| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MEDIA_BASE_ANDROID_MEDIA_PLAYER_MANAGER_H_ |
| #define MEDIA_BASE_ANDROID_MEDIA_PLAYER_MANAGER_H_ |
| |
| #include "base/basictypes.h" |
| #include "base/time/time.h" |
| #include "media/base/android/demuxer_stream_player_params.h" |
| #include "media/base/media_export.h" |
| |
| namespace media { |
| |
| class MediaPlayerAndroid; |
| class MediaResourceGetter; |
| |
| // This class is responsible for managing active MediaPlayerAndroid objects. |
| class MEDIA_EXPORT MediaPlayerManager { |
| public: |
| virtual ~MediaPlayerManager() {} |
| |
| // Return a pointer to the MediaResourceGetter object. |
| virtual MediaResourceGetter* GetMediaResourceGetter() = 0; |
| |
| // Called when time update messages need to be sent. Args: player ID, |
| // current time. |
| virtual void OnTimeUpdate(int player_id, base::TimeDelta current_time) = 0; |
| |
| // Called when media metadata changed. Args: player ID, duration of the |
| // media, width, height, whether the metadata is successfully extracted. |
| virtual void OnMediaMetadataChanged( |
| int player_id, |
| base::TimeDelta duration, |
| int width, |
| int height, |
| bool success) = 0; |
| |
| // Called when playback completed. Args: player ID. |
| virtual void OnPlaybackComplete(int player_id) = 0; |
| |
| // Called when media download was interrupted. Args: player ID. |
| virtual void OnMediaInterrupted(int player_id) = 0; |
| |
| // Called when buffering has changed. Args: player ID, percentage |
| // of the media. |
| virtual void OnBufferingUpdate(int player_id, int percentage) = 0; |
| |
| // Called when seek completed. Args: player ID, current time. |
| virtual void OnSeekComplete( |
| int player_id, |
| const base::TimeDelta& current_time) = 0; |
| |
| // Called when error happens. Args: player ID, error type. |
| virtual void OnError(int player_id, int error) = 0; |
| |
| // Called when video size has changed. Args: player ID, width, height. |
| virtual void OnVideoSizeChanged(int player_id, int width, int height) = 0; |
| |
| // Returns the player that's in the fullscreen mode currently. |
| virtual MediaPlayerAndroid* GetFullscreenPlayer() = 0; |
| |
| // Returns the player with the specified id. |
| virtual MediaPlayerAndroid* GetPlayer(int player_id) = 0; |
| |
| // Called by the player to get a hardware protected surface. |
| virtual void RequestFullScreen(int player_id) = 0; |
| |
| #if defined(VIDEO_HOLE) |
| // Returns true if a media player should use video-overlay for the embedded |
| // encrypted video. |
| virtual bool ShouldUseVideoOverlayForEmbeddedEncryptedVideo() = 0; |
| #endif // defined(VIDEO_HOLE) |
| }; |
| |
| } // namespace media |
| |
| #endif // MEDIA_BASE_ANDROID_MEDIA_PLAYER_MANAGER_H_ |