---
libswscale/ppc/yuv2rgb_altivec.c | 152 -------------------------------------
libswscale/rgb2rgb_template.c | 7 --
libswscale/swscale.c | 38 ---------
libswscale/x86/rgb2rgb_template.c | 98 ------------------------
libswscale/yuv2rgb.c | 74 ------------------
5 files changed, 0 insertions(+), 369 deletions(-)
diff --git a/libswscale/ppc/yuv2rgb_altivec.c b/libswscale/ppc/yuv2rgb_altivec.c
index 0113c8d..5196a5b 100644
--- a/libswscale/ppc/yuv2rgb_altivec.c
+++ b/libswscale/ppc/yuv2rgb_altivec.c
@@ -446,159 +446,7 @@ static int altivec_##name (SwsContext *c,
\
#define out_bgr24(a,b,c,ptr) vec_mstbgr24(a,b,c,ptr)
DEFCSP420_CVT (yuv2_abgr, out_abgr)
-#if 1
DEFCSP420_CVT (yuv2_bgra, out_bgra)
-#else
-static int altivec_yuv2_bgra32 (SwsContext *c,
- unsigned char **in, int *instrides,
- int srcSliceY, int srcSliceH,
- unsigned char **oplanes, int *outstrides)
-{
- int w = c->srcW;
- int h = srcSliceH;
- int i,j;
- int instrides_scl[3];
- vector unsigned char y0,y1;
-
- vector signed char u,v;
-
- vector signed short Y0,Y1,Y2,Y3;
- vector signed short U,V;
- vector signed short vx,ux,uvx;
- vector signed short vx0,ux0,uvx0;
- vector signed short vx1,ux1,uvx1;
- vector signed short R0,G0,B0;
- vector signed short R1,G1,B1;
- vector unsigned char R,G,B;
-
- vector unsigned char *uivP, *vivP;
- vector unsigned char align_perm;
-
- vector signed short
- lCY = c->CY,
- lOY = c->OY,
- lCRV = c->CRV,
- lCBU = c->CBU,
- lCGU = c->CGU,
- lCGV = c->CGV;
-
- vector unsigned short lCSHIFT = c->CSHIFT;
-
- ubyte *y1i = in[0];
- ubyte *y2i = in[0]+w;
- ubyte *ui = in[1];
- ubyte *vi = in[2];
-
- vector unsigned char *oute
- = (vector unsigned char *)
- (oplanes[0]+srcSliceY*outstrides[0]);
- vector unsigned char *outo
- = (vector unsigned char *)
- (oplanes[0]+srcSliceY*outstrides[0]+outstrides[0]);
-
-
- instrides_scl[0] = instrides[0];
- instrides_scl[1] = instrides[1]-w/2; /* the loop moves ui by w/2 */
- instrides_scl[2] = instrides[2]-w/2; /* the loop moves vi by w/2 */
-
-
- for (i=0;i<h/2;i++) {
- vec_dstst (outo, (0x02000002|(((w*3+32)/32)<<16)), 0);
- vec_dstst (oute, (0x02000002|(((w*3+32)/32)<<16)), 1);
-
- for (j=0;j<w/16;j++) {
-
- y0 = vec_ldl (0,y1i);
- y1 = vec_ldl (0,y2i);
- uivP = (vector unsigned char *)ui;
- vivP = (vector unsigned char *)vi;
-
- align_perm = vec_lvsl (0, ui);
- u = (vector signed char)vec_perm (uivP[0], uivP[1], align_perm);
-
- align_perm = vec_lvsl (0, vi);
- v = (vector signed char)vec_perm (vivP[0], vivP[1], align_perm);
- u = (vector signed char)
- vec_sub (u,(vector signed char)
- vec_splat((vector signed char){128},0));
-
- v = (vector signed char)
- vec_sub (v, (vector signed char)
- vec_splat((vector signed char){128},0));
-
- U = vec_unpackh (u);
- V = vec_unpackh (v);
-
-
- Y0 = vec_unh (y0);
- Y1 = vec_unl (y0);
- Y2 = vec_unh (y1);
