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Side by Side Diff: media/base/android/media_source_player.h

Issue 1372203002: Throttle media decoding after excessive Android media server crashes (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 2 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef MEDIA_BASE_ANDROID_MEDIA_SOURCE_PLAYER_H_ 5 #ifndef MEDIA_BASE_ANDROID_MEDIA_SOURCE_PLAYER_H_
6 #define MEDIA_BASE_ANDROID_MEDIA_SOURCE_PLAYER_H_ 6 #define MEDIA_BASE_ANDROID_MEDIA_SOURCE_PLAYER_H_
7 7
8 #include <jni.h> 8 #include <jni.h>
9 #include <map> 9 #include <map>
10 #include <string> 10 #include <string>
(...skipping 20 matching lines...) Expand all
31 class AudioDecoderJob; 31 class AudioDecoderJob;
32 class VideoDecoderJob; 32 class VideoDecoderJob;
33 33
34 // This class handles media source extensions on Android. It uses Android 34 // This class handles media source extensions on Android. It uses Android
35 // MediaCodec to decode audio and video streams in two separate threads. 35 // MediaCodec to decode audio and video streams in two separate threads.
36 class MEDIA_EXPORT MediaSourcePlayer : public MediaPlayerAndroid, 36 class MEDIA_EXPORT MediaSourcePlayer : public MediaPlayerAndroid,
37 public DemuxerAndroidClient { 37 public DemuxerAndroidClient {
38 public: 38 public:
39 // Constructs a player with the given ID and demuxer. |manager| must outlive 39 // Constructs a player with the given ID and demuxer. |manager| must outlive
40 // the lifetime of this object. 40 // the lifetime of this object.
41 MediaSourcePlayer(int player_id, 41 MediaSourcePlayer(
42 MediaPlayerManager* manager, 42 int player_id,
43 const RequestMediaResourcesCB& request_media_resources_cb, 43 MediaPlayerManager* manager,
44 scoped_ptr<DemuxerAndroid> demuxer, 44 const OnPlayerReleasedCB& on_player_released_cb,
45 const GURL& frame_url); 45 scoped_ptr<DemuxerAndroid> demuxer,
46 const GURL& frame_url);
46 ~MediaSourcePlayer() override; 47 ~MediaSourcePlayer() override;
47 48
48 // MediaPlayerAndroid implementation. 49 // MediaPlayerAndroid implementation.
49 void SetVideoSurface(gfx::ScopedJavaSurface surface) override; 50 void SetVideoSurface(gfx::ScopedJavaSurface surface) override;
50 void Start() override; 51 void Start() override;
51 void Pause(bool is_media_related_action) override; 52 void Pause(bool is_media_related_action) override;
52 void SeekTo(base::TimeDelta timestamp) override; 53 void SeekTo(base::TimeDelta timestamp) override;
53 void Release() override; 54 void Release() override;
54 void SetVolume(double volume) override; 55 void SetVolume(double volume) override;
55 int GetVideoWidth() override; 56 int GetVideoWidth() override;
(...skipping 215 matching lines...) Expand 10 before | Expand all | Expand 10 after
271 base::WeakPtr<MediaSourcePlayer> weak_this_; 272 base::WeakPtr<MediaSourcePlayer> weak_this_;
272 // NOTE: Weak pointers must be invalidated before all other member variables. 273 // NOTE: Weak pointers must be invalidated before all other member variables.
273 base::WeakPtrFactory<MediaSourcePlayer> weak_factory_; 274 base::WeakPtrFactory<MediaSourcePlayer> weak_factory_;
274 275
275 DISALLOW_COPY_AND_ASSIGN(MediaSourcePlayer); 276 DISALLOW_COPY_AND_ASSIGN(MediaSourcePlayer);
276 }; 277 };
277 278
278 } // namespace media 279 } // namespace media
279 280
280 #endif // MEDIA_BASE_ANDROID_MEDIA_SOURCE_PLAYER_H_ 281 #endif // MEDIA_BASE_ANDROID_MEDIA_SOURCE_PLAYER_H_
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