webmmux/webmmuxinpinvideo.h

// Copyright (c) 2010 The WebM project authors. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS.  All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.

#pragma once
#include "webmmuxinpin.h"

namespace WebmMuxLib
{

class Context;
class StreamVideo;

class InpinVideo : public Inpin
{
    InpinVideo(const InpinVideo&);
    InpinVideo& operator=(const InpinVideo&);

public:

    explicit InpinVideo(Filter*);
    ~InpinVideo();

    HRESULT STDMETHODCALLTYPE QueryAccept(const AM_MEDIA_TYPE*);
    HRESULT STDMETHODCALLTYPE GetAllocatorRequirements(ALLOCATOR_PROPERTIES*);

protected:

    HRESULT OnInit();
    void OnFinal();

    HANDLE GetOtherHandle() const;

    HRESULT QueryAcceptVPx(const AM_MEDIA_TYPE&) const;
    HRESULT VetBitmapInfoHeader(const BITMAPINFOHEADER&) const;
    HRESULT GetAllocatorRequirementsVPx(ALLOCATOR_PROPERTIES&) const;

    static StreamVideo* CreateStreamVPx(Context&, const AM_MEDIA_TYPE&);

};

}  //end namespace WebmMuxLib