1 /* 2 * Copyright (c) 2014 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 #include "webrtc/modules/audio_device/dummy/file_audio_device_factory.h" 12 13 #include <cstring> 14 15 #include "webrtc/modules/audio_device/dummy/file_audio_device.h" 16 17 namespace webrtc { 18 19 char FileAudioDeviceFactory::_inputAudioFilename[MAX_FILENAME_LEN] = ""; 20 char FileAudioDeviceFactory::_outputAudioFilename[MAX_FILENAME_LEN] = ""; 21 CreateFileAudioDevice(const int32_t id)22FileAudioDevice* FileAudioDeviceFactory::CreateFileAudioDevice( 23 const int32_t id) { 24 // Bail out here if the files aren't set. 25 if (strlen(_inputAudioFilename) == 0 || strlen(_outputAudioFilename) == 0) { 26 printf("Was compiled with WEBRTC_DUMMY_AUDIO_PLAY_STATIC_FILE " 27 "but did not set input/output files to use. Bailing out.\n"); 28 exit(1); 29 } 30 return new FileAudioDevice(id, _inputAudioFilename, _outputAudioFilename); 31 } 32 SetFilenamesToUse(const char * inputAudioFilename,const char * outputAudioFilename)33void FileAudioDeviceFactory::SetFilenamesToUse( 34 const char* inputAudioFilename, const char* outputAudioFilename) { 35 assert(strlen(inputAudioFilename) < MAX_FILENAME_LEN && 36 strlen(outputAudioFilename) < MAX_FILENAME_LEN); 37 38 // Copy the strings since we don't know the lifetime of the input pointers. 39 strncpy(_inputAudioFilename, inputAudioFilename, MAX_FILENAME_LEN); 40 strncpy(_outputAudioFilename, outputAudioFilename, MAX_FILENAME_LEN); 41 } 42 43 } // namespace webrtc 44