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-rw-r--r--third_party/libyuv/source/convert_from.cc368
1 files changed, 275 insertions, 93 deletions
diff --git a/third_party/libyuv/source/convert_from.cc b/third_party/libyuv/source/convert_from.cc
index 46abdebcd..31f1ac992 100644
--- a/third_party/libyuv/source/convert_from.cc
+++ b/third_party/libyuv/source/convert_from.cc
@@ -445,72 +445,71 @@ int I420ToNV21(const uint8* src_y, int src_stride_y,
return I420ToNV12(src_y, src_stride_y,
src_v, src_stride_v,
src_u, src_stride_u,
- dst_y, dst_stride_y,
+ dst_y, src_stride_y,
dst_vu, dst_stride_vu,
width, height);
}
-// Convert I422 to RGBA with matrix
-static int I420ToRGBAMatrix(const uint8* src_y, int src_stride_y,
- const uint8* src_u, int src_stride_u,
- const uint8* src_v, int src_stride_v,
- uint8* dst_rgba, int dst_stride_rgba,
- const struct YuvConstants* yuvconstants,
- int width, int height) {
+// Convert I420 to ARGB.
+LIBYUV_API
+int I420ToARGB(const uint8* src_y, int src_stride_y,
+ const uint8* src_u, int src_stride_u,
+ const uint8* src_v, int src_stride_v,
+ uint8* dst_argb, int dst_stride_argb,
+ int width, int height) {
int y;
- void (*I422ToRGBARow)(const uint8* y_buf,
+ void (*I422ToARGBRow)(const uint8* y_buf,
const uint8* u_buf,
const uint8* v_buf,
uint8* rgb_buf,
- const struct YuvConstants* yuvconstants,
- int width) = I422ToRGBARow_C;
- if (!src_y || !src_u || !src_v || !dst_rgba ||
+ int width) = I422ToARGBRow_C;
+ if (!src_y || !src_u || !src_v || !dst_argb ||
width <= 0 || height == 0) {
return -1;
}
// Negative height means invert the image.
if (height < 0) {
height = -height;
- dst_rgba = dst_rgba + (height - 1) * dst_stride_rgba;
- dst_stride_rgba = -dst_stride_rgba;
+ dst_argb = dst_argb + (height - 1) * dst_stride_argb;
+ dst_stride_argb = -dst_stride_argb;
}
-#if defined(HAS_I422TORGBAROW_SSSE3)
+#if defined(HAS_I422TOARGBROW_SSSE3)
if (TestCpuFlag(kCpuHasSSSE3)) {
- I422ToRGBARow = I422ToRGBARow_Any_SSSE3;
+ I422ToARGBRow = I422ToARGBRow_Any_SSSE3;
if (IS_ALIGNED(width, 8)) {
- I422ToRGBARow = I422ToRGBARow_SSSE3;
+ I422ToARGBRow = I422ToARGBRow_SSSE3;
}
}
#endif
-#if defined(HAS_I422TORGBAROW_AVX2)
+#if defined(HAS_I422TOARGBROW_AVX2)
if (TestCpuFlag(kCpuHasAVX2)) {
- I422ToRGBARow = I422ToRGBARow_Any_AVX2;
+ I422ToARGBRow = I422ToARGBRow_Any_AVX2;
if (IS_ALIGNED(width, 16)) {
- I422ToRGBARow = I422ToRGBARow_AVX2;
+ I422ToARGBRow = I422ToARGBRow_AVX2;
}
}
#endif
-#if defined(HAS_I422TORGBAROW_NEON)
+#if defined(HAS_I422TOARGBROW_NEON)
if (TestCpuFlag(kCpuHasNEON)) {
- I422ToRGBARow = I422ToRGBARow_Any_NEON;
+ I422ToARGBRow = I422ToARGBRow_Any_NEON;
if (IS_ALIGNED(width, 8)) {
- I422ToRGBARow = I422ToRGBARow_NEON;
+ I422ToARGBRow = I422ToARGBRow_NEON;
}
}
#endif
-#if defined(HAS_I422TORGBAROW_DSPR2)
- if (TestCpuFlag(kCpuHasDSPR2) && IS_ALIGNED(width, 4) &&
+#if defined(HAS_I422TOARGBROW_MIPS_DSPR2)
+ if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(width, 4) &&
IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) &&
IS_ALIGNED(src_u, 2) && IS_ALIGNED(src_stride_u, 2) &&
IS_ALIGNED(src_v, 2) && IS_ALIGNED(src_stride_v, 2) &&
- IS_ALIGNED(dst_rgba, 4) && IS_ALIGNED(dst_stride_rgba, 4)) {
- I422ToRGBARow = I422ToRGBARow_DSPR2;
+ IS_ALIGNED(dst_argb, 4) && IS_ALIGNED(dst_stride_argb, 4)) {
+ I422ToARGBRow = I422ToARGBRow_MIPS_DSPR2;
}
#endif
for (y = 0; y < height; ++y) {
- I422ToRGBARow(src_y, src_u, src_v, dst_rgba, yuvconstants, width);
- dst_rgba += dst_stride_rgba;
+ I422ToARGBRow(src_y, src_u, src_v, dst_argb, width);
+ dst_argb += dst_stride_argb;
src_y += src_stride_y;
if (y & 1) {
src_u += src_stride_u;
@@ -520,49 +519,207 @@ static int I420ToRGBAMatrix(const uint8* src_y, int src_stride_y,
return 0;
}
-// Convert I420 to RGBA.
+// Convert I420 to BGRA.
LIBYUV_API
-int I420ToRGBA(const uint8* src_y, int src_stride_y,
+int I420ToBGRA(const uint8* src_y, int src_stride_y,
const uint8* src_u, int src_stride_u,
const uint8* src_v, int src_stride_v,
- uint8* dst_rgba, int dst_stride_rgba,
+ uint8* dst_bgra, int dst_stride_bgra,
int width, int height) {
- return I420ToRGBAMatrix(src_y, src_stride_y,
- src_u, src_stride_u,
- src_v, src_stride_v,
- dst_rgba, dst_stride_rgba,
- &kYuvI601Constants,
- width, height);
+ int y;
+ void (*I422ToBGRARow)(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* rgb_buf,
+ int width) = I422ToBGRARow_C;
+ if (!src_y || !src_u || !src_v || !dst_bgra ||
+ width <= 0 || height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_bgra = dst_bgra + (height - 1) * dst_stride_bgra;
+ dst_stride_bgra = -dst_stride_bgra;
+ }
+#if defined(HAS_I422TOBGRAROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToBGRARow = I422ToBGRARow_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToBGRARow = I422ToBGRARow_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TOBGRAROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToBGRARow = I422ToBGRARow_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToBGRARow = I422ToBGRARow_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TOBGRAROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ I422ToBGRARow = I422ToBGRARow_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToBGRARow = I422ToBGRARow_NEON;
+ }
+ }
+#endif
+#if defined(HAS_I422TOBGRAROW_MIPS_DSPR2)
+ if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(width, 4) &&
+ IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) &&
+ IS_ALIGNED(src_u, 2) && IS_ALIGNED(src_stride_u, 2) &&
+ IS_ALIGNED(src_v, 2) && IS_ALIGNED(src_stride_v, 2) &&
+ IS_ALIGNED(dst_bgra, 4) && IS_ALIGNED(dst_stride_bgra, 4)) {
+ I422ToBGRARow = I422ToBGRARow_MIPS_DSPR2;
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToBGRARow(src_y, src_u, src_v, dst_bgra, width);
+ dst_bgra += dst_stride_bgra;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ }
+ return 0;
}
-// Convert I420 to BGRA.
+// Convert I420 to ABGR.
