diff options
Diffstat (limited to 'plugins/audio_webrtc/audio_webrtc.cxx')
| -rwxr-xr-x | plugins/audio_webrtc/audio_webrtc.cxx | 858 |
1 files changed, 426 insertions, 432 deletions
diff --git a/plugins/audio_webrtc/audio_webrtc.cxx b/plugins/audio_webrtc/audio_webrtc.cxx index 167166d..b604d49 100755 --- a/plugins/audio_webrtc/audio_webrtc.cxx +++ b/plugins/audio_webrtc/audio_webrtc.cxx @@ -1,17 +1,17 @@ /* Copyright (C) 2012 Doubango Telecom <http://www.doubango.org> -* +* * This file is part of Open Source Doubango Framework. * * DOUBANGO is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. -* +* * DOUBANGO is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. -* +* * You should have received a copy of the GNU General Public License * along with DOUBANGO. */ @@ -37,99 +37,93 @@ using namespace webrtc; #if DOUBANGO_AUDIO_WEBRTC_UNDER_ANDROID // https://groups.google.com/group/android-ndk/browse_thread/thread/a1667f28162cf69b/8ef3a171df7f8dfe -extern "C" -{ - void *__dso_handle = NULL; -} +extern "C" +{ + void *__dso_handle = NULL; +} #endif -typedef enum PLUGIN_INDEX_E -{ - PLUGIN_INDEX_AUDIO_CONSUMER, - PLUGIN_INDEX_AUDIO_PRODUCER, - PLUGIN_INDEX_COUNT +typedef enum PLUGIN_INDEX_E { + PLUGIN_INDEX_AUDIO_CONSUMER, + PLUGIN_INDEX_AUDIO_PRODUCER, + PLUGIN_INDEX_COUNT } PLUGIN_INDEX_T; int __plugin_get_def_count() { - return PLUGIN_INDEX_COUNT; + return PLUGIN_INDEX_COUNT; } tsk_plugin_def_type_t __plugin_get_def_type_at(int index) { - switch(index){ - case PLUGIN_INDEX_AUDIO_CONSUMER: return tsk_plugin_def_type_consumer; - case PLUGIN_INDEX_AUDIO_PRODUCER: return tsk_plugin_def_type_producer; - default: - { - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("No plugin at index %d", index); - return tsk_plugin_def_type_none; - } - } + switch(index) { + case PLUGIN_INDEX_AUDIO_CONSUMER: + return tsk_plugin_def_type_consumer; + case PLUGIN_INDEX_AUDIO_PRODUCER: + return tsk_plugin_def_type_producer; + default: { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("No plugin at index %d", index); + return tsk_plugin_def_type_none; + } + } } tsk_plugin_def_media_type_t __plugin_get_def_media_type_at(int index) { - switch(index){ - case PLUGIN_INDEX_AUDIO_CONSUMER: - case PLUGIN_INDEX_AUDIO_PRODUCER: - { - return tsk_plugin_def_media_type_audio; - } - default: - { - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("No plugin at index %d", index); - return tsk_plugin_def_media_type_none; - } - } + switch(index) { + case PLUGIN_INDEX_AUDIO_CONSUMER: + case PLUGIN_INDEX_AUDIO_PRODUCER: { + return tsk_plugin_def_media_type_audio; + } + default: { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("No plugin at index %d", index); + return tsk_plugin_def_media_type_none; + } + } } tsk_plugin_def_ptr_const_t __plugin_get_def_at(int index) { - switch(index){ - case PLUGIN_INDEX_AUDIO_CONSUMER: - { - return audio_consumer_webrtc_plugin_def_t; - } - case PLUGIN_INDEX_AUDIO_PRODUCER: - { - return audio_producer_webrtc_plugin_def_t; - } - default: - { - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("No plugin at index %d", index); - return tsk_null; - } - } + switch(index) { + case PLUGIN_INDEX_AUDIO_CONSUMER: { + return audio_consumer_webrtc_plugin_def_t; + } + case PLUGIN_INDEX_AUDIO_PRODUCER: { + return audio_producer_webrtc_plugin_def_t; + } + default: { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("No plugin at index %d", index); + return tsk_null; + } + } } // // WebRTC AudioInstance // -typedef struct audio_webrtc_instance_s -{ - TSK_DECLARE_OBJECT; - - uint64_t sessionId; - - bool isStarted; - - bool isConsumerPrepared; - bool isConsumerStarted; - bool isProducerPrepared; - bool isProducerStarted; - - bool isSpeakerAvailable; - bool isPlayoutAvailable; - bool isRecordingAvailable; - - AudioDeviceModule* device; - AudioTransportImpl* transport; - - TSK_DECLARE_SAFEOBJ; +typedef struct audio_webrtc_instance_s { + TSK_DECLARE_OBJECT; + + uint64_t sessionId; + + bool isStarted; + + bool isConsumerPrepared; + bool isConsumerStarted; + bool isProducerPrepared; + bool isProducerStarted; + + bool isSpeakerAvailable; + bool isPlayoutAvailable; + bool isRecordingAvailable; + + AudioDeviceModule* device; + AudioTransportImpl* transport; + + TSK_DECLARE_SAFEOBJ; } audio_webrtc_instance_t; typedef tsk_list_t audio_webrtc_instances_L_t; @@ -138,425 +132,425 @@ static audio_webrtc_instances_L_t* __audioInstances = tsk_null; static tsk_object_t* audio_webrtc_instance_ctor(tsk_object_t * self, va_list * app) { - audio_webrtc_instance_t* audioInstance = (audio_webrtc_instance_t*)self; - if(audioInstance){ - tsk_safeobj_init(audioInstance); - } - return self; + audio_webrtc_instance_t* audioInstance = (audio_webrtc_instance_t*)self; + if(audioInstance) { + tsk_safeobj_init(audioInstance); + } + return self; } static tsk_object_t* audio_webrtc_instance_dtor(tsk_object_t * self) -{ - DOUBANGO_AUDIO_WEBRTC_DEBUG_INFO("Audio Instance destroyed"); - audio_webrtc_instance_t* audioInstance = (audio_webrtc_instance_t*)self; - if(audioInstance){ +{ + DOUBANGO_AUDIO_WEBRTC_DEBUG_INFO("Audio Instance destroyed"); + audio_webrtc_instance_t* audioInstance = (audio_webrtc_instance_t*)self; + if(audioInstance) { tsk_safeobj_lock(audioInstance); - if(audioInstance->device){ - audioInstance->device->RegisterAudioCallback(tsk_null); - audioInstance->device->Terminate(); - audioInstance->device->Release();//FIXME: must be deleted? - audioInstance->device = tsk_null; - } - if(audioInstance->transport){ - delete audioInstance->transport; - audioInstance->transport = tsk_null; - } + if(audioInstance->device) { + audioInstance->device->RegisterAudioCallback(tsk_null); + audioInstance->device->Terminate(); + audioInstance->device->Release();//FIXME: must be deleted? + audioInstance->device = tsk_null; + } + if(audioInstance->transport) { + delete audioInstance->transport; + audioInstance->transport = tsk_null; + } tsk_safeobj_unlock(audioInstance); - - tsk_safeobj_deinit(audioInstance); - } - return self; + + tsk_safeobj_deinit(audioInstance); + } + return self; } static int audio_webrtc_instance_cmp(const tsk_object_t *_ai1, const tsk_object_t *_ai2) { - return ((int)_ai1 - (int)_ai2); + return ((int)_ai1 - (int)_ai2); } -static const tsk_object_def_t audio_webrtc_instance_def_s = -{ - sizeof(audio_webrtc_instance_t), - audio_webrtc_instance_ctor, - audio_webrtc_instance_dtor, - audio_webrtc_instance_cmp, +static const tsk_object_def_t audio_webrtc_instance_def_s = { + sizeof(audio_webrtc_instance_t), + audio_webrtc_instance_ctor, + audio_webrtc_instance_dtor, + audio_webrtc_instance_cmp, }; const tsk_object_def_t *audio_webrtc_instance_def_t = &audio_webrtc_instance_def_s; audio_webrtc_instance_handle_t* audio_webrtc_instance_create(uint64_t sessionId) { - audio_webrtc_instance_t* audioInstance = tsk_null; - - // create list used to hold instances - if(!__audioInstances && !(__audioInstances = tsk_list_create())){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Failed to create new list"); - return tsk_null; - } - - //= lock the list - tsk_list_lock(__audioInstances); - - // find the instance from the list - const tsk_list_item_t* item; - tsk_list_foreach(item, __audioInstances){ - if(((audio_webrtc_instance_t*)item->data)->sessionId == sessionId){ - audioInstance = (audio_webrtc_instance_t*)tsk_object_ref(item->data); - break; - } - } - - if(!audioInstance){ - audio_webrtc_instance_t* _audioInstance; - if(!(_audioInstance = (audio_webrtc_instance_t*)tsk_object_new(&audio_webrtc_instance_def_s))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Failed to create new audio instance"); - goto done; - } - - if(!(_audioInstance->device = AudioDeviceModuleImpl::Create(kAudioDeviceModuleId))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Failed to create audio device"); - TSK_OBJECT_SAFE_FREE(_audioInstance); - goto done; - } - _audioInstance->device->AddRef(); - - if(!(_audioInstance->transport = new AudioTransportImpl(_audioInstance->device))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Failed to create audio transport"); - TSK_OBJECT_SAFE_FREE(_audioInstance); - goto done; - } - if((_audioInstance->device->RegisterAudioCallback(_audioInstance->transport))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule::RegisterAudioCallback() failed"); - TSK_OBJECT_SAFE_FREE(_audioInstance); - goto done; - } - - if((_audioInstance->device->Init())){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule::Init() failed"); - TSK_OBJECT_SAFE_FREE(_audioInstance); - goto done; - } - - _audioInstance->sessionId = sessionId; - audioInstance = _audioInstance; - tsk_list_push_back_data(__audioInstances, (void**)&_audioInstance); - } + audio_webrtc_instance_t* audioInstance = tsk_null; + + // create list used to hold instances + if(!