1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef MEDIA_BASE_ANDROID_MEDIA_PLAYER_ANDROID_H_
6 #define MEDIA_BASE_ANDROID_MEDIA_PLAYER_ANDROID_H_
11 #include "base/callback.h"
12 #include "base/time/time.h"
13 #include "media/base/media_export.h"
14 #include "ui/gl/android/scoped_java_surface.h"
20 class MediaPlayerManager;
22 // This class serves as the base class for different media player
23 // implementations on Android. Subclasses need to provide their own
24 // MediaPlayerAndroid::Create() implementation.
25 class MEDIA_EXPORT MediaPlayerAndroid {
27 virtual ~MediaPlayerAndroid();
29 // Error types for MediaErrorCB.
33 MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK,
34 MEDIA_ERROR_INVALID_CODE,
37 // Passing an external java surface object to the player.
38 virtual void SetVideoSurface(gfx::ScopedJavaSurface surface) = 0;
40 // Start playing the media.
41 virtual void Start() = 0;
44 virtual void Pause(bool is_media_related_action) = 0;
46 // Seek to a particular position, based on renderer signaling actual seek
47 // with MediaPlayerHostMsg_Seek. If eventual success, OnSeekComplete() will be
49 virtual void SeekTo(const base::TimeDelta& timestamp) = 0;
51 // Release the player resources.
52 virtual void Release() = 0;
54 // Set the player volume.
55 virtual void SetVolume(double volume) = 0;
57 // Get the media information from the player.
58 virtual bool IsRemote() const;
59 virtual int GetVideoWidth() = 0;
60 virtual int GetVideoHeight() = 0;
61 virtual base::TimeDelta GetDuration() = 0;
62 virtual base::TimeDelta GetCurrentTime() = 0;
63 virtual bool IsPlaying() = 0;
64 virtual bool IsPlayerReady() = 0;
65 virtual bool CanPause() = 0;
66 virtual bool CanSeekForward() = 0;
67 virtual bool CanSeekBackward() = 0;
68 virtual GURL GetUrl();
69 virtual GURL GetFirstPartyForCookies();
71 // Pass a drm bridge to a player.
72 virtual void SetDrmBridge(MediaDrmBridge* drm_bridge);
74 // Notifies the player that a decryption key has been added. The player
75 // may want to start/resume playback if it is waiting for a key.
76 virtual void OnKeyAdded();
78 int player_id() { return player_id_; }
81 MediaPlayerAndroid(int player_id,
82 MediaPlayerManager* manager);
84 MediaPlayerManager* manager() { return manager_; }
87 // Player ID assigned to this player.
90 // Resource manager for all the media players.
91 MediaPlayerManager* manager_;
93 DISALLOW_COPY_AND_ASSIGN(MediaPlayerAndroid);
98 #endif // MEDIA_BASE_ANDROID_MEDIA_PLAYER_ANDROID_H_