YUV to RGB Matrix functions for color space support
Make all Matrix versions of conversions public.
Bug: libyuv:861, b/156642185
Change-Id: Ida067c95dd041b612e2bab64dbface58b257038a
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/2202748
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Chong Zhang <chz@google.com>
diff --git a/README.chromium b/README.chromium
index 1d96326..d07f8e0 100644
--- a/README.chromium
+++ b/README.chromium
@@ -1,6 +1,6 @@
Name: libyuv
URL: http://code.google.com/p/libyuv/
-Version: 1754
+Version: 1755
License: BSD
License File: LICENSE
diff --git a/include/libyuv/convert_argb.h b/include/libyuv/convert_argb.h
index 2b85792..0988c69 100644
--- a/include/libyuv/convert_argb.h
+++ b/include/libyuv/convert_argb.h
@@ -15,16 +15,23 @@
#include "libyuv/rotate.h" // For enum RotationMode.
-// TODO(fbarchard): This set of functions should exactly match convert.h
-// TODO(fbarchard): Add tests. Create random content of right size and convert
-// with C vs Opt and or to I420 and compare.
-// TODO(fbarchard): Some of these functions lack parameter setting.
-
#ifdef __cplusplus
namespace libyuv {
extern "C" {
#endif
+// Conversion matrix for YUV to RGB
+LIBYUV_API extern const struct YuvConstants kYuvI601Constants; // BT.601
+LIBYUV_API extern const struct YuvConstants kYuvJPEGConstants; // JPeg
+LIBYUV_API extern const struct YuvConstants kYuvH709Constants; // BT.709
+LIBYUV_API extern const struct YuvConstants kYuv2020Constants; // BT.2020
+
+// Conversion matrix for YVU to BGR
+LIBYUV_API extern const struct YuvConstants kYvuI601Constants; // BT.601
+LIBYUV_API extern const struct YuvConstants kYvuJPEGConstants; // JPeg
+LIBYUV_API extern const struct YuvConstants kYvuH709Constants; // BT.709
+LIBYUV_API extern const struct YuvConstants kYvu2020Constants; // BT.2020
+
// Alias.
#define ARGBToARGB ARGBCopy
@@ -996,6 +1003,551 @@
int width,
int height);
+// Convert NV12 to RGB565.
+LIBYUV_API
+int NV12ToRGB565(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ int width,
+ int height);
+
+// Convert I422 to BGRA.
+LIBYUV_API
+int I422ToBGRA(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_bgra,
+ int dst_stride_bgra,
+ int width,
+ int height);
+
+// Convert I422 to ABGR.
+LIBYUV_API
+int I422ToABGR(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_abgr,
+ int dst_stride_abgr,
+ int width,
+ int height);
+
+// Convert I422 to RGBA.
+LIBYUV_API
+int I422ToRGBA(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgba,
+ int dst_stride_rgba,
+ int width,
+ int height);
+
+LIBYUV_API
+int I420ToARGB(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ int width,
+ int height);
+
+LIBYUV_API
+int I420ToBGRA(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_bgra,
+ int dst_stride_bgra,
+ int width,
+ int height);
+
+LIBYUV_API
+int I420ToABGR(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_abgr,
+ int dst_stride_abgr,
+ int width,
+ int height);
+
+LIBYUV_API
+int I420ToRGBA(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgba,
+ int dst_stride_rgba,
+ int width,
+ int height);
+
+LIBYUV_API
+int I420ToRGB24(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ int width,
+ int height);
+
+LIBYUV_API
+int I420ToRAW(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_raw,
+ int dst_stride_raw,
+ int width,
+ int height);
+
+LIBYUV_API
+int H420ToRGB24(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ int width,
+ int height);
+
+LIBYUV_API
+int H420ToRAW(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_raw,
+ int dst_stride_raw,
+ int width,
+ int height);
+
+LIBYUV_API
+int J420ToRGB24(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ int width,
+ int height);
+
+LIBYUV_API
+int J420ToRAW(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_raw,
+ int dst_stride_raw,
+ int width,
+ int height);
+
+LIBYUV_API
+int I420ToRGB565(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ int width,
+ int height);
+
+LIBYUV_API
+int J420ToRGB565(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ int width,
+ int height);
+
+LIBYUV_API
+int H420ToRGB565(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ int width,
+ int height);
+
+LIBYUV_API
+int I422ToRGB565(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ int width,
+ int height);
+
+// Convert I420 To RGB565 with 4x4 dither matrix (16 bytes).
+// Values in dither matrix from 0 to 7 recommended.
+// The order of the dither matrix is first byte is upper left.
+
+LIBYUV_API
+int I420ToRGB565Dither(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ const uint8_t* dither4x4,
+ int width,
+ int height);
+
+LIBYUV_API
+int I420ToARGB1555(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb1555,
+ int dst_stride_argb1555,
+ int width,
+ int height);
+
+LIBYUV_API
+int I420ToARGB4444(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb4444,
+ int dst_stride_argb4444,
+ int width,
+ int height);
+
+// Convert I420 to AR30.
+LIBYUV_API
+int I420ToAR30(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ int width,
+ int height);
+
+// Convert H420 to AR30.
+LIBYUV_API
+int H420ToAR30(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ int width,
+ int height);
+
+// Convert I420 to ARGB with matrix.
+LIBYUV_API
+int I420ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert I422 to ARGB with matrix.
+LIBYUV_API
+int I422ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert I444 to ARGB with matrix.
+LIBYUV_API
+int I444ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// multiply 10 bit yuv into high bits to allow any number of bits.
+LIBYUV_API
+int I010ToAR30Matrix(const uint16_t* src_y,
+ int src_stride_y,
+ const uint16_t* src_u,
+ int src_stride_u,
+ const uint16_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// multiply 10 bit yuv into high bits to allow any number of bits.
+LIBYUV_API
+int I210ToAR30Matrix(const uint16_t* src_y,
+ int src_stride_y,
+ const uint16_t* src_u,
+ int src_stride_u,
+ const uint16_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert 10 bit YUV to ARGB with matrix.
+LIBYUV_API
+int I010ToARGBMatrix(const uint16_t* src_y,
+ int src_stride_y,
+ const uint16_t* src_u,
+ int src_stride_u,
+ const uint16_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert 10 bit 422 YUV to ARGB with matrix.
+LIBYUV_API
+int I210ToARGBMatrix(const uint16_t* src_y,
+ int src_stride_y,
+ const uint16_t* src_u,
+ int src_stride_u,
+ const uint16_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert I420 with Alpha to preattenuated ARGB with matrix.
+LIBYUV_API
+int I420AlphaToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ const uint8_t* src_a,
+ int src_stride_a,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height,
+ int attenuate);
+
+// Convert NV12 to ARGB with matrix.
+LIBYUV_API
+int NV12ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert NV21 to ARGB with matrix.
+LIBYUV_API
+int NV21ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_vu,
+ int src_stride_vu,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert NV12 to RGB565 with matrix.
+LIBYUV_API
+int NV12ToRGB565Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert NV12 to RGB24 with matrix.
+LIBYUV_API
+int NV12ToRGB24Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert NV21 to RGB24 with matrix.
+LIBYUV_API
+int NV21ToRGB24Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_vu,
+ int src_stride_vu,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert Android420 to ARGB with matrix.
+LIBYUV_API
+int Android420ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ int src_pixel_stride_uv,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert I422 to RGBA with matrix.
+LIBYUV_API
+int I422ToRGBAMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgba,
+ int dst_stride_rgba,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert I422 to RGBA with matrix.
+LIBYUV_API
+int I420ToRGBAMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgba,
+ int dst_stride_rgba,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert I420 to RGB24 with matrix.
+LIBYUV_API
+int I420ToRGB24Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert I420 to RGB565 with specified color matrix.
+LIBYUV_API
+int I420ToRGB565Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
+// Convert I420 to AR30 with matrix.
+LIBYUV_API
+int I420ToAR30Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height);
+
// Convert camera sample to ARGB with cropping, rotation and vertical flip.
// "sample_size" is needed to parse MJPG.
// "dst_stride_argb" number of bytes in a row of the dst_argb plane.
diff --git a/include/libyuv/convert_from.h b/include/libyuv/convert_from.h
index afc4393..92ed6a0 100644
--- a/include/libyuv/convert_from.h
+++ b/include/libyuv/convert_from.h
@@ -132,241 +132,6 @@
int width,
int height);
-LIBYUV_API
-int I420ToARGB(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_argb,
- int dst_stride_argb,
- int width,
- int height);
-
-LIBYUV_API
-int I420ToBGRA(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_bgra,
- int dst_stride_bgra,
- int width,
- int height);
-
-LIBYUV_API
-int I420ToABGR(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_abgr,
- int dst_stride_abgr,
- int width,
- int height);
-
-LIBYUV_API
-int I420ToRGBA(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgba,
- int dst_stride_rgba,
- int width,
- int height);
-
-LIBYUV_API
-int I420ToRGB24(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb24,
- int dst_stride_rgb24,
- int width,
- int height);
-
-LIBYUV_API
-int I420ToRAW(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_raw,
- int dst_stride_raw,
- int width,
- int height);
-
-LIBYUV_API
-int H420ToRGB24(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb24,
- int dst_stride_rgb24,
- int width,
- int height);
-
-LIBYUV_API
-int H420ToRAW(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_raw,
- int dst_stride_raw,
- int width,
- int height);
-
-LIBYUV_API
-int J420ToRGB24(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb24,
- int dst_stride_rgb24,
- int width,
- int height);
-
-LIBYUV_API
-int J420ToRAW(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_raw,
- int dst_stride_raw,
- int width,
- int height);
-
-LIBYUV_API
-int I420ToRGB565(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- int width,
- int height);
-
-LIBYUV_API
-int J420ToRGB565(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- int width,
- int height);
-
-LIBYUV_API
-int H420ToRGB565(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- int width,
- int height);
-
-LIBYUV_API
-int I422ToRGB565(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- int width,
- int height);
-
-// Convert I420 To RGB565 with 4x4 dither matrix (16 bytes).
-// Values in dither matrix from 0 to 7 recommended.
-// The order of the dither matrix is first byte is upper left.
-
-LIBYUV_API
-int I420ToRGB565Dither(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- const uint8_t* dither4x4,
- int width,
- int height);
-
-LIBYUV_API
-int I420ToARGB1555(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_argb1555,
- int dst_stride_argb1555,
- int width,
- int height);
-
-LIBYUV_API
-int I420ToARGB4444(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_argb4444,
- int dst_stride_argb4444,
- int width,
- int height);
-
-// Convert I420 to AR30.
-LIBYUV_API
-int I420ToAR30(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_ar30,
- int dst_stride_ar30,
- int width,
- int height);
-
-// Convert H420 to AR30.
