gdi_video_render.h

audio-video-codecs.rar语音编解码器

/*
//
//                  INTEL CORPORATION PROPRIETARY INFORMATION
//     This software is supplied under the terms of a license agreement or
//     nondisclosure agreement with Intel Corporation and may not be copied
//     or disclosed except in accordance with the terms of that agreement.
//       Copyright(c) 2003-2006 Intel Corporation. All Rights Reserved.
//
*/

#ifndef __GDI_VIDEO_RENDER_H__
#define __GDI_VIDEO_RENDER_H__

#include <umc_defs.h>

#ifdef UMC_ENABLE_GDI_VIDEO_RENDER

#include "unified_video_render.h"
#include "gdi_drv.h"

/* Render name: DX video render.
 *
 * OS dependencies:
 *  - Windows.
 *
 * Libraries dependencies:
 *  - Windows GDI.
 *
 * For more information see manual for Windows GDI (www.msdn.com).
 */

namespace UMC
{

class GDIVideoRenderParams: public VideoRenderParams
{
    DYNAMIC_CAST_DECL(GDIVideoRenderParams, VideoRenderParams)

public:
    // Default constructor
    GDIVideoRenderParams();

    HWND m_hWnd;
};

class GDIVideoRender:
    public UnifiedVideoRender
{
public:
    // Default constructor
    GDIVideoRender();
    // Destructor
    virtual ~GDIVideoRender();

    // Initialize the render, return false if failed, call Close anyway
    virtual Status Init(MediaReceiverParams* pInit);

    //  Temporary stub, will be removed in future
    virtual Status Init(VideoRenderParams& rInit)
    {   return Init(&rInit); }
};

} // namespace UMC

#endif // defined(UMC_ENABLE_GDI_VIDEO_RENDER)

#endif // __GDI_VIDEO_RENDER_H__