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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 CHROMECAST_MEDIA_CMA_BACKEND_ALSA_AUDIO_DECODER_ALSA_H_ | 5 #ifndef CHROMECAST_MEDIA_CMA_BACKEND_ALSA_AUDIO_DECODER_ALSA_H_ |
6 #define CHROMECAST_MEDIA_CMA_BACKEND_ALSA_AUDIO_DECODER_ALSA_H_ | 6 #define CHROMECAST_MEDIA_CMA_BACKEND_ALSA_AUDIO_DECODER_ALSA_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include <memory> | 9 #include <memory> |
10 | 10 |
11 #include "base/bind.h" | 11 #include "base/bind.h" |
12 #include "base/location.h" | 12 #include "base/location.h" |
13 #include "chromecast/media/cma/backend/alsa/stream_mixer_alsa_input.h" | 13 #include "chromecast/media/cma/backend/alsa/stream_mixer_alsa_input.h" |
14 #include "chromecast/media/cma/decoder/cast_audio_decoder.h" | 14 #include "chromecast/media/cma/decoder/cast_audio_decoder.h" |
15 #include "chromecast/public/media/decoder_config.h" | 15 #include "chromecast/public/media/decoder_config.h" |
16 #include "chromecast/public/media/media_pipeline_backend.h" | 16 #include "chromecast/public/media/media_pipeline_backend.h" |
17 #include "chromecast/public/media/media_pipeline_device_params.h" | 17 #include "chromecast/public/media/media_pipeline_device_params.h" |
| 18 #include "media/base/audio_buffer.h" |
18 | 19 |
19 namespace base { | 20 namespace base { |
20 class SingleThreadTaskRunner; | 21 class SingleThreadTaskRunner; |
21 } // namespace base | 22 } // namespace base |
22 | 23 |
23 namespace media { | 24 namespace media { |
24 class AudioBus; | 25 class AudioBus; |
25 class AudioRendererAlgorithm; | 26 class AudioRendererAlgorithm; |
26 } // namespace media | 27 } // namespace media |
27 | 28 |
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103 std::deque<RateShifterInfo> rate_shifter_info_; | 104 std::deque<RateShifterInfo> rate_shifter_info_; |
104 std::unique_ptr<::media::AudioBus> rate_shifter_output_; | 105 std::unique_ptr<::media::AudioBus> rate_shifter_output_; |
105 | 106 |
106 int64_t current_pts_; | 107 int64_t current_pts_; |
107 | 108 |
108 std::unique_ptr<StreamMixerAlsaInput> mixer_input_; | 109 std::unique_ptr<StreamMixerAlsaInput> mixer_input_; |
109 RenderingDelay last_mixer_delay_; | 110 RenderingDelay last_mixer_delay_; |
110 int64_t pending_output_frames_; | 111 int64_t pending_output_frames_; |
111 float volume_multiplier_; | 112 float volume_multiplier_; |
112 | 113 |
| 114 scoped_refptr<::media::AudioBufferMemoryPool> pool_; |
| 115 |
113 base::WeakPtrFactory<AudioDecoderAlsa> weak_factory_; | 116 base::WeakPtrFactory<AudioDecoderAlsa> weak_factory_; |
114 | 117 |
115 DISALLOW_COPY_AND_ASSIGN(AudioDecoderAlsa); | 118 DISALLOW_COPY_AND_ASSIGN(AudioDecoderAlsa); |
116 }; | 119 }; |
117 | 120 |
118 } // namespace media | 121 } // namespace media |
119 } // namespace chromecast | 122 } // namespace chromecast |
120 | 123 |
121 #endif // CHROMECAST_MEDIA_CMA_BACKEND_ALSA_AUDIO_DECODER_ALSA_H_ | 124 #endif // CHROMECAST_MEDIA_CMA_BACKEND_ALSA_AUDIO_DECODER_ALSA_H_ |
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