_buffer; if (stream_count && (s->nb_streams == stream_count || flush)) { PacketList *pktl = si->packet_buffer; @@ -3115,8 +3115,8 @@ static int mxf_interleave_get_packet(AVFormatContext *s, AVPacket *out, AVPacket if (!stream_count || pktl->pkt.stream_index == 0) break; // update last packet in packet buffer - if (s->streams[pktl->pkt.stream_index]->internal->last_in_packet_buffer != pktl) - s->streams[pktl->pkt.stream_index]->internal->last_in_packet_buffer = pktl; + if (ffstream(s->streams[pktl->pkt.stream_index])->last_in_packet_buffer != pktl) + ffstream(s->streams[pktl->pkt.stream_index])->last_in_packet_buffer = pktl; last = pktl; pktl = pktl->next; stream_count--; @@ -3141,8 +3141,8 @@ static int mxf_interleave_get_packet(AVFormatContext *s, AVPacket *out, AVPacket *out = pktl->pkt; av_log(s, AV_LOG_TRACE, "out st:%d dts:%"PRId64"\n", (*out).stream_index, (*out).dts); si->packet_buffer = pktl->next; - if(s->streams[pktl->pkt.stream_index]->internal->last_in_packet_buffer == pktl) - s->streams[pktl->pkt.stream_index]->internal->last_in_packet_buffer= NULL; + if (ffstream(s->streams[pktl->pkt.stream_index])->last_in_packet_buffer == pktl) + ffstream(s->streams[pktl->pkt.stream_index])->last_in_packet_buffer = NULL; if (!si->packet_buffer) si->packet_buffer_end = NULL; av_freep(&pktl); diff --git a/libavformat/ncdec.c b/libavformat/ncdec.c index 3fe189e729..b2f4dfe282 100644 --- a/libavformat/ncdec.c +++ b/libavformat/ncdec.c @@ -53,7 +53,7 @@ static int nc_read_header(AVFormatContext *s) st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_MPEG4; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; avpriv_set_pts_info(st, 64, 1, 100); diff --git a/libavformat/nsvdec.c b/libavformat/nsvdec.c index ec73cb7f48..27471125ff 100644 --- a/libavformat/nsvdec.c +++ b/libavformat/nsvdec.c @@ -461,7 +461,7 @@ static int nsv_parse_NSVs_header(AVFormatContext *s) st->codecpar->codec_tag = atag; st->codecpar->codec_id = ff_codec_get_id(nsv_codec_audio_tags, atag); - st->internal->need_parsing = AVSTREAM_PARSE_FULL; /* for PCM we will read a chunk later and put correct info */ + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; /* for PCM we will read a chunk later and put correct info */ /* set timebase to common denominator of ms and framerate */ avpriv_set_pts_info(st, 64, 1, framerate.num*1000); @@ -609,7 +609,7 @@ null_chunk_retry: asize-=4; av_log(s, AV_LOG_TRACE, "NSV RAWAUDIO: bps %d, nchan %d, srate %d\n", bps, channels, samplerate); if (fill_header) { - st[NSV_ST_AUDIO]->internal->need_parsing = AVSTREAM_PARSE_NONE; /* we know everything */ + ffstream(st[NSV_ST_AUDIO])->need_parsing = AVSTREAM_PARSE_NONE; /* we know everything */ if (bps != 16) { av_log(s, AV_LOG_TRACE, "NSV AUDIO bit/sample != 16 (%d)!!!\n", bps); } @@ -669,6 +669,7 @@ static int nsv_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp { NSVContext *nsv = s->priv_data; AVStream *st = s->streams[stream_index]; + FFStream *const sti = ffstream(st); NSVStream *nst = st->priv_data; int index; @@ -676,10 +677,10 @@ static int nsv_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp if(index < 0) return -1; - if (avio_seek(s->pb, st->internal->index_entries[index].pos, SEEK_SET) < 0) + if (avio_seek(s->pb, sti->index_entries[index].pos, SEEK_SET) < 0) return -1; - nst->frame_offset = st->internal->index_entries[index].timestamp; + nst->frame_offset = sti->index_entries[index].timestamp; nsv->state = NSV_UNSYNC; return 0; } diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c index 50f8b64d10..0a8a700acf 100644 --- a/libavformat/nutdec.c +++ b/libavformat/nutdec.c @@ -1086,7 +1086,7 @@ static int decode_frame(NUTContext *nut, AVPacket *pkt, int frame_code) stc->skip_until_key_frame = 0; discard = s->streams[stream_id]->discard; - last_IP_pts = s->streams[stream_id]->internal->last_IP_pts; + last_IP_pts = ffstream(s->streams[stream_id])->last_IP_pts; if ((discard >= AVDISCARD_NONKEY && !(stc->last_flags & FLAG_KEY)) || (discard >= AVDISCARD_BIDIR && last_IP_pts != AV_NOPTS_VALUE && last_IP_pts > pts) || @@ -1225,6 +1225,7 @@ static int read_seek(AVFormatContext *s, int stream_index, { NUTContext *nut = s->priv_data; AVStream *st = s->streams[stream_index]; + FFStream *const sti = ffstream(st); Syncpoint dummy = { .ts = pts * av_q2d(st->time_base) * AV_TIME_BASE }; Syncpoint nopts_sp = { .ts = AV_NOPTS_VALUE, .back_ptr = AV_NOPTS_VALUE }; Syncpoint *sp, *next_node[2] = { &nopts_sp, &nopts_sp }; @@ -1235,15 +1236,15 @@ static int read_seek(AVFormatContext *s, int stream_index, return AVERROR(ENOSYS); } - if (st->internal->index_entries) { + if (sti->index_entries) { int index = av_index_search_timestamp(st, pts, flags); if (index < 0) index = av_index_search_timestamp(st, pts, flags ^ AVSEEK_FLAG_BACKWARD); if (index < 0) return -1; - pos2 = st->internal->index_entries[index].pos; - ts = st->internal->index_entries[index].timestamp; + pos2 = sti->index_entries[index].pos; + ts = sti->index_entries[index].timestamp; } else { av_tree_find(nut->syncpoints, &dummy, ff_nut_sp_pts_cmp, (void **) next_node); diff --git a/libavformat/nutenc.c b/libavformat/nutenc.c index 6fb0a810e1..7977980935 100644 --- a/libavformat/nutenc.c +++ b/libavformat/nutenc.c @@ -1006,6 +1006,7 @@ static int nut_write_packet(AVFormatContext *s, AVPacket *pkt) ff_nut_reset_ts(nut, *nus->time_base, pkt->dts); for (i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; + FFStream *const sti = ffstream(st); int64_t dts_tb = av_rescale_rnd(pkt->dts, nus->time_base->num * (int64_t)nut->stream[i].time_base->den, nus->time_base->den * (int64_t)nut->stream[i].time_base->num, @@ -1013,12 +1014,12 @@ static int nut_write_packet(AVFormatContext *s, AVPacket *pkt) int index = av_index_search_timestamp(st, dts_tb, AVSEEK_FLAG_BACKWARD); if (index >= 0) { - sp_pos = FFMIN(sp_pos, st->internal->index_entries[index].pos); - if (!nut->write_index && 2*index > st->internal->nb_index_entries) { - memmove(st->internal->index_entries, - st->internal->index_entries + index, - sizeof(*st->internal->index_entries) * (st->internal->nb_index_entries - index)); - st->internal->nb_index_entries -= index; + sp_pos = FFMIN(sp_pos, sti->index_entries[index].pos); + if (!nut->write_index && 2*index > sti->nb_index_entries) { + memmove(sti->index_entries, + sti->index_entries + index, + sizeof(*sti->index_entries) * (sti->nb_index_entries - index)); + sti->nb_index_entries -= index; } } } diff --git a/libavformat/nuv.c b/libavformat/nuv.c index 73521ec8e4..5f5cc50302 100644 --- a/libavformat/nuv.c +++ b/libavformat/nuv.c @@ -133,7 +133,7 @@ static int get_codec_data(AVFormatContext *s, AVIOContext *pb, AVStream *vst, } ast->codecpar->codec_id = id; - ast->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(ast)->need_parsing = AVSTREAM_PARSE_FULL; } else avio_skip(pb, 4 * 4); diff --git a/libavformat/oggparseflac.c b/libavformat/oggparseflac.c index 15eeca56aa..fa7459c162 100644 --- a/libavformat/oggparseflac.c +++ b/libavformat/oggparseflac.c @@ -59,7 +59,7 @@ flac_header (AVFormatContext * s, int idx) st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_FLAC; - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_HEADERS; if ((ret = ff_alloc_extradata(st->codecpar, FLAC_STREAMINFO_SIZE)) < 0) return ret; diff --git a/libavformat/oggparseogm.c