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| 1 /* | |
| 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | |
| 3 * | |
| 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 | |
| 6 * tree. An additional intellectual property rights grant can be found | |
| 7 * in the file PATENTS. All contributing project authors may | |
| 8 * be found in the AUTHORS file in the root of the source tree. | |
| 9 */ | |
| 10 | |
| 11 #ifndef VOICE_ENGINE_VOE_FILE_IMPL_H_ | |
| 12 #define VOICE_ENGINE_VOE_FILE_IMPL_H_ | |
| 13 | |
| 14 #include "voice_engine/include/voe_file.h" | |
| 15 #include "voice_engine/shared_data.h" | |
| 16 | |
| 17 namespace webrtc { | |
| 18 | |
| 19 class VoEFileImpl : public VoEFile { | |
| 20 public: | |
| 21 // Playout file locally | |
| 22 | |
| 23 int StartPlayingFileLocally(int channel, | |
| 24 const char fileNameUTF8[1024], | |
| 25 bool loop = false, | |
| 26 FileFormats format = kFileFormatPcm16kHzFile, | |
| 27 float volumeScaling = 1.0, | |
| 28 int startPointMs = 0, | |
| 29 int stopPointMs = 0) override; | |
| 30 | |
| 31 int StartPlayingFileLocally(int channel, | |
| 32 InStream* stream, | |
| 33 FileFormats format = kFileFormatPcm16kHzFile, | |
| 34 float volumeScaling = 1.0, | |
| 35 int startPointMs = 0, | |
| 36 int stopPointMs = 0) override; | |
| 37 | |
| 38 int StopPlayingFileLocally(int channel) override; | |
| 39 | |
| 40 int IsPlayingFileLocally(int channel) override; | |
| 41 | |
| 42 // Use file as microphone input | |
| 43 | |
| 44 int StartPlayingFileAsMicrophone(int channel, | |
| 45 const char fileNameUTF8[1024], | |
| 46 bool loop = false, | |
| 47 bool mixWithMicrophone = false, | |
| 48 FileFormats format = kFileFormatPcm16kHzFile, | |
| 49 float volumeScaling = 1.0) override; | |
| 50 | |
| 51 int StartPlayingFileAsMicrophone(int channel, | |
| 52 InStream* stream, | |
| 53 bool mixWithMicrophone = false, | |
| 54 FileFormats format = kFileFormatPcm16kHzFile, | |
| 55 float volumeScaling = 1.0) override; | |
| 56 | |
| 57 int StopPlayingFileAsMicrophone(int channel) override; | |
| 58 | |
| 59 int IsPlayingFileAsMicrophone(int channel) override; | |
| 60 | |
| 61 // Record speaker signal to file | |
| 62 | |
| 63 int StartRecordingPlayout(int channel, | |
| 64 const char* fileNameUTF8, | |
| 65 CodecInst* compression = NULL, | |
| 66 int maxSizeBytes = -1) override; | |
| 67 | |
| 68 int StartRecordingPlayout(int channel, | |
| 69 OutStream* stream, | |
| 70 CodecInst* compression = NULL) override; | |
| 71 | |
| 72 int StopRecordingPlayout(int channel) override; | |
| 73 | |
| 74 // Record microphone signal to file | |
| 75 | |
| 76 int StartRecordingMicrophone(const char* fileNameUTF8, | |
| 77 CodecInst* compression = NULL, | |
| 78 int maxSizeBytes = -1) override; | |
| 79 | |
| 80 int StartRecordingMicrophone(OutStream* stream, | |
| 81 CodecInst* compression = NULL) override; | |
| 82 | |
| 83 int StopRecordingMicrophone() override; | |
| 84 | |
| 85 protected: | |
| 86 VoEFileImpl(voe::SharedData* shared); | |
| 87 ~VoEFileImpl() override; | |
| 88 | |
| 89 private: | |
| 90 voe::SharedData* _shared; | |
| 91 }; | |
| 92 | |
| 93 } // namespace webrtc | |
| 94 | |
| 95 #endif // VOICE_ENGINE_VOE_FILE_IMPL_H_ | |
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