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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-10-21 21:48:15 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-10-21 22:35:07 +0200 |
| commit | a0a4b1332281d37c1e940984d6b6bd5d42f965e6 (patch) | |
| tree | 66b7381770343a08322f83a1fb68760b4a6f1284 /libavformat | |
| parent | 08d4408a905be98a76cf49965e59e6bfecbb7213 (diff) | |
| download | ffmpeg-a0a4b1332281d37c1e940984d6b6bd5d42f965e6.tar.gz | |
mpegts: remove read_seek()
Its redundant
Found-by: nevcairiel
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/mpegts.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index f014d7cace..5000134a25 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -1876,32 +1876,6 @@ static int read_seek(AVFormatContext *s, int stream_index, int64_t target_ts, in return ret; } -#else - -static int read_seek(AVFormatContext *s, int stream_index, int64_t target_ts, int flags){ - MpegTSContext *ts = s->priv_data; - uint8_t buf[TS_PACKET_SIZE]; - int64_t pos; - - if(av_seek_frame_binary(s, stream_index, target_ts, flags) < 0) - return -1; - ff_read_frame_flush(s); - return 0; - pos= avio_tell(s->pb); - - for(;;) { - avio_seek(s->pb, pos, SEEK_SET); - if (avio_read(s->pb, buf, TS_PACKET_SIZE) != TS_PACKET_SIZE) - return -1; -// pid = AV_RB16(buf + 1) & 0x1fff; - if(buf[1] & 0x40) break; - pos += ts->raw_packet_size; - } - avio_seek(s->pb, pos, SEEK_SET); - - return 0; -} - #endif /**************************************************************/ @@ -1968,7 +1942,6 @@ AVInputFormat ff_mpegts_demuxer = { .read_header = mpegts_read_header, .read_packet = mpegts_read_packet, .read_close = mpegts_read_close, - .read_seek = read_seek, .read_timestamp = mpegts_get_dts, .flags = AVFMT_SHOW_IDS|AVFMT_TS_DISCONT, #ifdef USE_SYNCPOINT_SEARCH @@ -1983,7 +1956,6 @@ AVInputFormat ff_mpegtsraw_demuxer = { .read_header = mpegts_read_header, .read_packet = mpegts_raw_read_packet, .read_close = mpegts_read_close, - .read_seek = read_seek, .read_timestamp = mpegts_get_dts, .flags = AVFMT_SHOW_IDS|AVFMT_TS_DISCONT, #ifdef USE_SYNCPOINT_SEARCH |