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 WEBRTC_VOICE_ENGINE_VOE_FILE_IMPL_H 12 #define WEBRTC_VOICE_ENGINE_VOE_FILE_IMPL_H 13 14 #include "webrtc/voice_engine/include/voe_file.h" 15 #include "webrtc/voice_engine/shared_data.h" 16 17 namespace webrtc { 18 19 class VoEFileImpl : public VoEFile 20 { 21 public: 22 // Playout file locally 23 24 virtual int StartPlayingFileLocally( 25 int channel, 26 const char fileNameUTF8[1024], 27 bool loop = false, 28 FileFormats format = kFileFormatPcm16kHzFile, 29 float volumeScaling = 1.0, 30 int startPointMs = 0, 31 int stopPointMs = 0); 32 33 virtual int StartPlayingFileLocally( 34 int channel, 35 InStream* stream, 36 FileFormats format = kFileFormatPcm16kHzFile, 37 float volumeScaling = 1.0, 38 int startPointMs = 0, int stopPointMs = 0); 39 40 virtual int StopPlayingFileLocally(int channel); 41 42 virtual int IsPlayingFileLocally(int channel); 43 44 // Use file as microphone input 45 46 virtual int StartPlayingFileAsMicrophone( 47 int channel, 48 const char fileNameUTF8[1024], 49 bool loop = false , 50 bool mixWithMicrophone = false, 51 FileFormats format = kFileFormatPcm16kHzFile, 52 float volumeScaling = 1.0); 53 54 virtual int StartPlayingFileAsMicrophone( 55 int channel, 56 InStream* stream, 57 bool mixWithMicrophone = false, 58 FileFormats format = kFileFormatPcm16kHzFile, 59 float volumeScaling = 1.0); 60 61 virtual int StopPlayingFileAsMicrophone(int channel); 62 63 virtual int IsPlayingFileAsMicrophone(int channel); 64 65 // Record speaker signal to file 66 67 virtual int StartRecordingPlayout(int channel, 68 const char* fileNameUTF8, 69 CodecInst* compression = NULL, 70 int maxSizeBytes = -1); 71 72 virtual int StartRecordingPlayout(int channel, 73 OutStream* stream, 74 CodecInst* compression = NULL); 75 76 virtual int StopRecordingPlayout(int channel); 77 78 // Record microphone signal to file 79 80 virtual int StartRecordingMicrophone(const char* fileNameUTF8, 81 CodecInst* compression = NULL, 82 int maxSizeBytes = -1); 83 84 virtual int StartRecordingMicrophone(OutStream* stream, 85 CodecInst* compression = NULL); 86 87 virtual int StopRecordingMicrophone(); 88 89 protected: 90 VoEFileImpl(voe::SharedData* shared); 91 virtual ~VoEFileImpl(); 92 93 private: 94 voe::SharedData* _shared; 95 }; 96 97 } // namespace webrtc 98 99 #endif // WEBRTC_VOICE_ENGINE_VOE_FILE_IMPL_H 100