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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 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_BLINK_WEBMEDIAPLAYER_IMPL_H_ | 5 #ifndef MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ |
| 6 #define MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ | 6 #define MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ |
| 7 | 7 |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include <memory> | 10 #include <memory> |
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| 229 | 229 |
| 230 // Pipeline::Client overrides. | 230 // Pipeline::Client overrides. |
| 231 void OnError(PipelineStatus status) override; | 231 void OnError(PipelineStatus status) override; |
| 232 void OnEnded() override; | 232 void OnEnded() override; |
| 233 void OnMetadata(PipelineMetadata metadata) override; | 233 void OnMetadata(PipelineMetadata metadata) override; |
| 234 void OnBufferingStateChange(BufferingState state) override; | 234 void OnBufferingStateChange(BufferingState state) override; |
| 235 void OnDurationChange() override; | 235 void OnDurationChange() override; |
| 236 void OnAddTextTrack(const TextTrackConfig& config, | 236 void OnAddTextTrack(const TextTrackConfig& config, |
| 237 const AddTextTrackDoneCB& done_cb) override; | 237 const AddTextTrackDoneCB& done_cb) override; |
| 238 void OnWaitingForDecryptionKey() override; | 238 void OnWaitingForDecryptionKey() override; |
| 239 void OnVideoNaturalSizeChange(const gfx::Size& size) override; |
| 240 void OnVideoOpacityChange(bool opaque) override; |
| 239 | 241 |
| 240 // Actually seek. Avoids causing |should_notify_time_changed_| to be set when | 242 // Actually seek. Avoids causing |should_notify_time_changed_| to be set when |
| 241 // |time_updated| is false. | 243 // |time_updated| is false. |
| 242 void DoSeek(base::TimeDelta time, bool time_updated); | 244 void DoSeek(base::TimeDelta time, bool time_updated); |
| 243 | 245 |
| 244 // Ask for the renderer to be restarted (destructed and recreated). | 246 // Ask for the renderer to be restarted (destructed and recreated). |
| 245 void ScheduleRestart(); | 247 void ScheduleRestart(); |
| 246 | 248 |
| 247 // Called after |defer_load_cb_| has decided to allow the load. If | 249 // Called after |defer_load_cb_| has decided to allow the load. If |
| 248 // |defer_load_cb_| is null this is called immediately. | 250 // |defer_load_cb_| is null this is called immediately. |
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| 265 void StartPipeline(); | 267 void StartPipeline(); |
| 266 | 268 |
| 267 // Helpers that set the network/ready state and notifies the client if | 269 // Helpers that set the network/ready state and notifies the client if |
| 268 // they've changed. | 270 // they've changed. |
| 269 void SetNetworkState(blink::WebMediaPlayer::NetworkState state); | 271 void SetNetworkState(blink::WebMediaPlayer::NetworkState state); |
| 270 void SetReadyState(blink::WebMediaPlayer::ReadyState state); | 272 void SetReadyState(blink::WebMediaPlayer::ReadyState state); |
| 271 | 273 |
| 272 // Gets the duration value reported by the pipeline. | 274 // Gets the duration value reported by the pipeline. |
| 273 double GetPipelineDuration() const; | 275 double GetPipelineDuration() const; |
| 274 | 276 |
| 275 // Callbacks from |pipeline_| that are forwarded to |client_|. | |
| 276 void OnNaturalSizeChanged(gfx::Size size); | |
| 277 void OnOpacityChanged(bool opaque); | |
| 278 | |
| 279 // Called by VideoRendererImpl on its internal thread with the new frame to be | 277 // Called by VideoRendererImpl on its internal thread with the new frame to be |
| 280 // painted. | 278 // painted. |
| 281 void FrameReady(const scoped_refptr<VideoFrame>& frame); | 279 void FrameReady(const scoped_refptr<VideoFrame>& frame); |
| 282 | 280 |
| 283 // Returns the current video frame from |compositor_|. Blocks until the | 281 // Returns the current video frame from |compositor_|. Blocks until the |
| 284 // compositor can return the frame. | 282 // compositor can return the frame. |
| 285 scoped_refptr<VideoFrame> GetCurrentFrameFromCompositor(); | 283 scoped_refptr<VideoFrame> GetCurrentFrameFromCompositor(); |
| 286 | 284 |
| 287 // Called when the demuxer encounters encrypted streams. | 285 // Called when the demuxer encounters encrypted streams. |
| 288 void OnEncryptedMediaInitData(EmeInitDataType init_data_type, | 286 void OnEncryptedMediaInitData(EmeInitDataType init_data_type, |
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| 502 // state will be set to YES or NO respectively if a frame is available. | 500 // state will be set to YES or NO respectively if a frame is available. |
| 503 enum class CanSuspendState { UNKNOWN, YES, NO }; | 501 enum class CanSuspendState { UNKNOWN, YES, NO }; |
| 504 CanSuspendState can_suspend_state_; | 502 CanSuspendState can_suspend_state_; |
| 505 | 503 |
| 506 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); | 504 DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl); |
| 507 }; | 505 }; |
| 508 | 506 |
| 509 } // namespace media | 507 } // namespace media |
| 510 | 508 |
| 511 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ | 509 #endif // MEDIA_BLINK_WEBMEDIAPLAYER_IMPL_H_ |
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