Knowledge Base Nr: 00168 aviwrite.cpp - http://www.swe-kaiser.de

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Win32: AVI-Datei erstellen mit Video for Windows

  
int CVideoSupport::RecordAVIStart(const char* lpszFilename)
{
...
    BOOL bSucc = capFileSetCaptureFile(s_hWndC, lpszFilename);
    if (!bSucc)
    {
        m_strLastError.Format("RecordAVIStart: capFileSetCaptureFile(%s) failed!", lpszFilename);
        return -2;
    }

    bSucc = capCaptureSingleFrameOpen(s_hWndC);
    if (!bSucc)
    {
        m_strLastError.Format("RecordAVIStart: capCaptureSingleFrameOpen() failed!");
        return -3;
    }
...
}

int CVideoSupport::RecordAVIAddFrame()
{
...
    BOOL bSucc = capCaptureSingleFrame(s_hWndC);
    if (!bSucc)
    {
        m_strLastError.Format("RecordAVIAddFrame: capCaptureSingleFrame() failed!");
        return -2;
    }
...
}

int CVideoSupport::RecordAVIEnd()
{
...
    BOOL bSucc = capCaptureSingleFrameClose(s_hWndC);
    if (!bSucc)
    {
        m_strLastError.Format("RecordAVIEnd: capCaptureSingleFrameClose() failed!");
        return -2;
    }
...
}