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port I444 to ARGB to matrix. Add I444 to ABGR.

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R=harryjin@google.com
BUG=libyuv:488,libyuv:490

Review URL: https://codereview.chromium.org/1348763005 .
This commit is contained in:
Frank Barchard 2015-09-18 14:36:15 -07:00
parent 28427a53e2
commit 0381673d19
2 changed files with 41 additions and 19 deletions
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14
include/libyuv/row.h
View File

@ -117,7 +117,6 @@ extern "C" {
#define HAS_I422TORGBAROW_SSSE3
#define HAS_I422TOUYVYROW_SSE2
#define HAS_I422TOYUY2ROW_SSE2
#define HAS_I444TOARGBROW_SSSE3
#define HAS_J400TOARGBROW_SSE2
#define HAS_J422TOARGBROW_SSSE3
#define HAS_J422TOABGRROW_SSSE3
@ -150,6 +149,10 @@ extern "C" {
#define HAS_YUY2TOUV422ROW_SSE2
#define HAS_YUY2TOUVROW_SSE2
#define HAS_YUY2TOYROW_SSE2
#define HAS_I444TOARGBROW_SSSE3
#define HAS_I444TOABGRROW_SSSE3
#define HAS_I444TOARGBMATRIXROW_SSSE3
#define HAS_I444TOABGRMATRIXROW_SSSE3
// Effects:
#define HAS_ARGBADDROW_SSE2
@ -192,15 +195,6 @@ extern "C" {
#define HAS_I422TOABGRMATRIXROW_SSSE3
#endif
// The following are available for Visual C and clangcl 32 bit:
// TODO(fbarchard): Port to gcc.
#if !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && \
(defined(VISUALC_HAS_AVX2) || defined(CLANG_HAS_AVX2))
#define HAS_I444TOABGRROW_SSSE3
#define HAS_I444TOARGBMATRIXROW_SSSE3
#define HAS_I444TOABGRMATRIXROW_SSSE3
#endif
// The following are available for AVX2 Visual C and clangcl 32 bit:
// TODO(fbarchard): Port to gcc.
#if !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && \

46
source/row_gcc.cc
View File

@ -1584,18 +1584,19 @@ YuvConstants SIMD_ALIGNED(kYuvHConstants) = {
"movdqu %%xmm0," MEMACCESS2(0x10, [dst_rgba]) " \n" \
"lea " MEMLEA(0x20, [dst_rgba]) ",%[dst_rgba] \n"
void OMITFP I444ToARGBRow_SSSE3(const uint8* y_buf,
const uint8* u_buf,
const uint8* v_buf,
uint8* dst_argb,
int width) {
void OMITFP I444ToARGBMatrixRow_SSSE3(const uint8* y_buf,
const uint8* u_buf,
const uint8* v_buf,
uint8* dst_argb,
struct YuvConstants* YuvConstants,
int width) {
asm volatile (
"sub %[u_buf],%[v_buf] \n"
"pcmpeqb %%xmm5,%%xmm5 \n"
LABELALIGN
"1: \n"
READYUV444
YUVTORGB(kYuvConstants)
YUVTORGB(YuvConstants)
STOREARGB
"sub $0x8,%[width] \n"
"jg 1b \n"
@ -1604,7 +1605,34 @@ void OMITFP I444ToARGBRow_SSSE3(const uint8* y_buf,
[v_buf]"+r"(v_buf), // %[v_buf]
[dst_argb]"+r"(dst_argb), // %[dst_argb]
[width]"+rm"(width) // %[width]
: [kYuvConstants]"r"(&kYuvConstants.kUVToB) // %[kYuvConstants]
: [YuvConstants]"r"(YuvConstants) // %[kYuvConstants]
: "memory", "cc", NACL_R14
"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
}
void OMITFP I444ToABGRMatrixRow_SSSE3(const uint8* y_buf,
const uint8* u_buf,
const uint8* v_buf,
uint8* dst_abgr,
struct YuvConstants* YuvConstants,
int width) {
asm volatile (
"sub %[u_buf],%[v_buf] \n"
"pcmpeqb %%xmm5,%%xmm5 \n"
LABELALIGN
"1: \n"
READYUV444
YUVTORGB(YuvConstants)
STOREABGR
"sub $0x8,%[width] \n"
"jg 1b \n"
: [y_buf]"+r"(y_buf), // %[y_buf]
[u_buf]"+r"(u_buf), // %[u_buf]
[v_buf]"+r"(v_buf), // %[v_buf]
[dst_abgr]"+r"(dst_abgr), // %[dst_abgr]
[width]"+rm"(width) // %[width]
: [YuvConstants]"r"(YuvConstants) // %[kYuvConstants]
: "memory", "cc", NACL_R14
"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);
@ -1711,7 +1739,7 @@ void OMITFP I422ToARGBMatrixRow_SSSE3(const uint8* y_buf,
LABELALIGN
"1: \n"
READYUV422
YUVTORGB(kYuvConstants)
YUVTORGB(YuvConstants)
STOREARGB
"sub $0x8,%[width] \n"
"jg 1b \n"
@ -1720,7 +1748,7 @@ void OMITFP I422ToARGBMatrixRow_SSSE3(const uint8* y_buf,
[v_buf]"+r"(v_buf), // %[v_buf]
[dst_argb]"+r"(dst_argb), // %[dst_argb]
[width]"+rm"(width) // %[width]
: [kYuvConstants]"r"(YuvConstants) // %[kYuvConstants]
: [YuvConstants]"r"(YuvConstants) // %[kYuvConstants]
: "memory", "cc", NACL_R14
"xmm0", "xmm1", "xmm2", "xmm3", "xmm5"
);