static void Video_OnDestroy(HWND hWindow)
/***********************************************************************/
{
LPVIDEO lpVideo;
if ( !(lpVideo = (LPVIDEO)GetWindowLong( hWindow, GWL_DATAPTR )) )
return;
if ( lpVideo->lpSwitches )
{
FreeUp( (LPTR)lpVideo->lpSwitches );
lpVideo->lpSwitches = NULL;
}
if ( lpVideo->idLoopTimer )
{
KillTimer( hWindow, lpVideo->idLoopTimer );
lpVideo->idLoopTimer = NULL;
}
Video_DrawProcInstall( hWindow, NULL/*lpSetProc*/, NULL/*lpDrawProc*/, 33/*wTimeDelay*/ );
Video_Close( hWindow, lpVideo );
if ( lpVideo->lpAllShots )
FreeUp( lpVideo->lpAllShots );
FreeUp( lpVideo );
if ( bTrack )
{
ReleaseCapture();
bTrack = NO;
}
}
void Video_Exit()
{
//Video_Streamon();
Video_Streamoff();
Video_Close();
Buffer_Free();
}
void prep_exit()
{
dbg_printf("Services_Close\n");
Services_Close();
dbg_printf("Subsystem_Close\n");
Subsystem_Close();
dbg_printf("Video_Close\n");
extern void Video_Close();
Video_Close();
}
static BOOL Video_Open( HWND hWindow, LPVIDEO lpVideo, WORD wDisk, long lStartFrame )
/***********************************************************************/
{
if ( !lpVideo )
return( NO );
HourGlass( YES );
// Cleanup any open video file
if ( lpVideo->lpSwitches )
{
FreeUp( (LPTR)lpVideo->lpSwitches );
lpVideo->lpSwitches = NULL;
}
if ( lpVideo->idLoopTimer )
{
KillTimer( hWindow, lpVideo->idLoopTimer );
lpVideo->idLoopTimer = NULL;
}
if ( lpVideo->hDevice )
{
Video_Close( hWindow, lpVideo );
lpVideo->hDevice = NULL;
}
FNAME szFileName;
GetWindowText( hWindow, szFileName, sizeof(STRING) );
GetStringParm( szFileName, 0/*nIndex*/, ',', szFileName );
lpVideo->lpSwitches = ExtractSwitches( szFileName );
// Replace any %d in the file name with the disk number,
// and flag whether we need to check disk labels
wsprintf( szFileName, szFileName, wDisk );
BOOL bFullScreen = (BOOL)GetSwitchValue( 'f', lpVideo->lpSwitches );
VideoInit( NO/*ZoomBy2*/, bFullScreen );
if ( !lpVideo->iZoomFactor )
{
if ( iDefaultZoomFactor )
lpVideo->iZoomFactor = iDefaultZoomFactor;
else
{
lpVideo->iZoomFactor = (int)GetSwitchValue( 'z', lpVideo->lpSwitches );
if ( !lpVideo->iZoomFactor )
lpVideo->iZoomFactor = 1;
}
}
STRING szAlias;
wsprintf( szAlias, "A%d%ld", wDisk, (LPSTR)hWindow );
if ( !(lpVideo->hDevice = MCIOpen( GetApp()->m_hDeviceAVI, szFileName, szAlias, hWindow, lStartFrame )) )
{
HourGlass( NO );
return( NO );
}
lpVideo->lFrames = MCIGetLength( lpVideo->hDevice );
lpVideo->wDisk = wDisk;
//MCISetVideoDrawProc( lpVideo->hDevice, NULL/*lpDrawDibProc*/, NULL/*lpDrawDCProc*/ );
MCISetTimeFormat( lpVideo->hDevice, MCI_FORMAT_FRAMES );
// force the control to take on the size of the video file
RECT rect;
GetClientRect( hWindow, &rect );
MapWindowPoints( hWindow, GetParent(hWindow), (LPPOINT)&rect, 2 );
SetWindowPos( hWindow, NULL, rect.left, rect.top, rect.right-rect.left, rect.bottom-rect.top,
SWP_NOZORDER | SWP_NOACTIVATE );
HourGlass( NO );
return( YES );
}
