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Issue 2287233002: Delete cricket::VideoFrame::ConvertToRgbBuffer. (Closed)
Patch Set: Rebase. Created 4 years, 3 months ago
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1 /* 1 /*
2 * Copyright (c) 2004 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2004 The WebRTC project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source 5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
11 // Implementation of GdiVideoRenderer on Windows 11 // Implementation of GdiVideoRenderer on Windows
12 12
13 #ifdef WIN32 13 #ifdef WIN32
14 14
15 #include "webrtc/media/devices/gdivideorenderer.h" 15 #include "webrtc/media/devices/gdivideorenderer.h"
16 16
17 #include "libyuv/convert_argb.h"
17 #include "webrtc/base/thread.h" 18 #include "webrtc/base/thread.h"
18 #include "webrtc/base/win32window.h" 19 #include "webrtc/base/win32window.h"
19 #include "webrtc/media/base/videocommon.h"
20 #include "webrtc/media/engine/webrtcvideoframe.h" 20 #include "webrtc/media/engine/webrtcvideoframe.h"
21 21
22 namespace cricket { 22 namespace cricket {
23 23
24 ///////////////////////////////////////////////////////////////////////////// 24 /////////////////////////////////////////////////////////////////////////////
25 // Definition of private class VideoWindow. We use a worker thread to manage 25 // Definition of private class VideoWindow. We use a worker thread to manage
26 // the window. 26 // the window.
27 ///////////////////////////////////////////////////////////////////////////// 27 /////////////////////////////////////////////////////////////////////////////
28 class GdiVideoRenderer::VideoWindow : public rtc::Win32Window { 28 class GdiVideoRenderer::VideoWindow : public rtc::Win32Window {
29 public: 29 public:
(...skipping 192 matching lines...) Expand 10 before | Expand all | Expand 10 after
222 bmi_.bmiHeader.biSizeImage = width * height * 4; 222 bmi_.bmiHeader.biSizeImage = width * height * 4;
223 image_.reset(new uint8_t[bmi_.bmiHeader.biSizeImage]); 223 image_.reset(new uint8_t[bmi_.bmiHeader.biSizeImage]);
224 } 224 }
225 } 225 }
226 226
227 void GdiVideoRenderer::VideoWindow::OnRenderFrame(const VideoFrame* frame) { 227 void GdiVideoRenderer::VideoWindow::OnRenderFrame(const VideoFrame* frame) {
228 if (!frame) { 228 if (!frame) {
229 return; 229 return;
230 } 230 }
231 // Convert frame to ARGB format, which is accepted by GDI 231 // Convert frame to ARGB format, which is accepted by GDI
232 frame->ConvertToRgbBuffer(cricket::FOURCC_ARGB, image_.get(), 232 rtc::scoped_refptr<webrtc::VideoFrameBuffer> buffer(
233 bmi_.bmiHeader.biSizeImage, 233 frame->video_frame_buffer());
234 bmi_.bmiHeader.biWidth * 4); 234 libyuv::I420ToARGB(buffer->DataY(), buffer->StrideY(),
235 buffer->DataU(), buffer->StrideU(),
236 buffer->DataV(), buffer->StrideV(),
237 image_.get(), bmi_.bmiHeader.biWidth * 4,
238 buffer->width(), buffer->height());
235 InvalidateRect(handle(), 0, 0); 239 InvalidateRect(handle(), 0, 0);
236 } 240 }
237 241
238 ///////////////////////////////////////////////////////////////////////////// 242 /////////////////////////////////////////////////////////////////////////////
239 // Implementation of class GdiVideoRenderer 243 // Implementation of class GdiVideoRenderer
240 ///////////////////////////////////////////////////////////////////////////// 244 /////////////////////////////////////////////////////////////////////////////
241 GdiVideoRenderer::GdiVideoRenderer(int x, int y) 245 GdiVideoRenderer::GdiVideoRenderer(int x, int y)
242 : initial_x_(x), 246 : initial_x_(x),
243 initial_y_(y) { 247 initial_y_(y) {
244 } 248 }
245 GdiVideoRenderer::~GdiVideoRenderer() {} 249 GdiVideoRenderer::~GdiVideoRenderer() {}
246 250
247 void GdiVideoRenderer::OnFrame(const VideoFrame& frame) { 251 void GdiVideoRenderer::OnFrame(const VideoFrame& frame) {
248 if (!window_.get()) { // Create the window for the first frame 252 if (!window_.get()) { // Create the window for the first frame
249 window_.reset( 253 window_.reset(
250 new VideoWindow(initial_x_, initial_y_, frame.width(), frame.height())); 254 new VideoWindow(initial_x_, initial_y_, frame.width(), frame.height()));
251 } 255 }
252 window_->OnFrame(frame); 256 window_->OnFrame(frame);
253 } 257 }
254 258
255 } // namespace cricket 259 } // namespace cricket
256 #endif // WIN32 260 #endif // WIN32
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