blob: 7251c6aeaa6569dc0657d73fc6f5d144fd6b9a94 [file] [log] [blame]
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
#include <memory>
#include "webrtc/modules/audio_device/include/audio_device.h"
#include "webrtc/modules/audio_processing/include/audio_processing.h"
#include "webrtc/modules/utility/include/process_thread.h"
#include "webrtc/rtc_base/criticalsection.h"
#include "webrtc/rtc_base/scoped_ref_ptr.h"
#include "webrtc/rtc_base/task_queue.h"
#include "webrtc/rtc_base/thread_annotations.h"
#include "webrtc/rtc_base/thread_checker.h"
#include "webrtc/voice_engine/channel_manager.h"
#include "webrtc/voice_engine/statistics.h"
#include "webrtc/voice_engine/voice_engine_defines.h"
class ProcessThread;
namespace webrtc {
namespace voe {
class TransmitMixer;
class OutputMixer;
class SharedData
// Public accessors.
uint32_t instance_id() const { return _instanceId; }
Statistics& statistics() { return _engineStatistics; }
ChannelManager& channel_manager() { return _channelManager; }
AudioDeviceModule* audio_device() { return _audioDevicePtr.get(); }
void set_audio_device(
const rtc::scoped_refptr<AudioDeviceModule>& audio_device);
void set_audio_processing(AudioProcessing* audio_processing);
TransmitMixer* transmit_mixer() { return _transmitMixerPtr; }
OutputMixer* output_mixer() { return _outputMixerPtr; }
rtc::CriticalSection* crit_sec() { return &_apiCritPtr; }
ProcessThread* process_thread() { return _moduleProcessThreadPtr.get(); }
rtc::TaskQueue* encoder_queue();
int NumOfSendingChannels();
int NumOfPlayingChannels();
// Convenience methods for calling statistics().SetLastError().
void SetLastError(int32_t error) const;
void SetLastError(int32_t error, TraceLevel level) const;
void SetLastError(int32_t error, TraceLevel level,
const char* msg) const;
rtc::ThreadChecker construction_thread_;
const uint32_t _instanceId;
rtc::CriticalSection _apiCritPtr;
ChannelManager _channelManager;
Statistics _engineStatistics;
rtc::scoped_refptr<AudioDeviceModule> _audioDevicePtr;
OutputMixer* _outputMixerPtr;
TransmitMixer* _transmitMixerPtr;
std::unique_ptr<ProcessThread> _moduleProcessThreadPtr;
// |encoder_queue| is defined last to ensure all pending tasks are cancelled
// and deleted before any other members.
rtc::TaskQueue encoder_queue_ RTC_ACCESS_ON(construction_thread_);
virtual ~SharedData();
} // namespace voe
} // namespace webrtc