Hello,
I use an older version of qtwebkit, but no modification have been done in the
phonon backend part ( MediaPlayerPrivatePhonon.h, MediaPlayerPrivatePhonon.cpp)
. I made the following modification to allow HTML5 audio/video make it work
with phonon:
MediaPlayerPrivate::MediaPlayerPrivate(MediaPlayer* player)
: m_player(player)
, m_networkState(MediaPlayer::Empty)
, m_readyState(MediaPlayer::HaveNothing)
, m_mediaObject(new MediaObject())
, m_videoWidget(new VideoWidget(0))
, m_audioOutput(new AudioOutput())
, m_isVisible(false)
{
........
QTimer::singleShot(100, m_videoWidget, SLOT(show())); //let event loop
bread
// this is needed for m_videoWidget to catch setting attribute
// Qt::WA_DontShowOnScreen . m_videoWidget will not be shown on the screen
// but will act as a shown widget. This is needed to be rendered in a
QPainter.
m_firstTime = true;
}
/ /Only this method is called when clicking on the play/pause button, so the
// logic for play/pause must be implemented here
// webkit calls this function evrey time page loads, so first call is discarded.
void MediaPlayerPrivate::pause()
{
if (m_firstTime)
{
m_firstTime = false;
return;
}
if ( m_mediaObject->state() != Phonon::PlayingState )
{
if (m_mediaObject->currentTime() == m_mediaObject->totalTime())
{
LOG(Media, "MediaPlayerPrivatePhonon::seek(0)");
m_mediaObject->seek(0);
}
LOG(Media, "MediaPlayerPrivatePhonon::play()");
m_mediaObject->play();
}
else
{
LOG(Media, "MediaPlayerPrivatePhonon::pause()");
m_mediaObject->pause();
}
}
Without this modifications, HTML5 video doesn't work with phonon. What do you
think about ?
Thank you,
Mihai Adrian
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