void MediaPlayer::loadWithNextMediaEngine(MediaPlayerFactory* current)
{
MediaPlayerFactory* engine;
// If no MIME type is specified, just use the next engine.
if (m_contentMIMEType.isEmpty())
engine = nextMediaEngine(current);
else
engine = bestMediaEngineForTypeAndCodecs(m_contentMIMEType, m_contentTypeCodecs, current);
// Don't delete and recreate the player unless it comes from a different engine.
if (!engine) {
m_currentMediaEngine = engine;
m_private.clear();
} else if (m_currentMediaEngine != engine) {
m_currentMediaEngine = engine;
m_private.clear();
m_private.set(engine->constructor(this));
if (m_mediaPlayerClient)
m_mediaPlayerClient->mediaPlayerEngineUpdated(this);
#if ENABLE(PLUGIN_PROXY_FOR_VIDEO)
m_private->setMediaPlayerProxy(m_playerProxy);
#endif
m_private->setPrivateBrowsingMode(m_privateBrowsing);
m_private->setPreload(m_preload);
m_private->setPreservesPitch(preservesPitch());
if (m_shouldPrepareToRender)
m_private->prepareForRendering();
}
if (m_private)
m_private->load(m_url);
else {
m_private.set(createNullMediaPlayer(this));
if (m_mediaPlayerClient)
m_mediaPlayerClient->mediaPlayerEngineUpdated(this);
}
}
MediaPlayer::MediaPlayer(MediaPlayerClient* client)
: m_mediaPlayerClient(client)
, m_private(createNullMediaPlayer(this))
, m_currentMediaEngine(0)
, m_frameView(0)
, m_visible(false)
, m_rate(1.0f)
, m_volume(1.0f)
, m_preservesPitch(true)
, m_autobuffer(false)
#if ENABLE(PLUGIN_PROXY_FOR_VIDEO)
, m_playerProxy(0)
#endif
{
#if ENABLE(PLUGIN_PROXY_FOR_VIDEO)
Vector<MediaPlayerFactory*>& engines = installedMediaEngines();
if (!engines.isEmpty()) {
m_currentMediaEngine = engines[0];
m_private.clear();
m_private.set(engines[0]->constructor(this));
}
#endif
}