-LIBYUV_API
-int H420ToAR30(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_ar30,
- int dst_stride_ar30,
- int width,
- int height);
-
// Convert I420 to specified format.
// "dst_sample_stride" is bytes in a row for the destination. Pass 0 if the
// buffer has contiguous rows. Can be negative. A multiple of 16 is optimal.
diff --git a/include/libyuv/planar_functions.h b/include/libyuv/planar_functions.h
index b11776a..9e0038f 100644
--- a/include/libyuv/planar_functions.h
+++ b/include/libyuv/planar_functions.h
@@ -372,57 +372,6 @@
int width,
int height);
-// Convert NV12 to RGB565.
-LIBYUV_API
-int NV12ToRGB565(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_uv,
- int src_stride_uv,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- int width,
- int height);
-
-// I422ToARGB is in convert_argb.h
-// Convert I422 to BGRA.
-LIBYUV_API
-int I422ToBGRA(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_bgra,
- int dst_stride_bgra,
- int width,
- int height);
-
-// Convert I422 to ABGR.
-LIBYUV_API
-int I422ToABGR(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_abgr,
- int dst_stride_abgr,
- int width,
- int height);
-
-// Convert I422 to RGBA.
-LIBYUV_API
-int I422ToRGBA(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgba,
- int dst_stride_rgba,
- int width,
- int height);
-
// Alias
#define RGB24ToRAW RAWToRGB24
diff --git a/include/libyuv/row.h b/include/libyuv/row.h
index e0a65c6..94ef575 100644
--- a/include/libyuv/row.h
+++ b/include/libyuv/row.h
@@ -705,18 +705,6 @@
#define KYTORGB 192
#endif
-// Conversion matrix for YUV to RGB
-extern const struct YuvConstants SIMD_ALIGNED(kYuvI601Constants); // BT.601
-extern const struct YuvConstants SIMD_ALIGNED(kYuvJPEGConstants); // JPeg
-extern const struct YuvConstants SIMD_ALIGNED(kYuvH709Constants); // BT.709
-extern const struct YuvConstants SIMD_ALIGNED(kYuv2020Constants); // BT.2020
-
-// Conversion matrix for YVU to BGR
-extern const struct YuvConstants SIMD_ALIGNED(kYvuI601Constants); // BT.601
-extern const struct YuvConstants SIMD_ALIGNED(kYvuJPEGConstants); // JPeg
-extern const struct YuvConstants SIMD_ALIGNED(kYvuH709Constants); // BT.709
-extern const struct YuvConstants SIMD_ALIGNED(kYvu2020Constants); // BT.2020
-
#define IS_ALIGNED(p, a) (!((uintptr_t)(p) & ((a)-1)))
#define align_buffer_64(var, size) \
diff --git a/include/libyuv/version.h b/include/libyuv/version.h
index 321b466..e8d48b2 100644
--- a/include/libyuv/version.h
+++ b/include/libyuv/version.h
@@ -11,6 +11,6 @@
#ifndef INCLUDE_LIBYUV_VERSION_H_
#define INCLUDE_LIBYUV_VERSION_H_
-#define LIBYUV_VERSION 1754
+#define LIBYUV_VERSION 1755
#endif // INCLUDE_LIBYUV_VERSION_H_
diff --git a/source/convert_argb.cc b/source/convert_argb.cc
index b9515c9..a0f23c3 100644
--- a/source/convert_argb.cc
+++ b/source/convert_argb.cc
@@ -47,18 +47,19 @@
return 0;
}
-// Convert I420 to ARGB with matrix
-static int I420ToARGBMatrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_argb,
- int dst_stride_argb,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+// Convert I420 to ARGB with matrix.
+LIBYUV_API
+int I420ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*I422ToARGBRow)(const uint8_t* y_buf, const uint8_t* u_buf,
const uint8_t* v_buf, uint8_t* rgb_buf,
@@ -270,18 +271,19 @@
width, height);
}
-// Convert I422 to ARGB with matrix
-static int I422ToARGBMatrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_argb,
- int dst_stride_argb,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+// Convert I422 to ARGB with matrix.
+LIBYUV_API
+int I422ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*I422ToARGBRow)(const uint8_t* y_buf, const uint8_t* u_buf,
const uint8_t* v_buf, uint8_t* rgb_buf,
@@ -498,18 +500,19 @@
width, height);
}
-// Convert I444 to ARGB with matrix
-static int I444ToARGBMatrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_argb,
- int dst_stride_argb,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+// Convert I444 to ARGB with matrix.
+LIBYUV_API
+int I444ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*I444ToARGBRow)(const uint8_t* y_buf, const uint8_t* u_buf,
const uint8_t* v_buf, uint8_t* rgb_buf,
@@ -726,20 +729,21 @@
width, height);
}
-// Convert 10 bit YUV to ARGB with matrix
+// Convert 10 bit YUV to ARGB with matrix.
// TODO(fbarchard): Consider passing scale multiplier to I210ToARGB to
// multiply 10 bit yuv into high bits to allow any number of bits.
-static int I010ToAR30Matrix(const uint16_t* src_y,
- int src_stride_y,
- const uint16_t* src_u,
- int src_stride_u,
- const uint16_t* src_v,
- int src_stride_v,
- uint8_t* dst_ar30,
- int dst_stride_ar30,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+LIBYUV_API
+int I010ToAR30Matrix(const uint16_t* src_y,
+ int src_stride_y,
+ const uint16_t* src_u,
+ int src_stride_u,
+ const uint16_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*I210ToAR30Row)(const uint16_t* y_buf, const uint16_t* u_buf,
const uint16_t* v_buf, uint8_t* rgb_buf,
@@ -884,20 +888,21 @@
&kYuv2020Constants, width, height);
}
-// Convert 10 bit YUV to ARGB with matrix
+// Convert 10 bit YUV to ARGB with matrix.
// TODO(fbarchard): Consider passing scale multiplier to I210ToARGB to
// multiply 10 bit yuv into high bits to allow any number of bits.
-static int I210ToAR30Matrix(const uint16_t* src_y,
- int src_stride_y,
- const uint16_t* src_u,
- int src_stride_u,
- const uint16_t* src_v,
- int src_stride_v,
- uint8_t* dst_ar30,
- int dst_stride_ar30,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+LIBYUV_API
+int I210ToAR30Matrix(const uint16_t* src_y,
+ int src_stride_y,
+ const uint16_t* src_u,
+ int src_stride_u,
+ const uint16_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*I210ToAR30Row)(const uint16_t* y_buf, const uint16_t* u_buf,
const uint16_t* v_buf, uint8_t* rgb_buf,
@@ -1040,18 +1045,19 @@
&kYuv2020Constants, width, height);
}
-// Convert 10 bit YUV to ARGB with matrix
-static int I010ToARGBMatrix(const uint16_t* src_y,
- int src_stride_y,
- const uint16_t* src_u,
- int src_stride_u,
- const uint16_t* src_v,
- int src_stride_v,
- uint8_t* dst_argb,
- int dst_stride_argb,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+// Convert 10 bit YUV to ARGB with matrix.
+LIBYUV_API
+int I010ToARGBMatrix(const uint16_t* src_y,
+ int src_stride_y,
+ const uint16_t* src_u,
+ int src_stride_u,
+ const uint16_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*I210ToARGBRow)(const uint16_t* y_buf, const uint16_t* u_buf,
const uint16_t* v_buf, uint8_t* rgb_buf,
@@ -1210,18 +1216,19 @@
width, height);
}
-// Convert 10 bit 422 YUV to ARGB with matrix
-static int I210ToARGBMatrix(const uint16_t* src_y,
- int src_stride_y,
- const uint16_t* src_u,
- int src_stride_u,
- const uint16_t* src_v,
- int src_stride_v,
- uint8_t* dst_argb,
- int dst_stride_argb,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+// Convert 10 bit 422 YUV to ARGB with matrix.
+LIBYUV_API
+int I210ToARGBMatrix(const uint16_t* src_y,
+ int src_stride_y,
+ const uint16_t* src_u,
+ int src_stride_u,
+ const uint16_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*I210ToARGBRow)(const uint16_t* y_buf, const uint16_t* u_buf,
const uint16_t* v_buf, uint8_t* rgb_buf,
@@ -1378,21 +1385,22 @@
width, height);
}
-// Convert I420 with Alpha to preattenuated ARGB.
-static int I420AlphaToARGBMatrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- const uint8_t* src_a,
- int src_stride_a,
- uint8_t* dst_argb,
- int dst_stride_argb,
- const struct YuvConstants* yuvconstants,
- int width,
- int height,
- int attenuate) {
+// Convert I420 with Alpha to preattenuated ARGB with matrix.
+LIBYUV_API
+int I420AlphaToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ const uint8_t* src_a,
+ int src_stride_a,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height,
+ int attenuate) {
int y;
void (*I422AlphaToARGBRow)(const uint8_t* y_buf, const uint8_t* u_buf,
const uint8_t* v_buf, const uint8_t* a_buf,
@@ -2278,16 +2286,17 @@
return 0;
}
-// Convert NV12 to ARGB with matrix
-static int NV12ToARGBMatrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_uv,
- int src_stride_uv,
- uint8_t* dst_argb,
- int dst_stride_argb,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+// Convert NV12 to ARGB with matrix.
+LIBYUV_API
+int NV12ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*NV12ToARGBRow)(
const uint8_t* y_buf, const uint8_t* uv_buf, uint8_t* rgb_buf,
@@ -2353,16 +2362,17 @@
return 0;
}
-// Convert NV21 to ARGB with matrix
-static int NV21ToARGBMatrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_vu,
- int src_stride_vu,
- uint8_t* dst_argb,
- int dst_stride_argb,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+// Convert NV21 to ARGB with matrix.
+LIBYUV_API
+int NV21ToARGBMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_vu,
+ int src_stride_vu,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*NV21ToARGBRow)(
const uint8_t* y_buf, const uint8_t* uv_buf, uint8_t* rgb_buf,
@@ -2487,16 +2497,17 @@
}
// TODO(fbarchard): Consider SSSE3 2 step conversion.
-// Convert NV12 to RGB24 with matrix
-static int NV12ToRGB24Matrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_uv,
- int src_stride_uv,
- uint8_t* dst_rgb24,
- int dst_stride_rgb24,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+// Convert NV12 to RGB24 with matrix.
+LIBYUV_API
+int NV12ToRGB24Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*NV12ToRGB24Row)(
const uint8_t* y_buf, const uint8_t* uv_buf, uint8_t* rgb_buf,
@@ -2554,16 +2565,17 @@
return 0;
}
-// Convert NV21 to RGB24 with matrix
-static int NV21ToRGB24Matrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_vu,
- int src_stride_vu,
- uint8_t* dst_rgb24,
- int dst_stride_rgb24,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
+// Convert NV21 to RGB24 with matrix.
