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avformat/oggparseogm: sync avctx w/ codecpar

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Codec information may change while reading ogg packets. Update the
stream's internal avctx to match.
This commit is contained in:
Chris Cunningham 2019-02-06 17:13:03 -08:00 committed by James Almer
parent 75d99e9d80
commit bb11584924
1 changed files with 3 additions and 0 deletions
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3
libavformat/oggparseogm.c
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@ -114,6 +114,9 @@ ogm_header(AVFormatContext *s, int idx)
bytestream2_get_buffer(&p, st->codecpar->extradata, st->codecpar->extradata_size); bytestream2_get_buffer(&p, st->codecpar->extradata, st->codecpar->extradata_size);
} }
} }
// Update internal avctx with changes to codecpar above.
st->internal->need_context_update = 1;
} else if (bytestream2_peek_byte(&p) == 3) { } else if (bytestream2_peek_byte(&p) == 3) {
bytestream2_skip(&p, 7); bytestream2_skip(&p, 7);
if (bytestream2_get_bytes_left(&p) > 1) if (bytestream2_get_bytes_left(&p) > 1)