third_party/WebKit/Source/modules/mediacapturefromelement/HTMLCanvasElementCapture.h

// Copyright 2015 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 HTMLCanvasElementCapture_h
#define HTMLCanvasElementCapture_h

#include "core/html/HTMLCanvasElement.h"
#include "platform/heap/Handle.h"
#include "wtf/Allocator.h"

namespace blink {

class MediaStream;
class ExceptionState;

class HTMLCanvasElementCapture {
    STATIC_ONLY(HTMLCanvasElementCapture);
public:
    static MediaStream* captureStream(HTMLCanvasElement&, ExceptionState&);
    static MediaStream* captureStream(HTMLCanvasElement&, double frameRate, ExceptionState&);
private:
    static MediaStream* captureStream(HTMLCanvasElement&, bool givenFrameRate, double frameRate, ExceptionState&);

};

} // namespace blink

#endif