avipsnrfilteruids.cpp

对比两个AVI文件的psnr值的VC源代码

////////////////////////////////////////////////////////////////////////
//
// Exported entry points for registration and unregistration 
// (in this case they only call through to default implementations).
//
////////////////////////////////////////////////////////////////////////

#include <streams.h>

#include <tchar.h>
#include <stdio.h>
//


#include <initguid.h>
//#include "resource.h"
#include "AviPsnrFilterUIDs.h"
#include "DelegateFilter.h"  // for CTTLASFWriter::CreateInstance
//#include "ITTLASFWriterProp.h"
//#include "TTLASFWriterProp.h"  // for CTTLASFWriterProp::CreateInstance //add by yyq

// Setup data
const AMOVIESETUP_MEDIATYPE sudMediaCompedTypes = {
    &MEDIATYPE_Video, 
	&MEDIASUBTYPE_NULL
    
};

const AMOVIESETUP_MEDIATYPE sudMediaSourceTypes = {
     &MEDIATYPE_Video,
	 &MEDIASUBTYPE_NULL 
};
/*
const AMOVIESETUP_MEDIATYPE sudPinTypes =
{
    &MEDIATYPE_NULL,            // Major type
    &MEDIASUBTYPE_NULL          // Minor type
};
*/
const AMOVIESETUP_PIN sudPins[] =
{
	{
		L"CompressedInput",                   // Pin string name
		FALSE,                      // Is it rendered
		FALSE,                      // Is it an output
		FALSE,                      // Allowed none
		FALSE,                      // Likewise many
		&CLSID_NULL,                // Connects to filter
		L"CompedOutput",                 // Connects to pin
		1,                          // Number of types
		&sudMediaCompedTypes                // Pin information
	},
	{
		L"SourceInput",                   // Pin string name
		FALSE,                      // Is it rendered
		FALSE,                      // Is it an output
		FALSE,                      // Allowed none
		FALSE,                      // Likewise many
		&CLSID_NULL,                // Connects to filter
		L"VedioOutput",                 // Connects to pin
		1,                          // Number of types
		&sudMediaSourceTypes                // Pin information
	}
};

const AMOVIESETUP_FILTER sudAVIPSNRFilter =
{
    &CLSID_AVIPSNRFilter,                // Filter CLSID
    L"AVI PSNR Filter",                    // String name
    MERIT_DO_NOT_USE,           // Filter merit
    2,                          // Number pins
    sudPins                    // Pin details
};


//
//  Object creation stuff
//
CFactoryTemplate g_Templates[]= {
    L"AVI PSNR Filter"
	, &CLSID_AVIPSNRFilter
	, CDelegatorFilter::CreateInstance
	, NULL
	, &sudAVIPSNRFilter
};
int g_cTemplates = sizeof(g_Templates) / sizeof(g_Templates[0]);




//
// DllRegisterSever
//
// Handle the registration of this filter
//
STDAPI DllRegisterServer()
{
    return AMovieDllRegisterServer2( TRUE );

} // DllRegisterServer


//
// DllUnregisterServer
//
STDAPI DllUnregisterServer()
{
    return AMovieDllRegisterServer2( FALSE );

} // DllUnregisterServer


//
// DllEntryPoint
//

extern "C" BOOL WINAPI DllEntryPoint(HINSTANCE, ULONG, LPVOID);

BOOL APIENTRY DllMain(HANDLE hModule, 
                      DWORD  dwReason, 
                      LPVOID lpReserved)
{
	return DllEntryPoint((HINSTANCE)(hModule), dwReason, lpReserved);
}