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| 1 /* | |
| 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | |
| 3 * | |
| 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 | |
| 6 * tree. An additional intellectual property rights grant can be found | |
| 7 * in the file PATENTS. All contributing project authors may | |
| 8 * be found in the AUTHORS file in the root of the source tree. | |
| 9 */ | |
| 10 | |
| 11 #include "webrtc/engine_configurations.h" | |
| 12 #include "webrtc/modules/video_render/windows/video_render_windows_impl.h" | |
| 13 | |
| 14 #include "webrtc/system_wrappers/include/critical_section_wrapper.h" | |
| 15 #include "webrtc/system_wrappers/include/trace.h" | |
| 16 #ifdef DIRECT3D9_RENDERING | |
| 17 #include "webrtc/modules/video_render/windows/video_render_direct3d9.h" | |
| 18 #endif | |
| 19 | |
| 20 #include <tchar.h> | |
| 21 | |
| 22 namespace webrtc { | |
| 23 | |
| 24 VideoRenderWindowsImpl::VideoRenderWindowsImpl(const int32_t id, | |
| 25 const VideoRenderType videoRenderType, void* window, const bool fullscreen) | |
| 26 : _renderWindowsCritsect(*CriticalSectionWrapper::CreateCriticalSection()), | |
| 27 _prtWindow(window), | |
| 28 _fullscreen(fullscreen), | |
| 29 _renderMethod(kVideoRenderWinD3D9), | |
| 30 _ptrRendererWin(NULL) { | |
| 31 } | |
| 32 | |
| 33 VideoRenderWindowsImpl::~VideoRenderWindowsImpl() | |
| 34 { | |
| 35 delete &_renderWindowsCritsect; | |
| 36 if (_ptrRendererWin) | |
| 37 { | |
| 38 delete _ptrRendererWin; | |
| 39 _ptrRendererWin = NULL; | |
| 40 } | |
| 41 } | |
| 42 | |
| 43 int32_t VideoRenderWindowsImpl::Init() | |
| 44 { | |
| 45 // Create the win renderer | |
| 46 switch (_renderMethod) | |
| 47 { | |
| 48 case kVideoRenderWinD3D9: | |
| 49 { | |
| 50 #ifdef DIRECT3D9_RENDERING | |
| 51 VideoRenderDirect3D9* ptrRenderer; | |
| 52 ptrRenderer = new VideoRenderDirect3D9(NULL, (HWND) _prtWindow, _ful
lscreen); | |
| 53 if (ptrRenderer == NULL) | |
| 54 { | |
| 55 break; | |
| 56 } | |
| 57 _ptrRendererWin = reinterpret_cast<IVideoRenderWin*>(ptrRenderer); | |
| 58 #else | |
| 59 return NULL; | |
| 60 #endif //DIRECT3D9_RENDERING | |
| 61 } | |
| 62 break; | |
| 63 default: | |
| 64 break; | |
| 65 } | |
| 66 | |
| 67 //Init renderer | |
| 68 if (_ptrRendererWin) | |
| 69 return _ptrRendererWin->Init(); | |
| 70 else | |
| 71 return -1; | |
| 72 } | |
| 73 | |
| 74 int32_t VideoRenderWindowsImpl::ChangeWindow(void* window) | |
| 75 { | |
| 76 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 77 if (!_ptrRendererWin) | |
| 78 { | |
| 79 return -1; | |
| 80 } | |
| 81 else | |
| 82 { | |
| 83 return _ptrRendererWin->ChangeWindow(window); | |
| 84 } | |
| 85 } | |
| 86 | |
| 87 VideoRenderCallback* | |
| 88 VideoRenderWindowsImpl::AddIncomingRenderStream(const uint32_t streamId, | |
| 89 const uint32_t zOrder, | |
| 90 const float left, | |
| 91 const float top, | |
| 92 const float right, | |
| 93 const float bottom) | |
| 94 { | |
| 95 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 96 VideoRenderCallback* renderCallback = NULL; | |
| 97 | |
| 98 if (!_ptrRendererWin) | |
| 99 { | |
| 100 } | |
| 101 else | |
| 102 { | |
| 103 renderCallback = _ptrRendererWin->CreateChannel(streamId, zOrder, left, | |
| 104 top, right, bottom); | |
| 105 } | |