+LIBYUV_API
+int NV21ToRGB24Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_vu,
+ int src_stride_vu,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
int y;
void (*NV21ToRGB24Row)(
const uint8_t* y_buf, const uint8_t* uv_buf, uint8_t* rgb_buf,
@@ -2968,7 +2980,7 @@
}
}
-// Convert Android420 to ARGB.
+// Convert Android420 to ARGB with matrix.
LIBYUV_API
int Android420ToARGBMatrix(const uint8_t* src_y,
int src_stride_y,
@@ -3069,6 +3081,1107 @@
height);
}
+// Convert I422 to RGBA with matrix.
+LIBYUV_API
+int I422ToRGBAMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgba,
+ int dst_stride_rgba,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
+ int y;
+ void (*I422ToRGBARow)(const uint8_t* y_buf, const uint8_t* u_buf,
+ const uint8_t* v_buf, uint8_t* rgb_buf,
+ const struct YuvConstants* yuvconstants, 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
+#if defined(HAS_I422TORGBAROW_MMI)
+ if (TestCpuFlag(kCpuHasMMI)) {
+ I422ToRGBARow = I422ToRGBARow_Any_MMI;
+ if (IS_ALIGNED(width, 4)) {
+ I422ToRGBARow = I422ToRGBARow_MMI;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGBAROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ I422ToRGBARow = I422ToRGBARow_Any_MSA;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGBARow = I422ToRGBARow_MSA;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToRGBARow(src_y, src_u, src_v, dst_rgba, yuvconstants, width);
+ dst_rgba += dst_stride_rgba;
+ src_y += src_stride_y;
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ return 0;
+}
+
+// Convert I422 to RGBA.
+LIBYUV_API
+int I422ToRGBA(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgba,
+ int dst_stride_rgba,
+ int width,
+ int height) {
+ return I422ToRGBAMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
+ src_stride_v, dst_rgba, dst_stride_rgba,
+ &kYuvI601Constants, width, height);
+}
+
+// Convert I422 to BGRA.
+LIBYUV_API
+int I422ToBGRA(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_bgra,
+ int dst_stride_bgra,
+ int width,
+ int height) {
+ return I422ToRGBAMatrix(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);
+}
+
+// Convert NV12 to RGB565 with matrix.
+LIBYUV_API
+int NV12ToRGB565Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
+ int y;
+ void (*NV12ToRGB565Row)(
+ const uint8_t* y_buf, const uint8_t* uv_buf, uint8_t* rgb_buf,
+ const struct YuvConstants* yuvconstants, int width) = NV12ToRGB565Row_C;
+ if (!src_y || !src_uv || !dst_rgb565 || width <= 0 || height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_rgb565 = dst_rgb565 + (height - 1) * dst_stride_rgb565;
+ dst_stride_rgb565 = -dst_stride_rgb565;
+ }
+#if defined(HAS_NV12TORGB565ROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ NV12ToRGB565Row = NV12ToRGB565Row_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ NV12ToRGB565Row = NV12ToRGB565Row_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_NV12TORGB565ROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ NV12ToRGB565Row = NV12ToRGB565Row_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ NV12ToRGB565Row = NV12ToRGB565Row_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_NV12TORGB565ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ NV12ToRGB565Row = NV12ToRGB565Row_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ NV12ToRGB565Row = NV12ToRGB565Row_NEON;
+ }
+ }
+#endif
+#if defined(HAS_NV12TORGB565ROW_MMI)
+ if (TestCpuFlag(kCpuHasMMI)) {
+ NV12ToRGB565Row = NV12ToRGB565Row_Any_MMI;
+ if (IS_ALIGNED(width, 4)) {
+ NV12ToRGB565Row = NV12ToRGB565Row_MMI;
+ }
+ }
+#endif
+#if defined(HAS_NV12TORGB565ROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ NV12ToRGB565Row = NV12ToRGB565Row_Any_MSA;
+ if (IS_ALIGNED(width, 8)) {
+ NV12ToRGB565Row = NV12ToRGB565Row_MSA;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ NV12ToRGB565Row(src_y, src_uv, dst_rgb565, yuvconstants, width);
+ dst_rgb565 += dst_stride_rgb565;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_uv += src_stride_uv;
+ }
+ }
+ return 0;
+}
+
+// Convert NV12 to RGB565.
+LIBYUV_API
+int NV12ToRGB565(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ int width,
+ int height) {
+ return NV12ToRGB565Matrix(src_y, src_stride_y, src_uv, src_stride_uv,
+ dst_rgb565, dst_stride_rgb565, &kYuvI601Constants,
+ width, height);
+}
+
+// Convert I422 to RGBA with matrix.
+LIBYUV_API
+int I420ToRGBAMatrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgba,
+ int dst_stride_rgba,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
+ int y;
+ void (*I422ToRGBARow)(const uint8_t* y_buf, const uint8_t* u_buf,
+ const uint8_t* v_buf, uint8_t* rgb_buf,
+ const struct YuvConstants* yuvconstants, 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
+#if defined(HAS_I422TORGBAROW_MMI)
+ if (TestCpuFlag(kCpuHasMMI)) {
+ I422ToRGBARow = I422ToRGBARow_Any_MMI;
+ if (IS_ALIGNED(width, 4)) {
+ I422ToRGBARow = I422ToRGBARow_MMI;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGBAROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ I422ToRGBARow = I422ToRGBARow_Any_MSA;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGBARow = I422ToRGBARow_MSA;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToRGBARow(src_y, src_u, src_v, dst_rgba, yuvconstants, 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 RGBA.
+LIBYUV_API
+int I420ToRGBA(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgba,
+ int dst_stride_rgba,
+ 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);
+}
+
+// Convert I420 to BGRA.
+LIBYUV_API
+int I420ToBGRA(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_bgra,
+ int dst_stride_bgra,
+ 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);
+}
+
+// Convert I420 to RGB24 with matrix.
+LIBYUV_API
+int I420ToRGB24Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
+ int y;
+ void (*I422ToRGB24Row)(const uint8_t* y_buf, const uint8_t* u_buf,
+ const uint8_t* v_buf, uint8_t* rgb_buf,
+ const struct YuvConstants* yuvconstants, int width) =
+ I422ToRGB24Row_C;
+ if (!src_y || !src_u || !src_v || !dst_rgb24 || width <= 0 || height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_rgb24 = dst_rgb24 + (height - 1) * dst_stride_rgb24;
+ dst_stride_rgb24 = -dst_stride_rgb24;
+ }
+#if defined(HAS_I422TORGB24ROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToRGB24Row = I422ToRGB24Row_Any_SSSE3;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToRGB24Row = I422ToRGB24Row_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB24ROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToRGB24Row = I422ToRGB24Row_Any_AVX2;
+ if (IS_ALIGNED(width, 32)) {
+ I422ToRGB24Row = I422ToRGB24Row_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB24ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ I422ToRGB24Row = I422ToRGB24Row_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGB24Row = I422ToRGB24Row_NEON;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB24ROW_MMI)
+ if (TestCpuFlag(kCpuHasMMI)) {
+ I422ToRGB24Row = I422ToRGB24Row_Any_MMI;
+ if (IS_ALIGNED(width, 4)) {
+ I422ToRGB24Row = I422ToRGB24Row_MMI;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB24ROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ I422ToRGB24Row = I422ToRGB24Row_Any_MSA;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToRGB24Row = I422ToRGB24Row_MSA;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToRGB24Row(src_y, src_u, src_v, dst_rgb24, yuvconstants, width);
+ dst_rgb24 += dst_stride_rgb24;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ }
+ return 0;
+}
+
+// Convert I420 to RGB24.
+LIBYUV_API
+int I420ToRGB24(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ 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);
+}
+
+// Convert I420 to RAW.
+LIBYUV_API
+int I420ToRAW(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* 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);
+}
+
+// Convert J420 to RGB24.
+LIBYUV_API
+int J420ToRGB24(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ 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,
+ &kYuvJPEGConstants, width, height);
+}
+
+// Convert J420 to RAW.
+LIBYUV_API
+int J420ToRAW(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* 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,
+ &kYvuJPEGConstants, // Use Yvu matrix
+ width, height);
+}
+
+// Convert H420 to RGB24.
+LIBYUV_API
+int H420ToRGB24(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ 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,
+ &kYuvH709Constants, width, height);
+}
+
+// Convert H420 to RAW.
+LIBYUV_API
+int H420ToRAW(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* 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,
+ &kYvuH709Constants, // Use Yvu matrix
+ width, height);
+}
+
+// Convert I420 to ARGB1555.
+LIBYUV_API
+int I420ToARGB1555(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb1555,
+ int dst_stride_argb1555,
+ int width,
+ int height) {
+ int y;
+ void (*I422ToARGB1555Row)(const uint8_t* y_buf, const uint8_t* u_buf,
+ const uint8_t* v_buf, uint8_t* rgb_buf,
+ const struct YuvConstants* yuvconstants,
+ int width) = I422ToARGB1555Row_C;
+ if (!src_y || !src_u || !src_v || !dst_argb1555 || width <= 0 ||
+ height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_argb1555 = dst_argb1555 + (height - 1) * dst_stride_argb1555;
+ dst_stride_argb1555 = -dst_stride_argb1555;
+ }
+#if defined(HAS_I422TOARGB1555ROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToARGB1555Row = I422ToARGB1555Row_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToARGB1555Row = I422ToARGB1555Row_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGB1555ROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToARGB1555Row = I422ToARGB1555Row_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToARGB1555Row = I422ToARGB1555Row_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGB1555ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ I422ToARGB1555Row = I422ToARGB1555Row_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToARGB1555Row = I422ToARGB1555Row_NEON;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGB1555ROW_MMI)
+ if (TestCpuFlag(kCpuHasMMI)) {
+ I422ToARGB1555Row = I422ToARGB1555Row_Any_MMI;
+ if (IS_ALIGNED(width, 4)) {
+ I422ToARGB1555Row = I422ToARGB1555Row_MMI;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGB1555ROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ I422ToARGB1555Row = I422ToARGB1555Row_Any_MSA;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToARGB1555Row = I422ToARGB1555Row_MSA;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToARGB1555Row(src_y, src_u, src_v, dst_argb1555, &kYuvI601Constants,
+ width);
+ dst_argb1555 += dst_stride_argb1555;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ }
+ return 0;
+}
+
+// Convert I420 to ARGB4444.
