software/videomixer/edid.h

   1 #ifndef __EDID_H
   2 #define __EDID_H
   3
   4 #define MAX_MONITOR_NAME_LEN 13
   5
   6 struct video_timing {
   7         unsigned int pixel_clock; /* in tens of kHz */
   8
   9         unsigned int h_active;
  10         unsigned int h_blanking;
  11         unsigned int h_sync_offset;
  12         unsigned int h_sync_width;
  13
  14         unsigned int v_active;
  15         unsigned int v_blanking;
  16         unsigned int v_sync_offset;
  17         unsigned int v_sync_width;
  18
  19         unsigned int established_timing;
  20 };
  21
  22 int validate_edid(const void *buf);
  23 void get_monitor_name(const void *buf, char *name);
  24 void generate_edid(void *out,
  25         const char mfg_name[3], const char product_code[2], int year,
  26         const char *name,
  27         const struct video_timing *timing);
  28
  29 #endif