| 106 | |
| 107 return renderCallback; | |
| 108 } | |
| 109 | |
| 110 int32_t VideoRenderWindowsImpl::DeleteIncomingRenderStream( | |
| 111 const uint32_t
streamId) | |
| 112 { | |
| 113 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 114 int32_t error = -1; | |
| 115 if (!_ptrRendererWin) | |
| 116 { | |
| 117 } | |
| 118 else | |
| 119 { | |
| 120 error = _ptrRendererWin->DeleteChannel(streamId); | |
| 121 } | |
| 122 return error; | |
| 123 } | |
| 124 | |
| 125 int32_t VideoRenderWindowsImpl::GetIncomingRenderStreamProperties( | |
| 126 const ui
nt32_t streamId, | |
| 127 uint32_t
& zOrder, | |
| 128 float& l
eft, | |
| 129 float& t
op, | |
| 130 float& r
ight, | |
| 131 float& b
ottom) const | |
| 132 { | |
| 133 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 134 zOrder = 0; | |
| 135 left = 0; | |
| 136 top = 0; | |
| 137 right = 0; | |
| 138 bottom = 0; | |
| 139 | |
| 140 int32_t error = -1; | |
| 141 if (!_ptrRendererWin) | |
| 142 { | |
| 143 } | |
| 144 else | |
| 145 { | |
| 146 error = _ptrRendererWin->GetStreamSettings(streamId, 0, zOrder, left, | |
| 147 top, right, bottom); | |
| 148 } | |
| 149 return error; | |
| 150 } | |
| 151 | |
| 152 int32_t VideoRenderWindowsImpl::StartRender() | |
| 153 { | |
| 154 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 155 int32_t error = -1; | |
| 156 if (!_ptrRendererWin) | |
| 157 { | |
| 158 } | |
| 159 else | |
| 160 { | |
| 161 error = _ptrRendererWin->StartRender(); | |
| 162 } | |
| 163 return error; | |
| 164 } | |
| 165 | |
| 166 int32_t VideoRenderWindowsImpl::StopRender() | |
| 167 { | |
| 168 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 169 int32_t error = -1; | |
| 170 if (!_ptrRendererWin) | |
| 171 { | |
| 172 } | |
| 173 else | |
| 174 { | |
| 175 error = _ptrRendererWin->StopRender(); | |
| 176 } | |
| 177 return error; | |
| 178 } | |
| 179 | |
| 180 VideoRenderType VideoRenderWindowsImpl::RenderType() | |
| 181 { | |
| 182 return kRenderWindows; | |
| 183 } | |
| 184 | |
| 185 RawVideoType VideoRenderWindowsImpl::PerferedVideoType() | |
| 186 { | |
| 187 return kVideoI420; | |
| 188 } | |
| 189 | |
| 190 bool VideoRenderWindowsImpl::FullScreen() | |
| 191 { | |
| 192 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 193 bool fullscreen = false; | |
| 194 if (!_ptrRendererWin) | |
| 195 { | |
| 196 } | |
| 197 else | |
| 198 { | |
| 199 fullscreen = _ptrRendererWin->IsFullScreen(); | |
| 200 } | |
| 201 return fullscreen; | |
| 202 } | |
| 203 | |
| 204 int32_t VideoRenderWindowsImpl::GetGraphicsMemory( | |
| 205 uint64_t& totalGraphicsM
emory, | |
| 206 uint64_t& availableGraph
icsMemory) const | |
| 207 { | |
| 208 if (_ptrRendererWin) | |
| 209 { | |
| 210 return _ptrRendererWin->GetGraphicsMemory(totalGraphicsMemory, | |
| 211 availableGraphicsMemory); | |
| 212 } | |
| 213 | |
| 214 totalGraphicsMemory = 0; | |
| 215 availableGraphicsMemory = 0; | |
| 216 return -1; | |
| 217 } | |
| 218 | |
| 219 int32_t VideoRenderWindowsImpl::GetScreenResolution( | |
| 220 uint32_t& screenWidth, | |
| 221 uint32_t& screenHeight
) const | |
| 222 { | |
| 223 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 224 screenWidth = 0; | |
| 225 screenHeight = 0; | |
| 226 return 0; | |
| 227 } | |
| 228 | |
| 229 uint32_t VideoRenderWindowsImpl::RenderFrameRate( | |