+LIBYUV_API
+int I420ToARGB4444(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_argb4444,
+ int dst_stride_argb4444,
+ int width,
+ int height) {
+ int y;
+ void (*I422ToARGB4444Row)(const uint8_t* y_buf, const uint8_t* u_buf,
+ const uint8_t* v_buf, uint8_t* rgb_buf,
+ const struct YuvConstants* yuvconstants,
+ int width) = I422ToARGB4444Row_C;
+ if (!src_y || !src_u || !src_v || !dst_argb4444 || width <= 0 ||
+ height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_argb4444 = dst_argb4444 + (height - 1) * dst_stride_argb4444;
+ dst_stride_argb4444 = -dst_stride_argb4444;
+ }
+#if defined(HAS_I422TOARGB4444ROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToARGB4444Row = I422ToARGB4444Row_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToARGB4444Row = I422ToARGB4444Row_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGB4444ROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToARGB4444Row = I422ToARGB4444Row_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToARGB4444Row = I422ToARGB4444Row_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGB4444ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ I422ToARGB4444Row = I422ToARGB4444Row_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToARGB4444Row = I422ToARGB4444Row_NEON;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGB4444ROW_MMI)
+ if (TestCpuFlag(kCpuHasMMI)) {
+ I422ToARGB4444Row = I422ToARGB4444Row_Any_MMI;
+ if (IS_ALIGNED(width, 4)) {
+ I422ToARGB4444Row = I422ToARGB4444Row_MMI;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGB4444ROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ I422ToARGB4444Row = I422ToARGB4444Row_Any_MSA;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToARGB4444Row = I422ToARGB4444Row_MSA;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToARGB4444Row(src_y, src_u, src_v, dst_argb4444, &kYuvI601Constants,
+ width);
+ dst_argb4444 += dst_stride_argb4444;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ }
+ return 0;
+}
+
+// Convert I420 to RGB565 with specified color matrix.
+LIBYUV_API
+int I420ToRGB565Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
+ int y;
+ void (*I422ToRGB565Row)(const uint8_t* y_buf, const uint8_t* u_buf,
+ const uint8_t* v_buf, uint8_t* rgb_buf,
+ const struct YuvConstants* yuvconstants, int width) =
+ I422ToRGB565Row_C;
+ if (!src_y || !src_u || !src_v || !dst_rgb565 || width <= 0 || height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_rgb565 = dst_rgb565 + (height - 1) * dst_stride_rgb565;
+ dst_stride_rgb565 = -dst_stride_rgb565;
+ }
+#if defined(HAS_I422TORGB565ROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToRGB565Row = I422ToRGB565Row_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGB565Row = I422ToRGB565Row_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB565ROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToRGB565Row = I422ToRGB565Row_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToRGB565Row = I422ToRGB565Row_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB565ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ I422ToRGB565Row = I422ToRGB565Row_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGB565Row = I422ToRGB565Row_NEON;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB565ROW_MMI)
+ if (TestCpuFlag(kCpuHasMMI)) {
+ I422ToRGB565Row = I422ToRGB565Row_Any_MMI;
+ if (IS_ALIGNED(width, 4)) {
+ I422ToRGB565Row = I422ToRGB565Row_MMI;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB565ROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ I422ToRGB565Row = I422ToRGB565Row_Any_MSA;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGB565Row = I422ToRGB565Row_MSA;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToRGB565Row(src_y, src_u, src_v, dst_rgb565, yuvconstants, width);
+ dst_rgb565 += dst_stride_rgb565;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ }
+ return 0;
+}
+
+// Convert I420 to RGB565.
+LIBYUV_API
+int I420ToRGB565(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ int width,
+ int height) {
+ return I420ToRGB565Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
+ src_stride_v, dst_rgb565, dst_stride_rgb565,
+ &kYuvI601Constants, width, height);
+}
+
+// Convert J420 to RGB565.
+LIBYUV_API
+int J420ToRGB565(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ int width,
+ int height) {
+ return I420ToRGB565Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
+ src_stride_v, dst_rgb565, dst_stride_rgb565,
+ &kYuvJPEGConstants, width, height);
+}
+
+// Convert H420 to RGB565.
+LIBYUV_API
+int H420ToRGB565(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ int width,
+ int height) {
+ return I420ToRGB565Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
+ src_stride_v, dst_rgb565, dst_stride_rgb565,
+ &kYuvH709Constants, width, height);
+}
+
+// Convert I422 to RGB565.
+LIBYUV_API
+int I422ToRGB565(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ int width,
+ int height) {
+ int y;
+ void (*I422ToRGB565Row)(const uint8_t* y_buf, const uint8_t* u_buf,
+ const uint8_t* v_buf, uint8_t* rgb_buf,
+ const struct YuvConstants* yuvconstants, int width) =
+ I422ToRGB565Row_C;
+ if (!src_y || !src_u || !src_v || !dst_rgb565 || width <= 0 || height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_rgb565 = dst_rgb565 + (height - 1) * dst_stride_rgb565;
+ dst_stride_rgb565 = -dst_stride_rgb565;
+ }
+#if defined(HAS_I422TORGB565ROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToRGB565Row = I422ToRGB565Row_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGB565Row = I422ToRGB565Row_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB565ROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToRGB565Row = I422ToRGB565Row_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToRGB565Row = I422ToRGB565Row_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB565ROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ I422ToRGB565Row = I422ToRGB565Row_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGB565Row = I422ToRGB565Row_NEON;
+ }
+ }
+#endif
+#if defined(HAS_I422TORGB565ROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ I422ToRGB565Row = I422ToRGB565Row_Any_MSA;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToRGB565Row = I422ToRGB565Row_MSA;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToRGB565Row(src_y, src_u, src_v, dst_rgb565, &kYuvI601Constants, width);
+ dst_rgb565 += dst_stride_rgb565;
+ src_y += src_stride_y;
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ return 0;
+}
+
+// Ordered 8x8 dither for 888 to 565. Values from 0 to 7.
+static const uint8_t kDither565_4x4[16] = {
+ 0, 4, 1, 5, 6, 2, 7, 3, 1, 5, 0, 4, 7, 3, 6, 2,
+};
+
+// Convert I420 to RGB565 with dithering.
+LIBYUV_API
+int I420ToRGB565Dither(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_rgb565,
+ int dst_stride_rgb565,
+ const uint8_t* dither4x4,
+ int width,
+ int height) {
+ int y;
+ void (*I422ToARGBRow)(const uint8_t* y_buf, const uint8_t* u_buf,
+ const uint8_t* v_buf, uint8_t* rgb_buf,
+ const struct YuvConstants* yuvconstants, int width) =
+ I422ToARGBRow_C;
+ void (*ARGBToRGB565DitherRow)(const uint8_t* src_argb, uint8_t* dst_rgb,
+ const uint32_t dither4, int width) =
+ ARGBToRGB565DitherRow_C;
+ if (!src_y || !src_u || !src_v || !dst_rgb565 || width <= 0 || height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_rgb565 = dst_rgb565 + (height - 1) * dst_stride_rgb565;
+ dst_stride_rgb565 = -dst_stride_rgb565;
+ }
+ if (!dither4x4) {
+ dither4x4 = kDither565_4x4;
+ }
+#if defined(HAS_I422TOARGBROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToARGBRow = I422ToARGBRow_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToARGBRow = I422ToARGBRow_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGBROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToARGBRow = I422ToARGBRow_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToARGBRow = I422ToARGBRow_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGBROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ I422ToARGBRow = I422ToARGBRow_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToARGBRow = I422ToARGBRow_NEON;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGBROW_MMI)
+ if (TestCpuFlag(kCpuHasMMI)) {
+ I422ToARGBRow = I422ToARGBRow_Any_MMI;
+ if (IS_ALIGNED(width, 4)) {
+ I422ToARGBRow = I422ToARGBRow_MMI;
+ }
+ }
+#endif
+#if defined(HAS_I422TOARGBROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ I422ToARGBRow = I422ToARGBRow_Any_MSA;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToARGBRow = I422ToARGBRow_MSA;
+ }
+ }
+#endif
+#if defined(HAS_ARGBTORGB565DITHERROW_SSE2)
+ if (TestCpuFlag(kCpuHasSSE2)) {
+ ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_SSE2;
+ if (IS_ALIGNED(width, 4)) {
+ ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_SSE2;
+ }
+ }
+#endif
+#if defined(HAS_ARGBTORGB565DITHERROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_AVX2;
+ if (IS_ALIGNED(width, 8)) {
+ ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_AVX2;
+ }
+ }
+#endif
+#if defined(HAS_ARGBTORGB565DITHERROW_NEON)
+ if (TestCpuFlag(kCpuHasNEON)) {
+ ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_NEON;
+ if (IS_ALIGNED(width, 8)) {
+ ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_NEON;
+ }
+ }
+#endif
+#if defined(HAS_ARGBTORGB565DITHERROW_MMI)
+ if (TestCpuFlag(kCpuHasMMI)) {
+ ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_MMI;
+ if (IS_ALIGNED(width, 4)) {
+ ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_MMI;
+ }
+ }
+#endif
+#if defined(HAS_ARGBTORGB565DITHERROW_MSA)
+ if (TestCpuFlag(kCpuHasMSA)) {
+ ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_MSA;
+ if (IS_ALIGNED(width, 8)) {
+ ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_MSA;
+ }
+ }
+#endif
+ {
+ // 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);
+ ARGBToRGB565DitherRow(row_argb, dst_rgb565,
+ *(const uint32_t*)(dither4x4 + ((y & 3) << 2)),
+ width);
+ dst_rgb565 += dst_stride_rgb565;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ }
+ free_aligned_buffer_64(row_argb);
+ }
+ return 0;
+}
+
+// Convert I420 to AR30 with matrix.
+LIBYUV_API
+int I420ToAR30Matrix(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ const struct YuvConstants* yuvconstants,
+ int width,
+ int height) {
+ int y;
+ void (*I422ToAR30Row)(const uint8_t* y_buf, const uint8_t* u_buf,
+ const uint8_t* v_buf, uint8_t* rgb_buf,
+ const struct YuvConstants* yuvconstants, int width) =
+ I422ToAR30Row_C;
+
+ if (!src_y || !src_u || !src_v || !dst_ar30 || width <= 0 || height == 0) {
+ return -1;
+ }
+ // Negative height means invert the image.
+ if (height < 0) {
+ height = -height;
+ dst_ar30 = dst_ar30 + (height - 1) * dst_stride_ar30;
+ dst_stride_ar30 = -dst_stride_ar30;
+ }
+
+#if defined(HAS_I422TOAR30ROW_SSSE3)
+ if (TestCpuFlag(kCpuHasSSSE3)) {
+ I422ToAR30Row = I422ToAR30Row_Any_SSSE3;
+ if (IS_ALIGNED(width, 8)) {
+ I422ToAR30Row = I422ToAR30Row_SSSE3;
+ }
+ }
+#endif
+#if defined(HAS_I422TOAR30ROW_AVX2)
+ if (TestCpuFlag(kCpuHasAVX2)) {
+ I422ToAR30Row = I422ToAR30Row_Any_AVX2;
+ if (IS_ALIGNED(width, 16)) {
+ I422ToAR30Row = I422ToAR30Row_AVX2;
+ }
+ }
+#endif
+
+ for (y = 0; y < height; ++y) {
+ I422ToAR30Row(src_y, src_u, src_v, dst_ar30, yuvconstants, width);
+ dst_ar30 += dst_stride_ar30;
+ src_y += src_stride_y;
+ if (y & 1) {
+ src_u += src_stride_u;
+ src_v += src_stride_v;
+ }
+ }
+ return 0;
+}
+
+// Convert I420 to AR30.
