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-rw-r--r--files/include/libyuv/planar_functions.h348
1 files changed, 303 insertions, 45 deletions
diff --git a/files/include/libyuv/planar_functions.h b/files/include/libyuv/planar_functions.h
index f6f5b3ed..1ef2256b 100644
--- a/files/include/libyuv/planar_functions.h
+++ b/files/include/libyuv/planar_functions.h
@@ -83,6 +83,28 @@ void SetPlane(uint8_t* dst_y,
int height,
uint32_t value);
+// Convert a plane of tiles of 16 x H to linear.
+LIBYUV_API
+void DetilePlane(const uint8_t* src_y,
+ int src_stride_y,
+ uint8_t* dst_y,
+ int dst_stride_y,
+ int width,
+ int height,
+ int tile_height);
+
+// Convert a UV plane of tiles of 16 x H into linear U and V planes.
+LIBYUV_API
+void DetileSplitUVPlane(const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_u,
+ int dst_stride_u,
+ uint8_t* dst_v,
+ int dst_stride_v,
+ int width,
+ int height,
+ int tile_height);
+
// Split interleaved UV plane into separate U and V planes.
LIBYUV_API
void SplitUVPlane(const uint8_t* src_uv,
@@ -105,6 +127,72 @@ void MergeUVPlane(const uint8_t* src_u,
int width,
int height);
+// Split interleaved msb UV plane into separate lsb U and V planes.
+LIBYUV_API
+void SplitUVPlane_16(const uint16_t* src_uv,
+ int src_stride_uv,
+ uint16_t* dst_u,
+ int dst_stride_u,
+ uint16_t* dst_v,
+ int dst_stride_v,
+ int width,
+ int height,
+ int depth);
+
+// Merge separate lsb U and V planes into one interleaved msb UV plane.
+LIBYUV_API
+void MergeUVPlane_16(const uint16_t* src_u,
+ int src_stride_u,
+ const uint16_t* src_v,
+ int src_stride_v,
+ uint16_t* dst_uv,
+ int dst_stride_uv,
+ int width,
+ int height,
+ int depth);
+
+// Convert lsb plane to msb plane
+LIBYUV_API
+void ConvertToMSBPlane_16(const uint16_t* src_y,
+ int src_stride_y,
+ uint16_t* dst_y,
+ int dst_stride_y,
+ int width,
+ int height,
+ int depth);
+
+// Convert msb plane to lsb plane
+LIBYUV_API
+void ConvertToLSBPlane_16(const uint16_t* src_y,
+ int src_stride_y,
+ uint16_t* dst_y,
+ int dst_stride_y,
+ int width,
+ int height,
+ int depth);
+
+// Scale U and V to half width and height and merge into interleaved UV plane.
+// width and height are source size, allowing odd sizes.
+// Use for converting I444 or I422 to NV12.
+LIBYUV_API
+void HalfMergeUVPlane(const uint8_t* src_u,
+ int src_stride_u,
+ const uint8_t* src_v,
+ int src_stride_v,
+ uint8_t* dst_uv,
+ int dst_stride_uv,
+ int width,
+ int height);
+
+// Swap U and V channels in interleaved UV plane.
+LIBYUV_API
+void SwapUVPlane(const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_vu,
+ int dst_stride_vu,
+ int width,
+ int height);
+
// Split interleaved RGB plane into separate R, G and B planes.
LIBYUV_API
void SplitRGBPlane(const uint8_t* src_rgb,
@@ -131,6 +219,92 @@ void MergeRGBPlane(const uint8_t* src_r,
int width,
int height);
+// Split interleaved ARGB plane into separate R, G, B and A planes.
+// dst_a can be NULL to discard alpha plane.
+LIBYUV_API
+void SplitARGBPlane(const uint8_t* src_argb,
+ int src_stride_argb,
+ uint8_t* dst_r,
+ int dst_stride_r,
+ uint8_t* dst_g,
+ int dst_stride_g,
+ uint8_t* dst_b,
+ int dst_stride_b,
+ uint8_t* dst_a,
+ int dst_stride_a,
+ int width,
+ int height);
+
+// Merge separate R, G, B and A planes into one interleaved ARGB plane.
