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| author | rcombs <rcombs@rcombs.me> | 2022-04-16 02:47:30 -0500 |
|---|---|---|
| committer | rcombs <rcombs@rcombs.me> | 2022-06-01 19:38:50 -0500 |
| commit | 686b64e15526fbc1410104212aa291b66b0f488e (patch) | |
| tree | 40a4c11ef728d4c4ee71c9ffce6d9f588c75130e | |
| parent | dfbc921f9f6b940c7de48f7795f20fcd553e792a (diff) | |
| download | ffmpeg-686b64e15526fbc1410104212aa291b66b0f488e.tar.gz | |
lavc/videotoolboxdec: fix escaping sequential zero sequences
This ensure that e.g. 0000000000 becomes 00000300 000300,
rather than 00000300 0000.
Signed-off-by: rcombs <rcombs@rcombs.me>
| -rw-r--r-- | libavcodec/videotoolbox.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c index 7c4c4c6e1b..a1933f03f2 100644 --- a/libavcodec/videotoolbox.c +++ b/libavcodec/videotoolbox.c @@ -166,14 +166,13 @@ static int escape_ps(uint8_t* dst, const uint8_t* src, int src_size) src[i + 2] <= 0x03) { if (dst) { *p++ = src[i++]; - *p++ = src[i++]; + *p++ = src[i]; *p++ = 0x03; } else { - i += 2; + i++; } size++; - } - if (dst) + } else if (dst) *p++ = src[i]; } |