- Y3 = vec_unl (y1);
-
- Y0 = vec_mradds (Y0, lCY, lOY);
- Y1 = vec_mradds (Y1, lCY, lOY);
- Y2 = vec_mradds (Y2, lCY, lOY);
- Y3 = vec_mradds (Y3, lCY, lOY);
-
- /* ux = (CBU*(u<<CSHIFT)+0x4000)>>15 */
- ux = vec_sl (U, lCSHIFT);
- ux = vec_mradds (ux, lCBU, (vector signed short){0});
- ux0 = vec_mergeh (ux,ux);
- ux1 = vec_mergel (ux,ux);
-
- /* vx = (CRV*(v<<CSHIFT)+0x4000)>>15; */
- vx = vec_sl (V, lCSHIFT);
- vx = vec_mradds (vx, lCRV, (vector signed short){0});
- vx0 = vec_mergeh (vx,vx);
- vx1 = vec_mergel (vx,vx);
- /* uvx = ((CGU*u) + (CGV*v))>>15 */
- uvx = vec_mradds (U, lCGU, (vector signed short){0});
- uvx = vec_mradds (V, lCGV, uvx);
- uvx0 = vec_mergeh (uvx,uvx);
- uvx1 = vec_mergel (uvx,uvx);
- R0 = vec_add (Y0,vx0);
- G0 = vec_add (Y0,uvx0);
- B0 = vec_add (Y0,ux0);
- R1 = vec_add (Y1,vx1);
- G1 = vec_add (Y1,uvx1);
- B1 = vec_add (Y1,ux1);
- R = vec_packclp (R0,R1);
- G = vec_packclp (G0,G1);
- B = vec_packclp (B0,B1);
-
- out_argb(R,G,B,oute);
- R0 = vec_add (Y2,vx0);
- G0 = vec_add (Y2,uvx0);
- B0 = vec_add (Y2,ux0);
- R1 = vec_add (Y3,vx1);
- G1 = vec_add (Y3,uvx1);
- B1 = vec_add (Y3,ux1);
- R = vec_packclp (R0,R1);
- G = vec_packclp (G0,G1);
- B = vec_packclp (B0,B1);
-
- out_argb(R,G,B,outo);
- y1i += 16;
- y2i += 16;
- ui += 8;
- vi += 8;
-
- }
-
- outo += (outstrides[0])>>4;
- oute += (outstrides[0])>>4;
-
- ui += instrides_scl[1];
- vi += instrides_scl[2];
- y1i += instrides_scl[0];
- y2i += instrides_scl[0];
- }
- return srcSliceH;
-}
-
-#endif
-
-
DEFCSP420_CVT (yuv2_rgba, out_rgba)
DEFCSP420_CVT (yuv2_argb, out_argb)
DEFCSP420_CVT (yuv2_rgb24, out_rgb24)
diff --git a/libswscale/rgb2rgb_template.c b/libswscale/rgb2rgb_template.c
index 7537419..06534de 100644
--- a/libswscale/rgb2rgb_template.c
+++ b/libswscale/rgb2rgb_template.c
@@ -593,7 +593,6 @@ static inline void planar2x_c(const uint8_t *src, uint8_t
*dst, long srcWidth,
}
// last line
-#if 1
dst[0]= src[0];
for (x=0; x<srcWidth-1; x++) {
@@ -601,12 +600,6 @@ static inline void planar2x_c(const uint8_t *src, uint8_t
*dst, long srcWidth,
dst[2*x+2]= ( src[x] + 3*src[x+1])>>2;
}
dst[2*srcWidth-1]= src[srcWidth-1];
-#else
- for (x=0; x<srcWidth; x++) {
- dst[2*x+0]=
- dst[2*x+1]= src[x];
- }
-#endif
}
/**
diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index f4f4bcb..9e33041 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -160,7 +160,6 @@ DECLARE_ALIGNED(8, const uint8_t, dither_8x8_73)[8][8]={
{ 48, 30, 43, 25, 47, 29, 42, 24, },
};
-#if 1
DECLARE_ALIGNED(8, const uint8_t, dither_8x8_220)[8][8]={
{117, 62, 158, 103, 113, 58, 155, 100, },
{ 34, 199, 21, 186, 31, 196, 17, 182, },
@@ -171,43 +170,6 @@ DECLARE_ALIGNED(8, const uint8_t, dither_8x8_220)[8][8]={
{138, 83, 124, 69, 148, 93, 134, 79, },
{ 7, 172, 48, 213, 3, 168, 45, 210, },
};
-#elif 1