+// src_a can be NULL to fill opaque value to alpha.
+LIBYUV_API
+void MergeARGBPlane(const uint8_t* src_r,
+ int src_stride_r,
+ const uint8_t* src_g,
+ int src_stride_g,
+ const uint8_t* src_b,
+ int src_stride_b,
+ const uint8_t* src_a,
+ int src_stride_a,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ int width,
+ int height);
+
+// Merge separate 'depth' bit R, G and B planes stored in lsb
+// into one interleaved XR30 plane.
+// depth should in range [10, 16]
+LIBYUV_API
+void MergeXR30Plane(const uint16_t* src_r,
+ int src_stride_r,
+ const uint16_t* src_g,
+ int src_stride_g,
+ const uint16_t* src_b,
+ int src_stride_b,
+ uint8_t* dst_ar30,
+ int dst_stride_ar30,
+ int width,
+ int height,
+ int depth);
+
+// Merge separate 'depth' bit R, G, B and A planes stored in lsb
+// into one interleaved AR64 plane.
+// src_a can be NULL to fill opaque value to alpha.
+// depth should in range [1, 16]
+LIBYUV_API
+void MergeAR64Plane(const uint16_t* src_r,
+ int src_stride_r,
+ const uint16_t* src_g,
+ int src_stride_g,
+ const uint16_t* src_b,
+ int src_stride_b,
+ const uint16_t* src_a,
+ int src_stride_a,
+ uint16_t* dst_ar64,
+ int dst_stride_ar64,
+ int width,
+ int height,
+ int depth);
+
+// Merge separate 'depth' bit R, G, B and A planes stored in lsb
+// into one interleaved ARGB plane.
+// src_a can be NULL to fill opaque value to alpha.
+// depth should in range [8, 16]
+LIBYUV_API
+void MergeARGB16To8Plane(const uint16_t* src_r,
+ int src_stride_r,
+ const uint16_t* src_g,
+ int src_stride_g,
+ const uint16_t* src_b,
+ int src_stride_b,
+ const uint16_t* src_a,
+ int src_stride_a,
+ uint8_t* dst_argb,
+ int dst_stride_argb,
+ int width,
+ int height,
+ int depth);
+
// Copy I400. Supports inverting.
LIBYUV_API
int I400ToI400(const uint8_t* src_y,
@@ -178,6 +352,48 @@ int I444Copy(const uint8_t* src_y,
int width,
int height);
+// Copy I210 to I210.
+#define I210ToI210 I210Copy
+LIBYUV_API
+int I210Copy(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,
+ uint16_t* dst_y,
+ int dst_stride_y,
+ uint16_t* dst_u,
+ int dst_stride_u,
+ uint16_t* dst_v,
+ int dst_stride_v,
+ int width,
+ int height);
+
+// Copy NV12. Supports inverting.
+int NV12Copy(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_y,
+ int dst_stride_y,
+ uint8_t* dst_uv,
+ int dst_stride_uv,
+ int width,
+ int height);
+
+// Copy NV21. Supports inverting.
+int NV21Copy(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_vu,
+ int src_stride_vu,
+ uint8_t* dst_y,
+ int dst_stride_y,
+ uint8_t* dst_vu,
+ int dst_stride_vu,
+ int width,
+ int height);
+
// Convert YUY2 to I422.
LIBYUV_API
int YUY2ToI422(const uint8_t* src_yuy2,
@@ -245,6 +461,14 @@ int YUY2ToY(const uint8_t* src_yuy2,
int width,
int height);
+LIBYUV_API
+int UYVYToY(const uint8_t* src_uyvy,
+ int src_stride_uyvy,
+ uint8_t* dst_y,
+ int dst_stride_y,
+ int width,
+ int height);
+
// Convert I420 to I400. (calls CopyPlane ignoring u/v).
LIBYUV_API
int I420ToI400(const uint8_t* src_y,
@@ -293,6 +517,22 @@ int I400Mirror(const uint8_t* src_y,
int height);
// Alias
+#define NV12ToNV12Mirror NV12Mirror
+
+// NV12 mirror.
