void play()
{
m_state = QMediaPlayer::PlayingState;
if (m_mediaStatus == QMediaPlayer::EndOfMedia)
updateMediaStatus(QMediaPlayer::LoadedMedia);
emit stateChanged(m_state);
}
void QGstreamerPlayerControl::setBufferProgress(int progress)
{
if (m_bufferProgress == progress || m_mediaStatus == QMediaPlayer::NoMedia)
return;
#ifdef DEBUG_PLAYBIN
qDebug() << Q_FUNC_INFO << progress;
#endif
m_bufferProgress = progress;
if (m_resources->isGranted()) {
if (m_currentState == QMediaPlayer::PlayingState &&
m_bufferProgress == 100 &&
m_session->state() != QMediaPlayer::PlayingState)
m_session->play();
if (!m_session->isLiveSource() && m_bufferProgress < 100 &&
(m_session->state() == QMediaPlayer::PlayingState ||
m_session->pendingState() == QMediaPlayer::PlayingState))
m_session->pause();
}
updateMediaStatus();
emit bufferStatusChanged(m_bufferProgress);
}
void QGstreamerPlayerControl::handleResourcesGranted()
{
pushState();
//This may be triggered when there is an auto resume
//from resource-policy, we need to take action according to m_userRequestedState
//rather than m_currentState
m_currentState = m_userRequestedState;
if (m_currentState != QMediaPlayer::StoppedState)
playOrPause(m_currentState);
else
updateMediaStatus();
popAndNotifyState();
}
void QGstreamerPlayerControl::updateSessionState(QMediaPlayer::State state)
{
pushState();
if (state == QMediaPlayer::StoppedState) {
m_session->showPrerollFrames(false);
m_currentState = QMediaPlayer::StoppedState;
}
if (state == QMediaPlayer::PausedState && m_currentState != QMediaPlayer::StoppedState) {
if (m_pendingSeekPosition != -1 && m_session->isSeekable()) {
m_session->showPrerollFrames(true);
m_session->seek(m_pendingSeekPosition);
}
m_pendingSeekPosition = -1;
if (m_currentState == QMediaPlayer::PlayingState)
m_session->play();
}
updateMediaStatus();
popAndNotifyState();
}
