leeexin/Velix-MPV-Core
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Correct dct64 functions' declarations

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23459 b3059339-0415-0410-9bf9-f77b7e298cf2
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zuxy committed 2007-06-04 03:05:16 +00:00
1 parent d36bb9b201
commit 08301d0056
5 files changed
+10 -13
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mp3lib/dct64_3dnow.c
+1 -1
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@@ -15,7 +15,7 @@
static unsigned long long int attribute_used __attribute__((aligned(8))) x_plus_minus_3dnow = 0x8000000000000000ULL;
static float attribute_used plus_1f = 1.0;
void dct64_MMX_3dnow(real *a,real *b,real *c)
void dct64_MMX_3dnow(short *a,short *b,real *c)
{
char tmp[256];
__asm __volatile(
mp3lib/dct64_MMX.c
+1 -1
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@@ -6,7 +6,7 @@
#include "mangle.h"
#define real float /* ugly - but only way */
void dct64_MMX(real *a,real *b,real *c)
void dct64_MMX(short *a,short *b,real *c)
{
char tmp[256];
__asm __volatile(
mp3lib/dct64_k7.c
+1 -1
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@@ -15,7 +15,7 @@
static unsigned long long int attribute_used __attribute__((aligned(8))) x_plus_minus_3dnow = 0x8000000000000000ULL;
static float attribute_used plus_1f = 1.0;
void dct64_MMX_3dnowex(real *a,real *b,real *c)
void dct64_MMX_3dnowex(short *a,short *b,real *c)
{
char tmp[256];
__asm __volatile(
mp3lib/dct64_sse.c
+2 -5
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@@ -30,15 +30,12 @@ static const int pnpn[4] __attribute__((aligned(16))) =
static const int nnnn[4] __attribute__((aligned(16))) =
{ 1 << 31, 1 << 31, 1 << 31, 1 << 31 };
void dct64_sse(real *a,real *b,real *c)
void dct64_sse(short *out0,short *out1,real *c)
{
static real __attribute__ ((aligned(16))) b1[0x20];
static real __attribute__ ((aligned(16))) b2[0x20];
static real const one = 1.f;
short *out0 = (short*)a;
short *out1 = (short*)b;
{
real *costab = costab_mmx;
int i;
@@ -428,7 +425,7 @@ void dct64_sse(real *a,real *b,real *c)
"fistp 416(%4)\n\t"
".byte 0xdf, 0xc0\n\t" // ffreep %%st(0)
:
:"m"(costab_mmx[30]), "r"(b1), "r"(b2), "r"(a), "r"(b)
:"m"(costab_mmx[30]), "r"(b1), "r"(b2), "r"(out0), "r"(out1)
:"memory"
);
#endif
mp3lib/sr1.c
+5 -5
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@@ -393,11 +393,11 @@ static int _has_mmx = 0; // used by layer2.c, layer3.c to pre-scale coeffs
/******************************************************************************/
/* It's hidden from gcc in assembler */
extern void dct64_MMX(real *, real *, real *);
extern void dct64_MMX_3dnow(real *, real *, real *);
extern void dct64_MMX_3dnowex(real *, real *, real *);
extern void dct64_sse(real *, real *, real *);
void (*dct64_MMX_func)(real *, real *, real *);
extern void dct64_MMX(short *, short *, real *);
extern void dct64_MMX_3dnow(short *, short *, real *);
extern void dct64_MMX_3dnowex(short *, short *, real *);
extern void dct64_sse(short *, short *, real *);
void (*dct64_MMX_func)(short *, short *, real *);
#include "cpudetect.h"