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another non const static, maybe its thread save now

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Originally committed as revision 2276 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2003-09-15 19:18:28 +00:00
parent 186447f8fe
commit 41338ac06f
1 changed files with 5 additions and 2 deletions
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7
libavcodec/i386/simple_idct_mmx.c
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@ -47,8 +47,8 @@
static const uint64_t __attribute__((aligned(8))) wm1010= 0xFFFF0000FFFF0000ULL;
static const uint64_t __attribute__((aligned(8))) d40000= 0x0000000000040000ULL;
static int16_t __attribute__((aligned(8))) temp[64];
static int16_t __attribute__((aligned(8))) coeffs[]= {
static const int16_t __attribute__((aligned(8))) coeffs[]= {
1<<(ROW_SHIFT-1), 0, 1<<(ROW_SHIFT-1), 0,
// 1<<(COL_SHIFT-1), 0, 1<<(COL_SHIFT-1), 0,
// 0, 1<<(COL_SHIFT-1-16), 0, 1<<(COL_SHIFT-1-16),
@ -206,6 +206,9 @@ row[7] = input[13];
static inline void idct(int16_t *block)
{
int64_t __attribute__((aligned(8))) align_tmp[16];
int16_t * const temp= (int16_t*)align_tmp;
asm volatile(
#if 0 //Alternative, simpler variant