41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
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/*
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* upd64031a - NEC Electronics Ghost Reduction input defines
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*
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* 2006 by Hans Verkuil (hverkuil@xs4all.nl)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _UPD64031A_H_
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#define _UPD64031A_H_
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/* Ghost reduction modes */
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#define UPD64031A_GR_ON 0
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#define UPD64031A_GR_OFF 1
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#define UPD64031A_GR_THROUGH 3
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/* Direct 3D/YCS Connection */
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#define UPD64031A_3DYCS_DISABLE (0 << 2)
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#define UPD64031A_3DYCS_COMPOSITE (2 << 2)
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#define UPD64031A_3DYCS_SVIDEO (3 << 2)
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/* Composite sync digital separation circuit */
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#define UPD64031A_COMPOSITE_EXTERNAL (1 << 4)
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/* Vertical sync digital separation circuit */
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#define UPD64031A_VERTICAL_EXTERNAL (1 << 5)
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#endif
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