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// Copyright 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.
#ifndef MEDIA_BLINK_WEBMEDIAPLAYER_DELEGATE_H_
#define MEDIA_BLINK_WEBMEDIAPLAYER_DELEGATE_H_
namespace blink {
class WebMediaPlayer;
}
namespace media {
// An interface to allow a WebMediaPlayerImpl to communicate changes of state
// to objects that need to know.
class WebMediaPlayerDelegate {
public:
WebMediaPlayerDelegate() {}
// The specified player started playing media.
virtual void DidPlay(blink::WebMediaPlayer* player) = 0;
// The specified player stopped playing media.
virtual void DidPause(blink::WebMediaPlayer* player) = 0;
// The specified player was destroyed. Do not call any methods on it.
virtual void PlayerGone(blink::WebMediaPlayer* player) = 0;
protected:
virtual ~WebMediaPlayerDelegate() {}
};
} // namespace media
#endif // MEDIA_BLINK_WEBMEDIAPLAYER_DELEGATE_H_
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