b/libavformat/oggparseogm.c index a8319b9dfa..f777790523 100644 --- a/libavformat/oggparseogm.c +++ b/libavformat/oggparseogm.c @@ -39,6 +39,7 @@ ogm_header(AVFormatContext *s, int idx) struct ogg *ogg = s->priv_data; struct ogg_stream *os = ogg->streams + idx; AVStream *st = s->streams[idx]; + FFStream *const sti = ffstream(st); GetByteContext p; uint64_t time_unit; uint64_t spu; @@ -60,7 +61,7 @@ ogm_header(AVFormatContext *s, int idx) st->codecpar->codec_id = ff_codec_get_id(ff_codec_bmp_tags, tag); st->codecpar->codec_tag = tag; if (st->codecpar->codec_id == AV_CODEC_ID_MPEG4) - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + sti->need_parsing = AVSTREAM_PARSE_HEADERS; } else if (bytestream2_peek_byte(&p) == 't') { st->codecpar->codec_type = AVMEDIA_TYPE_SUBTITLE; st->codecpar->codec_id = AV_CODEC_ID_TEXT; @@ -76,7 +77,7 @@ ogm_header(AVFormatContext *s, int idx) st->codecpar->codec_id = ff_codec_get_id(ff_codec_wav_tags, cid); // our parser completely breaks AAC in Ogg if (st->codecpar->codec_id != AV_CODEC_ID_AAC) - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; } size = bytestream2_get_le32(&p); @@ -116,7 +117,7 @@ ogm_header(AVFormatContext *s, int idx) } // Update internal avctx with changes to codecpar above. - st->internal->need_context_update = 1; + sti->need_context_update = 1; } else if (bytestream2_peek_byte(&p) == 3) { bytestream2_skip(&p, 7); if (bytestream2_get_bytes_left(&p) > 1) diff --git a/libavformat/oggparsetheora.c b/libavformat/oggparsetheora.c index 28684f6ea9..b9184eff7b 100644 --- a/libavformat/oggparsetheora.c +++ b/libavformat/oggparsetheora.c @@ -112,7 +112,7 @@ static int theora_header(AVFormatContext *s, int idx) st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_THEORA; - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_HEADERS; } break; case 0x81: diff --git a/libavformat/oggparsevp8.c b/libavformat/oggparsevp8.c index 85b3627c9c..676b3a0f8e 100644 --- a/libavformat/oggparsevp8.c +++ b/libavformat/oggparsevp8.c @@ -61,7 +61,7 @@ static int vp8_header(AVFormatContext *s, int idx) avpriv_set_pts_info(st, 64, framerate.den, framerate.num); st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_VP8; - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_HEADERS; break; case 0x02: if (p[6] != 0x20) diff --git a/libavformat/omadec.c b/libavformat/omadec.c index d2f7408709..f6b7697a43 100644 --- a/libavformat/omadec.c +++ b/libavformat/omadec.c @@ -515,7 +515,7 @@ static int oma_read_header(AVFormatContext *s) avpriv_set_pts_info(st, 64, 1, samplerate); break; case OMA_CODECID_MP3: - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; framesize = 1024; break; case OMA_CODECID_LPCM: diff --git a/libavformat/pcm.c b/libavformat/pcm.c index cfa5b969cb..e91117ce5a 100644 --- a/libavformat/pcm.c +++ b/libavformat/pcm.c @@ -79,7 +79,7 @@ int ff_pcm_read_seek(AVFormatContext *s, pos *= block_align; /* recompute exact position */ - st->internal->cur_dts = av_rescale(pos, st->time_base.den, byte_rate * (int64_t)st->time_base.num); + ffstream(st)->cur_dts = av_rescale(pos, st->time_base.den, byte_rate * (int64_t)st->time_base.num); if ((ret = avio_seek(s->pb, pos + ffformatcontext(s)->data_offset, SEEK_SET)) < 0) return ret; return 0; diff --git a/libavformat/pva.c b/libavformat/pva.c index aecd049c03..da54b30bfc 100644 --- a/libavformat/pva.c +++ b/libavformat/pva.c @@ -62,7 +62,7 @@ static int pva_read_header(AVFormatContext *s) { return AVERROR(ENOMEM); st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_MPEG2VIDEO; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; avpriv_set_pts_info(st, 32, 1, 90000); av_add_index_entry(st, 0, 0, 0, 0, AVINDEX_KEYFRAME); @@ -70,7 +70,7 @@ static int pva_read_header(AVFormatContext *s) { return AVERROR(ENOMEM); st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_MP2; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; avpriv_set_pts_info(st, 33, 1, 90000); av_add_index_entry(st, 0, 0, 0, 0, AVINDEX_KEYFRAME); diff --git a/libavformat/rawdec.c b/libavformat/rawdec.c index b7e5a2d966..15e26c03bd 100644 --- a/libavformat/rawdec.c +++ b/libavformat/rawdec.c @@ -59,7 +59,7 @@ int ff_raw_audio_read_header(AVFormatContext *s) return AVERROR(ENOMEM); st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = s->iformat->raw_codec_id; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; st->start_time = 0; /* the parameters will be extracted from the compressed bitstream */ @@ -70,6 +70,7 @@ int ff_raw_audio_read_header(AVFormatContext *s) int ff_raw_video_read_header(AVFormatContext *s) { AVStream *st; + FFStream *sti; FFRawVideoDemuxerContext *s1 = s->priv_data; int ret = 0; @@ -79,12 +80,13 @@ int ff_raw_video_read_header(AVFormatContext *s) ret = AVERROR(ENOMEM); goto fail; } + sti = ffstream(st); st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = s->iformat->raw_codec_id; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + sti->need_parsing = AVSTREAM_PARSE_FULL_RAW; - st->internal->avctx->framerate = s1->framerate; + sti->avctx->framerate = s1->framerate; avpriv_set_pts_info(st, 64, 1, 1200000); fail: diff --git a/libavformat/rdt.c b/libavformat/rdt.c index a015acb690..2fa3c2d266 100644 --- a/libavformat/rdt.c +++ b/libavformat/rdt.c @@ -416,7 +416,7 @@ rdt_parse_sdp_line (AVFormatContext *s, int st_index, if (av_strstart(p, "OpaqueData:buffer;", &p)) { rdt->mlti_data = rdt_parse_b64buf(&rdt->mlti_data_size, p); } else if (av_strstart(p, "StartTime:integer;", &p)) - stream->internal->first_dts = atoi(p); + ffstream(stream)->first_dts = atoi(p); else if (av_strstart(p, "ASMRuleBook:string;", &p)) { int n, first = -1; @@ -466,7 +466,7 @@ add_dstream(AVFormatContext *s, AVStream *orig_st) return NULL; st->id = orig_st->id; st->codecpar->codec_type = orig_st->codecpar->codec_type; - st->internal->first_dts = orig_st->internal->first_dts; + ffstream(st)->first_dts = ffstream(orig_st)->first_dts; return st; } diff --git a/libavformat/rl2.c b/libavformat/rl2.c index 8b6a7f1827..6a559c7294 100644 --- a/libavformat/rl2.c +++ b/libavformat/rl2.c @@ -237,9 +237,10 @@ static int rl2_read_packet(AVFormatContext *s, /** check if there is a valid video or audio entry that can be used */ for(i=0; i<s->nb_streams; i++){ - if(rl2->index_pos[i] < s->streams[i]->internal->nb_index_entries - && s->streams[i]->internal->index_entries[ rl2->index_pos[i] ].pos < pos){ - sample = &s->streams[i]->internal->index_entries[ rl2->index_pos[i] ]; + const FFStream *const sti = ffstream(s->streams[i]); + if (rl2->index_pos[i] < sti->nb_index_entries + && sti->index_entries[ rl2->index_pos[i] ].pos < pos) { + sample = &sti->index_entries[ rl2->index_pos[i] ]; pos= sample->pos; stream_id= i; } @@ -283,7 +284,7 @@ static int rl2_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp return -1; rl2->index_pos[stream_index] = index; - timestamp = st->internal->index_entries[index].timestamp; + timestamp = ffstream(st)->index_entries[index].timestamp; for(i=0; i < s->nb_streams; i++){ AVStream *st2 = s->streams[i]; diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c index 0aaebb86d7..d4ba6622a6 100644 --- a/libavformat/rmdec.c +++ b/libavformat/rmdec.c @@ -122,6 +122,7 @@ void ff_rm_free_rmstream (RMStream *rms) static int rm_read_audio_stream_info(AVFormatContext *s, AVIOContext *pb, AVStream *st, RMStream *ast, int read_all) { + FFStream *const sti = ffstream(st); char buf[256]; uint32_t version; int ret; @@ -202,7 +203,7 @@ static int rm_read_audio_stream_info(AVFormatContext *s, AVIOContext *pb, switch (st->codecpar->codec_id) { case AV_CODEC_ID_AC3: - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + sti->need_parsing = AVSTREAM_PARSE_FULL; break; case AV_CODEC_ID_RA_288: st->codecpar->extradata_size= 0; @@ -211,7 +212,7 @@ static int rm_read_audio_stream_info(AVFormatContext *s, AVIOContext *pb, st->codecpar->block_align = coded_framesize; break; case AV_CODEC_ID_COOK: - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + sti->need_parsing = AVSTREAM_PARSE_HEADERS; case AV_CODEC_ID_ATRAC3: case AV_CODEC_ID_SIPR: if (read_all) { @@ -235,7 +236,7 @@ static int rm_read_audio_stream_info(AVFormatContext *s, AVIOContext *pb, return -1; } st->codecpar->block_align = ff_sipr_subpk_size[flavor]; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + sti->need_parsing = AVSTREAM_PARSE_FULL_RAW; } else { if(sub_packet_size <= 0){ av_log(s, AV_LOG_ERROR, "sub_packet_size is invalid\n"); @@ -388,7 +389,7 @@ int ff_rm_read_mdpr_codecdata(AVFormatContext *s, AVIOContext *pb, avio_skip(pb, 2); // looks like bits per sample avio_skip(pb, 4); // always zero? st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; - st->internal->need_parsing = AVSTREAM_PARSE_TIMESTAMPS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_TIMESTAMPS; fps = avio_rb32(pb); if ((ret = rm_read_extradata(s, pb, st->codecpar, codec_data_size - (avio_tell(pb) - codec_pos))) < 0) diff --git a/libavformat/rpl.c b/libavformat/rpl.c index 296cb2c984..459791ffd3 100644 --- a/libavformat/rpl.c +++ b/libavformat/rpl.c @@ -311,6 +311,7 @@ static int rpl_read_packet(AVFormatContext *s, AVPacket *pkt) RPLContext *rpl = s->priv_data; AVIOContext *pb = s->pb; AVStream* stream; + FFStream *sti; AVIndexEntry* index_entry; int ret; @@ -320,11 +321,12 @@ static int rpl_read_packet(AVFormatContext *s, AVPacket *pkt) } stream = s->streams[rpl->chunk_part]; + sti = ffstream(stream); - if (rpl->chunk_number >= stream->internal->nb_index_entries) + if (rpl->chunk_number >= sti->nb_index_entries) return AVERROR_EOF; - index_entry = &stream->internal->index_entries[rpl->chunk_number]; + index_entry = &sti->index_entries[rpl->chunk_number]; if (rpl->frame_in_part == 0) { if (avio_seek(pb, index_entry->pos, SEEK_SET) < 0) diff --git a/libavformat/rtpdec_asf.c b/libavformat/rtpdec_asf.c index 7812117228..eb19e85351 100644 --- a/libavformat/rtpdec_asf.c +++ b/libavformat/rtpdec_asf.c @@ -166,8 +166,8 @@ static int asfrtp_parse_sdp_line(AVFormatContext *s, int stream_index, if (s->streams[stream_index]->id == rt->asf_ctx->streams[i]->id) { avcodec_parameters_copy(s->streams[stream_index]->codecpar, rt->asf_ctx->streams[i]->codecpar); - s->streams[stream_index]->internal->need_parsing = - rt->asf_ctx->streams[i]->internal->need_parsing; + ffstream(s->streams[stream_index])->need_parsing = + ffstream(rt->asf_ctx->streams[i])->need_parsing; avpriv_set_pts_info(s->streams[stream_index], 32, 1, 1000); } } diff --git a/libavformat/rtsp.c b/libavformat/rtsp.c index 3772a7f2a9..435b0be0b8 100644 --- a/libavformat/rtsp.c +++ b/libavformat/rtsp.c @@ -218,7 +218,7 @@ static void init_rtp_handler(const RTPDynamicProtocolHandler *handler, par->codec_id = handler->codec_id; rtsp_st->dynamic_handler = handler; if (st) - st->internal->need_parsing = handler->need_parsing; + ffstream(st)->need_parsing = handler->need_parsing; if (handler->priv_data_size) { rtsp_st->dynamic_protocol_context = av_mallocz(handler->priv_data_size); if (!rtsp_st->dynamic_protocol_context) diff --git a/libavformat/s337m.c b/libavformat/s337m.c index e1d921c303..6fecfeffae 100644 --- a/libavformat/s337m.c +++ b/libavformat/s337m.c @@ -181,7 +181,7 @@ static int s337m_read_packet(AVFormatContext *s, AVPacket *pkt) } st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = codec; - st->internal->need_parsing = AVSTREAM_PARSE_HEADERS; + ffstream(st)->need_parsing = AVSTREAM_PARSE_HEADERS; } return 0; diff --git a/libavformat/sbgdec.c b/libavformat/sbgdec.c index 5821ce967a..baffbbd6fd 100644 --- a/libavformat/sbgdec.c +++ b/libavformat/sbgdec.c @@ -1409,6 +1409,7 @@ static av_cold int sbg_read_header(AVFormatContext *avf) char *buf = NULL; struct sbg_script script = { 0 }; AVStream *st; + FFStream *sti; struct ws_intervals inter = { 0 }; r = read_whole_file(avf->pb, sbg->max_file_size, &buf); @@ -1442,6 +1443,7 @@ static av_cold int sbg_read_header(AVFormatContext *avf) st = avformat_new_stream(avf, NULL); if (!st) return AVERROR(ENOMEM); + sti = ffstream(st); st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_FFWAVESYNTH; st->codecpar->channels = 2; @@ -1449,13 +1451,13 @@ static av_cold int sbg_read_header(AVFormatContext *avf) st->codecpar->sample_rate = sbg->sample_rate; st->codecpar->frame_size = sbg->frame_size; avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate); - st->internal->probe_packets = 0; + sti->probe_packets = 0; st->start_time = av_rescale(script.start_ts, sbg->sample_rate, AV_TIME_BASE); st->duration = script.end_ts == AV_NOPTS_VALUE ? AV_NOPTS_VALUE : av_rescale(script.end_ts - script.start_ts, sbg->sample_rate, AV_TIME_BASE); - st->internal->cur_dts = st->start_time; + sti->cur_dts = st->start_time; r = encode_intervals(&script, st->codecpar, &inter); if (r < 0) goto fail; @@ -1476,7 +1478,7 @@ static int sbg_read_packet(AVFormatContext *avf, AVPacket *packet) int64_t ts, end_ts; int ret; - ts = avf->streams[0]->internal->cur_dts; + ts = ffstream(avf->streams[0])->cur_dts; end_ts = ts + avf->streams[0]->codecpar->frame_size; if (avf->streams[0]->duration != AV_NOPTS_VALUE) end_ts = FFMIN(avf->streams[0]->start_time + avf->streams[0]->duration, @@ -1499,7 +1501,7 @@ static int sbg_read_seek2(AVFormatContext *avf, int stream_index, return AVERROR(EINVAL); if (stream_index < 0) ts = av_rescale_q(ts, AV_TIME_BASE_Q, avf->streams[0]->time_base); - avf->streams[0]->internal->cur_dts = ts; + ffstream(avf->streams[0])->cur_dts = ts; return 0; } diff --git a/libavformat/sdr2.c b/libavformat/sdr2.c index 0f506fd074..6799339420 100644 --- a/libavformat/sdr2.c +++ b/libavformat/sdr2.c @@ -51,7 +51,7 @@ static int sdr2_read_header(AVFormatContext *s) st->codecpar->width = avio_rl32(s->pb); st->codecpar->height = avio_rl32(s->pb); st->codecpar->codec_id = AV_CODEC_ID_H264; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; ast->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; ast->codecpar->channels = 1; diff --git a/libavformat/segafilm.c b/libavformat/segafilm.c index ce1166a05b..3af7518d03 100644 --- a/libavformat/segafilm.c +++ b/libavformat/segafilm.c @@ -183,7 +183,7 @@ static int film_read_header(AVFormatContext *s) if (film->audio_type == AV_CODEC_ID_ADPCM_ADX) { st->codecpar->bits_per_coded_sample = 18 * 8 / 32; st->codecpar->block_align = st->codecpar->channels * 18; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; } else { st->codecpar->bits_per_coded_sample = film->audio_bits; st->codecpar->block_align = st->codecpar->channels * @@ -315,7 +315,7 @@ static int film_read_seek(AVFormatContext *s, int stream_index, int64_t timestam if (ret < 0) return ret; - pos = avio_seek(s->pb, st->internal->index_entries[ret].pos, SEEK_SET); + pos = avio_seek(s->pb, ffstream(st)->index_entries[ret].pos, SEEK_SET); if (pos < 0) return pos; diff --git a/libavformat/segment.c b/libavformat/segment.c index 7c171b6fa4..2b024fd373 100644 --- a/libavformat/segment.c +++ b/libavformat/segment.c @@ -991,10 +991,10 @@ static int seg_check_bitstream(struct AVFormatContext *s, const AVPacket *pkt) if (oc->oformat->check_bitstream) { int ret = oc->oformat->check_bitstream(oc, pkt); if (ret == 1) { - AVStream *st = s->streams[pkt->stream_index]; - AVStream *ost = oc->streams[pkt->stream_index]; - st->internal->bsfc = ost->internal->bsfc; - ost->internal->bsfc = NULL; + FFStream *const sti = ffstream( s->streams[pkt->stream_index]); + FFStream *const osti = ffstream(oc->streams[pkt->stream_index]); + sti->bsfc = osti->bsfc; + osti->bsfc = NULL; } return ret; } diff --git a/libavformat/smoothstreamingenc.c b/libavformat/smoothstreamingenc.c index 65ef942367..36330b17b6 100644 --- a/libavformat/smoothstreamingenc.c +++ b/libavformat/smoothstreamingenc.c @@ -582,15 +582,16 @@ static int ism_write_packet(AVFormatContext *s, AVPacket *pkt) { SmoothStreamingContext *c = s->priv_data; AVStream *st = s->streams[pkt->stream_index]; + FFStream *const sti = ffstream(st); OutputStream *os = &c->streams[pkt->stream_index]; int64_t end_dts = (c->nb_fragments + 1) * (int64_t) c->min_frag_duration; int ret; - if (st->internal->first_dts == AV_NOPTS_VALUE) - st->internal->first_dts = pkt->dts; + if (sti->first_dts == AV_NOPTS_VALUE) + sti->first_dts = pkt->dts; if ((!c->has_video || st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) && - av_compare_ts(pkt->dts - st->internal->first_dts, st->time_base, + av_compare_ts(pkt->dts - sti->first_dts, st->time_base, end_dts, AV_TIME_BASE_Q) >= 0 && pkt->flags & AV_PKT_FLAG_KEY && os->packets_written) { diff --git a/libavformat/swfdec.c b/libavformat/swfdec.c index 8eda80b4f6..e549e4f50b 100644 --- a/libavformat/swfdec.c +++ b/libavformat/swfdec.c @@ -204,7 +204,7 @@ static AVStream *create_new_audio_stream(AVFormatContext *s, int id, int info) } ast->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; ast->codecpar->codec_id = ff_codec_get_id(swf_audio_codec_tags, info>>4 & 15); - ast->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(ast)->need_parsing = AVSTREAM_PARSE_FULL; sample_rate_code = info>>2 & 3; sample_size_code = info>>1 & 1; if (!sample_size_code && ast->codecpar->codec_id == AV_CODEC_ID_PCM_S16LE) @@ -293,7 +293,7 @@ static int swf_read_packet(AVFormatContext *s, AVPacket *pkt) return AVERROR(ENOMEM); ast->duration = avio_rl32(pb); // number of samples if (((v>>4) & 15) == 2) { // MP3 sound data record - ast->internal->skip_samples = avio_rl16(pb); + ffstream(ast)->skip_samples = avio_rl16(pb); len -= 2; } len -= 7; diff --git a/libavformat/takdec.c b/libavformat/takdec.c index e3f611883b..839e3cc781 100644 --- a/libavformat/takdec.c +++ b/libavformat/takdec.c @@ -64,7 +64,7 @@ static int tak_read_header(AVFormatContext *s) st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_TAK; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; tc->mlast_frame = 0; if (avio_rl32(pb) != MKTAG('t', 'B', 'a', 'K')) { diff --git a/libavformat/tedcaptionsdec.c b/libavformat/tedcaptionsdec.c index 4bf93e26e2..31197349b0 100644 --- a/libavformat/tedcaptionsdec.c +++ b/libavformat/tedcaptionsdec.c @@ -277,12 +277,14 @@ static av_cold int tedcaptions_read_header(AVFormatContext *avf) { TEDCaptionsDemuxer *tc = avf->priv_data; AVStream *st = avformat_new_stream(avf, NULL); + FFStream *sti; int ret, i; AVPacket *last; if (!st) return AVERROR(ENOMEM); + sti = ffstream(st); ret = parse_file(avf->pb, &tc->subs); if (ret < 0) { if (ret == AVERROR_INVALIDDATA) @@ -298,10 +300,10 @@ static av_cold int tedcaptions_read_header(AVFormatContext *avf) st->codecpar->codec_type = AVMEDIA_TYPE_SUBTITLE; st->codecpar->codec_id = AV_CODEC_ID_TEXT; avpriv_set_pts_info(st, 64, 1, 1000); - st->internal->probe_packets = 0; + sti->probe_packets = 0; st->start_time = 0; st->duration = last->pts + last->duration; - st->internal->cur_dts = 0; + sti->cur_dts = 0; return 0; } diff --git a/libavformat/tta.c b/libavformat/tta.c index e1f9cf27d8..6de8c620a6 100644 --- a/libavformat/tta.c +++ b/libavformat/tta.c @@ -151,21 +151,22 @@ static int tta_read_packet(AVFormatContext *s, AVPacket *pkt) { TTAContext *c = s->priv_data; AVStream *st = s->streams[0]; + FFStream *const sti = ffstream(st); int size, ret; // FIXME! if (c->currentframe >= c->totalframes) return AVERROR_EOF; - if (st->internal->nb_index_entries < c->totalframes) { + if (sti->nb_index_entries < c->totalframes) { av_log(s, AV_LOG_ERROR, "Index entry disappeared\n"); return AVERROR_INVALIDDATA; } - size = st->internal->index_entries[c->currentframe].size; + size = sti->index_entries[c->currentframe].size; ret = av_get_packet(s->pb, pkt, size); - pkt->dts = st->internal->index_entries[c->currentframe++].timestamp; + pkt->dts = sti->index_entries[c->currentframe++].timestamp; pkt->duration = c->currentframe == c->totalframes ? c->last_frame_size : c->frame_size; return ret; @@ -178,7 +179,7 @@ static int tta_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp int index = av_index_search_timestamp(st, timestamp, flags); if (index < 0) return -1; - if (avio_seek(s->pb, st->internal->index_entries[index].pos, SEEK_SET) < 0) + if (avio_seek(s->pb, ffstream(st)->index_entries[index].pos, SEEK_SET) < 0) return -1; c->currentframe = index; diff --git a/libavformat/ty.c b/libavformat/ty.c index 5bb5d4267b..760dfda54c 100644 --- a/libavformat/ty.c +++ b/libavformat/ty.c @@ -308,7 +308,7 @@ static int ty_read_header(AVFormatContext *s) return AVERROR(ENOMEM); st->codecpar->codec_type = AVMEDIA_TYPE_VIDEO; st->codecpar->codec_id = AV_CODEC_ID_MPEG2VIDEO; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; avpriv_set_pts_info(st, 64, 1, 90000); ast = avformat_new_stream(s, NULL); @@ -318,7 +318,7 @@ static int ty_read_header(AVFormatContext *s) if (ty->audio_type == TIVO_AUDIO_MPEG) { ast->codecpar->codec_id = AV_CODEC_ID_MP2; - ast->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(ast)->need_parsing = AVSTREAM_PARSE_FULL_RAW; } else { ast->codecpar->codec_id = AV_CODEC_ID_AC3; } diff --git a/libavformat/utils.c b/libavformat/utils.c index 0650d8195b..8826987dad 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -103,7 +103,7 @@ static int is_relative(int64_t ts) { */ static int64_t wrap_timestamp(const AVStream *st, int64_t timestamp) { - const AVStreamInternal *const sti = st->internal; + const FFStream *const sti = cffstream(st); if (sti->pts_wrap_behavior != AV_PTS_WRAP_IGNORE && st->pts_wrap_bits < 64 && sti->pts_wrap_reference != AV_NOPTS_VALUE && timestamp != AV_NOPTS_VALUE) { if (sti->pts_wrap_behavior == AV_PTS_WRAP_ADD_OFFSET && @@ -118,20 +118,20 @@ static int64_t wrap_timestamp(const AVStream *st, int64_t timestamp) int64_t av_stream_get_end_pts(const AVStream *st) { - if (st->internal->priv_pts) { - return st->internal->priv_pts->val; + if (cffstream(st)->priv_pts) { + return cffstream(st)->priv_pts->val; } else return AV_NOPTS_VALUE; } struct AVCodecParserContext *av_stream_get_parser(const AVStream *st) { - return st->internal->parser; + return cffstream(st)->parser; } void avpriv_stream_set_need_parsing(AVStream *st, enum AVStreamParseType