[FFmpeg-devel] [PATCH 2/2] vp9: use LOCAL_ALIGNED_32 for left/top intra_pred pointers

[James Almer]

This is needed for future AVX2 implementations

Signed-off-by: James Almer <jamrial at gmail.com>
---
Even though FATE passes, doing this to a_buf doesn't exactly strike me with confidence, 
given its size and how it's used afterwards.
l should be fine, but I'm not sure if a_buf will actually be usable as is with AVX2.

 libavcodec/vp9.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c
index cbc885b..293bf62 100644
--- a/libavcodec/vp9.c
+++ b/libavcodec/vp9.c
@@ -2448,8 +2448,8 @@ static void intra_recon(AVCodecContext *ctx, ptrdiff_t y_off, ptrdiff_t uv_off)
     int tx = 4 * s->lossless + b->tx, uvtx = b->uvtx + 4 * s->lossless;
     int uvstep1d = 1 << b->uvtx, p;
     uint8_t *dst = s->dst[0], *dst_r = s->frames[CUR_FRAME].tf.f->data[0] + y_off;
-    LOCAL_ALIGNED_16(uint8_t, a_buf, [48]);
-    LOCAL_ALIGNED_16(uint8_t, l, [32]);
+    LOCAL_ALIGNED_32(uint8_t, a_buf, [48]);
+    LOCAL_ALIGNED_32(uint8_t, l, [32]);
 
     for (n = 0, y = 0; y < end_y; y += step1d) {
         uint8_t *ptr = dst, *ptr_r = dst_r;
-- 
1.8.3.2