+LIBYUV_API
+int I420ToAR30(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ int width,
+ int height) {
+ return I420ToAR30Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
+ src_stride_v, dst_ar30, dst_stride_ar30,
+ &kYuvI601Constants, width, height);
+}
+
+// Convert H420 to AR30.
+LIBYUV_API
+int H420ToAR30(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ int width,
+ int height) {
+ return I420ToAR30Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
+ src_stride_v, dst_ar30, dst_stride_ar30,
+ &kYvuH709Constants, width, height);
+}
+
#ifdef __cplusplus
} // extern "C"
} // namespace libyuv
diff --git a/source/convert_from.cc b/source/convert_from.cc
index f176931..140c90d 100644
--- a/source/convert_from.cc
+++ b/source/convert_from.cc
@@ -544,899 +544,6 @@
width, height);
}
-// Convert I422 to RGBA with matrix
-static int I420ToRGBAMatrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgba,
- int dst_stride_rgba,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
- int y;
- void (*I422ToRGBARow)(const uint8_t* y_buf, const uint8_t* u_buf,
- const uint8_t* v_buf, uint8_t* rgb_buf,
- const struct YuvConstants* yuvconstants, 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
-#if defined(HAS_I422TORGBAROW_MMI)
- if (TestCpuFlag(kCpuHasMMI)) {
- I422ToRGBARow = I422ToRGBARow_Any_MMI;
- if (IS_ALIGNED(width, 4)) {
- I422ToRGBARow = I422ToRGBARow_MMI;
- }
- }
-#endif
-#if defined(HAS_I422TORGBAROW_MSA)
- if (TestCpuFlag(kCpuHasMSA)) {
- I422ToRGBARow = I422ToRGBARow_Any_MSA;
- if (IS_ALIGNED(width, 8)) {
- I422ToRGBARow = I422ToRGBARow_MSA;
- }
- }
-#endif
-
- for (y = 0; y < height; ++y) {
- I422ToRGBARow(src_y, src_u, src_v, dst_rgba, yuvconstants, 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 RGBA.
-LIBYUV_API
-int I420ToRGBA(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgba,
- int dst_stride_rgba,
- 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);
-}
-
-// Convert I420 to BGRA.
-LIBYUV_API
-int I420ToBGRA(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_bgra,
- int dst_stride_bgra,
- 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);
-}
-
-// Convert I420 to RGB24 with matrix
-static int I420ToRGB24Matrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb24,
- int dst_stride_rgb24,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
- int y;
- void (*I422ToRGB24Row)(const uint8_t* y_buf, const uint8_t* u_buf,
- const uint8_t* v_buf, uint8_t* rgb_buf,
- const struct YuvConstants* yuvconstants, int width) =
- I422ToRGB24Row_C;
- if (!src_y || !src_u || !src_v || !dst_rgb24 || width <= 0 || height == 0) {
- return -1;
- }
- // Negative height means invert the image.
- if (height < 0) {
- height = -height;
- dst_rgb24 = dst_rgb24 + (height - 1) * dst_stride_rgb24;
- dst_stride_rgb24 = -dst_stride_rgb24;
- }
-#if defined(HAS_I422TORGB24ROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3)) {
- I422ToRGB24Row = I422ToRGB24Row_Any_SSSE3;
- if (IS_ALIGNED(width, 16)) {
- I422ToRGB24Row = I422ToRGB24Row_SSSE3;
- }
- }
-#endif
-#if defined(HAS_I422TORGB24ROW_AVX2)
- if (TestCpuFlag(kCpuHasAVX2)) {
- I422ToRGB24Row = I422ToRGB24Row_Any_AVX2;
- if (IS_ALIGNED(width, 32)) {
- I422ToRGB24Row = I422ToRGB24Row_AVX2;
- }
- }
-#endif
-#if defined(HAS_I422TORGB24ROW_NEON)
- if (TestCpuFlag(kCpuHasNEON)) {
- I422ToRGB24Row = I422ToRGB24Row_Any_NEON;
- if (IS_ALIGNED(width, 8)) {
- I422ToRGB24Row = I422ToRGB24Row_NEON;
- }
- }
-#endif
-#if defined(HAS_I422TORGB24ROW_MMI)
- if (TestCpuFlag(kCpuHasMMI)) {
- I422ToRGB24Row = I422ToRGB24Row_Any_MMI;
- if (IS_ALIGNED(width, 4)) {
- I422ToRGB24Row = I422ToRGB24Row_MMI;
- }
- }
-#endif
-#if defined(HAS_I422TORGB24ROW_MSA)
- if (TestCpuFlag(kCpuHasMSA)) {
- I422ToRGB24Row = I422ToRGB24Row_Any_MSA;
- if (IS_ALIGNED(width, 16)) {
- I422ToRGB24Row = I422ToRGB24Row_MSA;
- }
- }
-#endif
-
- for (y = 0; y < height; ++y) {
- I422ToRGB24Row(src_y, src_u, src_v, dst_rgb24, yuvconstants, width);
- dst_rgb24 += dst_stride_rgb24;
- src_y += src_stride_y;
- if (y & 1) {
- src_u += src_stride_u;
- src_v += src_stride_v;
- }
- }
- return 0;
-}
-
-// Convert I420 to RGB24.
-LIBYUV_API
-int I420ToRGB24(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb24,
- int dst_stride_rgb24,
- 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);
-}
-
-// Convert I420 to RAW.
-LIBYUV_API
-int I420ToRAW(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* 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);
-}
-
-// Convert J420 to RGB24.
-LIBYUV_API
-int J420ToRGB24(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb24,
- int dst_stride_rgb24,
- 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,
- &kYuvJPEGConstants, width, height);
-}
-
-// Convert J420 to RAW.
-LIBYUV_API
-int J420ToRAW(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* 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,
- &kYvuJPEGConstants, // Use Yvu matrix
- width, height);
-}
-
-// Convert H420 to RGB24.
-LIBYUV_API
-int H420ToRGB24(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb24,
- int dst_stride_rgb24,
- 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,
- &kYuvH709Constants, width, height);
-}
-
-// Convert H420 to RAW.
-LIBYUV_API
-int H420ToRAW(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* 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,
- &kYvuH709Constants, // Use Yvu matrix
- width, height);
-}
-
-// Convert I420 to ARGB1555.
-LIBYUV_API
-int I420ToARGB1555(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_argb1555,
- int dst_stride_argb1555,
- int width,
- int height) {
- int y;
- void (*I422ToARGB1555Row)(const uint8_t* y_buf, const uint8_t* u_buf,
- const uint8_t* v_buf, uint8_t* rgb_buf,
- const struct YuvConstants* yuvconstants,
- int width) = I422ToARGB1555Row_C;
- if (!src_y || !src_u || !src_v || !dst_argb1555 || width <= 0 ||
- height == 0) {
- return -1;
- }
- // Negative height means invert the image.
- if (height < 0) {
- height = -height;
- dst_argb1555 = dst_argb1555 + (height - 1) * dst_stride_argb1555;
- dst_stride_argb1555 = -dst_stride_argb1555;
- }
-#if defined(HAS_I422TOARGB1555ROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3)) {
- I422ToARGB1555Row = I422ToARGB1555Row_Any_SSSE3;
- if (IS_ALIGNED(width, 8)) {
- I422ToARGB1555Row = I422ToARGB1555Row_SSSE3;
- }
- }
-#endif
-#if defined(HAS_I422TOARGB1555ROW_AVX2)
- if (TestCpuFlag(kCpuHasAVX2)) {
- I422ToARGB1555Row = I422ToARGB1555Row_Any_AVX2;
- if (IS_ALIGNED(width, 16)) {
- I422ToARGB1555Row = I422ToARGB1555Row_AVX2;
- }
- }
-#endif
-#if defined(HAS_I422TOARGB1555ROW_NEON)
- if (TestCpuFlag(kCpuHasNEON)) {
- I422ToARGB1555Row = I422ToARGB1555Row_Any_NEON;
- if (IS_ALIGNED(width, 8)) {
- I422ToARGB1555Row = I422ToARGB1555Row_NEON;
- }
- }
-#endif
-#if defined(HAS_I422TOARGB1555ROW_MMI)
- if (TestCpuFlag(kCpuHasMMI)) {
- I422ToARGB1555Row = I422ToARGB1555Row_Any_MMI;
- if (IS_ALIGNED(width, 4)) {
- I422ToARGB1555Row = I422ToARGB1555Row_MMI;
- }
- }
-#endif
-#if defined(HAS_I422TOARGB1555ROW_MSA)
- if (TestCpuFlag(kCpuHasMSA)) {
- I422ToARGB1555Row = I422ToARGB1555Row_Any_MSA;
- if (IS_ALIGNED(width, 8)) {
- I422ToARGB1555Row = I422ToARGB1555Row_MSA;
- }
- }
-#endif
-
- for (y = 0; y < height; ++y) {
- I422ToARGB1555Row(src_y, src_u, src_v, dst_argb1555, &kYuvI601Constants,
- width);
- dst_argb1555 += dst_stride_argb1555;
- src_y += src_stride_y;
- if (y & 1) {
- src_u += src_stride_u;
- src_v += src_stride_v;
- }
- }
- return 0;
-}
-
-// Convert I420 to ARGB4444.
-LIBYUV_API
-int I420ToARGB4444(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_argb4444,
- int dst_stride_argb4444,
- int width,
- int height) {
- int y;
- void (*I422ToARGB4444Row)(const uint8_t* y_buf, const uint8_t* u_buf,
- const uint8_t* v_buf, uint8_t* rgb_buf,
- const struct YuvConstants* yuvconstants,
- int width) = I422ToARGB4444Row_C;
- if (!src_y || !src_u || !src_v || !dst_argb4444 || width <= 0 ||
- height == 0) {
- return -1;
- }
- // Negative height means invert the image.