__audioInstances && !(__audioInstances = tsk_list_create())) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Failed to create new list"); + return tsk_null; + } + + //= lock the list + tsk_list_lock(__audioInstances); + + // find the instance from the list + const tsk_list_item_t* item; + tsk_list_foreach(item, __audioInstances) { + if(((audio_webrtc_instance_t*)item->data)->sessionId == sessionId) { + audioInstance = (audio_webrtc_instance_t*)tsk_object_ref(item->data); + break; + } + } + + if(!audioInstance) { + audio_webrtc_instance_t* _audioInstance; + if(!(_audioInstance = (audio_webrtc_instance_t*)tsk_object_new(&audio_webrtc_instance_def_s))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Failed to create new audio instance"); + goto done; + } + + if(!(_audioInstance->device = AudioDeviceModuleImpl::Create(kAudioDeviceModuleId))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Failed to create audio device"); + TSK_OBJECT_SAFE_FREE(_audioInstance); + goto done; + } + _audioInstance->device->AddRef(); + + if(!(_audioInstance->transport = new AudioTransportImpl(_audioInstance->device))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Failed to create audio transport"); + TSK_OBJECT_SAFE_FREE(_audioInstance); + goto done; + } + if((_audioInstance->device->RegisterAudioCallback(_audioInstance->transport))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule::RegisterAudioCallback() failed"); + TSK_OBJECT_SAFE_FREE(_audioInstance); + goto done; + } + + if((_audioInstance->device->Init())) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule::Init() failed"); + TSK_OBJECT_SAFE_FREE(_audioInstance); + goto done; + } + + _audioInstance->sessionId = sessionId; + audioInstance = _audioInstance; + tsk_list_push_back_data(__audioInstances, (void**)&_audioInstance); + } done: - //= unlock the list - tsk_list_unlock(__audioInstances); + //= unlock the list + tsk_list_unlock(__audioInstances); - return audioInstance; + return audioInstance; } int audio_webrtc_instance_prepare_consumer(audio_webrtc_instance_handle_t* _self, tmedia_consumer_t** _consumer) { - audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; - if(!self || !self->device || !self->transport || !_consumer || !*_consumer){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); - return -1; - } - - if(self->isConsumerPrepared){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_WARN("Consumer already prepared"); - return 0; - } - - int ret; - bool _bool; - - tsk_safeobj_lock(self); - - self->transport->SetConsumer((const struct audio_consumer_webrtc_s*)*_consumer); - - if((ret = self->device->SetPlayoutDevice(DOUBANGO_AUDIO_WEBRTC_DEVICE_DEFAULT))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule->SetPlayoutDevice(%d) failed", DOUBANGO_AUDIO_WEBRTC_DEVICE_DEFAULT); - } - - if((ret = self->device->SpeakerIsAvailable(&_bool))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SpeakerIsAvailable() failed with error code=%d", ret); - } - else{ - if(!_bool){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SpeakerIsAvailable() returned false"); - } - self->isSpeakerAvailable = _bool; - } - - if((ret = self->device->InitSpeaker())){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("InitSpeaker() failed with error code=%d", ret); - } - - if((ret = self->device->PlayoutIsAvailable(&_bool))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("PlayoutIsAvailable() failed with error code =%d", ret); - } - else{ - if(!_bool){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("PlayoutIsAvailable() returned false"); - } - self->isPlayoutAvailable = _bool; - } - - if((ret = self->device->SetStereoPlayout(((*_consumer)->audio.in.channels == 2)))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetStereoPlayout(%d==2) failed with error code=%d", (*_consumer)->audio.in.channels, ret); - } - - //if((ret = self->device->SetPlayoutBuffer(AudioDeviceModule::kFixedBufferSize, (*_consumer)->audio.ptime))){ - // DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetPlayoutBuffer(%d ms) failed with error code=%d", (*_consumer)->audio.ptime, ret); - //} - // always request 10ms buffers. In all cases WebRTC don't support anything else - if((ret = self->device->SetPlayoutBuffer(AudioDeviceModule::kFixedBufferSize, 