LIBYUV_API
-int I420ToBGRA(const uint8* src_y, int src_stride_y,
+int I420ToABGR(const uint8* src_y, int src_stride_y,
const uint8* src_u, int src_stride_u,
const uint8* src_v, int src_stride_v,
- uint8* dst_bgra, int dst_stride_bgra,
+ uint8* dst_abgr, int dst_stride_abgr,
int width, int height) {
- return I420ToRGBAMatrix(src_y, src_stride_y,
- src_v, src_stride_v, // Swap U and V
- src_u, src_stride_u,
- dst_bgra, dst_stride_bgra,
- &kYvuI601Constants, // Use Yvu matrix
- width, height);
+ int y;
+ void (*I422ToABGRRow)(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* rgb_buf,
+ int width) = I422ToABGRRow_C;
+ if (!src_y || !src_u || !src_v || !dst_abgr ||
+ width <= 0 || height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_abgr = dst_abgr + (height - 1) * dst_stride_abgr;
+ dst_stride_abgr = -dst_stride_abgr;
+ }
+#if defined(HAS_I422TOABGRROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToABGRRow = I422ToABGRRow_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToABGRRow = I422ToABGRRow_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TOABGRROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToABGRRow = I422ToABGRRow_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToABGRRow = I422ToABGRRow_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TOABGRROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ I422ToABGRRow = I422ToABGRRow_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToABGRRow = I422ToABGRRow_NEON;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToABGRRow(src_y, src_u, src_v, dst_abgr, width);
+ dst_abgr += dst_stride_abgr;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ }
+ return 0;
+}
+
+// Convert I420 to RGBA.
+LIBYUV_API
+int I420ToRGBA(const uint8* src_y, int src_stride_y,
+ const uint8* src_u, int src_stride_u,
+ const uint8* src_v, int src_stride_v,
+ uint8* dst_rgba, int dst_stride_rgba,
+ int width, int height) {
+ int y;
+ void (*I422ToRGBARow)(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* rgb_buf,
+ int width) = I422ToRGBARow_C;
+ if (!src_y || !src_u || !src_v || !dst_rgba ||
+ width <= 0 || height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_rgba = dst_rgba + (height - 1) * dst_stride_rgba;
+ dst_stride_rgba = -dst_stride_rgba;
+ }
+#if defined(HAS_I422TORGBAROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToRGBARow = I422ToRGBARow_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGBARow = I422ToRGBARow_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGBAROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToRGBARow = I422ToRGBARow_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToRGBARow = I422ToRGBARow_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGBAROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ I422ToRGBARow = I422ToRGBARow_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGBARow = I422ToRGBARow_NEON;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToRGBARow(src_y, src_u, src_v, dst_rgba, width);
+ dst_rgba += dst_stride_rgba;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ }
+ return 0;
}
-// Convert I420 to RGB24 with matrix
-static int I420ToRGB24Matrix(const uint8* src_y, int src_stride_y,
- const uint8* src_u, int src_stride_u,
- const uint8* src_v, int src_stride_v,
- uint8* dst_rgb24, int dst_stride_rgb24,
- const struct YuvConstants* yuvconstants,
- int width, int height) {
+// Convert I420 to RGB24.
+LIBYUV_API
+int I420ToRGB24(const uint8* src_y, int src_stride_y,
+ const uint8* src_u, int src_stride_u,
+ const uint8* src_v, int src_stride_v,
+ uint8* dst_rgb24, int dst_stride_rgb24,
+ int width, int height) {
int y;
void (*I422ToRGB24Row)(const uint8* y_buf,
const uint8* u_buf,
const uint8* v_buf,
uint8* rgb_buf,
- const struct YuvConstants* yuvconstants,
int width) = I422ToRGB24Row_C;
if (!src_y || !src_u || !src_v || !dst_rgb24 ||
width <= 0 || height == 0) {
@@ -600,7 +757,7 @@ static int I420ToRGB24Matrix(const uint8* src_y, int src_stride_y,
#endif
for (y = 0; y < height; ++y) {
- I422ToRGB24Row(src_y, src_u, src_v, dst_rgb24, yuvconstants, width);
+ I422ToRGB24Row(src_y, src_u, src_v, dst_rgb24, width);
dst_rgb24 += dst_stride_rgb24;
src_y += src_stride_y;
if (y & 1) {
@@ -611,34 +768,64 @@ static int I420ToRGB24Matrix(const uint8* src_y, int src_stride_y,
return 0;
}
-// Convert I420 to RGB24.
