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// Copyright 2016 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.
#ifndef CONTENT_COMMON_MEDIA_MEDIA_DEVICES_H_
#define CONTENT_COMMON_MEDIA_MEDIA_DEVICES_H_
#include <string>
#include <vector>
#include "content/common/content_export.h"
#include "media/base/video_facing.h"
namespace media {
struct AudioDeviceDescription;
struct VideoCaptureDeviceDescriptor;
}
namespace content {
enum MediaDeviceType {
MEDIA_DEVICE_TYPE_AUDIO_INPUT,
MEDIA_DEVICE_TYPE_VIDEO_INPUT,
MEDIA_DEVICE_TYPE_AUDIO_OUTPUT,
NUM_MEDIA_DEVICE_TYPES,
};
struct CONTENT_EXPORT MediaDeviceInfo {
MediaDeviceInfo();
MediaDeviceInfo(const MediaDeviceInfo& other);
MediaDeviceInfo(MediaDeviceInfo&& other);
MediaDeviceInfo(const std::string& device_id,
const std::string& label,
const std::string& group_id);
explicit MediaDeviceInfo(const media::AudioDeviceDescription& description);
explicit MediaDeviceInfo(
const media::VideoCaptureDeviceDescriptor& descriptor);
~MediaDeviceInfo();
MediaDeviceInfo& operator=(const MediaDeviceInfo& other);
MediaDeviceInfo& operator=(MediaDeviceInfo&& other);
std::string device_id;
std::string label;
std::string group_id;
media::VideoFacingMode video_facing;
};
using MediaDeviceInfoArray = std::vector<MediaDeviceInfo>;
bool operator==(const MediaDeviceInfo& first, const MediaDeviceInfo& second);
inline bool IsValidMediaDeviceType(MediaDeviceType type) {
return type >= 0 && type < NUM_MEDIA_DEVICE_TYPES;
}
} // namespace content
#endif // CONTENT_COMMON_MEDIA_MEDIA_DEVICES_H_
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