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1 /* | 1 /* |
2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2015 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 |
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156 explicit ScreenshareLoopback(const Config& config) : Loopback(config) { | 156 explicit ScreenshareLoopback(const Config& config) : Loopback(config) { |
157 CHECK_GE(config.num_temporal_layers, 1u); | 157 CHECK_GE(config.num_temporal_layers, 1u); |
158 CHECK_LE(config.num_temporal_layers, 2u); | 158 CHECK_LE(config.num_temporal_layers, 2u); |
159 CHECK_GE(config.num_spatial_layers, 1u); | 159 CHECK_GE(config.num_spatial_layers, 1u); |
160 CHECK_LE(config.num_spatial_layers, 5u); | 160 CHECK_LE(config.num_spatial_layers, 5u); |
161 CHECK(config.num_spatial_layers == 1 || config.codec == "VP9"); | 161 CHECK(config.num_spatial_layers == 1 || config.codec == "VP9"); |
162 CHECK(config.num_spatial_layers == 1 || config.num_temporal_layers == 1); | 162 CHECK(config.num_spatial_layers == 1 || config.num_temporal_layers == 1); |
163 CHECK_LT(config.tl_discard_threshold, config.num_temporal_layers); | 163 CHECK_LT(config.tl_discard_threshold, config.num_temporal_layers); |
164 CHECK_LT(config.sl_discard_threshold, config.num_spatial_layers); | 164 CHECK_LT(config.sl_discard_threshold, config.num_spatial_layers); |
165 | 165 |
| 166 h264_settings_ = VideoEncoder::GetDefaultH264Settings(); |
| 167 h264_settings_.frameDroppingOn = false; |
| 168 |
166 vp8_settings_ = VideoEncoder::GetDefaultVp8Settings(); | 169 vp8_settings_ = VideoEncoder::GetDefaultVp8Settings(); |
167 vp8_settings_.denoisingOn = false; | 170 vp8_settings_.denoisingOn = false; |
168 vp8_settings_.frameDroppingOn = false; | 171 vp8_settings_.frameDroppingOn = false; |
169 vp8_settings_.numberOfTemporalLayers = | 172 vp8_settings_.numberOfTemporalLayers = |
170 static_cast<unsigned char>(config.num_temporal_layers); | 173 static_cast<unsigned char>(config.num_temporal_layers); |
171 | 174 |
172 vp9_settings_ = VideoEncoder::GetDefaultVp9Settings(); | 175 vp9_settings_ = VideoEncoder::GetDefaultVp9Settings(); |
173 vp9_settings_.denoisingOn = false; | 176 vp9_settings_.denoisingOn = false; |
174 vp9_settings_.frameDroppingOn = false; | 177 vp9_settings_.frameDroppingOn = false; |
175 vp9_settings_.numberOfTemporalLayers = | 178 vp9_settings_.numberOfTemporalLayers = |
176 static_cast<unsigned char>(config.num_temporal_layers); | 179 static_cast<unsigned char>(config.num_temporal_layers); |
177 vp9_settings_.numberOfSpatialLayers = | 180 vp9_settings_.numberOfSpatialLayers = |
178 static_cast<unsigned char>(config.num_spatial_layers); | 181 static_cast<unsigned char>(config.num_spatial_layers); |
179 } | 182 } |
180 virtual ~ScreenshareLoopback() {} | 183 virtual ~ScreenshareLoopback() {} |
181 | 184 |
182 protected: | 185 protected: |
183 VideoEncoderConfig CreateEncoderConfig() override { | 186 VideoEncoderConfig CreateEncoderConfig() override { |
184 VideoEncoderConfig encoder_config(test::Loopback::CreateEncoderConfig()); | 187 VideoEncoderConfig encoder_config(test::Loopback::CreateEncoderConfig()); |
185 VideoStream* stream = &encoder_config.streams[0]; | 188 VideoStream* stream = &encoder_config.streams[0]; |
186 encoder_config.content_type = VideoEncoderConfig::ContentType::kScreen; | 189 encoder_config.content_type = VideoEncoderConfig::ContentType::kScreen; |
187 encoder_config.min_transmit_bitrate_bps = flags::MinTransmitBitrate(); | 190 encoder_config.min_transmit_bitrate_bps = flags::MinTransmitBitrate(); |
