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vp9: make above buffer pointer 32-byte aligned.

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Fixes ticket #4383

Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 1fd1f58bd6)
This commit is contained in:
Ronald S. Bultje 2015-03-21 17:12:48 -03:00 committed by James Almer
parent 491c4bbb38
commit f3b8cd7481
1 changed files with 1 additions and 1 deletions
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libavcodec/vp9.c
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@ -2495,7 +2495,7 @@ static void intra_recon(AVCodecContext *ctx, ptrdiff_t y_off, ptrdiff_t uv_off)
for (x = 0; x < end_x; x += uvstep1d, ptr += 4 * uvstep1d, for (x = 0; x < end_x; x += uvstep1d, ptr += 4 * uvstep1d,
ptr_r += 4 * uvstep1d, n += step) { ptr_r += 4 * uvstep1d, n += step) {
int mode = b->uvmode; int mode = b->uvmode;
uint8_t *a = &a_buf[16]; uint8_t *a = &a_buf[32];
int eob = b->skip ? 0 : b->uvtx > TX_8X8 ? AV_RN16A(&s->uveob[p][n]) : s->uveob[p][n]; int eob = b->skip ? 0 : b->uvtx > TX_8X8 ? AV_RN16A(&s->uveob[p][n]) : s->uveob[p][n];
mode = check_intra_mode(s, mode, &a, ptr_r, mode = check_intra_mode(s, mode, &a, ptr_r,