多媒体编程

开发平台：

Visual C++

CPI_Stream.c：源码内容

							#include "stdafx.h"
#include "globals.h"
#include "CPI_Stream.h"
CPs_InStream* CP_CreateInStream_LocalFile(const char* pcFlexiURL, HWND hWndOwner);
CPs_InStream* CP_CreateInStream_Internet(const char* pcFlexiURL, HWND hWndOwner);
//
CPs_InStream* CP_CreateInStream(const char* pcFlexiURL, HWND hWndOwner)
{
    CPs_InStream* pNewStream = NULL;
    int iURLLen = strlen(pcFlexiURL);
    if(iURLLen > 5)
    {
        char cHeader[6];
        memcpy(cHeader, pcFlexiURL, 5);
        cHeader[5] = '';
		if(stricmp(cHeader, "http:") == 0)
        {
            pNewStream = CP_CreateInStream_Internet(pcFlexiURL, hWndOwner);
            if(pNewStream)
                return pNewStream;
        }
    }
    pNewStream = CP_CreateInStream_LocalFile(pcFlexiURL, hWndOwner);
    if(pNewStream)
        return pNewStream;
    return NULL;
}

						