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Fix ARGB to NV12 error caused by uv stride

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This commit is contained in:
dijunkun
2024-05-20 10:43:00 +08:00
parent 1393615f01
commit 9962829885
1 changed files with 6 additions and 30 deletions
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36
src/screen_capturer/windows/screen_capturer_wgc.cpp
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@@ -184,40 +184,16 @@ void ScreenCapturerWgc::OnFrame(const WgcSession::wgc_session_frame &frame) {
int width = 1280;
int height = 720;
// libyuv::ARGBToI420(frame.data, frame.width * 4, yuv420_frame_,
// frame.width,
// yuv420_frame_ + frame.width * frame.height,
// frame.width / 2,
// yuv420_frame_ + frame.width * frame.height * 5 / 4,
// frame.width / 2, frame.width, frame.height);
// libyuv::I420Scale(
// (const uint8_t *)yuv420_frame_, frame.width,
// (const uint8_t *)(yuv420_frame_ + frame.width * frame.height),
// frame.width / 2,
// (const uint8_t *)(yuv420_frame_ + frame.width * frame.height * 5 /
// 4), frame.width / 2, frame.width, frame.height, (uint8_t
// *)yuv420_frame_, width, (uint8_t *)(yuv420_frame_ + width * height),
// width / 2, (uint8_t *)(yuv420_frame_ + width * height * 5 / 4), width
// / 2, width, height, libyuv::FilterMode::kFilterLinear);
// libyuv::I420ToNV12(
// (const uint8_t *)yuv420_frame_, width,
// (const uint8_t *)(yuv420_frame_ + width * height), width / 2,
// (const uint8_t *)(yuv420_frame_ + width * height * 5 / 4), width / 2,
// nv12_frame_, width, nv12_frame_ + width * height, width, width,
// height);
libyuv::ARGBToNV12(frame.data, frame.width * 4, nv12_frame_, frame.width,
nv12_frame_ + frame.width * frame.height,
frame.width / 2, frame.width, frame.height);
libyuv::ARGBToNV12((const uint8_t *)frame.data, frame.width * 4,
(uint8_t *)nv12_frame_, frame.width,
(uint8_t *)(nv12_frame_ + frame.width * frame.height),
frame.width, frame.width, frame.height);
libyuv::NV12Scale(
(const uint8_t *)nv12_frame_, frame.width,
(const uint8_t *)(nv12_frame_ + frame.width * frame.height),
frame.width / 2, frame.width, frame.height,
(uint8_t *)nv12_frame_scaled_, width,
(uint8_t *)(nv12_frame_scaled_ + width * height), width / 2, width,
frame.width, frame.width, frame.height, (uint8_t *)nv12_frame_scaled_,
width, (uint8_t *)(nv12_frame_scaled_ + width * height), width, width,
height, libyuv::FilterMode::kFilterLinear);
_on_data(nv12_frame_scaled_, width * height * 3 / 2, width, height);