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1 /* | 1 /* |
2 * Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2014 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 |
11 #ifndef WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_OUTPUT_WAV_FILE_H_ | 11 #ifndef WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_OUTPUT_WAV_FILE_H_ |
12 #define WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_OUTPUT_WAV_FILE_H_ | 12 #define WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_OUTPUT_WAV_FILE_H_ |
13 | 13 |
14 #include <string> | 14 #include <string> |
15 | 15 |
16 #include "webrtc/base/constructormagic.h" | |
17 #include "webrtc/common_audio/wav_file.h" | 16 #include "webrtc/common_audio/wav_file.h" |
18 #include "webrtc/modules/audio_coding/neteq/tools/audio_sink.h" | 17 #include "webrtc/modules/audio_coding/neteq/tools/audio_sink.h" |
| 18 #include "webrtc/rtc_base/constructormagic.h" |
19 | 19 |
20 namespace webrtc { | 20 namespace webrtc { |
21 namespace test { | 21 namespace test { |
22 | 22 |
23 class OutputWavFile : public AudioSink { | 23 class OutputWavFile : public AudioSink { |
24 public: | 24 public: |
25 // Creates an OutputWavFile, opening a file named |file_name| for writing. | 25 // Creates an OutputWavFile, opening a file named |file_name| for writing. |
26 // The output file is a PCM encoded wav file. | 26 // The output file is a PCM encoded wav file. |
27 OutputWavFile(const std::string& file_name, int sample_rate_hz) | 27 OutputWavFile(const std::string& file_name, int sample_rate_hz) |
28 : wav_writer_(file_name, sample_rate_hz, 1) {} | 28 : wav_writer_(file_name, sample_rate_hz, 1) {} |
29 | 29 |
30 bool WriteArray(const int16_t* audio, size_t num_samples) override { | 30 bool WriteArray(const int16_t* audio, size_t num_samples) override { |
31 wav_writer_.WriteSamples(audio, num_samples); | 31 wav_writer_.WriteSamples(audio, num_samples); |
32 return true; | 32 return true; |
33 } | 33 } |
34 | 34 |
35 private: | 35 private: |
36 WavWriter wav_writer_; | 36 WavWriter wav_writer_; |
37 | 37 |
38 RTC_DISALLOW_COPY_AND_ASSIGN(OutputWavFile); | 38 RTC_DISALLOW_COPY_AND_ASSIGN(OutputWavFile); |
39 }; | 39 }; |
40 | 40 |
41 } // namespace test | 41 } // namespace test |
42 } // namespace webrtc | 42 } // namespace webrtc |
43 #endif // WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_OUTPUT_WAV_FILE_H_ | 43 #endif // WEBRTC_MODULES_AUDIO_CODING_NETEQ_TOOLS_OUTPUT_WAV_FILE_H_ |
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