void MplVideoPlayerBackend::mplayerReady()
{
qDebug() << this << "mplayer is ready to play\n";
emit streamsInitialized(true);
VideoState old = m_state;
m_state = Playing;
emit stateChanged(m_state, old);
m_mplayer->setSpeed(m_playbackSpeed);
}
void GstVideoPlayerBackend::demuxerNoMorePads(GstElement *demux)
{
Q_UNUSED(demux);
qDebug("gstreamer: no more pads signal");
/* there are no audio stream. Unlink audio elements from pipepline
* Without this pipeline hangs waiting for audio stream to show up */
if (!m_hasAudio)
gst_bin_remove_many(GST_BIN(m_pipeline), m_audioQueue, m_audioDecoder, m_audioLink, m_audioResample, m_volumeController, m_audioSink, NULL);
emit streamsInitialized(m_hasAudio);
}