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Diffstat (limited to 'ffmpeg/libswscale/x86/rgb2rgb_template.c')
-rw-r--r--ffmpeg/libswscale/x86/rgb2rgb_template.c89
1 files changed, 62 insertions, 27 deletions
diff --git a/ffmpeg/libswscale/x86/rgb2rgb_template.c b/ffmpeg/libswscale/x86/rgb2rgb_template.c
index d802ab4..d58219b 100644
--- a/ffmpeg/libswscale/x86/rgb2rgb_template.c
+++ b/ffmpeg/libswscale/x86/rgb2rgb_template.c
@@ -26,6 +26,8 @@
#include <stddef.h>
+#include "libavutil/attributes.h"
+
#undef PREFETCH
#undef MOVNTQ
#undef EMMS
@@ -1610,10 +1612,15 @@ static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
* others are ignored in the C version.
* FIXME: Write HQ version.
*/
+#if HAVE_7REGS
static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
int width, int height,
- int lumStride, int chromStride, int srcStride)
+ int lumStride, int chromStride, int srcStride,
+ int32_t *rgb2yuv)
{
+#define BGR2Y_IDX "16*4+16*32"
+#define BGR2U_IDX "16*4+16*33"
+#define BGR2V_IDX "16*4+16*34"
int y;
const x86_reg chromWidth= width>>1;
for (y=0; y<height-2; y+=2) {
@@ -1621,7 +1628,7 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
for (i=0; i<2; i++) {
__asm__ volatile(
"mov %2, %%"REG_a" \n\t"
- "movq "MANGLE(ff_bgr2YCoeff)", %%mm6 \n\t"
+ "movq "BGR2Y_IDX"(%3), %%mm6 \n\t"
"movq "MANGLE(ff_w1111)", %%mm5 \n\t"
"pxor %%mm7, %%mm7 \n\t"
"lea (%%"REG_a", %%"REG_a", 2), %%"REG_d" \n\t"
@@ -1640,12 +1647,10 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
"pmaddwd %%mm6, %%mm1 \n\t"
"pmaddwd %%mm6, %%mm2 \n\t"
"pmaddwd %%mm6, %%mm3 \n\t"
-#ifndef FAST_BGR2YV12
"psrad $8, %%mm0 \n\t"
"psrad $8, %%mm1 \n\t"
"psrad $8, %%mm2 \n\t"
"psrad $8, %%mm3 \n\t"
-#endif
"packssdw %%mm1, %%mm0 \n\t"
"packssdw %%mm3, %%mm2 \n\t"
"pmaddwd %%mm5, %%mm0 \n\t"
@@ -1665,12 +1670,10 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
"pmaddwd %%mm6, %%mm1 \n\t"
"pmaddwd %%mm6, %%mm2 \n\t"
"pmaddwd %%mm6, %%mm3 \n\t"
-#ifndef FAST_BGR2YV12
"psrad $8, %%mm4 \n\t"
"psrad $8, %%mm1 \n\t"
"psrad $8, %%mm2 \n\t"
"psrad $8, %%mm3 \n\t"
-#endif
"packssdw %%mm1, %%mm4 \n\t"
"packssdw %%mm3, %%mm2 \n\t"
"pmaddwd %%mm5, %%mm4 \n\t"
@@ -1685,7 +1688,7 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
MOVNTQ" %%mm0, (%1, %%"REG_a") \n\t"
"add $8, %%"REG_a" \n\t"
" js 1b \n\t"
- : : "r" (src+width*3), "r" (ydst+width), "g" ((x86_reg)-width)
+ : : "r" (src+width*3), "r" (ydst+width), "g" ((x86_reg)-width), "r"(rgb2yuv)
: "%"REG_a, "%"REG_d
);
ydst += lumStride;
@@ -1695,7 +1698,7 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
__asm__ volatile(
"mov %4, %%"REG_a" \n\t"
"movq "MANGLE(ff_w1111)", %%mm5 \n\t"
- "movq "MANGLE(ff_bgr2UCoeff)", %%mm6 \n\t"
+ "movq "BGR2U_IDX"(%5), %%mm6 \n\t"
"pxor %%mm7, %%mm7 \n\t"
"lea (%%"REG_a", %%"REG_a", 2), %%"REG_d" \n\t"
"add %%"REG_d", %%"REG_d" \n\t"
@@ -1744,19 +1747,17 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
"psrlw $2, %%mm0 \n\t"