- if (height < 0) {
- height = -height;
- dst_argb4444 = dst_argb4444 + (height - 1) * dst_stride_argb4444;
- dst_stride_argb4444 = -dst_stride_argb4444;
- }
-#if defined(HAS_I422TOARGB4444ROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3)) {
- I422ToARGB4444Row = I422ToARGB4444Row_Any_SSSE3;
- if (IS_ALIGNED(width, 8)) {
- I422ToARGB4444Row = I422ToARGB4444Row_SSSE3;
- }
- }
-#endif
-#if defined(HAS_I422TOARGB4444ROW_AVX2)
- if (TestCpuFlag(kCpuHasAVX2)) {
- I422ToARGB4444Row = I422ToARGB4444Row_Any_AVX2;
- if (IS_ALIGNED(width, 16)) {
- I422ToARGB4444Row = I422ToARGB4444Row_AVX2;
- }
- }
-#endif
-#if defined(HAS_I422TOARGB4444ROW_NEON)
- if (TestCpuFlag(kCpuHasNEON)) {
- I422ToARGB4444Row = I422ToARGB4444Row_Any_NEON;
- if (IS_ALIGNED(width, 8)) {
- I422ToARGB4444Row = I422ToARGB4444Row_NEON;
- }
- }
-#endif
-#if defined(HAS_I422TOARGB4444ROW_MMI)
- if (TestCpuFlag(kCpuHasMMI)) {
- I422ToARGB4444Row = I422ToARGB4444Row_Any_MMI;
- if (IS_ALIGNED(width, 4)) {
- I422ToARGB4444Row = I422ToARGB4444Row_MMI;
- }
- }
-#endif
-#if defined(HAS_I422TOARGB4444ROW_MSA)
- if (TestCpuFlag(kCpuHasMSA)) {
- I422ToARGB4444Row = I422ToARGB4444Row_Any_MSA;
- if (IS_ALIGNED(width, 8)) {
- I422ToARGB4444Row = I422ToARGB4444Row_MSA;
- }
- }
-#endif
-
- for (y = 0; y < height; ++y) {
- I422ToARGB4444Row(src_y, src_u, src_v, dst_argb4444, &kYuvI601Constants,
- width);
- dst_argb4444 += dst_stride_argb4444;
- src_y += src_stride_y;
- if (y & 1) {
- src_u += src_stride_u;
- src_v += src_stride_v;
- }
- }
- return 0;
-}
-
-// Convert I420 to RGB565 with specified color matrix.
-LIBYUV_API
-int I420ToRGB565Matrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
- int y;
- void (*I422ToRGB565Row)(const uint8_t* y_buf, const uint8_t* u_buf,
- const uint8_t* v_buf, uint8_t* rgb_buf,
- const struct YuvConstants* yuvconstants, int width) =
- I422ToRGB565Row_C;
- if (!src_y || !src_u || !src_v || !dst_rgb565 || width <= 0 || height == 0) {
- return -1;
- }
- // Negative height means invert the image.
- if (height < 0) {
- height = -height;
- dst_rgb565 = dst_rgb565 + (height - 1) * dst_stride_rgb565;
- dst_stride_rgb565 = -dst_stride_rgb565;
- }
-#if defined(HAS_I422TORGB565ROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3)) {
- I422ToRGB565Row = I422ToRGB565Row_Any_SSSE3;
- if (IS_ALIGNED(width, 8)) {
- I422ToRGB565Row = I422ToRGB565Row_SSSE3;
- }
- }
-#endif
-#if defined(HAS_I422TORGB565ROW_AVX2)
- if (TestCpuFlag(kCpuHasAVX2)) {
- I422ToRGB565Row = I422ToRGB565Row_Any_AVX2;
- if (IS_ALIGNED(width, 16)) {
- I422ToRGB565Row = I422ToRGB565Row_AVX2;
- }
- }
-#endif
-#if defined(HAS_I422TORGB565ROW_NEON)
- if (TestCpuFlag(kCpuHasNEON)) {
- I422ToRGB565Row = I422ToRGB565Row_Any_NEON;
- if (IS_ALIGNED(width, 8)) {
- I422ToRGB565Row = I422ToRGB565Row_NEON;
- }
- }
-#endif
-#if defined(HAS_I422TORGB565ROW_MMI)
- if (TestCpuFlag(kCpuHasMMI)) {
- I422ToRGB565Row = I422ToRGB565Row_Any_MMI;
- if (IS_ALIGNED(width, 4)) {
- I422ToRGB565Row = I422ToRGB565Row_MMI;
- }
- }
-#endif
-#if defined(HAS_I422TORGB565ROW_MSA)
- if (TestCpuFlag(kCpuHasMSA)) {
- I422ToRGB565Row = I422ToRGB565Row_Any_MSA;
- if (IS_ALIGNED(width, 8)) {
- I422ToRGB565Row = I422ToRGB565Row_MSA;
- }
- }
-#endif
-
- for (y = 0; y < height; ++y) {
- I422ToRGB565Row(src_y, src_u, src_v, dst_rgb565, yuvconstants, width);
- dst_rgb565 += dst_stride_rgb565;
- src_y += src_stride_y;
- if (y & 1) {
- src_u += src_stride_u;
- src_v += src_stride_v;
- }
- }
- return 0;
-}
-
-// Convert I420 to RGB565.
-LIBYUV_API
-int I420ToRGB565(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- int width,
- int height) {
- return I420ToRGB565Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
- src_stride_v, dst_rgb565, dst_stride_rgb565,
- &kYuvI601Constants, width, height);
-}
-
-// Convert J420 to RGB565.
-LIBYUV_API
-int J420ToRGB565(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- int width,
- int height) {
- return I420ToRGB565Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
- src_stride_v, dst_rgb565, dst_stride_rgb565,
- &kYuvJPEGConstants, width, height);
-}
-
-// Convert H420 to RGB565.
-LIBYUV_API
-int H420ToRGB565(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- int width,
- int height) {
- return I420ToRGB565Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
- src_stride_v, dst_rgb565, dst_stride_rgb565,
- &kYuvH709Constants, width, height);
-}
-
-// Convert I422 to RGB565.
-LIBYUV_API
-int I422ToRGB565(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- int width,
- int height) {
- int y;
- void (*I422ToRGB565Row)(const uint8_t* y_buf, const uint8_t* u_buf,
- const uint8_t* v_buf, uint8_t* rgb_buf,
- const struct YuvConstants* yuvconstants, int width) =
- I422ToRGB565Row_C;
- if (!src_y || !src_u || !src_v || !dst_rgb565 || width <= 0 || height == 0) {
- return -1;
- }
- // Negative height means invert the image.
- if (height < 0) {
- height = -height;
- dst_rgb565 = dst_rgb565 + (height - 1) * dst_stride_rgb565;
- dst_stride_rgb565 = -dst_stride_rgb565;
- }
-#if defined(HAS_I422TORGB565ROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3)) {
- I422ToRGB565Row = I422ToRGB565Row_Any_SSSE3;
- if (IS_ALIGNED(width, 8)) {
- I422ToRGB565Row = I422ToRGB565Row_SSSE3;
- }
- }
-#endif
-#if defined(HAS_I422TORGB565ROW_AVX2)
- if (TestCpuFlag(kCpuHasAVX2)) {
- I422ToRGB565Row = I422ToRGB565Row_Any_AVX2;
- if (IS_ALIGNED(width, 16)) {
- I422ToRGB565Row = I422ToRGB565Row_AVX2;
- }
- }
-#endif
-#if defined(HAS_I422TORGB565ROW_NEON)
- if (TestCpuFlag(kCpuHasNEON)) {
- I422ToRGB565Row = I422ToRGB565Row_Any_NEON;
- if (IS_ALIGNED(width, 8)) {
- I422ToRGB565Row = I422ToRGB565Row_NEON;
- }
- }
-#endif
-#if defined(HAS_I422TORGB565ROW_MSA)
- if (TestCpuFlag(kCpuHasMSA)) {
- I422ToRGB565Row = I422ToRGB565Row_Any_MSA;
- if (IS_ALIGNED(width, 8)) {
- I422ToRGB565Row = I422ToRGB565Row_MSA;
- }
- }
-#endif
-
- for (y = 0; y < height; ++y) {
- I422ToRGB565Row(src_y, src_u, src_v, dst_rgb565, &kYuvI601Constants, width);
- dst_rgb565 += dst_stride_rgb565;
- src_y += src_stride_y;
- src_u += src_stride_u;
- src_v += src_stride_v;
- }
- return 0;
-}
-
-// Ordered 8x8 dither for 888 to 565. Values from 0 to 7.
-static const uint8_t kDither565_4x4[16] = {
- 0, 4, 1, 5, 6, 2, 7, 3, 1, 5, 0, 4, 7, 3, 6, 2,
-};
-
-// Convert I420 to RGB565 with dithering.
-LIBYUV_API
-int I420ToRGB565Dither(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- const uint8_t* dither4x4,
- int width,
- int height) {
- int y;
- void (*I422ToARGBRow)(const uint8_t* y_buf, const uint8_t* u_buf,
- const uint8_t* v_buf, uint8_t* rgb_buf,
- const struct YuvConstants* yuvconstants, int width) =
- I422ToARGBRow_C;
- void (*ARGBToRGB565DitherRow)(const uint8_t* src_argb, uint8_t* dst_rgb,
- const uint32_t dither4, int width) =
- ARGBToRGB565DitherRow_C;
- if (!src_y || !src_u || !src_v || !dst_rgb565 || width <= 0 || height == 0) {
- return -1;
- }
- // Negative height means invert the image.
