| henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1 | // |
| 2 | // libjingle |
| 3 | // Copyright 2004 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 | |
| 28 | #include "talk/media/base/mediaengine.h" |
| 29 | |
| 30 | namespace cricket { |
| 31 | const int MediaEngineInterface::kDefaultAudioDelayOffset = 0; |
| 32 | } |
| 33 | |
| 34 | #if !defined(DISABLE_MEDIA_ENGINE_FACTORY) |
| 35 | |
| 36 | #if defined(HAVE_LINPHONE) |
| 37 | #include "talk/media/other/linphonemediaengine.h" |
| 38 | #endif // HAVE_LINPHONE |
| 39 | #if defined(HAVE_WEBRTC_VOICE) |
| 40 | #include "talk/media/webrtc/webrtcvoiceengine.h" |
| 41 | #endif // HAVE_WEBRTC_VOICE |
| 42 | #if defined(HAVE_WEBRTC_VIDEO) |
| 43 | #include "talk/media/webrtc/webrtcvideoengine.h" |
| 44 | #endif // HAVE_WEBRTC_VIDEO |
| 45 | |
| 46 | namespace cricket { |
| 47 | #if defined(HAVE_WEBRTC_VOICE) |
| 48 | #define AUDIO_ENG_NAME WebRtcVoiceEngine |
| 49 | #else |
| 50 | #define AUDIO_ENG_NAME NullVoiceEngine |
| 51 | #endif |
| 52 | |
| 53 | #if defined(HAVE_WEBRTC_VIDEO) |
| 54 | template<> |
| 55 | CompositeMediaEngine<WebRtcVoiceEngine, WebRtcVideoEngine>:: |
| 56 | CompositeMediaEngine() { |
| 57 | video_.SetVoiceEngine(&voice_); |
| 58 | } |
| 59 | #define VIDEO_ENG_NAME WebRtcVideoEngine |
| 60 | #endif |
| 61 | |
| 62 | MediaEngineInterface* MediaEngineFactory::Create() { |
| 63 | #if defined(HAVE_LINPHONE) |
| 64 | return new LinphoneMediaEngine("", ""); |
| 65 | #elif defined(AUDIO_ENG_NAME) && defined(VIDEO_ENG_NAME) |
| 66 | return new CompositeMediaEngine<AUDIO_ENG_NAME, VIDEO_ENG_NAME>(); |
| 67 | #else |
| 68 | return new NullMediaEngine(); |
| 69 | #endif |
| 70 | } |
| 71 | |
| 72 | }; // namespace cricket |
| 73 | |
| 74 | #endif // DISABLE_MEDIA_ENGINE_FACTORY |