15cf019a00
BUG=chromium:475164 R=stefan@webrtc.org Review URL: https://webrtc-codereview.appspot.com/45059004 Cr-Commit-Position: refs/heads/master@{#8957}
108 lines
4.3 KiB
C++
108 lines
4.3 KiB
C++
/*
|
|
* libjingle
|
|
* Copyright 2014 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.
|
|
*/
|
|
|
|
#if defined(LIBPEERCONNECTION_LIB) || defined(LIBPEERCONNECTION_IMPLEMENTATION)
|
|
|
|
#include "talk/media/webrtc/webrtcmediaengine.h"
|
|
#include "talk/media/webrtc/webrtcvideoengine.h"
|
|
#include "talk/media/webrtc/webrtcvideoengine2.h"
|
|
#include "talk/media/webrtc/webrtcvoiceengine.h"
|
|
#include "webrtc/system_wrappers/interface/field_trial.h"
|
|
|
|
namespace cricket {
|
|
|
|
class WebRtcMediaEngine
|
|
: public CompositeMediaEngine<WebRtcVoiceEngine, WebRtcVideoEngine> {
|
|
public:
|
|
WebRtcMediaEngine() {}
|
|
WebRtcMediaEngine(webrtc::AudioDeviceModule* adm,
|
|
webrtc::AudioDeviceModule* adm_sc,
|
|
WebRtcVideoEncoderFactory* encoder_factory,
|
|
WebRtcVideoDecoderFactory* decoder_factory) {
|
|
voice_.SetAudioDeviceModule(adm, adm_sc);
|
|
video_.SetExternalEncoderFactory(encoder_factory);
|
|
video_.SetExternalDecoderFactory(decoder_factory);
|
|
}
|
|
};
|
|
|
|
class WebRtcMediaEngine2
|
|
: public CompositeMediaEngine<WebRtcVoiceEngine, WebRtcVideoEngine2> {
|
|
public:
|
|
WebRtcMediaEngine2(webrtc::AudioDeviceModule* adm,
|
|
webrtc::AudioDeviceModule* adm_sc,
|
|
WebRtcVideoEncoderFactory* encoder_factory,
|
|
WebRtcVideoDecoderFactory* decoder_factory) {
|
|
voice_.SetAudioDeviceModule(adm, adm_sc);
|
|
video_.SetExternalDecoderFactory(decoder_factory);
|
|
video_.SetExternalEncoderFactory(encoder_factory);
|
|
}
|
|
};
|
|
|
|
} // namespace cricket
|
|
|
|
WRME_EXPORT
|
|
cricket::MediaEngineInterface* CreateWebRtcMediaEngine(
|
|
webrtc::AudioDeviceModule* adm,
|
|
webrtc::AudioDeviceModule* adm_sc,
|
|
cricket::WebRtcVideoEncoderFactory* encoder_factory,
|
|
cricket::WebRtcVideoDecoderFactory* decoder_factory) {
|
|
if (webrtc::field_trial::FindFullName("WebRTC-NewVideoAPI") == "Disabled") {
|
|
return new cricket::WebRtcMediaEngine(adm, adm_sc, encoder_factory,
|
|
decoder_factory);
|
|
}
|
|
return new cricket::WebRtcMediaEngine2(adm, adm_sc, encoder_factory,
|
|
decoder_factory);
|
|
}
|
|
|
|
WRME_EXPORT
|
|
void DestroyWebRtcMediaEngine(cricket::MediaEngineInterface* media_engine) {
|
|
delete media_engine;
|
|
}
|
|
|
|
namespace cricket {
|
|
|
|
// Used by ChannelManager when no media engine is passed in to it
|
|
// explicitly (acts as a default).
|
|
MediaEngineInterface* WebRtcMediaEngineFactory::Create() {
|
|
return new cricket::WebRtcMediaEngine();
|
|
}
|
|
|
|
// Used by PeerConnectionFactory to create a media engine passed into
|
|
// ChannelManager.
|
|
MediaEngineInterface* WebRtcMediaEngineFactory::Create(
|
|
webrtc::AudioDeviceModule* adm,
|
|
webrtc::AudioDeviceModule* adm_sc,
|
|
WebRtcVideoEncoderFactory* encoder_factory,
|
|
WebRtcVideoDecoderFactory* decoder_factory) {
|
|
return CreateWebRtcMediaEngine(adm, adm_sc, encoder_factory, decoder_factory);
|
|
}
|
|
|
|
} // namespace cricket
|
|
|
|
#endif // defined(LIBPEERCONNECTION_LIB) ||
|
|
// defined(LIBPEERCONNECTION_IMPLEMENTATION)
|