Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(455)

Side by Side Diff: media/renderers/audio_renderer_impl.h

Issue 941633004: Moved renderer implementation from media/filters/ to media/renderers/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fixed android build Created 5 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « media/mojo/services/mojo_renderer_service.cc ('k') | media/renderers/audio_renderer_impl.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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 // Audio rendering unit utilizing an AudioRendererSink to output data. 5 // Audio rendering unit utilizing an AudioRendererSink to output data.
6 // 6 //
7 // This class lives inside three threads during it's lifetime, namely: 7 // This class lives inside three threads during it's lifetime, namely:
8 // 1. Render thread 8 // 1. Render thread
9 // Where the object is created. 9 // Where the object is created.
10 // 2. Media thread (provided via constructor) 10 // 2. Media thread (provided via constructor)
11 // All AudioDecoder methods are called on this thread. 11 // All AudioDecoder methods are called on this thread.
12 // 3. Audio thread created by the AudioRendererSink. 12 // 3. Audio thread created by the AudioRendererSink.
13 // Render() is called here where audio data is decoded into raw PCM data. 13 // Render() is called here where audio data is decoded into raw PCM data.
14 // 14 //
15 // AudioRendererImpl talks to an AudioRendererAlgorithm that takes care of 15 // AudioRendererImpl talks to an AudioRendererAlgorithm that takes care of
16 // queueing audio data and stretching/shrinking audio data when playback rate != 16 // queueing audio data and stretching/shrinking audio data when playback rate !=
17 // 1.0 or 0.0. 17 // 1.0 or 0.0.
18 18
19 #ifndef MEDIA_FILTERS_AUDIO_RENDERER_IMPL_H_ 19 #ifndef MEDIA_RENDERERS_AUDIO_RENDERER_IMPL_H_
20 #define MEDIA_FILTERS_AUDIO_RENDERER_IMPL_H_ 20 #define MEDIA_RENDERERS_AUDIO_RENDERER_IMPL_H_
21 21
22 #include <deque> 22 #include <deque>
23 23
24 #include "base/gtest_prod_util.h" 24 #include "base/gtest_prod_util.h"
25 #include "base/memory/scoped_ptr.h" 25 #include "base/memory/scoped_ptr.h"
26 #include "base/memory/weak_ptr.h" 26 #include "base/memory/weak_ptr.h"
27 #include "base/synchronization/lock.h" 27 #include "base/synchronization/lock.h"
28 #include "media/base/audio_decoder.h" 28 #include "media/base/audio_decoder.h"
29 #include "media/base/audio_renderer.h" 29 #include "media/base/audio_renderer.h"
30 #include "media/base/audio_renderer_sink.h" 30 #include "media/base/audio_renderer_sink.h"
(...skipping 233 matching lines...) Expand 10 before | Expand all | Expand 10 after
264 // End variables which must be accessed under |lock_|. ---------------------- 264 // End variables which must be accessed under |lock_|. ----------------------
265 265
266 // NOTE: Weak pointers must be invalidated before all other member variables. 266 // NOTE: Weak pointers must be invalidated before all other member variables.
267 base::WeakPtrFactory<AudioRendererImpl> weak_factory_; 267 base::WeakPtrFactory<AudioRendererImpl> weak_factory_;
268 268
269 DISALLOW_COPY_AND_ASSIGN(AudioRendererImpl); 269 DISALLOW_COPY_AND_ASSIGN(AudioRendererImpl);
270 }; 270 };
271 271
272 } // namespace media 272 } // namespace media
273 273
274 #endif // MEDIA_FILTERS_AUDIO_RENDERER_IMPL_H_ 274 #endif // MEDIA_RENDERERS_AUDIO_RENDERER_IMPL_H_
OLDNEW
« no previous file with comments | « media/mojo/services/mojo_renderer_service.cc ('k') | media/renderers/audio_renderer_impl.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698