Subversion Repositories spk

//-----------------------------------------------------------------------------

// File: DShowTextures.h

//

// Desc: DirectShow sample code - adds support for DirectShow videos playing 

//       on a DirectX 8.0 texture surface. Turns the D3D texture tutorial into 

//       a recreation of the VideoTex sample from previous versions of DirectX.

//

// Copyright (c) Microsoft Corporation.  All rights reserved.

//-----------------------------------------------------------------------------

#include <streams.h>

//-----------------------------------------------------------------------------

// Define GUID for Texture Renderer

// {71771540-2017-11cf-AE26-0020AFD79767}

//-----------------------------------------------------------------------------

struct __declspec(uuid("{71771540-2017-11cf-ae26-0020afd79767}")) CLSID_TextureRenderer;

HRESULT InitDShowTextureRenderer( const char *szVideoFilename, LPDIRECT3DTEXTURE9 texture, LPDIRECT3DDEVICE9 device );

//-----------------------------------------------------------------------------

// CTextureRenderer Class Declarations

//-----------------------------------------------------------------------------

class CTextureRenderer : public CBaseVideoRenderer

{

public:

    CTextureRenderer(LPUNKNOWN pUnk,HRESULT *phr);

    ~CTextureRenderer();

public:

    HRESULT CheckMediaType(const CMediaType *pmt );     // Format acceptable?

    HRESULT SetMediaType(const CMediaType *pmt );       // Video format notification

    HRESULT DoRenderSample(IMediaSample *pMediaSample); // New video sample

    BOOL m_bUseDynamicTextures;

    LONG m_lVidWidth;   // Video width

    LONG m_lVidHeight;  // Video Height

    LONG m_lVidPitch;   // Video Pitch

};