| 230 const uint32_t streamId) | |
| 231 { | |
| 232 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 233 return 0; | |
| 234 } | |
| 235 | |
| 236 int32_t VideoRenderWindowsImpl::SetStreamCropping( | |
| 237 const uint32_t streamId, | |
| 238 const float left, | |
| 239 const float top, | |
| 240 const float right, | |
| 241 const float bottom) | |
| 242 { | |
| 243 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 244 int32_t error = -1; | |
| 245 if (!_ptrRendererWin) | |
| 246 { | |
| 247 } | |
| 248 else | |
| 249 { | |
| 250 error = _ptrRendererWin->SetCropping(streamId, 0, left, top, right, | |
| 251 bottom); | |
| 252 } | |
| 253 return error; | |
| 254 } | |
| 255 | |
| 256 int32_t VideoRenderWindowsImpl::ConfigureRenderer( | |
| 257 const uint32_t streamId, | |
| 258 const unsigned int zOrde
r, | |
| 259 const float left, | |
| 260 const float top, | |
| 261 const float right, | |
| 262 const float bottom) | |
| 263 { | |
| 264 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 265 int32_t error = -1; | |
| 266 if (!_ptrRendererWin) | |
| 267 { | |
| 268 } | |
| 269 else | |
| 270 { | |
| 271 error = _ptrRendererWin->ConfigureRenderer(streamId, 0, zOrder, left, | |
| 272 top, right, bottom); | |
| 273 } | |
| 274 | |
| 275 return error; | |
| 276 } | |
| 277 | |
| 278 int32_t VideoRenderWindowsImpl::SetTransparentBackground( | |
| 279 const bool enable
) | |
| 280 { | |
| 281 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 282 int32_t error = -1; | |
| 283 if (!_ptrRendererWin) | |
| 284 { | |
| 285 } | |
| 286 else | |
| 287 { | |
| 288 error = _ptrRendererWin->SetTransparentBackground(enable); | |
| 289 } | |
| 290 return error; | |
| 291 } | |
| 292 | |
| 293 int32_t VideoRenderWindowsImpl::SetText( | |
| 294 const uint8_t textId, | |
| 295 const uint8_t* text, | |
| 296 const int32_t textLength, | |
| 297 const uint32_t textColorRef, | |
| 298 const uint32_t backgroundColorRef, | |
| 299 const float left, | |
| 300 const float top, | |
| 301 const float right, | |
| 302 const float bottom) | |
| 303 { | |
| 304 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 305 int32_t error = -1; | |
| 306 if (!_ptrRendererWin) | |
| 307 { | |
| 308 } | |
| 309 else | |
| 310 { | |
| 311 error = _ptrRendererWin->SetText(textId, text, textLength, | |
| 312 textColorRef, backgroundColorRef, | |
| 313 left, top, right, bottom); | |
| 314 } | |
| 315 return error; | |
| 316 } | |
| 317 | |
| 318 int32_t VideoRenderWindowsImpl::SetBitmap(const void* bitMap, | |
| 319 const uint8_t pictureId, | |
| 320 const void* colorKey, | |
| 321 const float left, const float top, | |
| 322 const float right, const float bottom) | |
| 323 { | |
| 324 CriticalSectionScoped cs(&_renderWindowsCritsect); | |
| 325 int32_t error = -1; | |
| 326 if (!_ptrRendererWin) | |
| 327 { | |
| 328 } | |
| 329 else | |
| 330 { | |
| 331 error = _ptrRendererWin->SetBitmap(bitMap, pictureId, colorKey, left, | |
| 332 top, right, bottom); | |
| 333 } | |
| 334 return error; | |
| 335 } | |
| 336 | |
| 337 } // namespace webrtc | |
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Chromium Code Reviews
Issue 1912143002:
Delete video_render module. (Closed)
Base URL: https://chromium.googlesource.com/external/webrtc.git@master