type) { - st->internal->need_parsing = type; + ffstream(st)->need_parsing = type; } void av_format_inject_global_side_data(AVFormatContext *s) @@ -140,7 +140,7 @@ void av_format_inject_global_side_data(AVFormatContext *s) si->inject_global_side_data = 1; for (unsigned i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; - st->internal->inject_global_side_data = 1; + ffstream(st)->inject_global_side_data = 1; } } @@ -312,9 +312,9 @@ static int set_codec_from_probe_data(AVFormatContext *s, AVStream *st, }; int score; const AVInputFormat *fmt = av_probe_input_format3(pd, 1, &score); + FFStream *const sti = ffstream(st); if (fmt) { - AVStreamInternal *const sti = st->internal; av_log(s, AV_LOG_DEBUG, "Probe with size=%d, packets=%d detected %s with score=%d\n", pd->buf_size, s->max_probe_packets - sti->probe_packets, @@ -436,7 +436,7 @@ static int update_stream_avctx(AVFormatContext *s) int ret; for (unsigned i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); if (!sti->need_context_update) continue; @@ -633,7 +633,7 @@ static void force_codec_ids(AVFormatContext *s, AVStream *st) static int probe_codec(AVFormatContext *s, AVStream *st, const AVPacket *pkt) { FFFormatContext *const si = ffformatcontext(s); - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); if (sti->request_probe > 0) { AVProbeData *pd = &sti->probe_data; @@ -685,7 +685,7 @@ no_packet: static int update_wrap_reference(AVFormatContext *s, AVStream *st, int stream_index, AVPacket *pkt) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int64_t ref = pkt->dts; int pts_wrap_behavior; int64_t pts_wrap_reference; @@ -708,10 +708,10 @@ static int update_wrap_reference(AVFormatContext *s, AVStream *st, int stream_in if (!first_program) { int default_stream_index = av_find_default_stream_index(s); - AVStreamInternal *const default_sti = s->streams[default_stream_index]->internal; + FFStream *const default_sti = ffstream(s->streams[default_stream_index]); if (default_sti->pts_wrap_reference == AV_NOPTS_VALUE) { for (unsigned i = 0; i < s->nb_streams; i++) { - AVStreamInternal *const sti = s->streams[i]->internal; + FFStream *const sti = ffstream(s->streams[i]); if (av_find_program_from_stream(s, NULL, i)) continue; sti->pts_wrap_reference = pts_wrap_reference; @@ -739,7 +739,7 @@ static int update_wrap_reference(AVFormatContext *s, AVStream *st, int stream_in while (program) { if (program->pts_wrap_reference != pts_wrap_reference) { for (unsigned i = 0; i < program->nb_stream_indexes; i++) { - AVStreamInternal *const sti = s->streams[program->stream_index[i]]->internal; + FFStream *const sti = ffstream(s->streams[program->stream_index[i]]); sti->pts_wrap_reference = pts_wrap_reference; sti->pts_wrap_behavior = pts_wrap_behavior; } @@ -771,7 +771,7 @@ FF_ENABLE_DEPRECATION_WARNINGS for (;;) { PacketList *pktl = si->raw_packet_buffer; - AVStreamInternal *sti; + FFStream *sti; const AVPacket *pkt1; if (pktl) { @@ -779,7 +779,7 @@ FF_ENABLE_DEPRECATION_WARNINGS if (si->raw_packet_buffer_remaining_size <= 0) if ((err = probe_codec(s, st, NULL)) < 0) return err; - if (st->internal->request_probe <= 0) { + if (ffstream(st)->request_probe <= 0) { avpriv_packet_list_get(&si->raw_packet_buffer, &si->raw_packet_buffer_end, pkt); si->raw_packet_buffer_remaining_size += pkt->size; @@ -800,7 +800,7 @@ FF_ENABLE_DEPRECATION_WARNINGS return err; for (unsigned i = 0; i < s->nb_streams; i++) { AVStream *const st = s->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); if (sti->probe_packets || sti->request_probe > 0) if ((err = probe_codec(s, st, NULL)) < 0) return err; @@ -831,7 +831,7 @@ FF_ENABLE_DEPRECATION_WARNINGS "Invalid stream index.\n"); st = s->streams[pkt->stream_index]; - sti = st->internal; + sti = ffstream(st); if (update_wrap_reference(s, st, pkt->stream_index, pkt) && sti->pts_wrap_behavior == AV_PTS_WRAP_SUB_OFFSET) { // correct first time stamps to negative values @@ -893,7 +893,7 @@ static void compute_frame_duration(AVFormatContext *s, int *pnum, int *pden, AVStream *st, AVCodecParserContext *pc, AVPacket *pkt) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); AVRational codec_framerate = sti->avctx->framerate; int frame_size, sample_rate; @@ -958,7 +958,7 @@ int ff_is_intra_only(enum AVCodecID id) static int has_decode_delay_been_guessed(AVStream *st) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); if (st->codecpar->codec_id != AV_CODEC_ID_H264) return 1; if (!sti->info) // if we have left find_stream_info then nb_decoded_frames won't increase anymore for stream copy return 1; @@ -986,7 +986,7 @@ static PacketList *get_next_pkt(AVFormatContext *s, AVStream *st, PacketList *pk } static int64_t select_from_pts_buffer(AVStream *st, int64_t *pts_buffer, int64_t dts) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int onein_oneout = st->codecpar->codec_id != AV_CODEC_ID_H264 && st->codecpar->codec_id != AV_CODEC_ID_HEVC; @@ -1035,7 +1035,7 @@ static void update_dts_from_pts(AVFormatContext *s, int stream_index, PacketList *pkt_buffer) { AVStream *st = s->streams[stream_index]; - int delay = st->internal->avctx->has_b_frames; + int delay = ffstream(st)->avctx->has_b_frames; int64_t pts_buffer[MAX_REORDER_DELAY+1]; @@ -1061,7 +1061,7 @@ static void update_initial_timestamps(AVFormatContext *s, int stream_index, { FFFormatContext *const si = ffformatcontext(s); AVStream *st = s->streams[stream_index]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); PacketList *pktl = si->packet_buffer ? si->packet_buffer : si->parse_queue; PacketList *pktl_it; @@ -1115,7 +1115,7 @@ static void update_initial_durations(AVFormatContext *s, AVStream *st, int stream_index, int64_t duration) { FFFormatContext *const si = ffformatcontext(s); - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); PacketList *pktl = si->packet_buffer ? si->packet_buffer : si->parse_queue; int64_t cur_dts = RELATIVE_TS_BASE; @@ -1175,7 +1175,7 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st, int64_t next_dts, int64_t next_pts) { FFFormatContext *const si = ffformatcontext(s); - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int num, den, presentation_delayed, delay; int64_t offset; AVRational duration; @@ -1369,7 +1369,7 @@ static int parse_packet(AVFormatContext *s, AVPacket *pkt, FFFormatContext *const si = ffformatcontext(s); AVPacket *out_pkt = si->parse_pkt; AVStream *st = s->streams[stream_index]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); uint8_t *data = pkt->data; int size = pkt->size; int ret = 0, got_output = flush; @@ -1487,7 +1487,7 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt) while (!got_packet && !si->parse_queue) { AVStream *st; - AVStreamInternal *sti; + FFStream *sti; /* read next packet */ ret = ff_read_packet(s, pkt); @@ -1497,7 +1497,8 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt) /* flush the parsers */ for (unsigned i = 0; i < s->nb_streams; i++) { AVStream *const st = s->streams[i]; - if (st->internal->parser && st->internal->need_parsing) + FFStream *const sti = ffstream(st); + if (sti->parser && sti->need_parsing) parse_packet(s, pkt, st->index, 1); } /* all remaining packets are now in parse_queue => @@ -1506,7 +1507,7 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt) } ret = 0; st = s->streams[pkt->stream_index]; - sti = st->internal; + sti = ffstream(st); st->event_flags |= AVSTREAM_EVENT_FLAG_NEW_PACKETS; @@ -1602,7 +1603,7 @@ static int read_frame_internal(AVFormatContext *s, AVPacket *pkt) if (ret >= 0) { AVStream *st = s->streams[pkt->stream_index]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int discard_padding = 0; if (sti->first_discard_sample && pkt->pts != AV_NOPTS_VALUE) { int64_t pts = pkt->pts - (is_relative(pkt->pts) ? RELATIVE_TS_BASE : 0); @@ -1792,6 +1793,7 @@ int av_find_default_stream_index(AVFormatContext *s) return -1; for (unsigned i = 0; i < s->nb_streams; i++) { const AVStream *const st = s->streams[i]; + const FFStream *const sti = cffstream(st); int score = 0; if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) { if (st->disposition & AV_DISPOSITION_ATTACHED_PIC) @@ -1804,7 +1806,7 @@ int av_find_default_stream_index(AVFormatContext *s) if (st->codecpar->sample_rate) score += 50; } - if (st->internal->codec_info_nb_frames) + if (sti->codec_info_nb_frames) score += 12; if (st->discard != AVDISCARD_ALL) @@ -1828,7 +1830,7 @@ void ff_read_frame_flush(AVFormatContext *s) /* Reset read state for each stream. */ for (unsigned i = 0; i < s->nb_streams; i++) { AVStream *const st = s->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); if (sti->parser) { av_parser_close(sti->parser); @@ -1858,8 +1860,9 @@ void avpriv_update_cur_dts(AVFormatContext *s, AVStream *ref_st, int64_t timesta { for (unsigned i = 0; i < s->nb_streams; i++) { AVStream *st = s->streams[i]; + FFStream *const sti = ffstream(st); - st->internal->cur_dts = + sti->cur_dts = av_rescale(timestamp, st->time_base.den * (int64_t) ref_st->time_base.num, st->time_base.num * (int64_t) ref_st->time_base.den); @@ -1869,7 +1872,7 @@ void avpriv_update_cur_dts(AVFormatContext *s, AVStream *ref_st, int64_t timesta void ff_reduce_index(AVFormatContext *s, int stream_index) { AVStream *st = s->streams[stream_index]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); unsigned int max_entries = s->max_index_size / sizeof(AVIndexEntry); if ((unsigned) sti->nb_index_entries >= max_entries) { @@ -1942,7 +1945,7 @@ int ff_add_index_entry(AVIndexEntry **index_entries, int av_add_index_entry(AVStream *st, int64_t pos, int64_t timestamp, int size, int distance, int flags) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); timestamp = wrap_timestamp(st, timestamp); return ff_add_index_entry(&sti->index_entries, &sti->nb_index_entries, &sti->index_entries_allocated_size, pos, @@ -2014,10 +2017,10 @@ void ff_configure_buffers_for_index(AVFormatContext *s, int64_t time_tolerance) for (unsigned ist1 = 0; ist1 < s->nb_streams; ist1++) { AVStream *st1 = s->streams[ist1]; - AVStreamInternal *const sti1 = st1->internal; + FFStream *const sti1 = ffstream(st1); for (unsigned ist2 = 0; ist2 < s->nb_streams; ist2++) { AVStream *st2 = s->streams[ist2]; - AVStreamInternal *const sti2 = st2->internal; + FFStream *const sti2 = ffstream(st2); if (ist1 == ist2) continue; @@ -2061,19 +2064,19 @@ void ff_configure_buffers_for_index(AVFormatContext *s, int64_t time_tolerance) int av_index_search_timestamp(AVStream *st, int64_t wanted_timestamp, int flags) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); return ff_index_search_timestamp(sti->index_entries, sti->nb_index_entries, wanted_timestamp, flags); } int avformat_index_get_entries_count(const AVStream *st) { - return st->internal->nb_index_entries; + return cffstream(st)->nb_index_entries; } const AVIndexEntry *avformat_index_get_entry(AVStream *st, int idx) { - const AVStreamInternal *const sti = st->internal; + const FFStream *const sti = ffstream(st); if (idx < 0 || idx >= sti->nb_index_entries) return NULL; @@ -2084,7 +2087,7 @@ const AVIndexEntry *avformat_index_get_entry_from_timestamp(AVStream *st, int64_t wanted_timestamp, int flags) { - const AVStreamInternal *const sti = st->internal; + const FFStream *const sti = ffstream(st); int idx = ff_index_search_timestamp(sti->index_entries, sti->nb_index_entries, wanted_timestamp, flags); @@ -2113,7 +2116,7 @@ int ff_seek_frame_binary(AVFormatContext *s, int stream_index, int index; int64_t ret; AVStream *st; - AVStreamInternal *sti; + FFStream *sti; if (stream_index < 0) return -1; @@ -2125,7 +2128,7 @@ int ff_seek_frame_binary(AVFormatContext *s, int stream_index, pos_limit = -1; // GCC falsely says it may be uninitialized. st = s->streams[stream_index]; - sti = st->internal; + sti = ffstream(st); if (sti->index_entries) { AVIndexEntry *e; @@ -2345,7 +2348,7 @@ static int seek_frame_generic(AVFormatContext *s, int stream_index, { FFFormatContext *const si = ffformatcontext(s); AVStream *const st = s->streams[stream_index]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int index; int64_t ret; AVIndexEntry *ie; @@ -2687,7 +2690,7 @@ static void estimate_timings_from_bit_rate(AVFormatContext *ic) int64_t bit_rate = 0; for (unsigned i = 0; i < ic->nb_streams; i++) { const AVStream *const st = ic->streams[i]; - const AVStreamInternal *const sti = st->internal; + const FFStream *const sti = cffstream(st); if (st->codecpar->bit_rate <= 0 && sti->avctx->bit_rate > 0) st->codecpar->bit_rate = sti->avctx->bit_rate; if (st->codecpar->bit_rate > 0) { @@ -2749,7 +2752,7 @@ static void estimate_timings_from_pts(AVFormatContext *ic, int64_t old_offset) for (unsigned i = 0; i < ic->nb_streams; i++) { AVStream *const st = ic->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); if (st->start_time == AV_NOPTS_VALUE && sti->first_dts == AV_NOPTS_VALUE && @@ -2782,7 +2785,7 @@ static void estimate_timings_from_pts(AVFormatContext *ic, int64_t old_offset) read_size = 0; for (;;) { AVStream *st; - AVStreamInternal *sti; + FFStream *sti; if (read_size >= DURATION_MAX_READ_SIZE << (FFMAX(retry - 1, 0))) break; @@ -2793,7 +2796,7 @@ static void estimate_timings_from_pts(AVFormatContext *ic, int64_t old_offset) break; read_size += pkt->size; st = ic->streams[pkt->stream_index]; - sti = st->internal; + sti = ffstream(st); if (pkt->pts != AV_NOPTS_VALUE && (st->start_time != AV_NOPTS_VALUE || sti->first_dts != AV_NOPTS_VALUE)) { @@ -2844,12 +2847,13 @@ static void estimate_timings_from_pts(AVFormatContext *ic, int64_t old_offset) /* warn about audio/video streams which duration could not be estimated */ for (unsigned i = 0; i < ic->nb_streams; i++) { const AVStream *const st = ic->streams[i]; + const FFStream *const sti = cffstream(st); if (st->duration == AV_NOPTS_VALUE) { switch (st->codecpar->codec_type) { case AVMEDIA_TYPE_VIDEO: case AVMEDIA_TYPE_AUDIO: - if (st->start_time != AV_NOPTS_VALUE || st->internal->first_dts != AV_NOPTS_VALUE) { + if (st->start_time != AV_NOPTS_VALUE || sti->first_dts != AV_NOPTS_VALUE) { av_log(ic, AV_LOG_WARNING, "stream %d : no PTS found at end of file, duration not set\n", i); } else av_log(ic, AV_LOG_WARNING, "stream %d : no TS found at start of file, duration not set\n", i); @@ -2862,7 +2866,7 @@ skip_duration_calc: avio_seek(ic->pb, old_offset, SEEK_SET); for (unsigned i = 0; i < ic->nb_streams; i++) { AVStream *const st = ic->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); sti->cur_dts = sti->first_dts; sti->last_IP_pts = AV_NOPTS_VALUE; @@ -2935,7 +2939,7 @@ static void estimate_timings(AVFormatContext *ic, int64_t old_offset) static int has_codec_parameters(AVStream *st, const char **errmsg_ptr) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); AVCodecContext *avctx = sti->avctx; #define FAIL(errmsg) do { \ @@ -2985,7 +2989,7 @@ static int has_codec_parameters(AVStream *st, const char **errmsg_ptr) static int try_decode_frame(AVFormatContext *s, AVStream *st, const AVPacket *avpkt, AVDictionary **options) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); AVCodecContext *avctx = sti->avctx; const AVCodec *codec; int got_picture = 1, ret = 0; @@ -3313,7 +3317,7 @@ int ff_get_extradata(AVFormatContext *s, AVCodecParameters *par, AVIOContext *pb int ff_rfps_add_frame(AVFormatContext *ic, AVStream *st, int64_t ts) { - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int64_t last = sti->info->last_dts; if ( ts != AV_NOPTS_VALUE && last != AV_NOPTS_VALUE && ts > last @@ -3375,7 +3379,7 @@ void ff_rfps_calculate(AVFormatContext *ic) { for (unsigned i = 0; i < ic->nb_streams; i++) { AVStream *st = ic->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); if (st->codecpar->codec_type != AVMEDIA_TYPE_VIDEO) continue; @@ -3455,7 +3459,7 @@ static int extract_extradata_check(AVStream *st) static int extract_extradata_init(AVStream *st) { - AVStreamInternal *sti = st->internal; + FFStream *sti = ffstream(st); const AVBitStreamFilter *f; int ret; @@ -3494,7 +3498,7 @@ fail: static int extract_extradata(FFFormatContext *si, AVStream *st, const AVPacket *pkt) { - AVStreamInternal *sti = st->internal; + FFStream *sti = ffstream(st); AVPacket *pkt_ref = si->parse_pkt; int ret; @@ -3597,7 +3601,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) const AVCodec *codec; AVDictionary *thread_opt = NULL; AVStream *const st = ic->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); AVCodecContext *const avctx = sti->avctx; if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO || @@ -3661,7 +3665,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) for (;;) { const AVPacket *pkt; AVStream *st; - AVStreamInternal *sti; + FFStream *sti; AVCodecContext *avctx; int analyzed_all_streams; unsigned i; @@ -3674,7 +3678,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) /* check if one codec still needs to be handled */ for (i = 0; i < ic->nb_streams; i++) { AVStream *const st = ic->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); int fps_analyze_framecount = 20; int count; @@ -3736,8 +3740,9 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) "Probe buffer size limit of %"PRId64" bytes reached\n", probesize); for (unsigned i = 0; i < ic->nb_streams; i++) { AVStream *const st = ic->streams[i]; + FFStream *const sti = ffstream(st); if (!st->r_frame_rate.num && - st->internal->info->duration_count <= 1 && + sti->info->duration_count <= 1 && st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO && strcmp(ic->iformat->name, "image2")) av_log(ic, AV_LOG_WARNING, @@ -3772,7 +3777,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) } st = ic->streams[pkt->stream_index]; - sti = st->internal; + sti = ffstream(st); if (!(st->disposition & AV_DISPOSITION_ATTACHED_PIC)) read_size += pkt->size; @@ -3898,7 +3903,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) if (eof_reached) { for (unsigned stream_index = 0; stream_index < ic->nb_streams; stream_index++) { AVStream *const st = ic->streams[stream_index]; - AVCodecContext *const avctx = st->internal->avctx; + AVCodecContext *const avctx = ffstream(st)->avctx; if (!has_codec_parameters(st, NULL)) { const AVCodec *codec = find_probe_decoder(ic, st, st->codecpar->codec_id); if (codec && !avctx->codec) { @@ -3927,9 +3932,10 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) for (unsigned i = 0; i < ic->nb_streams; i++) { AVStream *const st = ic->streams[i]; + FFStream *const sti = ffstream(st); /* flush the decoders */ - if (st->internal->info->found_decoder == 1) { + if (sti->info->found_decoder == 1) { do { err = try_decode_frame(ic, st, empty_pkt, (options && i < orig_nb_streams) @@ -3948,7 +3954,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) for (unsigned i = 0; i < ic->nb_streams; i++) { AVStream *const st = ic->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); AVCodecContext *const avctx = sti->avctx; if (avctx->codec_type == AVMEDIA_TYPE_VIDEO) { @@ -4050,7 +4056,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) ret = -1; for (unsigned i = 0; i < ic->nb_streams; i++) { AVStream *const st = ic->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); const char *errmsg; /* if no packet was ever seen, update context now for has_codec_parameters */ @@ -4081,7 +4087,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) /* update the stream parameters from the internal codec contexts */ for (unsigned i = 0; i < ic->nb_streams; i++) { AVStream *const st = ic->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); if (sti->avctx_inited) { ret = avcodec_parameters_from_context(st->codecpar, sti->avctx); @@ -4098,7 +4104,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) find_stream_info_err: for (unsigned i = 0; i < ic->nb_streams; i++) { AVStream *const st = ic->streams[i]; - AVStreamInternal *const sti = st->internal; + FFStream *const sti = ffstream(st); if (sti->info) { av_freep(&sti->info->duration_error); av_freep(&sti->info); @@ -4173,7 +4179,7 @@ int av_find_best_stream(AVFormatContext *ic, enum AVMediaType type, } disposition = !(st->disposition & (AV_DISPOSITION_HEARING_IMPAIRED | AV_DISPOSITION_VISUAL_IMPAIRED)) + !! (st->disposition & AV_DISPOSITION_DEFAULT); - count = st->internal->codec_info_nb_frames; + count = ffstream(st)->codec_info_nb_frames; bitrate = par->bit_rate; multiframe = FFMIN(5, count); if ((best_disposition > disposition) || @@ -4271,7 +4277,7 @@ int ff_stream_encode_params_copy(AVStream *dst, const AVStream *src) static void free_stream(AVStream **pst) { AVStream *st = *pst; - AVStreamInternal *sti; + FFStream *const sti = ffstream(st); if (!st) return; @@ -4283,8 +4289,6 @@ static void free_stream(AVStream **pst) if (st->attached_pic.data) av_packet_unref(&st->attached_pic); - sti = st->internal; - if (sti) { av_parser_close(sti->parser); avcodec_free_context(&sti->avctx); av_bsf_free(&sti->bsfc); @@ -4298,8 +4302,6 @@ static void free_stream(AVStream **pst) av_freep(&sti->info->duration_error); av_freep(&sti->info); } - } - av_freep(&st->internal); av_dict_free(&st->metadata); avcodec_parameters_free(&st->codecpar); @@ -4390,8 +4392,8 @@ void avformat_close_input(AVFormatContext **ps) AVStream *avformat_new_stream(AVFormatContext *s, const AVCodec *c) { FFFormatContext *const si = ffformatcontext(s); + FFStream *sti; AVStream *st; - AVStreamInternal *sti; AVStream **streams; if (s->nb_streams >= s->max_streams) { @@ -4405,13 +4407,11 @@ AVStream *avformat_new_stream(AVFormatContext *s, const AVCodec *c) return NULL; s->streams = streams; - st = av_mallocz(sizeof(AVStream)); - if (!st) - return NULL; - sti = st->internal = av_mallocz(sizeof(*st->internal)); + sti = av_mallocz(sizeof(*sti)); if (!sti) - goto fail; + return NULL; + st = &sti->pub; st->codecpar = avcodec_parameters_alloc(); if (!st->codecpar) @@ -4814,6 +4814,7 @@ int ff_hex_to_data(uint8_t *data, const char *p) void avpriv_set_pts_info(AVStream *s, int pts_wrap_bits, unsigned int pts_num, unsigned int pts_den) { + FFStream *const sti = ffstream(s); AVRational new_tb; if (av_reduce(&new_tb.num, &new_tb.den, pts_num, pts_den, INT_MAX)) { if (new_tb.num != pts_num) @@ -4832,7 +4833,7 @@ void avpriv_set_pts_info(AVStream *s, int pts_wrap_bits, return; } s->time_base = new_tb; - s->internal->avctx->pkt_timebase = new_tb; + sti->avctx->pkt_timebase = new_tb; s->pts_wrap_bits = pts_wrap_bits; } @@ -5005,7 +5006,7 @@ AVRational av_guess_sample_aspect_ratio(AVFormatContext *format, AVStream *strea AVRational av_guess_frame_rate(AVFormatContext *format, AVStream *st, AVFrame *frame) { AVRational fr = st->r_frame_rate; - AVCodecContext *const avctx = st->internal->avctx; + AVCodecContext *const avctx = ffstream(st)->avctx; AVRational codec_fr = avctx->framerate; AVRational avg_fr = st->avg_frame_rate; @@ -5407,9 +5408,10 @@ int ff_stream_add_bitstream_filter(AVStream *st, const char *name, const char *a { int ret; const AVBitStreamFilter *bsf; + FFStream *const sti = ffstream(st); AVBSFContext *bsfc; - av_assert0(!st->internal->bsfc); + av_assert0(!sti->bsfc); if (!