/* config_reg_defaults: */
void config_reg_defaults( CONFIG *config )
{
HKEY hKey;
if(RegOpenKeyEx( X264_REG_KEY, X264_REG_PARENT, 0, KEY_ALL_ACCESS, &hKey )) {
return;
}
if( RegDeleteKey( hKey, X264_REG_CHILD ) ) {
return;
}
RegCloseKey( hKey );
/* Just in case */
memset( config, 0, sizeof( CONFIG ) );
config_reg_load( config );
config_reg_save( config );
}
/* This little puppy handles the calls which vfw programs send out to the codec */
LRESULT WINAPI DriverProc( DWORD dwDriverId, HDRVR hDriver, UINT uMsg, LPARAM lParam1, LPARAM lParam2 )
{
CODEC *codec = (CODEC *)dwDriverId;
switch( uMsg )
{
case DRV_LOAD:
case DRV_FREE:
return DRV_OK;
case DRV_OPEN:
{
ICOPEN *icopen = (ICOPEN *)lParam2;
if( icopen != NULL && icopen->fccType != ICTYPE_VIDEO )
return DRV_CANCEL;
if( ( codec = malloc( sizeof( CODEC ) ) ) == NULL )
{
if( icopen != NULL )
icopen->dwError = ICERR_MEMORY;
return 0;
}
memset( codec, 0, sizeof( CODEC ) );
config_reg_load( &codec->config );
codec->h = NULL;
if( icopen != NULL )
icopen->dwError = ICERR_OK;
return (LRESULT)codec;
}
case DRV_CLOSE:
/* From xvid: compress_end/decompress_end don't always get called */
compress_end(codec);
free( codec );
return DRV_OK;
case DRV_DISABLE:
case DRV_ENABLE:
return DRV_OK;
case DRV_INSTALL:
case DRV_REMOVE:
return DRV_OK;
case DRV_QUERYCONFIGURE:
case DRV_CONFIGURE:
return DRV_CANCEL;
/* info */
case ICM_GETINFO:
{
ICINFO *icinfo = (ICINFO *)lParam1;
/* return a description */
icinfo->fccType = ICTYPE_VIDEO;
icinfo->fccHandler = FOURCC_X264;
icinfo->dwFlags = VIDCF_COMPRESSFRAMES | VIDCF_FASTTEMPORALC;
icinfo->dwVersion = 0;
icinfo->dwVersionICM = ICVERSION;
wcscpy( icinfo->szName, X264_NAME_L);
wcscpy( icinfo->szDescription, X264_DESC_L);
return lParam2; /* size of struct */
}
case ICM_ABOUT:
if( lParam1 != -1 )
{
DialogBoxParam(g_hInst, MAKEINTRESOURCE(IDD_ABOUT), (HWND)lParam1, callback_about, 0 );
}
return ICERR_OK;
case ICM_CONFIGURE:
if( lParam1 != -1 )
{
CONFIG temp;
codec->config.b_save = FALSE;
memcpy( &temp, &codec->config, sizeof(CONFIG) );
DialogBoxParam( g_hInst, MAKEINTRESOURCE(IDD_MAINCONFIG), (HWND)lParam1, callback_main, (LPARAM)&temp );
if( temp.b_save )
{
memcpy( &codec->config, &temp, sizeof(CONFIG) );
config_reg_save( &codec->config );
}
}
return ICERR_OK;
case ICM_GETSTATE:
if( (void*)lParam1 == NULL )
{
return sizeof( CONFIG );
}
memcpy( (void*)lParam1, &codec->config, sizeof( CONFIG ) );
return ICERR_OK;
case ICM_SETSTATE:
if( (void*)lParam1 == NULL )
{
config_reg_load( &codec->config );
return 0;
}
memcpy( &codec->config, (void*)lParam1, sizeof( CONFIG ) );
return 0;
/* not sure the difference, private/public data? */
case ICM_GET:
case ICM_SET:
return ICERR_OK;
/* older-stype config */
case ICM_GETDEFAULTQUALITY:
case ICM_GETQUALITY:
case ICM_SETQUALITY:
case ICM_GETBUFFERSWANTED:
case ICM_GETDEFAULTKEYFRAMERATE:
return ICERR_UNSUPPORTED;
/* compressor */
case ICM_COMPRESS_QUERY:
return compress_query(codec, (BITMAPINFO *)lParam1, (BITMAPINFO *)lParam2);
case ICM_COMPRESS_GET_FORMAT:
return compress_get_format(codec, (BITMAPINFO *)lParam1, (BITMAPINFO *)lParam2);
case ICM_COMPRESS_GET_SIZE:
return compress_get_size(codec, (BITMAPINFO *)lParam1, (BITMAPINFO *)lParam2);
case ICM_COMPRESS_FRAMES_INFO:
return compress_frames_info(codec, (ICCOMPRESSFRAMES *)lParam1);
case ICM_COMPRESS_BEGIN:
return compress_begin(codec, (BITMAPINFO *)lParam1, (BITMAPINFO *)lParam2);
case ICM_COMPRESS_END:
return compress_end(codec);
case ICM_COMPRESS:
return compress(codec, (ICCOMPRESS *)lParam1);
/* decompressor : not implemented */
case ICM_DECOMPRESS_QUERY:
case ICM_DECOMPRESS_GET_FORMAT:
case ICM_DECOMPRESS_BEGIN:
case ICM_DECOMPRESS_END:
case ICM_DECOMPRESS:
case ICM_DECOMPRESS_GET_PALETTE:
case ICM_DECOMPRESS_SET_PALETTE:
case ICM_DECOMPRESSEX_QUERY:
case ICM_DECOMPRESSEX_BEGIN:
case ICM_DECOMPRESSEX_END:
case ICM_DECOMPRESSEX:
return ICERR_UNSUPPORTED;
default:
if (uMsg < DRV_USER)
return DefDriverProc(dwDriverId, hDriver, uMsg, lParam1, lParam2);
else
return ICERR_UNSUPPORTED;
}
}
