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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromeos/dbus/volume_state.h"
#include "base/format_macros.h"
#include "base/strings/stringprintf.h"
namespace chromeos {
VolumeState::VolumeState()
: output_volume(0),
output_system_mute(false),
input_gain(0),
input_mute(false),
output_user_mute(false) {
}
std::string VolumeState::ToString() const {
std::string result;
base::StringAppendF(&result,
"output_volume = %d ",
output_volume);
base::StringAppendF(&result,
"output_system_mute = %s ",
output_system_mute ? "true" : "false");
base::StringAppendF(&result,
"input_gain = %d ",
input_gain);
base::StringAppendF(&result,
"input_mute = %s ",
input_mute ? "true" : "false");
base::StringAppendF(&result,
"output_user_mute = %s ",
output_user_mute ? "true" : "false");
return result;
}
} // namespace chromeos
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