- if (height < 0) {
- height = -height;
- dst_rgb565 = dst_rgb565 + (height - 1) * dst_stride_rgb565;
- dst_stride_rgb565 = -dst_stride_rgb565;
- }
- if (!dither4x4) {
- dither4x4 = kDither565_4x4;
- }
-#if defined(HAS_I422TOARGBROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3)) {
- I422ToARGBRow = I422ToARGBRow_Any_SSSE3;
- if (IS_ALIGNED(width, 8)) {
- I422ToARGBRow = I422ToARGBRow_SSSE3;
- }
- }
-#endif
-#if defined(HAS_I422TOARGBROW_AVX2)
- if (TestCpuFlag(kCpuHasAVX2)) {
- I422ToARGBRow = I422ToARGBRow_Any_AVX2;
- if (IS_ALIGNED(width, 16)) {
- I422ToARGBRow = I422ToARGBRow_AVX2;
- }
- }
-#endif
-#if defined(HAS_I422TOARGBROW_NEON)
- if (TestCpuFlag(kCpuHasNEON)) {
- I422ToARGBRow = I422ToARGBRow_Any_NEON;
- if (IS_ALIGNED(width, 8)) {
- I422ToARGBRow = I422ToARGBRow_NEON;
- }
- }
-#endif
-#if defined(HAS_I422TOARGBROW_MMI)
- if (TestCpuFlag(kCpuHasMMI)) {
- I422ToARGBRow = I422ToARGBRow_Any_MMI;
- if (IS_ALIGNED(width, 4)) {
- I422ToARGBRow = I422ToARGBRow_MMI;
- }
- }
-#endif
-#if defined(HAS_I422TOARGBROW_MSA)
- if (TestCpuFlag(kCpuHasMSA)) {
- I422ToARGBRow = I422ToARGBRow_Any_MSA;
- if (IS_ALIGNED(width, 8)) {
- I422ToARGBRow = I422ToARGBRow_MSA;
- }
- }
-#endif
-#if defined(HAS_ARGBTORGB565DITHERROW_SSE2)
- if (TestCpuFlag(kCpuHasSSE2)) {
- ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_SSE2;
- if (IS_ALIGNED(width, 4)) {
- ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_SSE2;
- }
- }
-#endif
-#if defined(HAS_ARGBTORGB565DITHERROW_AVX2)
- if (TestCpuFlag(kCpuHasAVX2)) {
- ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_AVX2;
- if (IS_ALIGNED(width, 8)) {
- ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_AVX2;
- }
- }
-#endif
-#if defined(HAS_ARGBTORGB565DITHERROW_NEON)
- if (TestCpuFlag(kCpuHasNEON)) {
- ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_NEON;
- if (IS_ALIGNED(width, 8)) {
- ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_NEON;
- }
- }
-#endif
-#if defined(HAS_ARGBTORGB565DITHERROW_MMI)
- if (TestCpuFlag(kCpuHasMMI)) {
- ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_MMI;
- if (IS_ALIGNED(width, 4)) {
- ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_MMI;
- }
- }
-#endif
-#if defined(HAS_ARGBTORGB565DITHERROW_MSA)
- if (TestCpuFlag(kCpuHasMSA)) {
- ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_Any_MSA;
- if (IS_ALIGNED(width, 8)) {
- ARGBToRGB565DitherRow = ARGBToRGB565DitherRow_MSA;
- }
- }
-#endif
- {
- // 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);
- ARGBToRGB565DitherRow(row_argb, dst_rgb565,
- *(const uint32_t*)(dither4x4 + ((y & 3) << 2)),
- width);
- dst_rgb565 += dst_stride_rgb565;
- src_y += src_stride_y;
- if (y & 1) {
- src_u += src_stride_u;
- src_v += src_stride_v;
- }
- }
- free_aligned_buffer_64(row_argb);
- }
- return 0;
-}
-
-// Convert I420 to AR30 with matrix
-static int I420ToAR30Matrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_ar30,
- int dst_stride_ar30,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
- int y;
- void (*I422ToAR30Row)(const uint8_t* y_buf, const uint8_t* u_buf,
- const uint8_t* v_buf, uint8_t* rgb_buf,
- const struct YuvConstants* yuvconstants, int width) =
- I422ToAR30Row_C;
-
- if (!src_y || !src_u || !src_v || !dst_ar30 || width <= 0 || height == 0) {
- return -1;
- }
- // Negative height means invert the image.
- if (height < 0) {
- height = -height;
- dst_ar30 = dst_ar30 + (height - 1) * dst_stride_ar30;
- dst_stride_ar30 = -dst_stride_ar30;
- }
-
-#if defined(HAS_I422TOAR30ROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3)) {
- I422ToAR30Row = I422ToAR30Row_Any_SSSE3;
- if (IS_ALIGNED(width, 8)) {
- I422ToAR30Row = I422ToAR30Row_SSSE3;
- }
- }
-#endif
-#if defined(HAS_I422TOAR30ROW_AVX2)
- if (TestCpuFlag(kCpuHasAVX2)) {
- I422ToAR30Row = I422ToAR30Row_Any_AVX2;
- if (IS_ALIGNED(width, 16)) {
- I422ToAR30Row = I422ToAR30Row_AVX2;
- }
- }
-#endif
-
- for (y = 0; y < height; ++y) {
- I422ToAR30Row(src_y, src_u, src_v, dst_ar30, yuvconstants, width);
- dst_ar30 += dst_stride_ar30;
- src_y += src_stride_y;
- if (y & 1) {
- src_u += src_stride_u;
- src_v += src_stride_v;
- }
- }
- return 0;
-}
-
-// Convert I420 to AR30.
-LIBYUV_API
-int I420ToAR30(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_ar30,
- int dst_stride_ar30,
- int width,
- int height) {
- return I420ToAR30Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
- src_stride_v, dst_ar30, dst_stride_ar30,
- &kYuvI601Constants, width, height);
-}
-
-// Convert H420 to AR30.
-LIBYUV_API
-int H420ToAR30(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_ar30,
- int dst_stride_ar30,
- int width,
- int height) {
- return I420ToAR30Matrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
- src_stride_v, dst_ar30, dst_stride_ar30,
- &kYvuH709Constants, width, height);
-}
-
// Convert I420 to specified format
LIBYUV_API
int ConvertFromI420(const uint8_t* y,
diff --git a/source/planar_functions.cc b/source/planar_functions.cc
index ab911e1..730fe7c 100644
--- a/source/planar_functions.cc
+++ b/source/planar_functions.cc
@@ -1850,193 +1850,6 @@
}
return 0;
}
-// Convert I422 to RGBA with matrix
-static int I422ToRGBAMatrix(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgba,
- int dst_stride_rgba,
- const struct YuvConstants* yuvconstants,
- int width,
- int height) {
- int y;
- void (*I422ToRGBARow)(const uint8_t* y_buf, const uint8_t* u_buf,
- const uint8_t* v_buf, uint8_t* rgb_buf,
- const struct YuvConstants* yuvconstants, 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
-#if defined(HAS_I422TORGBAROW_MMI)
- if (TestCpuFlag(kCpuHasMMI)) {
- I422ToRGBARow = I422ToRGBARow_Any_MMI;
- if (IS_ALIGNED(width, 4)) {
- I422ToRGBARow = I422ToRGBARow_MMI;
- }
- }
-#endif
-#if defined(HAS_I422TORGBAROW_MSA)
- if (TestCpuFlag(kCpuHasMSA)) {
- I422ToRGBARow = I422ToRGBARow_Any_MSA;
- if (IS_ALIGNED(width, 8)) {
- I422ToRGBARow = I422ToRGBARow_MSA;
- }
- }
-#endif
-
- for (y = 0; y < height; ++y) {
- I422ToRGBARow(src_y, src_u, src_v, dst_rgba, yuvconstants, width);
- dst_rgba += dst_stride_rgba;
- src_y += src_stride_y;
- src_u += src_stride_u;
- src_v += src_stride_v;
- }
- return 0;
-}
-
-// Convert I422 to RGBA.
-LIBYUV_API
-int I422ToRGBA(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_rgba,
- int dst_stride_rgba,
- int width,
- int height) {
- return I422ToRGBAMatrix(src_y, src_stride_y, src_u, src_stride_u, src_v,
- src_stride_v, dst_rgba, dst_stride_rgba,
- &kYuvI601Constants, width, height);
-}
-
-// Convert I422 to BGRA.
-LIBYUV_API
-int I422ToBGRA(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_u,
- int src_stride_u,
- const uint8_t* src_v,
- int src_stride_v,
- uint8_t* dst_bgra,
- int dst_stride_bgra,
- int width,
- int height) {
- return I422ToRGBAMatrix(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);
-}
-
-// Convert NV12 to RGB565.
-LIBYUV_API
-int NV12ToRGB565(const uint8_t* src_y,
- int src_stride_y,
- const uint8_t* src_uv,
- int src_stride_uv,
- uint8_t* dst_rgb565,
- int dst_stride_rgb565,
- int width,
- int height) {
- int y;
- void (*NV12ToRGB565Row)(
- const uint8_t* y_buf, const uint8_t* uv_buf, uint8_t* rgb_buf,
- const struct YuvConstants* yuvconstants, int width) = NV12ToRGB565Row_C;
- if (!src_y || !src_uv || !dst_rgb565 || width <= 0 || height == 0) {
- return -1;
- }
- // Negative height means invert the image.
- if (height < 0) {
- height = -height;
- dst_rgb565 = dst_rgb565 + (height - 1) * dst_stride_rgb565;
- dst_stride_rgb565 = -dst_stride_rgb565;
- }
-#if defined(HAS_NV12TORGB565ROW_SSSE3)
- if (TestCpuFlag(kCpuHasSSSE3)) {
- NV12ToRGB565Row = NV12ToRGB565Row_Any_SSSE3;
- if (IS_ALIGNED(width, 8)) {
- NV12ToRGB565Row = NV12ToRGB565Row_SSSE3;
- }
- }
-#endif
-#if defined(HAS_NV12TORGB565ROW_AVX2)
- if (TestCpuFlag(kCpuHasAVX2)) {
- NV12ToRGB565Row = NV12ToRGB565Row_Any_AVX2;
- if (IS_ALIGNED(width, 16)) {
- NV12ToRGB565Row = NV12ToRGB565Row_AVX2;
- }
- }
-#endif
-#if defined(HAS_NV12TORGB565ROW_NEON)
- if (TestCpuFlag(kCpuHasNEON)) {
- NV12ToRGB565Row = NV12ToRGB565Row_Any_NEON;
- if (IS_ALIGNED(width, 8)) {
- NV12ToRGB565Row = NV12ToRGB565Row_NEON;
- }
- }
-#endif
-#if defined(HAS_NV12TORGB565ROW_MMI)
- if (TestCpuFlag(kCpuHasMMI)) {
- NV12ToRGB565Row = NV12ToRGB565Row_Any_MMI;
- if (IS_ALIGNED(width, 4)) {
- NV12ToRGB565Row = NV12ToRGB565Row_MMI;
- }
- }
-#endif
-#if defined(HAS_NV12TORGB565ROW_MSA)
- if (TestCpuFlag(kCpuHasMSA)) {
- NV12ToRGB565Row = NV12ToRGB565Row_Any_MSA;
- if (IS_ALIGNED(width, 8)) {
- NV12ToRGB565Row = NV12ToRGB565Row_MSA;
- }
- }
-#endif
-
- for (y = 0; y < height; ++y) {
- NV12ToRGB565Row(src_y, src_uv, dst_rgb565, &kYuvI601Constants, width);
- dst_rgb565 += dst_stride_rgb565;
- src_y += src_stride_y;
- if (y & 1) {
- src_uv += src_stride_uv;
- }
- }
- return 0;
-}
// Convert RAW to RGB24.
LIBYUV_API
diff --git a/source/row_any.cc b/source/row_any.cc
index 36c721b..207e326 100644
--- a/source/row_any.cc
+++ b/source/row_any.cc
@@ -13,6 +13,7 @@
#include <string.h> // For memset.
#include "libyuv/basic_types.h"
+#include "libyuv/convert_argb.h" // For kYuvI601Constants
#ifdef __cplusplus
namespace libyuv {
diff --git a/source/row_common.cc b/source/row_common.cc
index 6b01941..a47c039 100644
--- a/source/row_common.cc
+++ b/source/row_common.cc
@@ -14,6 +14,7 @@
#include <string.h> // For memcpy and memset.
