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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 |
11 // This file contains a class that can write audio and/or video to file in | 11 // This file contains a class that can write audio and/or video to file in |
12 // multiple file formats. The unencoded input data is written to file in the | 12 // multiple file formats. The unencoded input data is written to file in the |
13 // encoded format specified. | 13 // encoded format specified. |
14 | 14 |
15 #ifndef WEBRTC_MODULES_UTILITY_SOURCE_FILE_RECORDER_IMPL_H_ | 15 #ifndef WEBRTC_MODULES_UTILITY_SOURCE_FILE_RECORDER_IMPL_H_ |
16 #define WEBRTC_MODULES_UTILITY_SOURCE_FILE_RECORDER_IMPL_H_ | 16 #define WEBRTC_MODULES_UTILITY_SOURCE_FILE_RECORDER_IMPL_H_ |
17 | 17 |
18 #include <list> | 18 #include <list> |
19 | 19 |
20 #include "webrtc/base/platform_thread.h" | 20 #include "webrtc/base/platform_thread.h" |
21 #include "webrtc/common_audio/resampler/include/resampler.h" | 21 #include "webrtc/common_audio/resampler/include/resampler.h" |
22 #include "webrtc/common_types.h" | 22 #include "webrtc/common_types.h" |
23 #include "webrtc/engine_configurations.h" | 23 #include "webrtc/engine_configurations.h" |
24 #include "webrtc/modules/include/module_common_types.h" | 24 #include "webrtc/modules/include/module_common_types.h" |
25 #include "webrtc/modules/media_file/media_file.h" | 25 #include "webrtc/modules/media_file/media_file.h" |
26 #include "webrtc/modules/media_file/media_file_defines.h" | 26 #include "webrtc/modules/media_file/media_file_defines.h" |
27 #include "webrtc/modules/utility/include/file_recorder.h" | 27 #include "webrtc/modules/utility/include/file_recorder.h" |
28 #include "webrtc/modules/utility/source/coder.h" | 28 #include "webrtc/modules/utility/source/coder.h" |
29 #include "webrtc/system_wrappers/include/event_wrapper.h" | 29 #include "webrtc/system_wrappers/include/event_wrapper.h" |
30 #include "webrtc/system_wrappers/include/tick_util.h" | |
31 #include "webrtc/typedefs.h" | 30 #include "webrtc/typedefs.h" |
32 | 31 |
33 namespace webrtc { | 32 namespace webrtc { |
34 // The largest decoded frame size in samples (60ms with 32kHz sample rate). | 33 // The largest decoded frame size in samples (60ms with 32kHz sample rate). |
35 enum { MAX_AUDIO_BUFFER_IN_SAMPLES = 60*32}; | 34 enum { MAX_AUDIO_BUFFER_IN_SAMPLES = 60*32}; |
36 enum { MAX_AUDIO_BUFFER_IN_BYTES = MAX_AUDIO_BUFFER_IN_SAMPLES*2}; | 35 enum { MAX_AUDIO_BUFFER_IN_BYTES = MAX_AUDIO_BUFFER_IN_SAMPLES*2}; |
37 enum { kMaxAudioBufferQueueLength = 100 }; | 36 enum { kMaxAudioBufferQueueLength = 100 }; |
38 | 37 |
39 class CriticalSectionWrapper; | 38 class CriticalSectionWrapper; |
40 | 39 |
(...skipping 10 matching lines...) Expand all Loading... |
51 const char* fileName, | 50 const char* fileName, |
52 const CodecInst& codecInst, | 51 const CodecInst& codecInst, |
53 uint32_t notificationTimeMs) override; | 52 uint32_t notificationTimeMs) override; |
54 int32_t StartRecordingAudioFile( | 53 int32_t StartRecordingAudioFile( |
55 OutStream& destStream, | 54 OutStream& destStream, |
56 const CodecInst& codecInst, | 55 const CodecInst& codecInst, |
57 uint32_t notificationTimeMs) override; | 56 uint32_t notificationTimeMs) override; |
58 int32_t StopRecording() override; | 57 int32_t StopRecording() override; |
59 bool IsRecording() const override; | 58 bool IsRecording() const override; |
60 int32_t codec_info(CodecInst& codecInst) const override; | 59 int32_t codec_info(CodecInst& codecInst) const override; |
61 int32_t RecordAudioToFile( | 60 int32_t RecordAudioToFile(const AudioFrame& frame) override; |
62 const AudioFrame& frame, | |
63 const TickTime* playoutTS = NULL) override; | |
64 int32_t StartRecordingVideoFile( | 61 int32_t StartRecordingVideoFile( |
65 const char* fileName, | 62 const char* fileName, |
66 const CodecInst& audioCodecInst, | 63 const CodecInst& audioCodecInst, |
67 const VideoCodec& videoCodecInst, | 64 const VideoCodec& videoCodecInst, |
68 bool videoOnly = false) override | 65 bool videoOnly = false) override |
69 { | 66 { |
70 return -1; | 67 return -1; |
71 } | 68 } |
72 int32_t RecordVideoToFile(const VideoFrame& videoFrame) override { | 69 int32_t RecordVideoToFile(const VideoFrame& videoFrame) override { |
73 return -1; | 70 return -1; |
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84 MediaFile* _moduleFile; | 81 MediaFile* _moduleFile; |
85 | 82 |
86 private: | 83 private: |
87 CodecInst codec_info_; | 84 CodecInst codec_info_; |
88 int8_t _audioBuffer[MAX_AUDIO_BUFFER_IN_BYTES]; | 85 int8_t _audioBuffer[MAX_AUDIO_BUFFER_IN_BYTES]; |
89 AudioCoder _audioEncoder; | 86 AudioCoder _audioEncoder; |
90 Resampler _audioResampler; | 87 Resampler _audioResampler; |
91 }; | 88 }; |
92 } // namespace webrtc | 89 } // namespace webrtc |
93 #endif // WEBRTC_MODULES_UTILITY_SOURCE_FILE_RECORDER_IMPL_H_ | 90 #endif // WEBRTC_MODULES_UTILITY_SOURCE_FILE_RECORDER_IMPL_H_ |
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