-// tries to correct a gamma of 1.5
-DECLARE_ALIGNED(8, const uint8_t, dither_8x8_220)[8][8]={
-{ 0, 143, 18, 200, 2, 156, 25, 215, },
-{ 78, 28, 125, 64, 89, 36, 138, 74, },
-{ 10, 180, 3, 161, 16, 195, 8, 175, },
-{109, 51, 93, 38, 121, 60, 105, 47, },
-{ 1, 152, 23, 210, 0, 147, 20, 205, },
-{ 85, 33, 134, 71, 81, 30, 130, 67, },
-{ 14, 190, 6, 171, 12, 185, 5, 166, },
-{117, 57, 101, 44, 113, 54, 97, 41, },
-};
-#elif 1
-// tries to correct a gamma of 2.0
-DECLARE_ALIGNED(8, const uint8_t, dither_8x8_220)[8][8]={
-{ 0, 124, 8, 193, 0, 140, 12, 213, },
-{ 55, 14, 104, 42, 66, 19, 119, 52, },
-{ 3, 168, 1, 145, 6, 187, 3, 162, },
-{ 86, 31, 70, 21, 99, 39, 82, 28, },
-{ 0, 134, 11, 206, 0, 129, 9, 200, },
-{ 62, 17, 114, 48, 58, 16, 109, 45, },
-{ 5, 181, 2, 157, 4, 175, 1, 151, },
-{ 95, 36, 78, 26, 90, 34, 74, 24, },
-};
-#else
-// tries to correct a gamma of 2.5
-DECLARE_ALIGNED(8, const uint8_t, dither_8x8_220)[8][8]={
-{ 0, 107, 3, 187, 0, 125, 6, 212, },
-{ 39, 7, 86, 28, 49, 11, 102, 36, },
-{ 1, 158, 0, 131, 3, 180, 1, 151, },
-{ 68, 19, 52, 12, 81, 25, 64, 17, },
-{ 0, 119, 5, 203, 0, 113, 4, 195, },
-{ 45, 9, 96, 33, 42, 8, 91, 30, },
-{ 2, 172, 1, 144, 2, 165, 0, 137, },
-{ 77, 23, 60, 15, 72, 21, 56, 14, },
-};
-#endif
static av_always_inline void yuv2yuvX16inC_template(const int16_t *lumFilter,
const int16_t **lumSrc, int lumFilterSize,
const int16_t *chrFilter,
const int16_t **chrSrc, int chrFilterSize,
diff --git a/libswscale/x86/rgb2rgb_template.c
b/libswscale/x86/rgb2rgb_template.c
index a083fc8..737f00b 100644
--- a/libswscale/x86/rgb2rgb_template.c
+++ b/libswscale/x86/rgb2rgb_template.c
@@ -290,7 +290,6 @@ static inline void RENAME(rgb32to16)(const uint8_t *src,
uint8_t *dst, long src_
uint16_t *d = (uint16_t *)dst;
end = s + src_size;
mm_end = end - 15;
-#if 1 //is faster only if multiplies are reasonably fast (FIXME figure out on
which CPUs this is faster, on Athlon it is slightly faster)
__asm__ volatile(
"movq %3, %%mm5 \n\t"
"movq %4, %%mm6 \n\t"
@@ -325,47 +324,6 @@ static inline void RENAME(rgb32to16)(const uint8_t *src,
uint8_t *dst, long src_
: "+r" (d), "+r"(s)
: "r" (mm_end), "m" (mask3216g), "m" (mask3216br), "m" (mul3216)
);
-#else
- __asm__ volatile(PREFETCH" %0"::"m"(*src):"memory");
- __asm__ volatile(
- "movq %0, %%mm7 \n\t"
- "movq %1, %%mm6 \n\t"
- ::"m"(red_16mask),"m"(green_16mask));
- while (s < mm_end) {
- __asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movd %1, %%mm0 \n\t"
- "movd 4%1, %%mm3 \n\t"
- "punpckldq 8%1, %%mm0 \n\t"
- "punpckldq 12%1, %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "psrlq $3, %%mm0 \n\t"
- "psrlq $3, %%mm3 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %2, %%mm3 \n\t"
- "psrlq $5, %%mm1 \n\t"
- "psrlq $5, %%mm4 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "psrlq $8, %%mm2 \n\t"