10))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetPlayoutBuffer(%d ms) failed with error code=%d", 10, ret); - } - - uint32_t playoutSampleRate = (*_consumer)->audio.out.rate ? (*_consumer)->audio.out.rate : (*_consumer)->audio.in.rate; - if((ret = self->device->SetPlayoutSampleRate(playoutSampleRate))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetPlayoutSampleRate(%d) failed with error code=%d", playoutSampleRate, ret); - } - - if((ret = self->device->InitPlayout())){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule::InitPlayout() failed with error code = %d", ret); - goto done; - } - - // init output parameters - if((ret = self->device->StereoPlayout(&_bool))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StereoPlayout() failed with error code=%d", ret); - } - else{ - (*_consumer)->audio.out.channels = (_bool ? 2 : 1); - } - if((ret = self->device->PlayoutSampleRate(&playoutSampleRate))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("PlayoutSampleRate() failed with error code=%d", ret); - } - else{ - (*_consumer)->audio.out.rate = playoutSampleRate; - } + audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; + if(!self || !self->device || !self->transport || !_consumer || !*_consumer) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); + return -1; + } + + if(self->isConsumerPrepared) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_WARN("Consumer already prepared"); + return 0; + } + + int ret; + bool _bool; + + tsk_safeobj_lock(self); + + self->transport->SetConsumer((const struct audio_consumer_webrtc_s*)*_consumer); + + if((ret = self->device->SetPlayoutDevice(DOUBANGO_AUDIO_WEBRTC_DEVICE_DEFAULT))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule->SetPlayoutDevice(%d) failed", DOUBANGO_AUDIO_WEBRTC_DEVICE_DEFAULT); + } + + if((ret = self->device->SpeakerIsAvailable(&_bool))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SpeakerIsAvailable() failed with error code=%d", ret); + } + else { + if(!_bool) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SpeakerIsAvailable() returned false"); + } + self->isSpeakerAvailable = _bool; + } + + if((ret = self->device->InitSpeaker())) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("InitSpeaker() failed with error code=%d", ret); + } + + if((ret = self->device->PlayoutIsAvailable(&_bool))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("PlayoutIsAvailable() failed with error code =%d", ret); + } + else { + if(!_bool) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("PlayoutIsAvailable() returned false"); + } + self->isPlayoutAvailable = _bool; + } + + if((ret = self->device->SetStereoPlayout(((*_consumer)->audio.in.channels == 2)))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetStereoPlayout(%d==2) failed with error code=%d", (*_consumer)->audio.in.channels, ret); + } + + //if((ret = self->device->SetPlayoutBuffer(AudioDeviceModule::kFixedBufferSize, (*_consumer)->audio.ptime))){ + // DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetPlayoutBuffer(%d ms) failed with error code=%d", (*_consumer)->audio.ptime, ret); + //} + // always request 10ms buffers. In all cases WebRTC don't support anything else + if((ret = self->device->SetPlayoutBuffer(AudioDeviceModule::kFixedBufferSize, 10))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetPlayoutBuffer(%d ms) failed with error code=%d", 10, ret); + } + + uint32_t playoutSampleRate = (*_consumer)->audio.out.rate ? (*_consumer)->audio.out.rate : (*_consumer)->audio.in.rate; + if((ret = self->device->SetPlayoutSampleRate(playoutSampleRate))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetPlayoutSampleRate(%d) failed with error code=%d", playoutSampleRate, ret); + } + + if((ret = self->device->InitPlayout())) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule::InitPlayout() failed with error code = %d", ret); + goto done; + } + + // init output parameters + if((ret = self->device->StereoPlayout(&_bool))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StereoPlayout() failed with error code=%d", ret); + } + else { + (*_consumer)->audio.out.channels = (_bool ? 