MediaPlayer::Preload HTMLMediaSession::effectivePreloadForElement(const HTMLMediaElement& element) const { MediaSessionManager::SessionRestrictions restrictions = MediaSessionManager::sharedManager().restrictions(mediaType()); MediaPlayer::Preload preload = element.preloadValue(); if ((restrictions & MediaSessionManager::MetadataPreloadingNotPermitted) == MediaSessionManager::MetadataPreloadingNotPermitted) return MediaPlayer::None; if ((restrictions & MediaSessionManager::AutoPreloadingNotPermitted) == MediaSessionManager::AutoPreloadingNotPermitted) { if (preload > MediaPlayer::MetaData) return MediaPlayer::MetaData; } return preload; }
MediaPlayer::Preload MediaElementSession::effectivePreloadForElement(const HTMLMediaElement& element) const { MediaPlayer::Preload preload = element.preloadValue(); if (pageExplicitlyAllowsElementToAutoplayInline(element)) return preload; if (m_restrictions & MetadataPreloadingNotPermitted) return MediaPlayer::None; if (m_restrictions & AutoPreloadingNotPermitted) { if (preload > MediaPlayer::MetaData) return MediaPlayer::MetaData; } return preload; }
MediaPlayer::Preload MediaElementSession::effectivePreloadForElement(const HTMLMediaElement& element) const { PlatformMediaSessionManager::SessionRestrictions restrictions = PlatformMediaSessionManager::sharedManager().restrictions(mediaType()); MediaPlayer::Preload preload = element.preloadValue(); if (pageExplicitlyAllowsElementToAutoplayInline(element)) return preload; if ((restrictions & PlatformMediaSessionManager::MetadataPreloadingNotPermitted) == PlatformMediaSessionManager::MetadataPreloadingNotPermitted) return MediaPlayer::None; if ((restrictions & PlatformMediaSessionManager::AutoPreloadingNotPermitted) == PlatformMediaSessionManager::AutoPreloadingNotPermitted) { if (preload > MediaPlayer::MetaData) return MediaPlayer::MetaData; } return preload; }