Move webrtc/{tools => rtc_tools}

webrtc/tools/force_mic_volume_max/force_mic_volume_max.cc

-/*
- *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-// This utility will portably force the volume of the default microphone to max.
-
-#include <stdio.h>
-
-#include "webrtc/modules/audio_device/include/audio_device.h"
-
-using webrtc::AudioDeviceModule;
-
-#if defined(_WIN32)
-#define DEFAULT_INPUT_DEVICE (AudioDeviceModule::kDefaultCommunicationDevice)
-#else
-#define DEFAULT_INPUT_DEVICE (0)
-#endif
-
-int main(int /*argc*/, char** /*argv*/) {
-  // Create and initialize the ADM.
-  rtc::scoped_refptr<AudioDeviceModule> adm(
-      AudioDeviceModule::Create(1, AudioDeviceModule::kPlatformDefaultAudio));
-  if (!adm.get()) {
-    fprintf(stderr, "Failed to create Audio Device Module.\n");
-    return 1;
-  }
-  if (adm->Init() != 0) {
-    fprintf(stderr, "Failed to initialize Audio Device Module.\n");
-    return 1;
-  }
-  if (adm->SetRecordingDevice(DEFAULT_INPUT_DEVICE) != 0) {
-    fprintf(stderr, "Failed to set the default input device.\n");
-    return 1;
-  }
-  if (adm->InitMicrophone() != 0) {
-    fprintf(stderr, "Failed to to initialize the microphone.\n");
-    return 1;
-  }
-
-  // Set mic volume to max.
-  uint32_t max_vol = 0;
-  if (adm->MaxMicrophoneVolume(&max_vol) != 0) {
-    fprintf(stderr, "Failed to get max volume.\n");
-    return 1;
-  }
-  if (adm->SetMicrophoneVolume(max_vol) != 0) {
-    fprintf(stderr, "Failed to set mic volume.\n");
-    return 1;
-  }
-
-  return 0;
-}