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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2014-01-07 07:24:03 -0500 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2016-08-03 11:07:15 +0200 |
| commit | 0df4801105d84883071b0978cb3afc7cd5184ce8 (patch) | |
| tree | c9419b2ae3e4e708e0623c09e173a744ad52ed46 | |
| parent | 24a362569bff1d4161742fffaca80a4a4428be8a (diff) | |
| download | ffmpeg-0df4801105d84883071b0978cb3afc7cd5184ce8.tar.gz | |
vp9: make mv bounds 32bit.
The frame dimensions are 16bit, so the mv bounds can easily overflow
int16 for large videos.
Bug-Id: Handbrake/46
CC: libav-stable@libav.org
Signed-off-by: Anton Khirnov <anton@khirnov.net>
| -rw-r--r-- | libavcodec/vp9.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vp9.h b/libavcodec/vp9.h index b83bd618d4..31509bfbc5 100644 --- a/libavcodec/vp9.h +++ b/libavcodec/vp9.h @@ -402,7 +402,7 @@ typedef struct VP9Context { DECLARE_ALIGNED(32, int16_t, uvblock)[2][1024]; uint8_t eob[256]; uint8_t uveob[2][64]; - VP56mv min_mv, max_mv; + struct { int x, y; } min_mv, max_mv; DECLARE_ALIGNED(32, uint8_t, tmp_y)[64 * 64]; DECLARE_ALIGNED(32, uint8_t, tmp_uv)[2][32 * 32]; } VP9Context; |