(bsf = av_bsf_get_by_name(name))) { av_log(NULL, AV_LOG_ERROR, "Unknown bitstream filter '%s'\n", name); @@ -5443,7 +5445,7 @@ int ff_stream_add_bitstream_filter(AVStream *st, const char *name, const char *a return ret; } - st->internal->bsfc = bsfc; + sti->bsfc = bsfc; av_log(NULL, AV_LOG_VERBOSE, "Automatically inserted bitstream filter '%s'; args='%s'\n", @@ -5550,8 +5552,8 @@ int avformat_transfer_internal_stream_timing_info(const AVOutputFormat *ofmt, AVStream *ost, const AVStream *ist, enum AVTimebaseSource copy_tb) { - const AVCodecContext *const dec_ctx = ist->internal->avctx; - AVCodecContext *const enc_ctx = ost->internal->avctx; + const AVCodecContext *const dec_ctx = cffstream(ist)->avctx; + AVCodecContext *const enc_ctx = ffstream(ost)->avctx; enc_ctx->time_base = ist->time_base; /* @@ -5607,7 +5609,7 @@ int avformat_transfer_internal_stream_timing_info(const AVOutputFormat *ofmt, AVRational av_stream_get_codec_timebase(const AVStream *st) { // See avformat_transfer_internal_stream_timing_info() TODO. - return st->internal->avctx->time_base; + return cffstream(st)->avctx->time_base; } void ff_format_set_url(AVFormatContext *s, char *url) diff --git a/libavformat/vocdec.c b/libavformat/vocdec.c index 0bb2bc4fb1..f235d7635b 100644 --- a/libavformat/vocdec.c +++ b/libavformat/vocdec.c @@ -73,6 +73,7 @@ static int voc_read_seek(AVFormatContext *s, int stream_index, { VocDecContext *voc = s->priv_data; AVStream *st; + FFStream *sti; int index; if (s->nb_streams < 1) { @@ -81,16 +82,17 @@ static int voc_read_seek(AVFormatContext *s, int stream_index, } st = s->streams[stream_index]; + sti = ffstream(st); index = av_index_search_timestamp(st, timestamp, flags); - if (index >= 0 && index < st->internal->nb_index_entries - 1) { - AVIndexEntry *e = &st->internal->index_entries[index]; + if (index >= 0 && index < sti->nb_index_entries - 1) { + const AVIndexEntry *const e = &sti->index_entries[index]; avio_seek(s->pb, e->pos, SEEK_SET); voc->pts = e->timestamp; voc->remaining_size = e->size; return 0; - } else if (st->internal->nb_index_entries && st->internal->index_entries[0].timestamp <= timestamp) { - AVIndexEntry *e = &st->internal->index_entries[st->internal->nb_index_entries - 1]; + } else if (sti->nb_index_entries && sti->index_entries[0].timestamp <= timestamp) { + const AVIndexEntry *const e = &sti->index_entries[sti->nb_index_entries - 1]; // prepare context for seek_frame_generic() voc->pts = e->timestamp; voc->remaining_size = e->size; diff --git a/libavformat/vqf.c b/libavformat/vqf.c index 1810fca8b9..76131cdc55 100644 --- a/libavformat/vqf.c +++ b/libavformat/vqf.c @@ -277,7 +277,7 @@ static int vqf_read_seek(AVFormatContext *s, AV_ROUND_DOWN : AV_ROUND_UP); pos *= c->frame_bit_len; - st->internal->cur_dts = av_rescale(pos, st->time_base.den, + ffstream(st)->cur_dts = av_rescale(pos, st->time_base.den, st->codecpar->bit_rate * (int64_t)st->time_base.num); if ((ret = avio_seek(s->pb, ((pos-7) >> 3) + ffformatcontext(s)->data_offset, SEEK_SET)) < 0) diff --git a/libavformat/wavdec.c b/libavformat/wavdec.c index 815d189671..7a7e765353 100644 --- a/libavformat/wavdec.c +++ b/libavformat/wavdec.c @@ -166,8 +166,9 @@ static int wav_probe(const AVProbeData *p) static void handle_stream_probing(AVStream *st) { if (st->codecpar->codec_id == AV_CODEC_ID_PCM_S16LE) { - st->internal->request_probe = AVPROBE_SCORE_EXTENSION; - st->internal->probe_packets = FFMIN(st->internal->probe_packets, 32); + FFStream *const sti = ffstream(st); + sti->request_probe = AVPROBE_SCORE_EXTENSION; + sti->probe_packets = FFMIN(sti->probe_packets, 32); } } @@ -183,7 +184,7 @@ static int wav_parse_fmt_tag(AVFormatContext *s, int64_t size, AVStream *st) return ret; handle_stream_probing(st); - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; avpriv_set_pts_info(st, 64, 1, st->codecpar->sample_rate); @@ -200,7 +201,7 @@ static int wav_parse_xma2_tag(AVFormatContext *s, int64_t size, AVStream *st) st->codecpar->codec_type = AVMEDIA_TYPE_AUDIO; st->codecpar->codec_id = AV_CODEC_ID_XMA2; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; version = avio_r8(pb); if (version != 3 && version != 4) @@ -702,8 +703,8 @@ static int wav_read_packet(AVFormatContext *s, AVPacket *pkt) int64_t audio_dts, video_dts; AVStream *vst = wav->vst; smv_retry: - audio_dts = (int32_t)st->internal->cur_dts; - video_dts = (int32_t)vst->internal->cur_dts; + audio_dts = (int32_t)ffstream( st)->cur_dts; + video_dts = (int32_t)ffstream(vst)->cur_dts; if (audio_dts != AV_NOPTS_VALUE && video_dts != AV_NOPTS_VALUE) { /*We always return a video frame first to get the pixel format first*/ @@ -950,7 +951,7 @@ static int w64_read_header(AVFormatContext *s) ff_metadata_conv_ctx(s, NULL, ff_riff_info_conv); handle_stream_probing(st); - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; avio_seek(pb, data_ofs, SEEK_SET); diff --git a/libavformat/wtvdec.c b/libavformat/wtvdec.c index 191da2718b..22e4c92565 100644 --- a/libavformat/wtvdec.c +++ b/libavformat/wtvdec.c @@ -618,7 +618,7 @@ static AVStream * new_stream(AVFormatContext *s, AVStream *st, int sid, int code st->priv_data = wst; } st->codecpar->codec_type = codec_type; - st->internal->need_parsing = AVSTREAM_PARSE_FULL; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL; avpriv_set_pts_info(st, 64, 1, 10000000); return st; } diff --git a/libavformat/xvag.c b/libavformat/xvag.c index 2a85d66ecb..994b710f8d 100644 --- a/libavformat/xvag.c +++ b/libavformat/xvag.c @@ -87,7 +87,7 @@ static int xvag_read_header(AVFormatContext *s) if (avio_rb16(s->pb) == 0xFFFB) { st->codecpar->codec_id = AV_CODEC_ID_MP3; st->codecpar->block_align = 0x1000; - st->internal->need_parsing = AVSTREAM_PARSE_FULL_RAW; + ffstream(st)->need_parsing = AVSTREAM_PARSE_FULL_RAW; } avio_skip(s->pb, -2); diff --git a/libavformat/xwma.c b/libavformat/xwma.c index d7fd05504b..37ab3a1ec0 100644 --- a/libavformat/xwma.c +++ b/libavformat/xwma.c @@ -78,7 +78,7 @@ static int xwma_read_header(AVFormatContext *s) ret = ff_get_wav_header(s, pb, st->codecpar, size, 0); if (ret < 0) return ret; - st->internal->need_parsing = AVSTREAM_PARSE_NONE; + ffstream(st)->need_parsing = AVSTREAM_PARSE_NONE; /* XWMA encoder only allows a few channel/sample rate/bitrate combinations, * but some create identical files with fake bitrate (1ch 22050hz at |