[FFmpeg-devel] [PATCH 1/2] lavc: define STRIDE_ALIGN as 32 when compiling with AVX support

James Almer jamrial at gmail.com
Mon May 19 02:59:57 CEST 2014


Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavcodec/internal.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavcodec/internal.h b/libavcodec/internal.h
index 603ffcf..948d006 100644
--- a/libavcodec/internal.h
+++ b/libavcodec/internal.h
@@ -35,7 +35,9 @@
 
 #define FF_SANE_NB_CHANNELS 63U
 
-#if HAVE_NEON || ARCH_PPC || HAVE_MMX
+#if HAVE_AVX
+#   define STRIDE_ALIGN 32
+#elif HAVE_NEON || ARCH_PPC || HAVE_MMX
 #   define STRIDE_ALIGN 16
 #else
 #   define STRIDE_ALIGN 8
-- 
1.8.5.5



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