diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2011-08-17 14:23:20 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-08-17 14:23:20 +0200 |
| commit | 27fbe31c921f49078764a69ccb701dbb767c7410 (patch) | |
| tree | 5a80541540a0a72063c3fa854febb77afc6518b7 /libavformat/matroskaenc.c | |
| parent | d071df888d5896031380b2b1733bd0cec833c3b6 (diff) | |
| parent | 6cd9d0f77d527491d0c3626f16b8e125a8a9344b (diff) | |
| download | ffmpeg-27fbe31c921f49078764a69ccb701dbb767c7410.tar.gz | |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
Revert "avconv: use stream copy by default when possible."
avconv: print stream copy information.
avconv: use stream copy by default when possible.
matroskaenc: vertical alignment.
matroskaenc: implement query_codec()
lavf: add avformat_query_codec().
lavc: add avcodec_get_type() for mapping codec_id -> type.
flvenc: use int64_t to store offsets
avconv: don't segfault on 0 input files.
Do not write ID3v1 tags by default
mpegts: log into an AVFormatContext rather than MpegTSContext.
Conflicts:
doc/APIchanges
libavcodec/version.h
libavformat/avformat.h
libavformat/mp3enc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/matroskaenc.c')
| -rw-r--r-- | libavformat/matroskaenc.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/libavformat/matroskaenc.c b/libavformat/matroskaenc.c index ecc5e6bbb3..8cf781ddcd 100644 --- a/libavformat/matroskaenc.c +++ b/libavformat/matroskaenc.c @@ -1198,6 +1198,22 @@ static int mkv_write_trailer(AVFormatContext *s) return 0; } +static int mkv_query_codec(enum CodecID codec_id, int std_compliance) +{ + int i; + for (i = 0; ff_mkv_codec_tags[i].id != CODEC_ID_NONE; i++) + if (ff_mkv_codec_tags[i].id == codec_id) + return 1; + + if (std_compliance < FF_COMPLIANCE_NORMAL) { // mkv theoretically supports any + enum AVMediaType type = avcodec_get_type(codec_id); // video/audio through VFW/ACM + if (type == AVMEDIA_TYPE_VIDEO || type == AVMEDIA_TYPE_AUDIO) + return 1; + } + + return 0; +} + #if CONFIG_MATROSKA_MUXER AVOutputFormat ff_matroska_muxer = { .name = "matroska", @@ -1210,9 +1226,10 @@ AVOutputFormat ff_matroska_muxer = { .write_header = mkv_write_header, .write_packet = mkv_write_packet, .write_trailer = mkv_write_trailer, - .flags = AVFMT_GLOBALHEADER | AVFMT_VARIABLE_FPS, - .codec_tag = (const AVCodecTag* const []){ff_codec_bmp_tags, ff_codec_wav_tags, 0}, - .subtitle_codec = CODEC_ID_SSA, + .flags = AVFMT_GLOBALHEADER | AVFMT_VARIABLE_FPS, + .codec_tag = (const AVCodecTag* const []){ff_codec_bmp_tags, ff_codec_wav_tags, 0}, + .subtitle_codec = CODEC_ID_SSA, + .query_codec = mkv_query_codec, }; #endif |