From c4d6d318cfb9064263dee67ed12a7d386d6c61dd Mon Sep 17 00:00:00 2001 From: Måns Rullgård Date: Fri, 28 Aug 2009 23:39:02 +0000 Subject: Make DECLARE_ALIGNED_8 align to 8 bytes, never to 16 The DECLARE_ALIGNED_8 macro is defined to align to 16 bytes instead the 8 suggested by the name on some CPUs. None of the uses of this macro ever need 16-byte alignment, cases which once did having been changed to always specify 16 bytes explicitly. Originally committed as revision 19737 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/dsputil.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'libavcodec/dsputil.h') diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index bad2d9e648..b792d867a0 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -640,7 +640,6 @@ void dsputil_init_pix_mmx(DSPContext* c, AVCodecContext *avctx); extern int mm_flags; #if HAVE_NEON -# define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(16, t, v) # define STRIDE_ALIGN 16 #endif @@ -648,12 +647,10 @@ extern int mm_flags; extern int mm_flags; -#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(16, t, v) #define STRIDE_ALIGN 16 #elif HAVE_MMI -#define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(16, t, v) #define STRIDE_ALIGN 16 #else @@ -663,9 +660,7 @@ extern int mm_flags; #endif -#ifndef DECLARE_ALIGNED_8 # define DECLARE_ALIGNED_8(t, v) DECLARE_ALIGNED(8, t, v) -#endif #ifndef STRIDE_ALIGN # define STRIDE_ALIGN 8 -- cgit v1.2.3