cinelerra/channel.h

   1 #ifndef CHANNEL_H
   2 #define CHANNEL_H
   3
   4 #include "bcwindowbase.inc"
   5 #include "defaults.inc"
   6 #include "filexml.inc"
   7
   8 // Used by both GUI to change channels and devices to map channels to
   9 // device parameters.
  10
  11 class Channel
  12 {
  13 public:
  14         Channel();
  15         Channel(Channel *channel);
  16         ~Channel();
  17
  18         void reset();
  19         Channel& operator=(Channel &channel);
  20         void copy_settings(Channel *channel);
  21         void copy_usage(Channel *channel);
  22         int load(FileXML *file);
  23         int save(FileXML *file);
  24 // Only used for channel scanning
  25         void load_defaults(Defaults *defaults);
  26         void save_defaults(Defaults *defaults);
  27
  28
  29 // Flags for GUI settings the device uses
  30         int use_frequency;
  31         int use_fine;
  32         int use_norm;
  33         int use_input;
  34 // Device supports scanning
  35         int has_scanning;
  36
  37
  38
  39 // User supplied name
  40         char title[BCTEXTLEN];
  41 // Name given by device for the channel
  42         char device_name[BCTEXTLEN];
  43 // Number of the table entry in the appropriate freqtable
  44         int entry;
  45 // Table to use
  46         int freqtable;
  47 // Fine tuning offset
  48         int fine_tune;
  49 // Input source
  50         int input;
  51         int norm;
  52 // Index used by the device
  53         int device_index;
  54 // Tuner number used by the device
  55         int tuner;
  56 };
  57
  58
  59 #endif