void MediaPlayer::loadWithNextMediaEngine(const MediaPlayerFactory* current)
{
#if ENABLE(MEDIA_SOURCE)
#define MEDIASOURCE m_mediaSource
#else
#define MEDIASOURCE 0
#endif
#if ENABLE(MEDIA_STREAM)
#define MEDIASTREAM m_mediaStream
#else
#define MEDIASTREAM 0
#endif
const MediaPlayerFactory* engine = nullptr;
if (!m_contentMIMEType.isEmpty() || MEDIASTREAM || MEDIASOURCE)
engine = nextBestMediaEngine(current);
// If no MIME type is specified or the type was inferred from the file extension, just use the next engine.
if (!engine && (m_contentMIMEType.isEmpty() || m_contentMIMETypeWasInferredFromExtension))
engine = nextMediaEngine(current);
// Don't delete and recreate the player unless it comes from a different engine.
if (!engine) {
LOG(Media, "MediaPlayer::loadWithNextMediaEngine - no media engine found for type \"%s\"", m_contentMIMEType.utf8().data());
m_currentMediaEngine = engine;
m_private = nullptr;
} else if (m_currentMediaEngine != engine) {
m_currentMediaEngine = engine;
m_private = engine->constructor(this);
m_client.mediaPlayerEngineUpdated(this);
m_private->setPrivateBrowsingMode(m_privateBrowsing);
m_private->setPreload(m_preload);
m_private->setPreservesPitch(preservesPitch());
if (m_shouldPrepareToRender)
m_private->prepareForRendering();
}
if (m_private) {
#if ENABLE(MEDIA_SOURCE)
if (m_mediaSource)
m_private->load(m_url.string(), m_mediaSource.get());
else
#endif
#if ENABLE(MEDIA_STREAM)
if (m_mediaStream)
m_private->load(*m_mediaStream);
else
#endif
m_private->load(m_url.string());
} else {
m_private = std::make_unique<NullMediaPlayerPrivate>(this);
m_client.mediaPlayerEngineUpdated(this);
m_client.mediaPlayerResourceNotSupported(this);
}
}
void MediaPlayer::loadWithNextMediaEngine(MediaPlayerFactory* current)
{
MediaPlayerFactory* engine = 0;
if (!m_contentMIMEType.isEmpty())
engine = nextBestMediaEngine(current);
// If no MIME type is specified or the type was inferred from the file extension, just use the next engine.
if (!engine && (m_contentMIMEType.isEmpty() || m_contentMIMETypeWasInferredFromExtension))
engine = nextMediaEngine(current);
// Don't delete and recreate the player unless it comes from a different engine.
if (!engine) {
LOG(Media, "MediaPlayer::loadWithNextMediaEngine - no media engine found for type \"%s\"", m_contentMIMEType.utf8().data());
m_currentMediaEngine = engine;
m_private = nullptr;
} else if (m_currentMediaEngine != engine) {
m_currentMediaEngine = engine;
m_private = 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) {
#if ENABLE(MEDIA_SOURCE)
if (m_mediaSource)
m_private->load(m_url.string(), m_mediaSource.get());
else
#endif
m_private->load(m_url.string());
} else {
m_private = createNullMediaPlayer(this);
if (m_mediaPlayerClient) {
m_mediaPlayerClient->mediaPlayerEngineUpdated(this);
m_mediaPlayerClient->mediaPlayerResourceNotSupported(this);
}
}
}
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) {
LOG(Media, "MediaPlayer::loadWithNextMediaEngine - no media engine found for type \"%s\"", m_contentMIMEType.utf8().data());
m_currentMediaEngine = engine;
m_private = nullptr;
} else if (m_currentMediaEngine != engine) {
m_currentMediaEngine = engine;
m_private = 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 = createNullMediaPlayer(this);
if (m_mediaPlayerClient) {
m_mediaPlayerClient->mediaPlayerEngineUpdated(this);
m_mediaPlayerClient->mediaPlayerResourceNotSupported(this);
}
}
}
