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/*
    cx25840.h - definition for cx25840/1/2/3 inputs
 
    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
 
#ifndef _CX25840_H_
#define _CX25840_H_
 
enum cx25840_video_input {
	/* Composite video inputs In1-In8 */
	CX25840_COMPOSITE1 = 1,
	CX25840_COMPOSITE2,
	CX25840_COMPOSITE3,
	CX25840_COMPOSITE4,
	CX25840_COMPOSITE5,
	CX25840_COMPOSITE6,
	CX25840_COMPOSITE7,
	CX25840_COMPOSITE8,
 
	/* S-Video inputs consist of one luma input (In1-In4) ORed with one
	   chroma input (In5-In8) */
	CX25840_SVIDEO_LUMA1 = 0x10,
	CX25840_SVIDEO_LUMA2 = 0x20,
	CX25840_SVIDEO_LUMA3 = 0x30,
	CX25840_SVIDEO_LUMA4 = 0x40,
	CX25840_SVIDEO_CHROMA4 = 0x400,
	CX25840_SVIDEO_CHROMA5 = 0x500,
	CX25840_SVIDEO_CHROMA6 = 0x600,
	CX25840_SVIDEO_CHROMA7 = 0x700,
	CX25840_SVIDEO_CHROMA8 = 0x800,
 
	/* S-Video aliases for common luma/chroma combinations */
	CX25840_SVIDEO1 = 0x510,
	CX25840_SVIDEO2 = 0x620,
	CX25840_SVIDEO3 = 0x730,
	CX25840_SVIDEO4 = 0x840,
};
 
enum cx25840_audio_input {
	/* Audio inputs: serial or In4-In8 */
	CX25840_AUDIO_SERIAL,
	CX25840_AUDIO4 = 4,
	CX25840_AUDIO5,
	CX25840_AUDIO6,
	CX25840_AUDIO7,
	CX25840_AUDIO8,
};
 
#endif