188 int num_temporal_layers; | 191 int num_temporal_layers; |
189 if (config_.codec == "VP8") { | 192 if (config_.codec == "H264") { |
| 193 encoder_config.encoder_specific_settings = &h264_settings_; |
| 194 num_temporal_layers = 1; |
| 195 } else if (config_.codec == "VP8") { |
190 encoder_config.encoder_specific_settings = &vp8_settings_; | 196 encoder_config.encoder_specific_settings = &vp8_settings_; |
191 num_temporal_layers = vp8_settings_.numberOfTemporalLayers; | 197 num_temporal_layers = vp8_settings_.numberOfTemporalLayers; |
192 } else if (config_.codec == "VP9") { | 198 } else if (config_.codec == "VP9") { |
193 encoder_config.encoder_specific_settings = &vp9_settings_; | 199 encoder_config.encoder_specific_settings = &vp9_settings_; |
194 num_temporal_layers = vp9_settings_.numberOfTemporalLayers; | 200 num_temporal_layers = vp9_settings_.numberOfTemporalLayers; |
195 } else { | 201 } else { |
196 RTC_NOTREACHED() << "Codec not supported!"; | 202 RTC_NOTREACHED() << "Codec not supported!"; |
197 abort(); | 203 abort(); |
198 } | 204 } |
199 stream->temporal_layer_thresholds_bps.clear(); | 205 stream->temporal_layer_thresholds_bps.clear(); |
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227 test::FrameGenerator::CreateScrollingInputFromYuvFiles( | 233 test::FrameGenerator::CreateScrollingInputFromYuvFiles( |
228 Clock::GetRealTimeClock(), slides, kWidth, kHeight, flags::Width(), | 234 Clock::GetRealTimeClock(), slides, kWidth, kHeight, flags::Width(), |
229 flags::Height(), flags::ScrollDuration() * 1000, kPauseDurationMs); | 235 flags::Height(), flags::ScrollDuration() * 1000, kPauseDurationMs); |
230 | 236 |
231 test::FrameGeneratorCapturer* capturer(new test::FrameGeneratorCapturer( | 237 test::FrameGeneratorCapturer* capturer(new test::FrameGeneratorCapturer( |
232 clock_, send_stream->Input(), frame_generator, flags::Fps())); | 238 clock_, send_stream->Input(), frame_generator, flags::Fps())); |
233 EXPECT_TRUE(capturer->Init()); | 239 EXPECT_TRUE(capturer->Init()); |
234 return capturer; | 240 return capturer; |
235 } | 241 } |
236 | 242 |
| 243 VideoCodecH264 h264_settings_; |
237 VideoCodecVP8 vp8_settings_; | 244 VideoCodecVP8 vp8_settings_; |
238 VideoCodecVP9 vp9_settings_; | 245 VideoCodecVP9 vp9_settings_; |
239 }; | 246 }; |
240 | 247 |
241 void Loopback() { | 248 void Loopback() { |
242 test::Loopback::Config config{flags::Width(), | 249 test::Loopback::Config config{flags::Width(), |
243 flags::Height(), | 250 flags::Height(), |
244 flags::Fps(), | 251 flags::Fps(), |
245 flags::MinBitrate(), | 252 flags::MinBitrate(), |
246 flags::StartBitrate(), | 253 flags::StartBitrate(), |
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263 } // namespace webrtc | 270 } // namespace webrtc |
264 | 271 |
265 int main(int argc, char* argv[]) { | 272 int main(int argc, char* argv[]) { |
266 ::testing::InitGoogleTest(&argc, argv); | 273 ::testing::InitGoogleTest(&argc, argv); |
267 google::ParseCommandLineFlags(&argc, &argv, true); | 274 google::ParseCommandLineFlags(&argc, &argv, true); |
268 webrtc::test::InitFieldTrialsFromString( | 275 webrtc::test::InitFieldTrialsFromString( |
269 webrtc::flags::FLAGS_force_fieldtrials); | 276 webrtc::flags::FLAGS_force_fieldtrials); |
270 webrtc::test::RunTest(webrtc::Loopback); | 277 webrtc::test::RunTest(webrtc::Loopback); |
271 return 0; | 278 return 0; |
272 } | 279 } |
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