From 1fd1f58bd6a58f2067a8d6b4919e1a0f34eb1f22 Mon Sep 17 00:00:00 2001 From: "Ronald S. Bultje" Date: Sat, 21 Mar 2015 17:12:48 -0300 Subject: [PATCH] vp9: make above buffer pointer 32-byte aligned. Fixes ticket #4383 Signed-off-by: James Almer --- libavcodec/vp9.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c index 0405c051d9..89257fa218 100644 --- a/libavcodec/vp9.c +++ b/libavcodec/vp9.c @@ -2506,7 +2506,7 @@ 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, ptr_r += 4 * uvstep1d, n += step) { 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]; mode = check_intra_mode(s, mode, &a, ptr_r,