- "psrlq $8, %%mm5 \n\t"
- "pand %%mm7, %%mm2 \n\t"
- "pand %%mm7, %%mm5 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm5, %%mm3 \n\t"
- "psllq $16, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");
- d += 4;
- s += 16;
- }
-#endif
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
while (s < end) {
@@ -437,7 +395,6 @@ static inline void RENAME(rgb32to15)(const uint8_t *src,
uint8_t *dst, long src_
uint16_t *d = (uint16_t *)dst;
end = s + src_size;
mm_end = end - 15;
-#if 1 //is faster only if multiplies are reasonably fast (FIXME figure out on
which CPUs this is faster, on Athlon it is slightly faster)
__asm__ volatile(
"movq %3, %%mm5 \n\t"
"movq %4, %%mm6 \n\t"
@@ -472,47 +429,6 @@ static inline void RENAME(rgb32to15)(const uint8_t *src,
uint8_t *dst, long src_
: "+r" (d), "+r"(s)
: "r" (mm_end), "m" (mask3215g), "m" (mask3216br), "m" (mul3215)
);
-#else
- __asm__ volatile(PREFETCH" %0"::"m"(*src):"memory");
- __asm__ volatile(
- "movq %0, %%mm7 \n\t"
- "movq %1, %%mm6 \n\t"
- ::"m"(red_15mask),"m"(green_15mask));
- while (s < mm_end) {
- __asm__ volatile(
- PREFETCH" 32%1 \n\t"
- "movd %1, %%mm0 \n\t"
- "movd 4%1, %%mm3 \n\t"
- "punpckldq 8%1, %%mm0 \n\t"
- "punpckldq 12%1, %%mm3 \n\t"
- "movq %%mm0, %%mm1 \n\t"
- "movq %%mm0, %%mm2 \n\t"
- "movq %%mm3, %%mm4 \n\t"
- "movq %%mm3, %%mm5 \n\t"
- "psrlq $3, %%mm0 \n\t"
- "psrlq $3, %%mm3 \n\t"
- "pand %2, %%mm0 \n\t"
- "pand %2, %%mm3 \n\t"
- "psrlq $6, %%mm1 \n\t"
- "psrlq $6, %%mm4 \n\t"
- "pand %%mm6, %%mm1 \n\t"
- "pand %%mm6, %%mm4 \n\t"
- "psrlq $9, %%mm2 \n\t"
- "psrlq $9, %%mm5 \n\t"
- "pand %%mm7, %%mm2 \n\t"
- "pand %%mm7, %%mm5 \n\t"
- "por %%mm1, %%mm0 \n\t"
- "por %%mm4, %%mm3 \n\t"
- "por %%mm2, %%mm0 \n\t"
- "por %%mm5, %%mm3 \n\t"
- "psllq $16, %%mm3 \n\t"
- "por %%mm3, %%mm0 \n\t"
- MOVNTQ" %%mm0, %0 \n\t"
- :"=m"(*d):"m"(*s),"m"(blue_15mask):"memory");
- d += 4;
- s += 16;
- }
-#endif
__asm__ volatile(SFENCE:::"memory");
__asm__ volatile(EMMS:::"memory");
while (s < end) {
@@ -1564,17 +1480,10 @@ static inline void RENAME(planar2x)(const uint8_t *src,
uint8_t *dst, long srcWi
"punpckhbw %%mm3, %%mm7 \n\t"
"punpcklbw %%mm2, %%mm4 \n\t"
"punpckhbw %%mm2, %%mm6 \n\t"
-#if 1
MOVNTQ" %%mm5, (%2, %%"REG_a", 2) \n\t"
MOVNTQ" %%mm7, 8(%2, %%"REG_a", 2) \n\t"
MOVNTQ" %%mm4, (%3, %%"REG_a", 2) \n\t"
MOVNTQ" %%mm6, 8(%3, %%"REG_a", 2) \n\t"
-#else
- "movq %%mm5, (%2, %%"REG_a", 2) \n\t"
- "movq %%mm7, 8(%2, %%"REG_a", 2) \n\t"
- "movq %%mm4, (%3, %%"REG_a", 2) \n\t"
- "movq %%mm6, 8(%3, %%"REG_a", 2) \n\t"
-#endif
"add $8, %%"REG_a" \n\t"
"movq -1(%0, %%"REG_a"), %%mm4 \n\t"
"movq -1(%1, %%"REG_a"), %%mm5 \n\t"
@@ -1605,7 +1514,6 @@ static inline void RENAME(planar2x)(const uint8_t *src,
uint8_t *dst, long srcWi
}
// last line
-#if 1
dst[0]= src[0];
for (x=0; x<srcWidth-1; x++) {
