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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_WEBRTC_MEDIA_STREAM_DEVICE_ENUMERATOR_IMPL_H_
#define COMPONENTS_WEBRTC_MEDIA_STREAM_DEVICE_ENUMERATOR_IMPL_H_
#include "components/webrtc/media_stream_device_enumerator.h"
#include "third_party/blink/public/mojom/mediastream/media_stream.mojom-forward.h"
namespace webrtc {
// A default MediaStreamDeviceEnumerator that passes through to
// content::MediaCaptureDevices.
class MediaStreamDeviceEnumeratorImpl : public MediaStreamDeviceEnumerator {
public:
MediaStreamDeviceEnumeratorImpl() = default;
MediaStreamDeviceEnumeratorImpl(const MediaStreamDeviceEnumeratorImpl&) =
delete;
MediaStreamDeviceEnumeratorImpl& operator=(MediaStreamDeviceEnumeratorImpl&) =
delete;
~MediaStreamDeviceEnumeratorImpl() override = default;
// MediaStreamDeviceEnumerator:
const blink::MediaStreamDevices& GetAudioCaptureDevices() const override;
const blink::MediaStreamDevices& GetVideoCaptureDevices() const override;
const std::optional<blink::MediaStreamDevice>
GetPreferredAudioDeviceForBrowserContext(
content::BrowserContext* context,
const std::vector<std::string>& eligible_device_ids) const override;
const std::optional<blink::MediaStreamDevice>
GetPreferredVideoDeviceForBrowserContext(
content::BrowserContext* context,
const std::vector<std::string>& eligible_device_ids) const override;
};
} // namespace webrtc
#endif // COMPONENTS_WEBRTC_MEDIA_STREAM_DEVICE_ENUMERATOR_IMPL_H_
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