"psrlw $2, %%mm2 \n\t"
#endif
- "movq "MANGLE(ff_bgr2VCoeff)", %%mm1 \n\t"
- "movq "MANGLE(ff_bgr2VCoeff)", %%mm3 \n\t"
+ "movq "BGR2V_IDX"(%5), %%mm1 \n\t"
+ "movq "BGR2V_IDX"(%5), %%mm3 \n\t"
"pmaddwd %%mm0, %%mm1 \n\t"
"pmaddwd %%mm2, %%mm3 \n\t"
"pmaddwd %%mm6, %%mm0 \n\t"
"pmaddwd %%mm6, %%mm2 \n\t"
-#ifndef FAST_BGR2YV12
"psrad $8, %%mm0 \n\t"
"psrad $8, %%mm1 \n\t"
"psrad $8, %%mm2 \n\t"
"psrad $8, %%mm3 \n\t"
-#endif
"packssdw %%mm2, %%mm0 \n\t"
"packssdw %%mm3, %%mm1 \n\t"
"pmaddwd %%mm5, %%mm0 \n\t"
@@ -1806,19 +1807,17 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
"psrlw $2, %%mm4 \n\t"
"psrlw $2, %%mm2 \n\t"
#endif
- "movq "MANGLE(ff_bgr2VCoeff)", %%mm1 \n\t"
- "movq "MANGLE(ff_bgr2VCoeff)", %%mm3 \n\t"
+ "movq "BGR2V_IDX"(%5), %%mm1 \n\t"
+ "movq "BGR2V_IDX"(%5), %%mm3 \n\t"
"pmaddwd %%mm4, %%mm1 \n\t"
"pmaddwd %%mm2, %%mm3 \n\t"
"pmaddwd %%mm6, %%mm4 \n\t"
"pmaddwd %%mm6, %%mm2 \n\t"
-#ifndef FAST_BGR2YV12
"psrad $8, %%mm4 \n\t"
"psrad $8, %%mm1 \n\t"
"psrad $8, %%mm2 \n\t"
"psrad $8, %%mm3 \n\t"
-#endif
"packssdw %%mm2, %%mm4 \n\t"
"packssdw %%mm3, %%mm1 \n\t"
"pmaddwd %%mm5, %%mm4 \n\t"
@@ -1837,7 +1836,7 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
"movd %%mm0, (%3, %%"REG_a") \n\t"
"add $4, %%"REG_a" \n\t"
" js 1b \n\t"
- : : "r" (src+chromWidth*6), "r" (src+srcStride+chromWidth*6), "r" (udst+chromWidth), "r" (vdst+chromWidth), "g" (-chromWidth)
+ : : "r" (src+chromWidth*6), "r" (src+srcStride+chromWidth*6), "r" (udst+chromWidth), "r" (vdst+chromWidth), "g" (-chromWidth), "r"(rgb2yuv)
: "%"REG_a, "%"REG_d
);
@@ -1850,11 +1849,12 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
SFENCE" \n\t"
:::"memory");
- rgb24toyv12_c(src, ydst, udst, vdst, width, height-y, lumStride, chromStride, srcStride);
+ ff_rgb24toyv12_c(src, ydst, udst, vdst, width, height-y, lumStride, chromStride, srcStride, rgb2yuv);
}
+#endif /* HAVE_7REGS */
#endif /* !COMPILE_TEMPLATE_SSE2 */
-#if !COMPILE_TEMPLATE_AMD3DNOW
+#if !COMPILE_TEMPLATE_AMD3DNOW && !COMPILE_TEMPLATE_AVX
static void RENAME(interleaveBytes)(const uint8_t *src1, const uint8_t *src2, uint8_t *dest,
int width, int height, int src1Stride,
int src2Stride, int dstStride)
@@ -1924,7 +1924,35 @@ static void RENAME(interleaveBytes)(const uint8_t *src1, const uint8_t *src2, ui
::: "memory"
);
}
+#endif /* !COMPILE_TEMPLATE_AMD3DNOW && !COMPILE_TEMPLATE_AVX*/
+
+#if !COMPILE_TEMPLATE_AVX || HAVE_AVX_EXTERNAL
+#if !COMPILE_TEMPLATE_AMD3DNOW && (ARCH_X86_32 || COMPILE_TEMPLATE_SSE2) && COMPILE_TEMPLATE_MMXEXT == COMPILE_TEMPLATE_SSE2 && HAVE_YASM
+void RENAME(ff_nv12ToUV)(uint8_t *dstU, uint8_t *dstV,
+ const uint8_t *unused0,
+ const uint8_t *src1,
+ const uint8_t *src2,
+ int w, uint32_t *unused);
+static void RENAME(deinterleaveBytes)(const uint8_t *src, uint8_t *dst1, uint8_t *dst2,
+ int width, int height, int srcStride,
+ int dst1Stride, int dst2Stride)
+{
+ int h;
+
+ for (h=0; h < height; h++) {
