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avformat/mxfdec: set codec_tag for prores codec

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This commit is contained in:
Paul B Mahol 2018-12-05 18:49:41 +01:00
parent 3cc5576ee1
commit cc6208cde2
1 changed files with 12 additions and 0 deletions
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12
libavformat/mxfdec.c
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@ -2432,6 +2432,18 @@ static int mxf_parse_structural_metadata(MXFContext *mxf)
default:
av_log(mxf->fc, AV_LOG_INFO, "Unknown frame layout type: %d\n", descriptor->frame_layout);
}
if (st->codecpar->codec_id == AV_CODEC_ID_PRORES) {
switch (descriptor->essence_codec_ul[14]) {
case 1: st->codecpar->codec_tag = MKTAG('a','p','c','o'); break;
case 2: st->codecpar->codec_tag = MKTAG('a','p','c','s'); break;
case 3: st->codecpar->codec_tag = MKTAG('a','p','c','n'); break;
case 4: st->codecpar->codec_tag = MKTAG('a','p','c','h'); break;
case 5: st->codecpar->codec_tag = MKTAG('a','p','4','h'); break;
case 6: st->codecpar->codec_tag = MKTAG('a','p','4','x'); break;
}
}
if (st->codecpar->codec_id == AV_CODEC_ID_RAWVIDEO) {
st->codecpar->format = descriptor->pix_fmt;
if (st->codecpar->format == AV_PIX_FMT_NONE) {