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mp_proxyplugin_consumer_video.cc
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mp_proxyplugin_consumer_video.cc
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/* Copyright (C) 2012-2015 Doubango Telecom <http://www.doubango.org>
*
* This file is part of Open Source 'webrtc2sip' project
* <http://code.google.com/p/webrtc2sip/>
*
* 'webrtc2sip' is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 'webrtc2sip' is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with 'webrtc2sip'.
*/
#include "mp_proxyplugin_consumer_video.h"
#include "MediaSessionMgr.h"
#include <assert.h>
namespace webrtc2sip {
MPProxyPluginConsumerVideo::MPProxyPluginConsumerVideo(uint64_t nId, const ProxyVideoConsumer* pcConsumer)
: MPProxyPlugin(MPMediaType_Video, nId, dynamic_cast<const ProxyPlugin*>(pcConsumer)), m_pcWrappedConsumer(pcConsumer),
m_nWidth(MP_VIDEO_WIDTH_DEFAULT), m_nHeight(MP_VIDEO_HEIGHT_DEFAULT), m_nFPS(MP_VIDEO_FPS_DEFAULT)
{
m_nLastRTPPacketTime = 0;
m_bByPassDecoding = MediaSessionMgr::defaultsGetByPassDecoding();
m_oCallback = new MPProxyPluginConsumerVideoCallback(this);
const_cast<ProxyVideoConsumer*>(m_pcWrappedConsumer)->setCallback(*m_oCallback);
const_cast<ProxyVideoConsumer*>(m_pcWrappedConsumer)->setAutoResizeDisplay(true);
}
MPProxyPluginConsumerVideo::~MPProxyPluginConsumerVideo()
{
m_pcWrappedConsumer = NULL;
TSK_DEBUG_INFO("MPProxyPluginConsumerVideo object destroyed");
}
int MPProxyPluginConsumerVideo::prepareCallback(int nWidth, int nHeight, int nFps)
{
m_nWidth = nWidth;
m_nHeight = nHeight;
m_nFPS = nFps;
// call parent
return MPProxyPlugin::prepare();
}
int MPProxyPluginConsumerVideo::startCallback()
{
// call parent
return MPProxyPlugin::start();
}
int MPProxyPluginConsumerVideo::consumeCallback(const ProxyVideoFrame* frame)
{
if(frame && m_oProducerOpposite && m_oProducerOpposite->isValid()){
if(m_oProducerOpposite->isByPassEncoding()){
return m_oProducerOpposite->sendRaw(frame->getBufferPtr(),
frame->getBufferSize(),
frame->getProtoHdr());
}
else{
return m_oProducerOpposite->push(
frame->getBufferPtr(),
frame->getBufferSize(),
frame->getFrameWidth(),
frame->getFrameHeight());
}
}
return 0;
}
int MPProxyPluginConsumerVideo::pauseCallback()
{
// call parent
return MPProxyPlugin::pause();
}
int MPProxyPluginConsumerVideo::stopCallback()
{
// call parent
return MPProxyPlugin::stop();
}
} // namespace