media/base/fake_output_device.cc

   1 // Copyright (c) 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "media/base/fake_output_device.h"
   6
   7 #include "base/callback.h"
   8
   9 namespace media {
  10
  11 FakeOutputDevice::FakeOutputDevice() {}
  12 FakeOutputDevice::~FakeOutputDevice() {}
  13
  14 void FakeOutputDevice::SwitchOutputDevice(
  15     const std::string& device_id,
  16     const url::Origin& security_origin,
  17     const SwitchOutputDeviceCB& callback) {
  18   callback.Run(SWITCH_OUTPUT_DEVICE_RESULT_SUCCESS);
  19 }
  20
  21 AudioParameters FakeOutputDevice::GetOutputParameters() {
  22   return media::AudioParameters(
  23       media::AudioParameters::AUDIO_FAKE, media::CHANNEL_LAYOUT_STEREO,
  24       media::AudioParameters::kTelephoneSampleRate, 16, 1);
  25 }
  26
  27 }  // namespace media