epgdump/sdt.h

   1 #ifndef SDT_H
   2 #define SDT_H 1
   3
   4 #include <stdio.h>
   5 #include <stdlib.h>
   6
   7 #include "util.h"
   8 #include "ts_ctl.h"
   9
  10 typedef struct _SDThead {
  11         char table_id;
  12         int  section_syntax_indicator;
  13         int  reserved_future_use1;
  14         int  reserved1;
  15         int  section_length;
  16         int  transport_stream_id;
  17         int  reserved2;
  18         int  version_number;
  19         int  current_next_indicator;
  20         int  section_number;
  21         int  last_section_number;
  22         int  original_network_id;
  23         int  reserved_future_use2;
  24 } SDThead;
  25
  26 typedef struct _SDTbody {
  27         int  service_id;
  28         int  reserved_future_use1;
  29         int  EIT_user_defined_flags;
  30         int  EIT_schedule_flag;
  31         int  EIT_present_following_flag;
  32         int  running_status;
  33         int  free_CA_mode;
  34         int  descriptors_loop_length;
  35 } SDTbody;
  36
  37 typedef struct _SVCdesc {
  38         int  descriptor_tag;
  39         int  descriptor_length;
  40         int  service_type;
  41         int  service_provider_name_length;
  42         char service_provider_name[MAXSECLEN];
  43         int  service_name_length;
  44         char service_name[MAXSECLEN];
  45 } SVCdesc;
  46
  47 typedef struct _LOGdesc {
  48         int  descriptor_tag;
  49         int  descriptor_length;
  50         int  logo_transmission_type;
  51         int  reserved_future_use1;
  52         int  logo_id;
  53         int  reserved_future_use2;
  54         int  logo_version;
  55         int  download_data_id;
  56
  57         char logo_char[MAXSECLEN];
  58 } LOGdesc;
  59
  60 typedef struct _TAG_LOGO
  61 {
  62         void    *logo;
  63         int             logo_size;
  64 } LOGO;
  65
  66 typedef struct _TAG_STATION
  67 {
  68         char    *name;
  69         char    *ontv;
  70         int             tsId;           // OriginalNetworkID
  71         int             onId;           // TransportStreamID
  72         int             svId;           // ServiceID
  73         unsigned int    logo_download_data_id;
  74         unsigned int    logo_version;
  75         LOGO    logo_array[6];
  76 } STATION;
  77
  78 #ifdef __cplusplus
  79 extern "C"{
  80 #endif /* __cplusplus */
  81
  82         int parseSDThead(unsigned char *data, SDThead *h);
  83         int parseSDTbody(unsigned char *data, SDTbody *b);
  84         int parseSVCdesc(unsigned char *data, SVCdesc *desc);
  85         void dumpSDT(unsigned char *ptr, SVT_CONTROL *top, STATION **station, int * station_count, char *ontvheader);
  86
  87 #ifdef __cplusplus
  88 }
  89 #endif /* __cplusplus */
  90
  91 #endif