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upd64031a.h
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1 /*
2  * upd64031a - NEC Electronics Ghost Reduction input defines
3  *
4  * 2006 by Hans Verkuil ([email protected])
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  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19  */
20 
21 #ifndef _UPD64031A_H_
22 #define _UPD64031A_H_
23 
24 /* Ghost reduction modes */
25 #define UPD64031A_GR_ON 0
26 #define UPD64031A_GR_OFF 1
27 #define UPD64031A_GR_THROUGH 3
28 
29 /* Direct 3D/YCS Connection */
30 #define UPD64031A_3DYCS_DISABLE (0 << 2)
31 #define UPD64031A_3DYCS_COMPOSITE (2 << 2)
32 #define UPD64031A_3DYCS_SVIDEO (3 << 2)
33 
34 /* Composite sync digital separation circuit */
35 #define UPD64031A_COMPOSITE_EXTERNAL (1 << 4)
36 
37 /* Vertical sync digital separation circuit */
38 #define UPD64031A_VERTICAL_EXTERNAL (1 << 5)
39 
40 #endif