2 : 1); + } + if((ret = self->device->PlayoutSampleRate(&playoutSampleRate))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("PlayoutSampleRate() failed with error code=%d", ret); + } + else { + (*_consumer)->audio.out.rate = playoutSampleRate; + } done: - tsk_safeobj_unlock(self); + tsk_safeobj_unlock(self); - self->isConsumerPrepared = (ret == 0); + self->isConsumerPrepared = (ret == 0); - return ret; + return ret; } int audio_webrtc_instance_prepare_producer(audio_webrtc_instance_handle_t* _self, tmedia_producer_t** _producer) { - audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; - if(!self || !self->device || !self->transport || !_producer || !*_producer){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); - return -1; - } - - if(self->isProducerPrepared){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_WARN("Producer already prepared"); - return 0; - } - - int ret; - bool _bool; - - tsk_safeobj_lock(self); - - self->transport->SetProducer((const struct audio_producer_webrtc_s*)*_producer); - - if((ret = self->device->SetRecordingDevice(DOUBANGO_AUDIO_WEBRTC_DEVICE_DEFAULT))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule->SetRecordingDevice(%d) failed", DOUBANGO_AUDIO_WEBRTC_DEVICE_DEFAULT); - } - - if((ret = self->device->RecordingIsAvailable(&_bool))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("RecordingIsAvailable() failed with error code =%d", ret); - } - else{ - if(!_bool){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("RecordingIsAvailable() returned false"); - } - self->isRecordingAvailable = _bool; - } - - if((ret = self->device->MicrophoneIsAvailable(&_bool))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("MicrophoneIsAvailable() failed with error code =%d", ret); - } - else{ - if(!_bool){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("MicrophoneIsAvailable() returned false"); - } - else{ - if((ret = self->device->InitMicrophone())){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("InitMicrophone() failed with error code =%d", ret); - } - } - } - - if((ret = self->device->SetStereoRecording(((*_producer)->audio.channels == 2)))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetStereoRecording(%d==2) failed with error code=%d", (*_producer)->audio.channels, ret); - } - - uint32_t recordingSampleRate = (*_producer)->audio.rate; - if((ret = self->device->SetRecordingSampleRate(recordingSampleRate))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetRecordingSampleRate(%d) failed with error code=%d", recordingSampleRate, ret); - } - - if((ret = self->device->InitRecording())){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule::InitRecording() failed with error code = %d", ret); - goto done; - } - - // init output parameters - if((ret = self->device->StereoRecording(&_bool))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StereoRecording() failed with error code=%d", ret); - } - else{ - (*_producer)->audio.channels = (_bool ? 2 : 1); - } - if((ret = self->device->RecordingSampleRate(&recordingSampleRate))){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("RecordingSampleRate() failed with error code=%d", ret); - } - else{ - (*_producer)->audio.rate = recordingSampleRate; - } + audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; + if(!self || !self->device || !self->transport || !_producer || !*_producer) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); + return -1; + } + + if(self->isProducerPrepared) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_WARN("Producer already prepared"); + return 0; + } + + int ret; + bool _bool; + + tsk_safeobj_lock(self); + + self->transport->SetProducer((const struct audio_producer_webrtc_s*)*_producer); + + if((ret = self->device->SetRecordingDevice(DOUBANGO_AUDIO_WEBRTC_DEVICE_DEFAULT))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule->SetRecordingDevice(%d) failed", DOUBANGO_AUDIO_WEBRTC_DEVICE_DEFAULT); + } + + if((ret = self->device->RecordingIsAvailable(&_bool))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("RecordingIsAvailable() failed with error code =%d", ret); + } + else { + if(!_bool) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("RecordingIsAvailable() returned false"); + } + self->isRecordingAvailable = _bool; + } + + if((ret = self->device->MicrophoneIsAvailable(&_bool))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("MicrophoneIsAvailable() failed with error code =%d", ret); + } + else { + if(!