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| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2011-12-10 14:58:57 +0100 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2011-12-10 14:58:57 +0100 |
| commit | 5207f9597e96b4f38e4e392c4a32a8ff6601b3d4 (patch) | |
| tree | 301527a4c37792cd7d74db8df236822ec14efbf5 | |
| parent | 2483f5369369eb6c347c348f8e2fdbe27d3f25ed (diff) | |
| download | ffmpeg-5207f9597e96b4f38e4e392c4a32a8ff6601b3d4.tar.gz | |
Separate mxf_essence_container_uls for audio and video.
It is a really bad idea to assign a video codec id
when we have set codec_type to audio and vice versa.
Fixes ticket #721.
| -rw-r--r-- | libavformat/mxfdec.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index 2f501a9e9c..d61c1154de 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -976,10 +976,13 @@ static void *mxf_resolve_strong_ref(MXFContext *mxf, UID *strong_ref, enum MXFMe return NULL; } -static const MXFCodecUL mxf_essence_container_uls[] = { +static const MXFCodecUL mxf_picture_essence_container_uls[] = { // video essence container uls { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x02,0x0D,0x01,0x03,0x01,0x02,0x04,0x60,0x01 }, 14, CODEC_ID_MPEG2VIDEO }, /* MPEG-ES Frame wrapped */ { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x03,0x01,0x02,0x02,0x41,0x01 }, 14, CODEC_ID_DVVIDEO }, /* DV 625 25mbps */ + { { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 }, 0, CODEC_ID_NONE }, +}; +static const MXFCodecUL mxf_sound_essence_container_uls[] = { // sound essence container uls { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x01,0x0D,0x01,0x03,0x01,0x02,0x06,0x01,0x00 }, 14, CODEC_ID_PCM_S16LE }, /* BWF Frame wrapped */ { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x02,0x0D,0x01,0x03,0x01,0x02,0x04,0x40,0x01 }, 14, CODEC_ID_MP2 }, /* MPEG-ES Frame wrapped, 0x40 ??? stream id */ @@ -1348,7 +1351,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) st->codec->extradata_size = descriptor->extradata_size; } if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) { - container_ul = mxf_get_codec_ul(mxf_essence_container_uls, essence_container_ul); + container_ul = mxf_get_codec_ul(mxf_picture_essence_container_uls, essence_container_ul); if (st->codec->codec_id == CODEC_ID_NONE) st->codec->codec_id = container_ul->id; st->codec->width = descriptor->width; @@ -1357,7 +1360,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) st->codec->pix_fmt = descriptor->pix_fmt; st->need_parsing = AVSTREAM_PARSE_HEADERS; } else if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO) { - container_ul = mxf_get_codec_ul(mxf_essence_container_uls, essence_container_ul); + container_ul = mxf_get_codec_ul(mxf_sound_essence_container_uls, essence_container_ul); if (st->codec->codec_id == CODEC_ID_NONE) st->codec->codec_id = container_ul->id; st->codec->channels = descriptor->channels; |