On 02/08/16 22:02, Anton Khirnov wrote: > From: "Ronald S. Bultje" <[email protected]> > > The frame dimensions are 16bit, so the mv bounds can easily overflow > int16 for large videos. > > Bug-Id: Handbrake/46 > CC: [email protected] > Signed-off-by: Anton Khirnov <[email protected]> > --- > libavcodec/vp9.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/vp9.h b/libavcodec/vp9.h > index b83bd61..31509bf 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; >
Probably Ok. _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