_bool) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("MicrophoneIsAvailable() returned false"); + } + else { + if((ret = self->device->InitMicrophone())) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("InitMicrophone() failed with error code =%d", ret); + } + } + } + + if((ret = self->device->SetStereoRecording(((*_producer)->audio.channels == 2)))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetStereoRecording(%d==2) failed with error code=%d", (*_producer)->audio.channels, ret); + } + + uint32_t recordingSampleRate = (*_producer)->audio.rate; + if((ret = self->device->SetRecordingSampleRate(recordingSampleRate))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("SetRecordingSampleRate(%d) failed with error code=%d", recordingSampleRate, ret); + } + + if((ret = self->device->InitRecording())) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("AudioDeviceModule::InitRecording() failed with error code = %d", ret); + goto done; + } + + // init output parameters + if((ret = self->device->StereoRecording(&_bool))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StereoRecording() failed with error code=%d", ret); + } + else { + (*_producer)->audio.channels = (_bool ? 2 : 1); + } + if((ret = self->device->RecordingSampleRate(&recordingSampleRate))) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("RecordingSampleRate() failed with error code=%d", ret); + } + else { + (*_producer)->audio.rate = recordingSampleRate; + } done: - tsk_safeobj_unlock(self); + tsk_safeobj_unlock(self); - self->isProducerPrepared = (ret == 0); + self->isProducerPrepared = (ret == 0); - return ret; + return ret; } int audio_webrtc_instance_start_consumer(audio_webrtc_instance_handle_t* _self) { - audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; - if(!self || !self->device || !self->transport){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); - return -1; - } - - tsk_safeobj_lock(self); - if(!self->isConsumerPrepared){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Consumer not prepared"); - goto done; - } - - if(self->isConsumerStarted){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_WARN("Consumer already started"); - goto done; - } - - if(self->isPlayoutAvailable){ - int ret; - if((ret = self->device->StartPlayout())){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StartPlayout() failed with error code = %d", ret); - } - - self->isConsumerStarted = self->device->Playing(); - DOUBANGO_AUDIO_WEBRTC_DEBUG_INFO("isPlaying=%s", (self->isConsumerPrepared ? "true" : "false")); - } + audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; + if(!self || !self->device || !self->transport) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); + return -1; + } + + tsk_safeobj_lock(self); + if(!self->isConsumerPrepared) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Consumer not prepared"); + goto done; + } + + if(self->isConsumerStarted) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_WARN("Consumer already started"); + goto done; + } + + if(self->isPlayoutAvailable) { + int ret; + if((ret = self->device->StartPlayout())) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StartPlayout() failed with error code = %d", ret); + } + + self->isConsumerStarted = self->device->Playing(); + DOUBANGO_AUDIO_WEBRTC_DEBUG_INFO("isPlaying=%s", (self->isConsumerPrepared ? "true" : "false")); + } done: - tsk_safeobj_unlock(self); - return (self->isConsumerStarted ? 0 : -1); + tsk_safeobj_unlock(self); + return (self->isConsumerStarted ? 0 : -1); } int audio_webrtc_instance_start_producer(audio_webrtc_instance_handle_t* _self) { - audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; - if(!self || !self->device || !self->transport){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); - return -1; - } - - tsk_safeobj_lock(self); - if(!self->isProducerPrepared){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Producer not prepared"); - goto done; - } - - if(self->isProducerStarted){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_WARN("Consumer already started"); - goto done; - } - - if(self->isRecordingAvailable){ - int ret; - if((ret = self->device->StartRecording())){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StartRecording() failed with error code = %d", ret); - } - - self->isProducerStarted = self->device->Recording(); - DOUBANGO_AUDIO_WEBRTC_DEBUG_INFO("isRecording=%s", (self->isProducerStarted ? "true" : "false")); - } + audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; + if(!self || !self->device || !self->transport) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); + return -1; + } + + tsk_safeobj_lock(self); + if(!self->isProducerPrepared) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Producer not prepared"); + goto done; + } + + if(self->isProducerStarted) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_WARN("Consumer already started"); + goto done; + } + + if(self->isRecordingAvailable) { + int ret; + if((ret = self->device->StartRecording())) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StartRecording() failed with error code = %d", ret); + } + + self->isProducerStarted = self->device->Recording(); + DOUBANGO_AUDIO_WEBRTC_DEBUG_INFO("isRecording=%s", (self->isProducerStarted ? "true" : "false")); + } done: - tsk_safeobj_unlock(self); - return (self->isProducerStarted ? 0 : -1); - return 0; + tsk_safeobj_unlock(self); + return (self->isProducerStarted ? 0 : -1); + return 0; } int audio_webrtc_instance_stop_consumer(audio_webrtc_instance_handle_t* _self) { - audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; - if(!self || !self->device || !self->transport){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); - return -1; - } - - tsk_safeobj_lock(self); - - if(!self->isConsumerStarted){ - goto done; - } - - int ret; - if((ret = self->device->StopPlayout())){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StopPlayout() failed with error code = %d", ret); - } - else{ - self->isConsumerStarted = self->device->Playing(); - } + audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; + if(!self || !self->device || !self->transport) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); + return -1; + } + + tsk_safeobj_lock(self); + + if(!self->isConsumerStarted) { + goto done; + } + + int ret; + if((ret = self->device->StopPlayout())) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StopPlayout() failed with error code = %d", ret); + } + else { + self->isConsumerStarted = self->device->Playing(); + } done: - tsk_safeobj_unlock(self); - return (self->isConsumerStarted ? -1 : 0); + tsk_safeobj_unlock(self); + return (self->isConsumerStarted ? -1 : 0); } int audio_webrtc_instance_stop_producer(audio_webrtc_instance_handle_t* _self) { - audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; - if(!self || !self->device || !self->transport){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); - return -1; - } - - tsk_safeobj_lock(self); - - if(!self->isProducerStarted){ - goto done; - } - - int ret; - if((ret = self->device->StopRecording())){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StopRecording() failed with error code = %d", ret); - } - else{ - self->isProducerStarted = self->device->Recording(); - } + audio_webrtc_instance_t* self = (audio_webrtc_instance_t*)_self; + if(!self || !self->device || !self->transport) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("invalid parameter"); + return -1; + } + + tsk_safeobj_lock(self); + + if(!self->isProducerStarted) { + goto done; + } + + int ret; + if((ret = self->device->StopRecording())) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("StopRecording() failed with error code = %d", ret); + } + else { + self->isProducerStarted = self->device->Recording(); + } done: - tsk_safeobj_unlock(self); - return (self->isProducerStarted ? -1 : 0); + tsk_safeobj_unlock(self); + return (self->isProducerStarted ? -1 : 0); } -int audio_webrtc_instance_destroy(audio_webrtc_instance_handle_t** _self){ - if(!_self || !*_self){ - DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Invalid parameter"); - return -1; - } - tsk_list_lock(__audioInstances); - if(tsk_object_get_refcount(*_self)==1){ - tsk_list_remove_item_by_data(__audioInstances, *_self); - } - else { - tsk_object_unref(*_self); - } - tsk_list_unlock(__audioInstances); - *_self = tsk_null; - return 0; +int audio_webrtc_instance_destroy(audio_webrtc_instance_handle_t** _self) +{ + if(!_self || !*_self) { + DOUBANGO_AUDIO_WEBRTC_DEBUG_ERROR("Invalid parameter"); + return -1; + } + tsk_list_lock(__audioInstances); + if(tsk_object_get_refcount(*_self)==1) { + tsk_list_remove_item_by_data(__audioInstances, *_self); + } + else { + tsk_object_unref(*_self); + } + tsk_list_unlock(__audioInstances); + *_self = tsk_null; + return 0; } |
