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// Copyright (c) 2010 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 WEBKIT_GLUE_MEDIA_WEB_DATA_SOURCE_H_
#define WEBKIT_GLUE_MEDIA_WEB_DATA_SOURCE_H_
#include "media/base/filters.h"
namespace webkit_glue {
// An interface that allows WebMediaPlayerImpl::Proxy to communicate with the
// DataSource in the pipeline.
class WebDataSource : public media::DataSource {
public:
WebDataSource();
virtual ~WebDataSource();
// Returns true if the media resource has a single origin, false otherwise.
//
// Method called on the render thread.
virtual bool HasSingleOrigin() = 0;
// This method is used to unblock any read calls that would cause the
// media pipeline to stall.
//
// Method called on the render thread.
virtual void Abort() = 0;
private:
DISALLOW_COPY_AND_ASSIGN(WebDataSource);
};
} // namespace webkit_glue
#endif // WEBKIT_GLUE_MEDIA_WEB_DATA_SOURCE_H_
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