+LIBYUV_API
+int NV12Mirror(const uint8_t* src_y,
+ int src_stride_y,
+ const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_y,
+ int dst_stride_y,
+ uint8_t* dst_uv,
+ int dst_stride_uv,
+ int width,
+ int height);
+
+// Alias
#define ARGBToARGBMirror ARGBMirror
// ARGB mirror.
@@ -304,56 +544,35 @@ int ARGBMirror(const uint8_t* src_argb,
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);
+// Alias
+#define RGB24ToRGB24Mirror RGB24Mirror
-// I422ToARGB is in convert_argb.h
-// Convert I422 to BGRA.
+// RGB24 mirror.
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);
+int RGB24Mirror(const uint8_t* src_rgb24,
+ int src_stride_rgb24,
+ uint8_t* dst_rgb24,
+ int dst_stride_rgb24,
+ int width,
+ int height);
-// Convert I422 to ABGR.
+// Mirror a plane of data.
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);
+void MirrorPlane(const uint8_t* src_y,
+ int src_stride_y,
+ uint8_t* dst_y,
+ int dst_stride_y,
+ int width,
+ int height);
-// Convert I422 to RGBA.
+// Mirror a plane of UV data.
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);
+void MirrorUVPlane(const uint8_t* src_uv,
+ int src_stride_uv,
+ uint8_t* dst_uv,
+ int dst_stride_uv,
+ int width,
+ int height);
// Alias
#define RGB24ToRAW RAWToRGB24
@@ -734,6 +953,19 @@ int ARGBBlur(const uint8_t* src_argb,
int height,
int radius);
+// Gaussian 5x5 blur a float plane.
+// Coefficients of 1, 4, 6, 4, 1.
+// Each destination pixel is a blur of the 5x5
+// pixels from the source.
+// Source edges are clamped.
+LIBYUV_API
+int GaussPlane_F32(const float* src,
+ int src_stride,
+ float* dst,
+ int dst_stride,
+ int width,
+ int height);
+
// Multiply ARGB image by ARGB value.
LIBYUV_API
int ARGBShade(const uint8_t* src_argb,
@@ -759,6 +991,21 @@ int InterpolatePlane(const uint8_t* src0,
int height,
int interpolation);
+// Interpolate between two images using specified amount of interpolation
+// (0 to 255) and store to destination.
+// 'interpolation' is specified as 8 bit fraction where 0 means 100% src0
+// and 255 means 1% src0 and 99% src1.
+LIBYUV_API
+int InterpolatePlane_16(const uint16_t* src0,
+ int src_stride0, // measured in 16 bit pixels
+ const uint16_t* src1,
+ int src_stride1,
+ uint16_t* dst,
+ int dst_stride,
+ int width,
+ int height,
+ int interpolation);
+
// Interpolate between two ARGB images using specified amount of interpolation
// Internally calls InterpolatePlane with width * 4 (bpp).
LIBYUV_API
@@ -815,7 +1062,7 @@ void ARGBAffineRow_SSE2(const uint8_t* src_argb,
int width);
// Shuffle ARGB channel order. e.g. BGRA to ARGB.
-// shuffler is 16 bytes and must be aligned.
+// shuffler is 16 bytes.
LIBYUV_API
int ARGBShuffle(const uint8_t* src_bgra,
int src_stride_bgra,
@@ -825,6 +1072,17 @@ int ARGBShuffle(const uint8_t* src_bgra,
int width,
int height);
+// Shuffle AR64 channel order. e.g. AR64 to AB64.
+// shuffler is 16 bytes.
+LIBYUV_API
+int AR64Shuffle(const uint16_t* src_ar64,
+ int src_stride_ar64,
+ uint16_t* dst_ar64,
+ int dst_stride_ar64,
+ const uint8_t* shuffler,
+ int width,
+ int height);
+
// Sobel ARGB effect with planar output.
LIBYUV_API
int ARGBSobelToPlane(const uint8_t* src_argb,
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-07 08:05:30 +0000