+// Convert I420 to RAW.
LIBYUV_API
-int I420ToRGB24(const uint8* src_y, int src_stride_y,
+int I420ToRAW(const uint8* src_y, int src_stride_y,
const uint8* src_u, int src_stride_u,
const uint8* src_v, int src_stride_v,
- uint8* dst_rgb24, int dst_stride_rgb24,
+ uint8* dst_raw, int dst_stride_raw,
int width, int height) {
- return I420ToRGB24Matrix(src_y, src_stride_y,
- src_u, src_stride_u,
- src_v, src_stride_v,
- dst_rgb24, dst_stride_rgb24,
- &kYuvI601Constants,
- width, height);
-}
+ int y;
+ void (*I422ToRAWRow)(const uint8* y_buf,
+ const uint8* u_buf,
+ const uint8* v_buf,
+ uint8* rgb_buf,
+ int width) = I422ToRAWRow_C;
+ if (!src_y || !src_u || !src_v || !dst_raw ||
+ width <= 0 || height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_raw = dst_raw + (height - 1) * dst_stride_raw;
+ dst_stride_raw = -dst_stride_raw;
+ }
+#if defined(HAS_I422TORAWROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToRAWRow = I422ToRAWRow_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRAWRow = I422ToRAWRow_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TORAWROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToRAWRow = I422ToRAWRow_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToRAWRow = I422ToRAWRow_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TORAWROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ I422ToRAWRow = I422ToRAWRow_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRAWRow = I422ToRAWRow_NEON;
+ }
+ }
+#endif
-// Convert I420 to RAW.
-LIBYUV_API
-int I420ToRAW(const uint8* src_y, int src_stride_y,
- const uint8* src_u, int src_stride_u,
- const uint8* src_v, int src_stride_v,
- uint8* dst_raw, int dst_stride_raw,
- int width, int height) {
- return I420ToRGB24Matrix(src_y, src_stride_y,
- src_v, src_stride_v, // Swap U and V
- src_u, src_stride_u,
- dst_raw, dst_stride_raw,
- &kYvuI601Constants, // Use Yvu matrix
- width, height);
+ for (y = 0; y < height; ++y) {
+ I422ToRAWRow(src_y, src_u, src_v, dst_raw, width);
+ dst_raw += dst_stride_raw;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ }
+ return 0;
}
// Convert I420 to ARGB1555.
@@ -653,7 +840,6 @@ int I420ToARGB1555(const uint8* src_y, int src_stride_y,
const uint8* u_buf,
const uint8* v_buf,
uint8* rgb_buf,
- const struct YuvConstants* yuvconstants,
int width) = I422ToARGB1555Row_C;
if (!src_y || !src_u || !src_v || !dst_argb1555 ||
width <= 0 || height == 0) {
@@ -691,8 +877,7 @@ int I420ToARGB1555(const uint8* src_y, int src_stride_y,
#endif
for (y = 0; y < height; ++y) {
- I422ToARGB1555Row(src_y, src_u, src_v, dst_argb1555, &kYuvI601Constants,
- width);
+ I422ToARGB1555Row(src_y, src_u, src_v, dst_argb1555, width);
dst_argb1555 += dst_stride_argb1555;
src_y += src_stride_y;
if (y & 1) {
@@ -716,7 +901,6 @@ int I420ToARGB4444(const uint8* src_y, int src_stride_y,
const uint8* u_buf,
const uint8* v_buf,
uint8* rgb_buf,
- const struct YuvConstants* yuvconstants,
