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ffmpeg.wasm-core
Commit 810cd0dd authored by Paul B Mahol's avatar Paul B Mahol
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riff: chunks must be at 2 byte boundary 

Fixes #2244.
Signed-off-by: 's avatarPaul B Mahol <onemda@gmail.com>
parent 0d194ee5
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libavformat/riff.c
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...@@ -428,9 +428,11 @@ void ff_end_tag(AVIOContext *pb, int64_t start) ...@@ -428,9 +428,11 @@ void ff_end_tag(AVIOContext *pb, int64_t start)
int64_t pos; int64_t pos;
pos = avio_tell(pb); pos = avio_tell(pb);
if (pos & 1)
avio_w8(pb, 0);
avio_seek(pb, start - 4, SEEK_SET); avio_seek(pb, start - 4, SEEK_SET);
avio_wl32(pb, (uint32_t)(pos - start)); avio_wl32(pb, (uint32_t)(pos - start));
avio_seek(pb, pos, SEEK_SET); avio_seek(pb, FFALIGN(pos, 2), SEEK_SET);
} }
/* WAVEFORMATEX header */ /* WAVEFORMATEX header */
......
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