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kb_dc_var.h
资源名称：ST_5105DTV.rar　[点击查看]
上传用户：fy98168
上传日期：2015-06-26
资源大小：13771k
文件大小：2k
源码类别：

DVD

开发平台：

C/C++

kb_dc_var.h：源码内容
  2. #ifndef KB_DC_VAR_H
  3. #define KB_DC_VAR_H
  4. #define DSMCC_NAME_DESCRIPTOR_TAG 2
  7. // dsmccMessageHeader structure
  8. typedef struct dsmccMessage{
  9. unsigned char protocalDisminator;
  10. unsigned char dsmccType;
  11. unsigned short messageId;
  12. unsigned int transactionId;
  13. unsigned char reserved;
  14. unsigned char adaptationLength;
  15. unsigned short messageLength;
  16. }DSMCCMessage;
  19. // DownloadInfoIndication() head structure
  20. typedef struct diiHead{
  21. unsigned int downloadId;
  22. unsigned short blockSize;
  23. unsigned char windowSize;
  24. unsigned char ackperiod;
  25. unsigned int tCDownloadWindow;
  26. unsigned int tCDownloadScenario;
  27. unsigned char*compatibilityDescriptor;
  28. unsigned short numberOfModules;
  29. }DIIHead;
  32. // dsmccModule attribures of DII
  33. typedef struct dsmccModuleInfo{
  34. unsigned short moduleId;
  35. unsigned int moduleSize;
  36. unsigned char moduleVersion;
  37. unsigned char moduleInfoLength;
  38. unsigned char*moduleInfoBytes;//descriptions bytes
  39. }ModuleInfo;
  42. typedef struct dsmccGroupInfo{
  43. unsigned int groupId;
  44. unsigned int groupSize;
  45. char*GroupCompatibility;
  46. unsigned short GroupInfoLength;
  47. unsigned char *GroupInfoBytes;//descriptions bytes
  48. }GroupInfo;
  50. // DSI head ,not include dsmccMessageHeader structure
  51. typedef struct dsmccDSIHead{
  52. unsigned char*serverid;
  53. unsigned char*compatibilityDescriptor;
  54. unsigned short privateDataLength;
  55. unsigned char*privateDataBytes;
  56. }DSIHead;
  58. //general descriptor
  59. typedef struct
  60. {
  61. int tag;
  62. int len;
  63. unsigned char *descriptor;
  64. }Descriptor;
  66. /*// transport packet structure
  67. typedef struct
  68. {
  69. unsigned char sync_byte;
  70. unsigned short transport_error_indicator:1;
  71. unsigned short payload_unit_start_indicator:1;
  72. unsigned short transport_priority:1;
  73. unsigned short pid:13;
  74. unsigned char transport_scrambling_control:2;
  75. unsigned char adaptation_field_control:2;
  76. unsigned char continuity_counter:4;
  77. unsigned char *pData_byte;
  78. }TSPacket;
  80. typedef struct _TSPacket_List
  81. {
  82. TSPacket tsPacket;
  83. struct _TSPacket_List *pNext;
  84. }TSPacket_List;*/
  86. // DSMCCDownloadDataHeader structure
  87. typedef struct 
  88. {
  89. char protocolDiscriminator;
  90. char dsmccType;
  91. unsigned short messageId;
  92. unsigned long downloadId;
  93. int reserved;
  94. int adaptationLength;
  95. unsigned short messageLength;
  96. }DSMCCDownloadData;
  99. // DownloadDataBlock structure,but exclude the dsmccDownloadDataHeader() structure
  100. typedef struct 
  101. {
  102. unsigned int moduleID;
  103. unsigned char moduleVersion;
  104. unsigned char reserved;
  105. unsigned int blockNumber;
  106. }DDBHead;
  107. #endif