1 /*
2 * libjingle
3 * Copyright 2004--2011, Google Inc.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice,
9 * this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27 #include "talk/app/webrtc/audiotrack.h"
28
29 #include <string>
30
31 namespace webrtc {
32
33 static const char kAudioTrackKind[] = "audio";
34
AudioTrack(const std::string & label,AudioSourceInterface * audio_source)35 AudioTrack::AudioTrack(const std::string& label,
36 AudioSourceInterface* audio_source)
37 : MediaStreamTrack<AudioTrackInterface>(label),
38 audio_source_(audio_source) {
39 }
40
kind() const41 std::string AudioTrack::kind() const {
42 return kAudioTrackKind;
43 }
44
Create(const std::string & id,AudioSourceInterface * source)45 rtc::scoped_refptr<AudioTrack> AudioTrack::Create(
46 const std::string& id, AudioSourceInterface* source) {
47 rtc::RefCountedObject<AudioTrack>* track =
48 new rtc::RefCountedObject<AudioTrack>(id, source);
49 return track;
50 }
51
52 } // namespace webrtc
53