1 /* 2 * upd64031a - NEC Electronics Ghost Reduction input defines 3 * 4 * 2006 by Hans Verkuil (hverkuil@xs4all.nl) 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License 8 * as published by the Free Software Foundation; either version 2 9 * of the License, or (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 */ 16 17 #ifndef _UPD64031A_H_ 18 #define _UPD64031A_H_ 19 20 /* Ghost reduction modes */ 21 #define UPD64031A_GR_ON 0 22 #define UPD64031A_GR_OFF 1 23 #define UPD64031A_GR_THROUGH 3 24 25 /* Direct 3D/YCS Connection */ 26 #define UPD64031A_3DYCS_DISABLE (0 << 2) 27 #define UPD64031A_3DYCS_COMPOSITE (2 << 2) 28 #define UPD64031A_3DYCS_SVIDEO (3 << 2) 29 30 /* Composite sync digital separation circuit */ 31 #define UPD64031A_COMPOSITE_EXTERNAL (1 << 4) 32 33 /* Vertical sync digital separation circuit */ 34 #define UPD64031A_VERTICAL_EXTERNAL (1 << 5) 35 36 #endif 37