linux/include/media/cx25840.h
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   1/*
   2    cx25840.h - definition for cx25840/1/2/3 inputs
   3
   4    Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl)
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (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., 675 Mass Ave, Cambridge, MA 02139, USA.
  19*/
  20
  21#ifndef _CX25840_H_
  22#define _CX25840_H_
  23
  24enum cx25840_video_input {
  25        /* Composite video inputs In1-In8 */
  26        CX25840_COMPOSITE1 = 1,
  27        CX25840_COMPOSITE2,
  28        CX25840_COMPOSITE3,
  29        CX25840_COMPOSITE4,
  30        CX25840_COMPOSITE5,
  31        CX25840_COMPOSITE6,
  32        CX25840_COMPOSITE7,
  33        CX25840_COMPOSITE8,
  34
  35        /* S-Video inputs consist of one luma input (In1-In8) ORed with one
  36           chroma input (In5-In8) */
  37        CX25840_SVIDEO_LUMA1 = 0x10,
  38        CX25840_SVIDEO_LUMA2 = 0x20,
  39        CX25840_SVIDEO_LUMA3 = 0x30,
  40        CX25840_SVIDEO_LUMA4 = 0x40,
  41        CX25840_SVIDEO_LUMA5 = 0x50,
  42        CX25840_SVIDEO_LUMA6 = 0x60,
  43        CX25840_SVIDEO_LUMA7 = 0x70,
  44        CX25840_SVIDEO_LUMA8 = 0x80,
  45        CX25840_SVIDEO_CHROMA4 = 0x400,
  46        CX25840_SVIDEO_CHROMA5 = 0x500,
  47        CX25840_SVIDEO_CHROMA6 = 0x600,
  48        CX25840_SVIDEO_CHROMA7 = 0x700,
  49        CX25840_SVIDEO_CHROMA8 = 0x800,
  50
  51        /* S-Video aliases for common luma/chroma combinations */
  52        CX25840_SVIDEO1 = 0x510,
  53        CX25840_SVIDEO2 = 0x620,
  54        CX25840_SVIDEO3 = 0x730,
  55        CX25840_SVIDEO4 = 0x840,
  56
  57        /* Allow frames to specify specific input configurations */
  58        CX25840_VIN1_CH1  = 0x80000000,
  59        CX25840_VIN2_CH1  = 0x80000001,
  60        CX25840_VIN3_CH1  = 0x80000002,
  61        CX25840_VIN4_CH1  = 0x80000003,
  62        CX25840_VIN5_CH1  = 0x80000004,
  63        CX25840_VIN6_CH1  = 0x80000005,
  64        CX25840_VIN7_CH1  = 0x80000006,
  65        CX25840_VIN8_CH1  = 0x80000007,
  66        CX25840_VIN4_CH2  = 0x80000000,
  67        CX25840_VIN5_CH2  = 0x80000010,
  68        CX25840_VIN6_CH2  = 0x80000020,
  69        CX25840_NONE_CH2  = 0x80000030,
  70        CX25840_VIN7_CH3  = 0x80000000,
  71        CX25840_VIN8_CH3  = 0x80000040,
  72        CX25840_NONE0_CH3 = 0x80000080,
  73        CX25840_NONE1_CH3 = 0x800000c0,
  74        CX25840_SVIDEO_ON = 0x80000100,
  75};
  76
  77enum cx25840_audio_input {
  78        /* Audio inputs: serial or In4-In8 */
  79        CX25840_AUDIO_SERIAL,
  80        CX25840_AUDIO4 = 4,
  81        CX25840_AUDIO5,
  82        CX25840_AUDIO6,
  83        CX25840_AUDIO7,
  84        CX25840_AUDIO8,
  85};
  86
  87#endif
  88
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