OLD | NEW |
1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
(...skipping 21 matching lines...) Expand all Loading... |
32 #endif // WEBRTC_AUDIOPROC_DEBUG_DUMP | 32 #endif // WEBRTC_AUDIOPROC_DEBUG_DUMP |
33 | 33 |
34 namespace webrtc { | 34 namespace webrtc { |
35 | 35 |
36 class AgcManagerDirect; | 36 class AgcManagerDirect; |
37 class AudioConverter; | 37 class AudioConverter; |
38 | 38 |
39 template<typename T> | 39 template<typename T> |
40 class Beamformer; | 40 class Beamformer; |
41 | 41 |
42 class EchoCancellationImpl; | |
43 class EchoControlMobileImpl; | |
44 class GainControlImpl; | |
45 class GainControlForNewAgc; | |
46 class HighPassFilterImpl; | |
47 class LevelEstimatorImpl; | |
48 class NoiseSuppressionImpl; | |
49 class ProcessingComponent; | |
50 class TransientSuppressor; | |
51 class VoiceDetectionImpl; | |
52 class IntelligibilityEnhancer; | |
53 | |
54 class AudioProcessingImpl : public AudioProcessing { | 42 class AudioProcessingImpl : public AudioProcessing { |
55 public: | 43 public: |
56 // Methods forcing APM to run in a single-threaded manner. | 44 // Methods forcing APM to run in a single-threaded manner. |
57 // Acquires both the render and capture locks. | 45 // Acquires both the render and capture locks. |
58 explicit AudioProcessingImpl(const Config& config); | 46 explicit AudioProcessingImpl(const Config& config); |
59 // AudioProcessingImpl takes ownership of beamformer. | 47 // AudioProcessingImpl takes ownership of beamformer. |
60 AudioProcessingImpl(const Config& config, Beamformer<float>* beamformer); | 48 AudioProcessingImpl(const Config& config, Beamformer<float>* beamformer); |
61 virtual ~AudioProcessingImpl(); | 49 virtual ~AudioProcessingImpl(); |
62 int Initialize() override; | 50 int Initialize() override; |
63 int Initialize(int input_sample_rate_hz, | 51 int Initialize(int input_sample_rate_hz, |
(...skipping 124 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
188 void InitializeExperimentalAgc() | 176 void InitializeExperimentalAgc() |
189 EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_); | 177 EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_); |
190 void InitializeTransient() | 178 void InitializeTransient() |
191 EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_); | 179 EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_); |
192 void InitializeBeamformer() | 180 void InitializeBeamformer() |
193 EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_); | 181 EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_); |
194 void InitializeIntelligibility() | 182 void InitializeIntelligibility() |
195 EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_); | 183 EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_); |
196 void InitializeHighPassFilter() | 184 void InitializeHighPassFilter() |
197 EXCLUSIVE_LOCKS_REQUIRED(crit_capture_); | 185 EXCLUSIVE_LOCKS_REQUIRED(crit_capture_); |
| 186 void InitializeNoiseSuppression() |
| 187 EXCLUSIVE_LOCKS_REQUIRED(crit_capture_); |
198 int InitializeLocked(const ProcessingConfig& config) | 188 int InitializeLocked(const ProcessingConfig& config) |
199 EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_); | 189 EXCLUSIVE_LOCKS_REQUIRED(crit_render_, crit_capture_); |
200 | 190 |
201 // Capture-side exclusive methods possibly running APM in a multi-threaded | 191 // Capture-side exclusive methods possibly running APM in a multi-threaded |
202 // manner that are called with the render lock already acquired. | 192 // manner that are called with the render lock already acquired. |
203 int ProcessStreamLocked() EXCLUSIVE_LOCKS_REQUIRED(crit_capture_); | 193 int ProcessStreamLocked() EXCLUSIVE_LOCKS_REQUIRED(crit_capture_); |
204 bool output_copy_needed(bool is_data_processed) const | 194 bool output_copy_needed(bool is_data_processed) const |
205 EXCLUSIVE_LOCKS_REQUIRED(crit_capture_); | 195 EXCLUSIVE_LOCKS_REQUIRED(crit_capture_); |
206 bool is_data_processed() const EXCLUSIVE_LOCKS_REQUIRED(crit_capture_); | 196 bool is_data_processed() const EXCLUSIVE_LOCKS_REQUIRED(crit_capture_); |
207 bool synthesis_needed(bool is_data_processed) const | 197 bool synthesis_needed(bool is_data_processed) const |
(...skipping 129 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
337 | 327 |
338 struct ApmRenderState { | 328 struct ApmRenderState { |
339 rtc::scoped_ptr<AudioConverter> render_converter; | 329 rtc::scoped_ptr<AudioConverter> render_converter; |
340 rtc::scoped_ptr<AudioBuffer> render_audio; | 330 rtc::scoped_ptr<AudioBuffer> render_audio; |
341 } render_ GUARDED_BY(crit_render_); | 331 } render_ GUARDED_BY(crit_render_); |
342 }; | 332 }; |
343 | 333 |
344 } // namespace webrtc | 334 } // namespace webrtc |
345 | 335 |
346 #endif // WEBRTC_MODULES_AUDIO_PROCESSING_AUDIO_PROCESSING_IMPL_H_ | 336 #endif // WEBRTC_MODULES_AUDIO_PROCESSING_AUDIO_PROCESSING_IMPL_H_ |
OLD | NEW |