1 /* 2 * Copyright (c) 2019 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 #include "media/engine/webrtc_media_engine_defaults.h" 11 12 #include "api/audio_codecs/builtin_audio_decoder_factory.h" 13 #include "api/audio_codecs/builtin_audio_encoder_factory.h" 14 #include "api/task_queue/default_task_queue_factory.h" 15 #include "api/video/builtin_video_bitrate_allocator_factory.h" 16 #include "api/video_codecs/builtin_video_decoder_factory.h" 17 #include "api/video_codecs/builtin_video_encoder_factory.h" 18 #include "modules/audio_processing/include/audio_processing.h" 19 #include "rtc_base/checks.h" 20 21 namespace webrtc { 22 SetMediaEngineDefaults(cricket::MediaEngineDependencies * deps)23void SetMediaEngineDefaults(cricket::MediaEngineDependencies* deps) { 24 RTC_DCHECK(deps); 25 if (deps->task_queue_factory == nullptr) { 26 static TaskQueueFactory* const task_queue_factory = 27 CreateDefaultTaskQueueFactory().release(); 28 deps->task_queue_factory = task_queue_factory; 29 } 30 if (deps->audio_encoder_factory == nullptr) 31 deps->audio_encoder_factory = CreateBuiltinAudioEncoderFactory(); 32 if (deps->audio_decoder_factory == nullptr) 33 deps->audio_decoder_factory = CreateBuiltinAudioDecoderFactory(); 34 if (deps->audio_processing == nullptr) 35 deps->audio_processing = AudioProcessingBuilder().Create(); 36 37 if (deps->video_encoder_factory == nullptr) 38 deps->video_encoder_factory = CreateBuiltinVideoEncoderFactory(); 39 if (deps->video_decoder_factory == nullptr) 40 deps->video_decoder_factory = CreateBuiltinVideoDecoderFactory(); 41 } 42 43 } // namespace webrtc 44