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Use DECLARE_ALIGNED for alignment in libpostprocess 

Originally committed as revision 9043 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Reimar Döffinger 2007-05-17 09:30:38 +00:00
parent e9b19db82b
commit 0bda781739
2 changed files with 10 additions and 10 deletions
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16
libpostproc/postprocess.c
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@ -106,14 +106,14 @@ try to unroll inner for(x=0 ... loop to avoid these damn if(x ... checks
//#define NUM_BLOCKS_AT_ONCE 16 //not used yet
#if defined(ARCH_X86)
static uint64_t __attribute__((aligned(8))) attribute_used w05= 0x0005000500050005LL;
static uint64_t __attribute__((aligned(8))) attribute_used w04= 0x0004000400040004LL;
static uint64_t __attribute__((aligned(8))) attribute_used w20= 0x0020002000200020LL;
static uint64_t __attribute__((aligned(8))) attribute_used b00= 0x0000000000000000LL;
static uint64_t __attribute__((aligned(8))) attribute_used b01= 0x0101010101010101LL;
static uint64_t __attribute__((aligned(8))) attribute_used b02= 0x0202020202020202LL;
static uint64_t __attribute__((aligned(8))) attribute_used b08= 0x0808080808080808LL;
static uint64_t __attribute__((aligned(8))) attribute_used b80= 0x8080808080808080LL;
static DECLARE_ALIGNED(8, uint64_t attribute_used, w05)= 0x0005000500050005LL;
static DECLARE_ALIGNED(8, uint64_t attribute_used, w04)= 0x0004000400040004LL;
static DECLARE_ALIGNED(8, uint64_t attribute_used, w20)= 0x0020002000200020LL;
static DECLARE_ALIGNED(8, uint64_t attribute_used, b00)= 0x0000000000000000LL;
static DECLARE_ALIGNED(8, uint64_t attribute_used, b01)= 0x0101010101010101LL;
static DECLARE_ALIGNED(8, uint64_t attribute_used, b02)= 0x0202020202020202LL;
static DECLARE_ALIGNED(8, uint64_t attribute_used, b08)= 0x0808080808080808LL;
static DECLARE_ALIGNED(8, uint64_t attribute_used, b80)= 0x8080808080808080LL;
#endif
static uint8_t clip_table[3*256];

4
libpostproc/postprocess_template.c
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@ -3348,7 +3348,7 @@ static inline void RENAME(duplicate)(uint8_t src[], int stride)
static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int dstStride, int width, int height,
QP_STORE_T QPs[], int QPStride, int isColor, PPContext *c2)
{
PPContext __attribute__((aligned(8))) c= *c2; //copy to stack for faster access
DECLARE_ALIGNED(8, PPContext, c)= *c2; //copy to stack for faster access
int x,y;
#ifdef COMPILE_TIME_MODE
const int mode= COMPILE_TIME_MODE;
@ -3717,7 +3717,7 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
else if(mode & H_DEBLOCK)
{
#ifdef HAVE_ALTIVEC
unsigned char __attribute__ ((aligned(16))) tempBlock[272];
DECLARE_ALIGNED(16, unsigned char, tempBlock[272]);
transpose_16x8_char_toPackedAlign_altivec(tempBlock, dstBlock - (4 + 1), stride);
const int t=vertClassify_altivec(tempBlock-48, 16, &c);