+ RENAME(ff_nv12ToUV)(dst1, dst2, NULL, src, NULL, width, NULL);
+ src += srcStride;
+ dst1 += dst1Stride;
+ dst2 += dst2Stride;
+ }
+ __asm__(
+ EMMS" \n\t"
+ SFENCE" \n\t"
+ ::: "memory"
+ );
+}
#endif /* !COMPILE_TEMPLATE_AMD3DNOW */
+#endif /* !COMPILE_TEMPLATE_AVX || HAVE_AVX_EXTERNAL */
#if !COMPILE_TEMPLATE_SSE2
#if !COMPILE_TEMPLATE_AMD3DNOW
@@ -2354,7 +2382,7 @@ static void RENAME(yuyvtoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co
int lumStride, int chromStride, int srcStride)
{
int y;
- const int chromWidth= -((-width)>>1);
+ const int chromWidth = FF_CEIL_RSHIFT(width, 1);
for (y=0; y<height; y++) {
RENAME(extract_even)(src, ydst, width);
@@ -2380,7 +2408,7 @@ static void RENAME(yuyvtoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co
int lumStride, int chromStride, int srcStride)
{
int y;
- const int chromWidth= -((-width)>>1);
+ const int chromWidth = FF_CEIL_RSHIFT(width, 1);
for (y=0; y<height; y++) {
RENAME(extract_even)(src, ydst, width);
@@ -2404,7 +2432,7 @@ static void RENAME(uyvytoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co
int lumStride, int chromStride, int srcStride)
{
int y;
- const int chromWidth= -((-width)>>1);
+ const int chromWidth = FF_CEIL_RSHIFT(width, 1);
for (y=0; y<height; y++) {
RENAME(extract_even)(src+1, ydst, width);
@@ -2430,7 +2458,7 @@ static void RENAME(uyvytoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co
int lumStride, int chromStride, int srcStride)
{
int y;
- const int chromWidth= -((-width)>>1);
+ const int chromWidth = FF_CEIL_RSHIFT(width, 1);
for (y=0; y<height; y++) {
RENAME(extract_even)(src+1, ydst, width);
@@ -2450,7 +2478,7 @@ static void RENAME(uyvytoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co
#endif /* !COMPILE_TEMPLATE_AMD3DNOW */
#endif /* !COMPILE_TEMPLATE_SSE2 */
-static inline void RENAME(rgb2rgb_init)(void)
+static av_cold void RENAME(rgb2rgb_init)(void)
{
#if !COMPILE_TEMPLATE_SSE2
#if !COMPILE_TEMPLATE_AMD3DNOW
@@ -2486,13 +2514,20 @@ static inline void RENAME(rgb2rgb_init)(void)
#if COMPILE_TEMPLATE_MMXEXT || COMPILE_TEMPLATE_AMD3DNOW
planar2x = RENAME(planar2x);
#endif /* COMPILE_TEMPLATE_MMXEXT || COMPILE_TEMPLATE_AMD3DNOW */
- rgb24toyv12 = RENAME(rgb24toyv12);
+#if HAVE_7REGS
+ ff_rgb24toyv12 = RENAME(rgb24toyv12);
+#endif /* HAVE_7REGS */
yuyvtoyuv420 = RENAME(yuyvtoyuv420);
uyvytoyuv420 = RENAME(uyvytoyuv420);
#endif /* !COMPILE_TEMPLATE_SSE2 */
-#if !COMPILE_TEMPLATE_AMD3DNOW
+#if !COMPILE_TEMPLATE_AMD3DNOW && !COMPILE_TEMPLATE_AVX
interleaveBytes = RENAME(interleaveBytes);
-#endif /* !COMPILE_TEMPLATE_AMD3DNOW */
+#endif /* !COMPILE_TEMPLATE_AMD3DNOW && !COMPILE_TEMPLATE_AVX*/
+#if !COMPILE_TEMPLATE_AVX || HAVE_AVX_EXTERNAL
+#if !COMPILE_TEMPLATE_AMD3DNOW && (ARCH_X86_32 || COMPILE_TEMPLATE_SSE2) && COMPILE_TEMPLATE_MMXEXT == COMPILE_TEMPLATE_SSE2 && HAVE_YASM
+ deinterleaveBytes = RENAME(deinterleaveBytes);
+#endif
+#endif
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-06 12:53:49 +0000