int width) = I422ToARGB4444Row_C;
if (!src_y || !src_u || !src_v || !dst_argb4444 ||
width <= 0 || height == 0) {
@@ -754,8 +938,7 @@ int I420ToARGB4444(const uint8* src_y, int src_stride_y,
#endif
for (y = 0; y < height; ++y) {
- I422ToARGB4444Row(src_y, src_u, src_v, dst_argb4444, &kYuvI601Constants,
- width);
+ I422ToARGB4444Row(src_y, src_u, src_v, dst_argb4444, width);
dst_argb4444 += dst_stride_argb4444;
src_y += src_stride_y;
if (y & 1) {
@@ -778,7 +961,6 @@ int I420ToRGB565(const uint8* src_y, int src_stride_y,
const uint8* u_buf,
const uint8* v_buf,
uint8* rgb_buf,
- const struct YuvConstants* yuvconstants,
int width) = I422ToRGB565Row_C;
if (!src_y || !src_u || !src_v || !dst_rgb565 ||
width <= 0 || height == 0) {
@@ -816,7 +998,7 @@ int I420ToRGB565(const uint8* src_y, int src_stride_y,
#endif
for (y = 0; y < height; ++y) {
- I422ToRGB565Row(src_y, src_u, src_v, dst_rgb565, &kYuvI601Constants, width);
+ I422ToRGB565Row(src_y, src_u, src_v, dst_rgb565, width);
dst_rgb565 += dst_stride_rgb565;
src_y += src_stride_y;
if (y & 1) {
@@ -847,10 +1029,9 @@ int I420ToRGB565Dither(const uint8* src_y, int src_stride_y,
const uint8* u_buf,
const uint8* v_buf,
uint8* rgb_buf,
- const struct YuvConstants* yuvconstants,
int width) = I422ToARGBRow_C;
void (*ARGBToRGB565DitherRow)(const uint8* src_argb, uint8* dst_rgb,
- const uint32 dither4, int width) = ARGBToRGB565DitherRow_C;
+ const uint32 dither4, int pix) = ARGBToRGB565DitherRow_C;
if (!src_y || !src_u || !src_v || !dst_rgb565 ||
width <= 0 || height == 0) {
return -1;
@@ -888,12 +1069,12 @@ int I420ToRGB565Dither(const uint8* src_y, int src_stride_y,
}
}
#endif
-#if defined(HAS_I422TOARGBROW_DSPR2)
- if (TestCpuFlag(kCpuHasDSPR2) && IS_ALIGNED(width, 4) &&
+#if defined(HAS_I422TOARGBROW_MIPS_DSPR2)
+ if (TestCpuFlag(kCpuHasMIPS_DSPR2) && IS_ALIGNED(width, 4) &&
IS_ALIGNED(src_y, 4) && IS_ALIGNED(src_stride_y, 4) &&
IS_ALIGNED(src_u, 2) && IS_ALIGNED(src_stride_u, 2) &&
IS_ALIGNED(src_v, 2) && IS_ALIGNED(src_stride_v, 2)) {
- I422ToARGBRow = I422ToARGBRow_DSPR2;
+ I422ToARGBRow = I422ToARGBRow_MIPS_DSPR2;
}
#endif
#if defined(HAS_ARGBTORGB565DITHERROW_SSE2)
@@ -924,7 +1105,7 @@ int I420ToRGB565Dither(const uint8* src_y, int src_stride_y,
// Allocate a row of argb.
align_buffer_64(row_argb, width * 4);
for (y = 0; y < height; ++y) {
- I422ToARGBRow(src_y, src_u, src_v, row_argb, &kYuvI601Constants, width);
+ I422ToARGBRow(src_y, src_u, src_v, row_argb, width);
ARGBToRGB565DitherRow(row_argb, dst_rgb565,
*(uint32*)(dither4x4 + ((y & 3) << 2)), width);
dst_rgb565 += dst_stride_rgb565;
@@ -1077,6 +1258,7 @@ int ConvertFromI420(const uint8* y, int y_stride,
// Triplanar formats
// TODO(fbarchard): halfstride instead of halfwidth
case FOURCC_I420:
+ case FOURCC_YU12:
case FOURCC_YV12: {
int halfwidth = (width + 1) / 2;
int halfheight = (height + 1) / 2;
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-13 05:23:27 +0000