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- // Copyright 2018 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 MEDIA_BASE_FLINGING_CONTROLLER_H_
- #define MEDIA_BASE_FLINGING_CONTROLLER_H_
- #include "base/time/time.h"
- #include "media/base/media_controller.h"
- #include "media/base/media_status_observer.h"
- namespace media {
- // Interface that groups all the necessary hooks to control media that is being
- // flung to a cast device, as part of RemotePlayback.
- // TODO(https://crbug.com/820277): Rename this interface to MediaRouteController
- // and change media_router::MediaRouteController to MojoMediaRouteController.
- class FlingingController {
- public:
- virtual ~FlingingController() = default;
- // Gets a MediaContoller owned by |this| to issue simple commands.
- virtual MediaController* GetMediaController() = 0;
- // Subscribe or un-subscribe to changes in the media status.
- virtual void AddMediaStatusObserver(MediaStatusObserver* observer) = 0;
- virtual void RemoveMediaStatusObserver(MediaStatusObserver* observer) = 0;
- // Gets the current media playback time. Implementers may sacrifice precision
- // to avoid a round-trip query to cast devices (see
- // RemoteMediaPlayer.getApproximateStreamPosition() for example).
- virtual base::TimeDelta GetApproximateCurrentTime() = 0;
- };
- } // namespace media
- #endif // MEDIA_BASE_FLINGING_CONTROLLER_H_
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