bool YVPlayer::nativeEventFilter(void *message) {
bps_event_t * const event = static_cast<bps_event_t *>(message);
unsigned int code = bps_event_get_code(event);
switch (code) {
case MMRENDERER_STATUS_UPDATE :
m_pos = QString(mmrenderer_event_get_position(event)).toInt();
break;
case MMRENDERER_STATE_CHANGE :
if (mmrenderer_event_get_state(event) == MMR_STOPPED) {
if (m_playing && m_ctxt) {
m_pos = -1; mmr_stop(m_ctxt); mmr_context_destroy(m_ctxt); m_ctxt = 0;
}
m_playing = false;
emit playingChanged();
}
break;
}
if (s_previousEventFilter)
return s_previousEventFilter(message);
return false;
}
void BbMediaPlayerControl::bpsEventHandler(bps_event_t *event)
{
if (m_videoControl)
m_videoControl->bpsEventHandler(event);
if (bps_event_get_domain(event) != mmrenderer_get_domain())
return;
if (bps_event_get_code(event) == MMRENDERER_STATE_CHANGE) {
const mmrenderer_state_t newState = mmrenderer_event_get_state(event);
if (newState == MMR_STOPPED) {
// Only react to stop events that happen when the end of the stream is reached and
// playback is stopped because of this.
// Ignore other stop event sources, souch as calling mmr_stop() ourselves and
// mmr_input_attach().
if (m_stopEventsToIgnore > 0) {
--m_stopEventsToIgnore;
} else {
setMediaStatus(QMediaPlayer::EndOfMedia);
stopInternal(IgnoreMmRenderer);
}
return;
}
}
if (bps_event_get_code(event) == MMRENDERER_STATUS_UPDATE) {
// Prevent spurious position change events from overriding our own position, for example
// when setting the position to 0 in stop().
if (m_state != QMediaPlayer::PlayingState ||
m_mediaStatus == QMediaPlayer::LoadingMedia ||
m_mediaStatus == QMediaPlayer::NoMedia ||
m_mediaStatus == QMediaPlayer::InvalidMedia)
return;
const qint64 newPosition = QString::fromAscii(mmrenderer_event_get_position(event)).toLongLong();
if (newPosition != 0 && newPosition != m_position) {
m_position = newPosition;
emit positionChanged(m_position);
}
const QString bufferStatus = QString::fromAscii(mmrenderer_event_get_bufferlevel(event));
const int slashPos = bufferStatus.indexOf('/');
if (slashPos != -1) {
const int fill = bufferStatus.left(slashPos).toInt();
const int capacity = bufferStatus.mid(slashPos + 1).toInt();
if (capacity != 0) {
m_bufferStatus = fill / static_cast<float>(capacity) * 100.0f;
emit bufferStatusChanged(m_bufferStatus);
}
}
}
}