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conference: only create video mixer if needed

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This avoids video mixer/camera access for calls with no video

Refs #45998

Change-Id: I5d1a6776a861bbd883863e02c6a02e682def4b0e
This commit is contained in:
Tristan Matthews
2014-04-23 15:42:07 -04:00
parent 2355b71e94
commit e1b19d8f1d
2 changed files with 5 additions and 2 deletions
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4
daemon/src/conference.cpp
View File

@ -51,7 +51,7 @@ Conference::Conference()
, confState_(ACTIVE_ATTACHED)
, participants_()
#ifdef SFL_VIDEO
, videoMixer_(new sfl_video::VideoMixer(id_))
, videoMixer_(nullptr)
#endif
{
Recordable::initRecFilename(id_);
@ -184,6 +184,8 @@ std::string Conference::getConfID() const {
#ifdef SFL_VIDEO
std::shared_ptr<sfl_video::VideoMixer> Conference::getVideoMixer()
{
if (!videoMixer_)
videoMixer_.reset(new sfl_video::VideoMixer(id_));
return videoMixer_;
}
#endif

3
daemon/src/video/video_rtp_session.cpp
View File

@ -246,7 +246,8 @@ void VideoRtpSession::setupConferenceVideoPipeline()
void VideoRtpSession::getMixerFromConference(Conference &conf)
{
std::lock_guard<std::mutex> lock(mutex_);
videoMixerSP_ = std::move(conf.getVideoMixer());
if (sending_ or receiving_)
videoMixerSP_ = std::move(conf.getVideoMixer());
}
void VideoRtpSession::enterConference(Conference *conf)