include/lib/driver/eavswitch.h

   1 #ifndef __eavswitch_h
   2 #define __eavswitch_h
   3
   4 #include <lib/base/ebase.h>
   5
   6 enum eAVAspectRatio
   7 {
   8         rUnknown, r43, r169
   9 };
  10
  11 enum eAVColorFormat
  12 {
  13         cfNull,
  14         cfCVBS,         // "FBAS"
  15         cfRGB,
  16         cfYC,                   // "SVideo"
  17         cfYPbPr         // "Component"
  18 };
  19
  20 enum eVSystem
  21 {
  22         vsPAL,
  23         vsNTSC,
  24 };
  25
  26 class eAVSwitch
  27 {
  28         static eAVSwitch *instance;
  29         int volume, VCRVolume, mute, useOst, audioChannel;
  30
  31         int avsfd, saafd;
  32         eVSystem system;
  33         eAVAspectRatio aspect;
  34         eAVColorFormat colorformat;
  35
  36         int setVolume(int vol); // 0..65535
  37         void muteAvsAudio(bool);
  38         void muteOstAudio(bool);
  39         bool loadScartConfig();
  40 protected:
  41         enum {NOKIA, SAGEM, PHILIPS} Type;
  42         int scart[6];
  43         int dvb[6];
  44         int active, input;
  45         void init();
  46 public:
  47         eAVSwitch();
  48         ~eAVSwitch();
  49         Signal2<void, int, int> volumeChanged;
  50
  51         static eAVSwitch *getInstance();
  52         int getVolume() { return volume; }
  53         int getMute() { return mute; }
  54
  55         void sendVolumeChanged();
  56         void reloadSettings();
  57
  58         /**
  59          * \brief Changes the volume.
  60          *
  61          * \param abs What to change:
  62          * \arg \c 0 Volume, relative
  63          * \arg \c 1 Volume, absolute
  64          * \param vol The volume/muteflag to set. In case of volume, 0 means max and 63 means min.
  65          */
  66         void changeVolume(int abs, int vol);
  67
  68         int setTVPin8(int vol);
  69         int setColorFormat(eAVColorFormat cf);
  70         int setAspectRatio(eAVAspectRatio as);
  71         void setVSystem(eVSystem system);
  72         eVSystem getVSystem() { return system; }
  73         int setActive(int active);
  74         int setInput(int v);    // 0: dbox, 1: vcr
  75         int getInput() { return input; }
  76         void selectAudioChannel( int chan ); // 0 MonoLeft, 1 Stereo, 2 MonoRight
  77         int getAudioChannel() const { return audioChannel; }
  78         void changeVCRVolume(int abs, int vol);
  79         void toggleMute();
  80         void setVideoFormat( int );
  81 };
  82
  83 class eAVSwitchNokia: public eAVSwitch
  84 {
  85 public:
  86         eAVSwitchNokia()
  87         {
  88                 Type = NOKIA;
  89                 scart[0] = 3;
  90                 scart[1] = 2;
  91                 scart[2] = 1;
  92                 scart[3] = 0;
  93                 scart[4] = 1;
  94                 scart[5] = 1;
  95                 dvb[0] = 5;
  96                 dvb[1] = 1;
  97                 dvb[2] = 1;
  98                 dvb[3] = 1;
  99                 dvb[4] = 1;
 100                 dvb[5] = 1;
 101                 init();
 102         }
 103 };
 104
 105 class eAVSwitchPhilips: public eAVSwitch
 106 {
 107 public:
 108         eAVSwitchPhilips()
 109         {
 110                 Type = PHILIPS;
 111                 scart[0] = 3;
 112                 scart[1] = 3;
 113                 scart[2] = 2;
 114                 scart[3] = 2;
 115                 scart[4] = 3;
 116                 scart[5] = 2;
 117                 dvb[0] = 1;
 118                 dvb[1] = 1;
 119                 dvb[2] = 1;
 120                 dvb[3] = 1;
 121                 dvb[4] = 1;
 122                 dvb[5] = 1;
 123                 init();
 124         }
 125 };
 126
 127 class eAVSwitchSagem: public eAVSwitch
 128 {
 129 public:
 130         eAVSwitchSagem()
 131         {
 132                 Type = SAGEM;
 133                 scart[0] = 2;
 134                 scart[1] = 1;
 135                 scart[2] = 0;
 136                 scart[3] = 0;
 137                 scart[4] = 0;
 138                 scart[5] = 0;
 139                 dvb[0] = 0;
 140                 dvb[1] = 0;
 141                 dvb[2] = 0;
 142                 dvb[3] = 0;
 143                 dvb[4] = 0;
 144                 dvb[5] = 0;
 145                 init();
 146         }
 147 };
 148
 149 #endif