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ABGRToI420, ARGBToI420 & ARGBToRGB24 #65

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Mar 14, 2023
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ABGRToI420, ARGBToI420 & ARGBToRGB24 #65

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280 changes: 163 additions & 117 deletions api/video/yuv_helper.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -16,157 +16,203 @@

#include "yuv_helper.h"

#include "libyuv/convert.h"
#include "third_party/libyuv/include/libyuv.h"
#include "video_rotation.h"

namespace webrtc {

void I420Rotate(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height,
VideoRotation mode) {
libyuv::I420Rotate(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_u, dst_stride_u,
dst_v, dst_stride_v, width, height,
static_cast<libyuv::RotationMode>(mode));
int I420Rotate(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_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height,
VideoRotation mode) {
return libyuv::I420Rotate(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_u,
dst_stride_u, dst_v, dst_stride_v, width, height,
static_cast<libyuv::RotationMode>(mode));
}

void I420ToNV12(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_y,
int dst_stride_y,
uint8_t* dst_uv,
int dst_stride_uv,
int width,
int height) {
libyuv::I420ToNV12(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_uv, dst_stride_uv,
width, height);
int I420ToNV12(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_y,
int dst_stride_y,
uint8_t* dst_uv,
int dst_stride_uv,
int width,
int height) {
return libyuv::I420ToNV12(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_y, dst_stride_y, dst_uv,
dst_stride_uv, width, height);
}

void NV12ToI420(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_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height) {
libyuv::NV12ToI420(src_y, src_stride_y, src_uv, src_stride_uv, dst_y,
dst_stride_y, dst_u, dst_stride_u, dst_v, dst_stride_v,
width, height);
int NV12ToI420(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_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height) {
return libyuv::NV12ToI420(src_y, src_stride_y, src_uv, src_stride_uv, dst_y,
dst_stride_y, dst_u, dst_stride_u, dst_v,
dst_stride_v, width, height);
}

void 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::I420ToARGB(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb, width, height);
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) {
return libyuv::I420ToARGB(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_argb, dst_stride_argb, width,
height);
}

void 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::I420ToBGRA(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_bgra, dst_stride_bgra, width, height);
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 libyuv::I420ToBGRA(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_bgra, dst_stride_bgra, width,
height);
}

void 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::I420ToABGR(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_abgr, dst_stride_abgr, width, height);
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) {
return libyuv::I420ToABGR(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_abgr, dst_stride_abgr, width,
height);
}

void I420ToRGBA(const uint8_t* src_y,
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 libyuv::I420ToRGBA(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_rgba, dst_stride_rgba, width,
height);
}

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_rgba,
int dst_stride_rgba,
uint8_t* dst_rgb24,
int dst_stride_rgb24,
int width,
int height) {
libyuv::I420ToRGBA(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_rgba, dst_stride_rgba, width, height);
return libyuv::I420ToRGB24(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_rgb24, dst_stride_rgb24, width,
height);
}

void 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::I420ToRGB24(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, dst_rgb24, dst_stride_rgb24, width, height);
int I420Scale(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_width,
int src_height,
uint8_t* dst_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int dst_width,
int dst_height,
libyuv::FilterMode filtering) {
return libyuv::I420Scale(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, src_width, src_height, dst_y,
dst_stride_y, dst_u, dst_stride_u, dst_v,
dst_stride_v, dst_width, dst_height, filtering);
}

void I420Scale(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_width,
int src_height,
int ARGBToI420(const uint8_t* src_argb,
int src_stride_argb,
uint8_t* dst_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int dst_width,
int dst_height,
libyuv::FilterMode filtering) {
libyuv::I420Scale(src_y, src_stride_y, src_u, src_stride_u, src_v,
src_stride_v, src_width, src_height, dst_y, dst_stride_y,
dst_u, dst_stride_u, dst_v, dst_stride_v, dst_width,
dst_height, filtering);
int width,
int height) {
return libyuv::ARGBToI420(src_argb, src_stride_argb, dst_y, dst_stride_y,
dst_u, dst_stride_u, dst_v, dst_stride_v, width,
height);
}

int ABGRToI420(const uint8_t* src_abgr,
int src_stride_abgr,
uint8_t* dst_y,
int dst_stride_y,
uint8_t* dst_u,
int dst_stride_u,
uint8_t* dst_v,
int dst_stride_v,
int width,
int height) {
return libyuv::ABGRToI420(src_abgr, src_stride_abgr, dst_y, dst_stride_y,
dst_u, dst_stride_u, dst_v, dst_stride_v, width,
height);
}

int ARGBToRGB24(const uint8_t* src_argb,
int src_stride_argb,
uint8_t* dst_rgb24,
int dst_stride_rgb24,
int width,
int height) {
return libyuv::ARGBToRGB24(src_argb, src_stride_argb, dst_rgb24,
dst_stride_rgb24, width, height);
}

} // namespace webrtc
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