Replace more uses of __attribute__((aligned)) by DECLARE_ALIGNED.

Originally committed as revision 19089 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/dct-test.c

@@ -186,9 +186,9 @@ static void idct_mmx_init(void)
     }
 }
 
-static DCTELEM block[64] __attribute__ ((aligned (16)));
-static DCTELEM block1[64] __attribute__ ((aligned (8)));
-static DCTELEM block_org[64] __attribute__ ((aligned (8)));
+DECLARE_ALIGNED(16, static DCTELEM, block[64]);
+DECLARE_ALIGNED(8, static DCTELEM, block1[64]);
+DECLARE_ALIGNED(8, static DCTELEM, block_org[64]);
 
 static inline void mmx_emms(void)
 {
@@ -384,8 +384,8 @@ static void dct_error(const char *name, int is_idct,
 #endif
 }
 
-static uint8_t img_dest[64] __attribute__ ((aligned (8)));
-static uint8_t img_dest1[64] __attribute__ ((aligned (8)));
+DECLARE_ALIGNED(8, static uint8_t, img_dest[64]);
+DECLARE_ALIGNED(8, static uint8_t, img_dest1[64]);
 
 static void idct248_ref(uint8_t *dest, int linesize, int16_t *block)
 {

libavcodec/x86/fft_sse.c

@@ -22,7 +22,7 @@
 #include "libavutil/x86_cpu.h"
 #include "libavcodec/dsputil.h"
 
-static const int m1m1m1m1[4] __attribute__((aligned(16))) =
+DECLARE_ALIGNED(16, static const int, m1m1m1m1[4]) =
     { 1 << 31, 1 << 31, 1 << 31, 1 << 31 };
 
 void ff_fft_dispatch_sse(FFTComplex *z, int nbits);

libavcodec/x86/h264dsp_mmx.c

@@ -157,7 +157,7 @@ static inline void h264_idct8_1d(int16_t *block)
 static void ff_h264_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride)
 {
     int i;
-    int16_t __attribute__ ((aligned(8))) b2[64];
+    DECLARE_ALIGNED_8(int16_t, b2[64]);
 
     block[0] += 32;