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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #include "content/browser/renderer_host/media/audio_renderer_host.h" | 5 #include "content/browser/renderer_host/media/audio_renderer_host.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/memory/shared_memory.h" | 10 #include "base/memory/shared_memory.h" |
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354 if (!reader->Init()) { | 354 if (!reader->Init()) { |
355 SendErrorMessage(stream_id); | 355 SendErrorMessage(stream_id); |
356 return; | 356 return; |
357 } | 357 } |
358 | 358 |
359 MediaObserver* const media_observer = | 359 MediaObserver* const media_observer = |
360 GetContentClient()->browser()->GetMediaObserver(); | 360 GetContentClient()->browser()->GetMediaObserver(); |
361 if (media_observer) | 361 if (media_observer) |
362 media_observer->OnCreatingAudioStream(render_process_id_, render_frame_id); | 362 media_observer->OnCreatingAudioStream(render_process_id_, render_frame_id); |
363 | 363 |
364 scoped_ptr<AudioEntry> entry(new AudioEntry( | 364 scoped_ptr<AudioEntry> entry(new AudioEntry(this, |
365 this, | 365 stream_id, |
366 stream_id, | 366 render_view_id, |
367 render_view_id, | 367 render_frame_id, |
368 render_frame_id, | 368 params, |
369 params, | 369 output_device_id, |
370 output_device_id, | 370 shared_memory.Pass(), |
371 shared_memory.Pass(), | 371 reader.Pass())); |
372 reader.PassAs<media::AudioOutputController::SyncReader>())); | |
373 if (mirroring_manager_) { | 372 if (mirroring_manager_) { |
374 mirroring_manager_->AddDiverter( | 373 mirroring_manager_->AddDiverter( |
375 render_process_id_, entry->render_frame_id(), entry->controller()); | 374 render_process_id_, entry->render_frame_id(), entry->controller()); |
376 } | 375 } |
377 audio_entries_.insert(std::make_pair(stream_id, entry.release())); | 376 audio_entries_.insert(std::make_pair(stream_id, entry.release())); |
378 audio_log_->OnCreated(stream_id, params, output_device_id); | 377 audio_log_->OnCreated(stream_id, params, output_device_id); |
379 } | 378 } |
380 | 379 |
381 void AudioRendererHost::OnPlayStream(int stream_id) { | 380 void AudioRendererHost::OnPlayStream(int stream_id) { |
382 DCHECK_CURRENTLY_ON(BrowserThread::IO); | 381 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
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507 it != audio_entries_.end(); | 506 it != audio_entries_.end(); |
508 ++it) { | 507 ++it) { |
509 AudioEntry* entry = it->second; | 508 AudioEntry* entry = it->second; |
510 if (entry->render_view_id() == render_view_id && entry->playing()) | 509 if (entry->render_view_id() == render_view_id && entry->playing()) |
511 return true; | 510 return true; |
512 } | 511 } |
513 return false; | 512 return false; |
514 } | 513 } |
515 | 514 |
516 } // namespace content | 515 } // namespace content |
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