[FFmpeg-devel] [PATCH 1/3] avcodec/cavs: Limit align requirement to variable than type

Zhao Zhili quinkblack at foxmail.com
Fri Nov 15 12:56:14 EET 2024


From: Zhao Zhili <zhilizhao at tencent.com>

There are another three cavs_vector variables, ff_cavs_dir_mv,
ff_cavs_intra_mv and un_mv. They don't need align to 8.
---
 libavcodec/cavs.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/cavs.h b/libavcodec/cavs.h
index 244c322b35..d3a88ca403 100644
--- a/libavcodec/cavs.h
+++ b/libavcodec/cavs.h
@@ -146,7 +146,7 @@ enum cavs_mv_loc {
   MV_BWD_X3
 };
 
-DECLARE_ALIGNED(8, typedef, struct) {
+typedef struct cavs_vector {
     int16_t x;
     int16_t y;
     int16_t dist;
@@ -207,7 +207,7 @@ typedef struct AVSContext {
        D is the macroblock to the top-left (0)
 
        the same is repeated for backward motion vectors */
-    cavs_vector mv[2*4*3];
+    DECLARE_ALIGNED(8, cavs_vector, mv)[2*4*3];
     cavs_vector *top_mv[2];
     cavs_vector *col_mv;
 
-- 
2.25.1



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