From aa2c97288d8fcfe78801cbfc65305dc8595c977e Mon Sep 17 00:00:00 2001 From: Stephen Torri Date: Tue, 22 Oct 2002 06:03:44 +0000 Subject: Changed comments to standard /* ... */ Changed 'asm' to __asm__ CVS patchset: 2931 CVS date: 2002/10/22 06:03:44 --- src/libffmpeg/libavcodec/i386/simple_idct_mmx.c | 122 ++++++++++++------------ 1 file changed, 61 insertions(+), 61 deletions(-) (limited to 'src') diff --git a/src/libffmpeg/libavcodec/i386/simple_idct_mmx.c b/src/libffmpeg/libavcodec/i386/simple_idct_mmx.c index 4f19cc20a..67b614fa3 100644 --- a/src/libffmpeg/libavcodec/i386/simple_idct_mmx.c +++ b/src/libffmpeg/libavcodec/i386/simple_idct_mmx.c @@ -29,49 +29,49 @@ 8866.956905 4520.335430 */ -#define C0 23170 //cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 -#define C1 22725 //cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 -#define C2 21407 //cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 -#define C3 19266 //cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 +#define C0 23170 /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */ +#define C1 22725 /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */ +#define C2 21407 /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */ +#define C3 19266 /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */ #if 0 -#define C4 16384 //cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 +#define C4 16384 /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */ #else -#define C4 16383 //cos(i*M_PI/16)*sqrt(2)*(1<<14) - 0.5 +#define C4 16383 /* cos(i*M_PI/16)*sqrt(2)*(1<<14) - 0.5 */ #endif -#define C5 12873 //cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 -#define C6 8867 //cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 -#define C7 4520 //cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 +#define C5 12873 /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */ +#define C6 8867 /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */ +#define C7 4520 /* cos(i*M_PI/16)*sqrt(2)*(1<<14) + 0.5 */ #define ROW_SHIFT 11 -#define COL_SHIFT 20 // 6 +#define COL_SHIFT 20 /* 6 */ 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[]= { 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), +/* 1<<(COL_SHIFT-1), 0, 1<<(COL_SHIFT-1), 0, */ +/* 0, 1<<(COL_SHIFT-1-16), 0, 1<<(COL_SHIFT-1-16), */ 1<<(ROW_SHIFT-1), 1, 1<<(ROW_SHIFT-1), 0, - // the 1 = ((1<<(COL_SHIFT-1))/C4)<