@@ -1613,12 +1521,6 @@ static inline void RENAME(planar2x)(const uint8_t *src,
uint8_t *dst, long srcWi
dst[2*x+2]= ( src[x] + 3*src[x+1])>>2;
}
dst[2*srcWidth-1]= src[srcWidth-1];
-#else
- for (x=0; x<srcWidth; x++) {
- dst[2*x+0]=
- dst[2*x+1]= src[x];
- }
-#endif
__asm__ volatile(EMMS" \n\t"
SFENCE" \n\t"
diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c
index 8ea41af..2b23930 100644
--- a/libswscale/yuv2rgb.c
+++ b/libswscale/yuv2rgb.c
@@ -330,28 +330,6 @@ YUV2RGBFUNC(yuv2rgb_c_16, uint16_t, 0)
PUTRGB(dst_1,py_1,3);
CLOSEYUV2RGBFUNC(8)
-#if 0 // Currently unused
-// This is exactly the same code as yuv2rgb_c_32 except for the types of
-// r, g, b, dst_1, dst_2
-YUV2RGBFUNC(yuv2rgb_c_8, uint8_t, 0)
- LOADCHROMA(0);
- PUTRGB(dst_1,py_1,0);
- PUTRGB(dst_2,py_2,0);
-
- LOADCHROMA(1);
- PUTRGB(dst_2,py_2,1);
- PUTRGB(dst_1,py_1,1);
-
- LOADCHROMA(2);
- PUTRGB(dst_1,py_1,2);
- PUTRGB(dst_2,py_2,2);
-
- LOADCHROMA(3);
- PUTRGB(dst_2,py_2,3);
- PUTRGB(dst_1,py_1,3);
-CLOSEYUV2RGBFUNC(8)
-#endif
-
// r, g, b, dst_1, dst_2
YUV2RGBFUNC(yuv2rgb_c_12_ordered_dither, uint16_t, 0)
const uint8_t *d16 = dither_4x4_16[y&3];
@@ -405,36 +383,6 @@ YUV2RGBFUNC(yuv2rgb_c_8_ordered_dither, uint8_t, 0)
PUTRGB8(dst_1,py_1,3,6);
CLOSEYUV2RGBFUNC(8)
-#if 0 // Currently unused
-// This is exactly the same code as yuv2rgb_c_32 except for the types of
-// r, g, b, dst_1, dst_2
-YUV2RGBFUNC(yuv2rgb_c_4, uint8_t, 0)
- int acc;
-#define PUTRGB4(dst,src,i) \
- Y = src[2*i]; \
- acc = r[Y] + g[Y] + b[Y]; \
- Y = src[2*i+1]; \
- acc |= (r[Y] + g[Y] + b[Y])<<4; \
- dst[i] = acc;
-
- LOADCHROMA(0);
- PUTRGB4(dst_1,py_1,0);
- PUTRGB4(dst_2,py_2,0);
-
- LOADCHROMA(1);
- PUTRGB4(dst_2,py_2,1);
- PUTRGB4(dst_1,py_1,1);
-
- LOADCHROMA(2);
- PUTRGB4(dst_1,py_1,2);
- PUTRGB4(dst_2,py_2,2);
-
- LOADCHROMA(3);
- PUTRGB4(dst_2,py_2,3);
- PUTRGB4(dst_1,py_1,3);
-CLOSEYUV2RGBFUNC(4)
-#endif
-
YUV2RGBFUNC(yuv2rgb_c_4_ordered_dither, uint8_t, 0)
const uint8_t *d64 = dither_8x8_73[y&7];
const uint8_t *d128 = dither_8x8_220[y&7];
@@ -464,28 +412,6 @@ YUV2RGBFUNC(yuv2rgb_c_4_ordered_dither, uint8_t, 0)
PUTRGB4D(dst_1,py_1,3,6);
CLOSEYUV2RGBFUNC(4)
-#if 0 // Currently unused
-// This is exactly the same code as yuv2rgb_c_32 except for the types of
-// r, g, b, dst_1, dst_2
-YUV2RGBFUNC(yuv2rgb_c_4b, uint8_t, 0)
- LOADCHROMA(0);
- PUTRGB(dst_1,py_1,0);
- PUTRGB(dst_2,py_2,0);
-
- LOADCHROMA(1);
- PUTRGB(dst_2,py_2,1);
- PUTRGB(dst_1,py_1,1);
-
- LOADCHROMA(2);
- PUTRGB(dst_1,py_1,2);
- PUTRGB(dst_2,py_2,2);
-
- LOADCHROMA(3);
- PUTRGB(dst_2,py_2,3);
- PUTRGB(dst_1,py_1,3);
-CLOSEYUV2RGBFUNC(8)
-#endif
-
YUV2RGBFUNC(yuv2rgb_c_4b_ordered_dither, uint8_t, 0)
const uint8_t *d64 = dither_8x8_73[y&7];
const uint8_t *d128 = dither_8x8_220[y&7];
--
1.7.1
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