RemoteMediaPlayerManager.h [plain text]
#pragma once
#if ENABLE(GPU_PROCESS)
#include "GPUProcessConnection.h"
#include "WebProcessSupplement.h"
#include <WebCore/MediaPlayer.h>
#include <WebCore/MediaPlayerIdentifier.h>
#include <wtf/HashMap.h>
namespace WebCore {
class MediaPlayerPrivateInterface;
}
namespace WebKit {
class MediaPlayerPrivateRemote;
class RemoteMediaPlayerMIMETypeCache;
class WebProcess;
struct PlatformTextTrackData;
struct TrackPrivateRemoteConfiguration;
class RemoteMediaPlayerManager
: public WebProcessSupplement
, public GPUProcessConnection::Client {
WTF_MAKE_FAST_ALLOCATED;
public:
explicit RemoteMediaPlayerManager(WebProcess&);
~RemoteMediaPlayerManager();
static const char* supplementName();
WebProcess& parentProcess() const { return m_process; }
void setUseGPUProcess(bool);
GPUProcessConnection& gpuProcessConnection() const;
void didReceivePlayerMessage(IPC::Connection&, IPC::Decoder&);
void deleteRemoteMediaPlayer(WebCore::MediaPlayerIdentifier);
WebCore::MediaPlayerIdentifier findRemotePlayerId(const WebCore::MediaPlayerPrivateInterface*);
RemoteMediaPlayerMIMETypeCache& typeCache(WebCore::MediaPlayerEnums::MediaEngineIdentifier);
private:
std::unique_ptr<WebCore::MediaPlayerPrivateInterface> createRemoteMediaPlayer(WebCore::MediaPlayer*, WebCore::MediaPlayerEnums::MediaEngineIdentifier);
void initialize(const WebProcessCreationParameters&) final;
void gpuProcessConnectionDidClose(GPUProcessConnection&) final;
friend class MediaPlayerRemoteFactory;
void getSupportedTypes(WebCore::MediaPlayerEnums::MediaEngineIdentifier, HashSet<String, ASCIICaseInsensitiveHash>&);
WebCore::MediaPlayer::SupportsType supportsTypeAndCodecs(WebCore::MediaPlayerEnums::MediaEngineIdentifier, const WebCore::MediaEngineSupportParameters&);
bool supportsKeySystem(WebCore::MediaPlayerEnums::MediaEngineIdentifier, const String& keySystem, const String& mimeType);
HashSet<RefPtr<WebCore::SecurityOrigin>> originsInMediaCache(WebCore::MediaPlayerEnums::MediaEngineIdentifier, const String&);
void clearMediaCache(WebCore::MediaPlayerEnums::MediaEngineIdentifier, const String&, WallTime modifiedSince);
void clearMediaCacheForOrigins(WebCore::MediaPlayerEnums::MediaEngineIdentifier, const String&, const HashSet<RefPtr<WebCore::SecurityOrigin>>&);
HashMap<WebCore::MediaPlayerIdentifier, WeakPtr<MediaPlayerPrivateRemote>> m_players;
WebProcess& m_process;
mutable GPUProcessConnection* m_gpuProcessConnection { nullptr };
};
}
#endif