| /* |
| * libjingle |
| * Copyright 2011, Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef TALK_APP_WEBRTC_AUDIOTRACKIMPL_H_ |
| #define TALK_APP_WEBRTC_AUDIOTRACKIMPL_H_ |
| |
| #include "talk/app/webrtc/mediastream.h" |
| #include "talk/app/webrtc/mediatrackimpl.h" |
| #include "talk/app/webrtc/notifierimpl.h" |
| #include "talk/base/scoped_ref_ptr.h" |
| |
| #ifdef WEBRTC_RELATIVE_PATH |
| #include "modules/audio_device/main/interface/audio_device.h" |
| #else |
| #include "third_party/webrtc/files/include/audio_device.h" |
| #endif |
| |
| namespace webrtc { |
| |
| class AudioTrack : public MediaStreamTrack<LocalAudioTrackInterface> { |
| public: |
| // Creates a remote audio track. |
| static talk_base::scoped_refptr<AudioTrack> CreateRemote( |
| const std::string& label); |
| // Creates a local audio track. |
| static talk_base::scoped_refptr<AudioTrack> CreateLocal( |
| const std::string& label, |
| AudioDeviceModule* audio_device); |
| |
| // Get the AudioDeviceModule associated with this track. |
| virtual AudioDeviceModule* GetAudioDevice(); |
| |
| // Implement MediaStreamTrack |
| virtual std::string kind() const; |
| |
| protected: |
| explicit AudioTrack(const std::string& label); |
| AudioTrack(const std::string& label, AudioDeviceModule* audio_device); |
| |
| private: |
| talk_base::scoped_refptr<AudioDeviceModule> audio_device_; |
| }; |
| |
| } // namespace webrtc |
| |
| #endif // TALK_APP_WEBRTC_AUDIOTRACKIMPL_H_ |