#include "libyuv/basic_types.h"
+#include "libyuv/convert_argb.h" // For kYuvI601Constants
#ifdef __cplusplus
namespace libyuv {
diff --git a/source/row_gcc.cc b/source/row_gcc.cc
index 181d7b3..05e6907 100644
--- a/source/row_gcc.cc
+++ b/source/row_gcc.cc
@@ -10,6 +10,8 @@
#include "libyuv/row.h"
+#include "libyuv/convert_argb.h" // For kYuvI601Constants
+
#ifdef __cplusplus
namespace libyuv {
extern "C" {
@@ -4939,8 +4941,8 @@
"+r"(dst_argb), // %1
"+r"(width) // %2
: "m"(kAttenShuffle) // %3
- : "memory", "cc",
- "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7");
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6",
+ "xmm7");
}
#endif // HAS_ARGBATTENUATEROW_SSSE3
@@ -4983,8 +4985,8 @@
"+r"(dst_argb), // %1
"+r"(width) // %2
: "m"(kAttenShuffle) // %3
- : "memory", "cc",
- "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6", "xmm7");
+ : "memory", "cc", "xmm0", "xmm1", "xmm2", "xmm3", "xmm4", "xmm5", "xmm6",
+ "xmm7");
}
#endif // HAS_ARGBATTENUATEROW_AVX2
diff --git a/source/row_mmi.cc b/source/row_mmi.cc
index 759c0b5..feb21dc 100644
--- a/source/row_mmi.cc
+++ b/source/row_mmi.cc
@@ -12,6 +12,7 @@
#include <string.h> // For memcpy and memset.
#include "libyuv/basic_types.h"
+#include "libyuv/convert_argb.h" // For kYuvI601Constants
#ifdef __cplusplus
namespace libyuv {
diff --git a/source/row_msa.cc b/source/row_msa.cc
index 199e5db..6d24d92 100644
--- a/source/row_msa.cc
+++ b/source/row_msa.cc
@@ -14,6 +14,7 @@
// This module is for GCC MSA
#if !defined(LIBYUV_DISABLE_MSA) && defined(__mips_msa)
+#include "libyuv/convert_argb.h" // For kYuvI601Constants
#include "libyuv/macros_msa.h"
#ifdef __cplusplus
diff --git a/source/row_neon.cc b/source/row_neon.cc
index 3cab21f..99b071b 100644
--- a/source/row_neon.cc
+++ b/source/row_neon.cc
@@ -12,6 +12,8 @@
#include <stdio.h>
+#include "libyuv/convert_argb.h" // For kYuvI601Constants
+
#ifdef __cplusplus
namespace libyuv {
extern "C" {
diff --git a/source/row_neon64.cc b/source/row_neon64.cc
index 2961bd3..9f1bd50 100644
--- a/source/row_neon64.cc
+++ b/source/row_neon64.cc
@@ -10,6 +10,8 @@
#include "libyuv/row.h"
+#include "libyuv/convert_argb.h" // For kYuvI601Constants
+
#ifdef __cplusplus
namespace libyuv {
extern "C" {
@@ -68,13 +70,13 @@
"uzp2 v3.8b, v2.8b, v2.8b \n" \
"ins v1.s[1], v3.s[0] \n"
-#define YUVTORGB_SETUP \
- "ld1r {v24.8h}, [%[kUVBiasBGR]], #2 \n" \
- "ld1r {v25.8h}, [%[kUVBiasBGR]], #2 \n" \
- "ld1r {v26.8h}, [%[kUVBiasBGR]] \n" \
- "ld1r {v31.4s}, [%[kYToRgb]] \n" \
- "ld2 {v27.8h, v28.8h}, [%[kUVToRB]] \n" \
- "ld2 {v29.8h, v30.8h}, [%[kUVToG]] \n"
+#define YUVTORGB_SETUP \
+ "ld3r {v24.8h, v25.8h, v26.8h}, [%[kUVBiasBGR]] \n" \
+ "ld1r {v31.4s}, [%[kYToRgb]] \n" \
+ "ld2 {v27.8h, v28.8h}, [%[kUVToRB]] \n" \
+ "ld2 {v29.8h, v30.8h}, [%[kUVToG]] \n"
+
+// clang-format off
#define YUVTORGB(vR, vG, vB) \
"uxtl v0.8h, v0.8b \n" /* Extract Y */ \
@@ -89,29 +91,23 @@
"mov v2.d[0], v1.d[1] \n" /* Extract V */ \
"uxtl v2.8h, v2.8b \n" \
"uxtl v1.8h, v1.8b \n" /* Extract U */ \
- "mul v3.8h, v1.8h, v27.8h \n" \
- "mul v5.8h, v1.8h, v29.8h \n" \
- "mul v6.8h, v2.8h, v30.8h \n" \
- "mul v7.8h, v2.8h, v28.8h \n" \
+ "mul v3.8h, v27.8h, v1.8h \n" \
+ "mul v5.8h, v29.8h, v1.8h \n" \
+ "mul v6.8h, v30.8h, v2.8h \n" \
+ "mul v7.8h, v28.8h, v2.8h \n" \
"sqadd v6.8h, v6.8h, v5.8h \n" \
- "sqadd " #vB \
- ".8h, v24.8h, v0.8h \n" /* B */ \
- "sqadd " #vG \
- ".8h, v25.8h, v0.8h \n" /* G */ \
- "sqadd " #vR \
- ".8h, v26.8h, v0.8h \n" /* R */ \
- "sqadd " #vB ".8h, " #vB \
- ".8h, v3.8h \n" /* B */ \
- "sqsub " #vG ".8h, " #vG \
- ".8h, v6.8h \n" /* G */ \
- "sqadd " #vR ".8h, " #vR \
- ".8h, v7.8h \n" /* R */ \
- "sqshrun " #vB ".8b, " #vB \
- ".8h, #6 \n" /* B */ \
- "sqshrun " #vG ".8b, " #vG \
- ".8h, #6 \n" /* G */ \
+ "sqadd " #vB ".8h, v24.8h, v0.8h \n" /* B */ \
+ "sqadd " #vG ".8h, v25.8h, v0.8h \n" /* G */ \
+ "sqadd " #vR ".8h, v26.8h, v0.8h \n" /* R */ \
+ "sqadd " #vB ".8h, " #vB ".8h, v3.8h \n" /* B */ \
+ "sqsub " #vG ".8h, " #vG ".8h, v6.8h \n" /* G */ \
+ "sqadd " #vR ".8h, " #vR ".8h, v7.8h \n" /* R */ \
+ "sqshrun " #vB ".8b, " #vB ".8h, #6 \n" /* B */ \
+ "sqshrun " #vG ".8b, " #vG ".8h, #6 \n" /* G */ \
"sqshrun " #vR ".8b, " #vR ".8h, #6 \n" /* R */
+// clang-format on
+
void I444ToARGBRow_NEON(const uint8_t* src_y,
const uint8_t* src_u,
const uint8_t* src_v,
diff --git a/source/row_win.cc b/source/row_win.cc
index 08b80fc..aba6eef 100644
--- a/source/row_win.cc
+++ b/source/row_win.cc
@@ -14,6 +14,8 @@
#if !defined(LIBYUV_DISABLE_X86) && defined(_MSC_VER) && \
(defined(_M_IX86) || (defined(_M_X64) && !defined(__clang__)))
+#include "libyuv/convert_argb.h" // For kYuvI601Constants
+
#if defined(_M_X64)
#include <emmintrin.h>
#include <tmmintrin.h> // For _mm_maddubs_epi16
diff --git a/unit_test/convert_test.cc b/unit_test/convert_test.cc
index e877743..27ea885 100644
--- a/unit_test/convert_test.cc
+++ b/unit_test/convert_test.cc
@@ -787,6 +787,37 @@
TESTBIPLANARTOBI(FMT_PLANAR, SUBSAMP_X, SUBSAMP_Y, FMT_B, FMT_C, BPP_B, \
benchmark_width_, _Opt, +, 0)
+#define JNV12ToARGB(a, b, c, d, e, f, g, h) \
+ NV12ToARGBMatrix(a, b, c, d, e, f, &kYuvJPEGConstants, g, h)
+#define JNV21ToARGB(a, b, c, d, e, f, g, h) \
+ NV21ToARGBMatrix(a, b, c, d, e, f, &kYuvJPEGConstants, g, h)
+#define JNV12ToABGR(a, b, c, d, e, f, g, h) \
+ NV21ToARGBMatrix(a, b, c, d, e, f, &kYvuJPEGConstants, g, h)
+#define JNV21ToABGR(a, b, c, d, e, f, g, h) \
+ NV12ToARGBMatrix(a, b, c, d, e, f, &kYvuJPEGConstants, g, h)
+#define JNV12ToRGB24(a, b, c, d, e, f, g, h) \
+ NV12ToRGB24Matrix(a, b, c, d, e, f, &kYuvJPEGConstants, g, h)
+#define JNV21ToRGB24(a, b, c, d, e, f, g, h) \
+ NV21ToRGB24Matrix(a, b, c, d, e, f, &kYuvJPEGConstants, g, h)
+#define JNV12ToRAW(a, b, c, d, e, f, g, h) \
+ NV21ToRGB24Matrix(a, b, c, d, e, f, &kYvuJPEGConstants, g, h)
+#define JNV21ToRAW(a, b, c, d, e, f, g, h) \
+ NV12ToRGB24Matrix(a, b, c, d, e, f, &kYvuJPEGConstants, g, h)
+#define JNV12ToRGB565(a, b, c, d, e, f, g, h) \
+ NV12ToRGB565Matrix(a, b, c, d, e, f, &kYuvJPEGConstants, g, h)
+
+TESTBIPLANARTOB(JNV12, 2, 2, ARGB, ARGB, 4)
+TESTBIPLANARTOB(JNV21, 2, 2, ARGB, ARGB, 4)
+TESTBIPLANARTOB(JNV12, 2, 2, ABGR, ABGR, 4)
+TESTBIPLANARTOB(JNV21, 2, 2, ABGR, ABGR, 4)
+TESTBIPLANARTOB(JNV12, 2, 2, RGB24, RGB24, 3)
+TESTBIPLANARTOB(JNV21, 2, 2, RGB24, RGB24, 3)
+TESTBIPLANARTOB(JNV12, 2, 2, RAW, RAW, 3)
+TESTBIPLANARTOB(JNV21, 2, 2, RAW, RAW, 3)
+#ifdef LITTLE_ENDIAN_ONLY_TEST
+TESTBIPLANARTOB(JNV12, 2, 2, RGB565, RGB565, 2)
+#endif
+
TESTBIPLANARTOB(NV12, 2, 2, ARGB, ARGB, 4)
TESTBIPLANARTOB(NV21, 2, 2, ARGB, ARGB, 4)
TESTBIPLANARTOB(NV12, 2, 2, ABGR, ABGR, 4)
