webrtc/video_engine/main/source/vie_base_impl.h

102 lines
2.7 KiB
C++

/*
* Copyright (c) 2011 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.
*/
/*
* vie_base_impl.h
*/
#ifndef WEBRTC_VIDEO_ENGINE_MAIN_SOURCE_VIE_BASE_IMPL_H_
#define WEBRTC_VIDEO_ENGINE_MAIN_SOURCE_VIE_BASE_IMPL_H_
#include "vie_defines.h"
#include "vie_ref_count.h"
#include "vie_shared_data.h"
#include "vie_base.h"
// Forward declarations
namespace webrtc
{
class VoiceEngine;
class Module;
class ViEPerformanceMonitor;
class ViEBaseImpl: public virtual ViESharedData,
public ViEBase,
public ViERefCount
{
public:
virtual int Release();
virtual int Init();
virtual int SetVoiceEngine(VoiceEngine* ptrVoiceEngine);
// Channel functions
virtual int CreateChannel(int& videoChannel);
virtual int CreateChannel(int& videoChannel, int originalChannel);
virtual int DeleteChannel(const int videoChannel);
virtual int ConnectAudioChannel(const int videoChannel,
const int audioChannel);
virtual int DisconnectAudioChannel(const int videoChannel);
// Start and stop
virtual int StartSend(const int videoChannel);
virtual int StopSend(const int videoChannel);
virtual int StartReceive(const int videoChannel);
virtual int StopReceive(const int videoChannel);
// Callbacks
virtual int RegisterObserver(ViEBaseObserver& observer);
virtual int DeregisterObserver();
// Info functions
virtual int GetVersion(char version[1024]);
virtual int LastError();
protected:
ViEBaseImpl();
virtual ~ViEBaseImpl();
ViEPerformanceMonitor _viePerformanceMonitor;
private:
// Version functions
WebRtc_Word32 AddViEVersion(char* str) const;
WebRtc_Word32 AddBuildInfo(char* str) const;
#ifdef WEBRTC_EXTERNAL_TRANSPORT
WebRtc_Word32 AddExternalTransportBuild(char* str) const;
#else
WebRtc_Word32 AddSocketModuleVersion(char* str) const;
#endif
WebRtc_Word32 AddModuleVersion(webrtc::Module* module, char* str) const;
WebRtc_Word32 AddVCMVersion(char* str) const;
WebRtc_Word32 AddVideoCaptureVersion(char* str) const;
WebRtc_Word32 AddVideoProcessingVersion(char* str) const;
WebRtc_Word32 AddRenderVersion(char* str) const;
#ifdef WEBRTC_SRTP
WebRtc_Word32 AddSRTPModuleVersion(char* str) const;
#endif
WebRtc_Word32 AddRtpRtcpModuleVersion(char* str) const;
};
} // namespace webrtc
#endif // #define WEBRTC_VIDEO_ENGINE_MAIN_SOURCE_VIE_BASE_IMPL_H_