stop using trunk or dist directory in rec10 project.

[rec10/rec10-git.git] / epgdump / bit.c

diff --git a/epgdump/bit.c b/epgdump/bit.c
deleted file mode 100644 (file)
index 0646624..0000000
--- a/epgdump/bit.c
+++ /dev/null
@@ -1,133 +0,0 @@
-// -*- tab-width:4 -*-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "bit.h"
-
-// 2-STD-B10v4_6.pdf p89 (101/399)
-int parseBIThead(unsigned char *data, BIThead *head) {
-       int boff = 0;
-
-       memset(head, 0, sizeof(BIThead));
-
-       head->table_id = getBit(data, &boff, 8);
-       head->section_syntax_indicator = getBit(data, &boff, 1);
-       head->reserved_future_use1 = getBit(data, &boff, 1);
-       head->reserved1 = getBit(data, &boff, 2);
-       head->section_length = getBit(data, &boff, 12);
-       head->original_network_id = getBit(data, &boff, 16);
-       head->reserved2 = getBit(data, &boff, 2);
-       head->version_number = getBit(data, &boff, 5);
-       head->current_next_indicator = getBit(data, &boff, 1);
-       head->section_number = getBit(data, &boff, 8);
-       head->last_section_number = getBit(data, &boff, 8);
-       head->reserved_future_use2 = getBit(data, &boff, 3);
-       head->broadcast_view_propriety = getBit(data, &boff, 1);
-       head->first_descriptors_length = getBit(data, &boff, 12);
-       return 10 + head->first_descriptors_length;
-}
-
-// 4-TR-B14v4_3-2p3.pdf p4-254 (276/543)
-int parseBITloop(unsigned char *data, BITloop *loop) {
-       int boff = 0;
-
-       memset(loop, 0, sizeof(BITloop));
-
-       loop->broadcaster_id = getBit(data, &boff, 8);
-       loop->reserved_future_use = getBit(data, &boff, 4);
-       loop->broadcaster_descriptors_length = getBit(data, &boff, 12);
-
-       return 3;
-}
-
-// SI伝送パラメータ記述子
-int parseBITdesc(unsigned char *data, BITdesc *desc) {
-       int boff = 0;
-
-       memset(desc, 0, sizeof(BITdesc));
-
-       desc->descriptor_tag = getBit(data, &boff, 8);
-       desc->descriptor_length = getBit(data, &boff, 8);
-       desc->parameter_version = getBit(data, &boff, 8);
-       desc->update_time = getBit(data, &boff,16);
-
-       return 5;
-}
-
-int parseBITtable(unsigned char *data, BITtable *table) {
-       int boff = 0;
-
-       memset(table, 0, sizeof(BITtable));
-
-       table->table_id = getBit(data, &boff, 8);
-       table->table_description_length = getBit(data, &boff, 8);
-       table->table_cycle = getBit(data, &boff, 16);
-
-       return table->table_description_length + 2;
-}
-
-void dumpBIT(unsigned char *ptr)
-{
-       BIThead   bith;
-       BITloop   bitl;
-       BITdesc   bitd;
-       BITtable  bitt;
-
-       int len = 0;
-       int loop_len = 0;
-       int desc_len = 0;
-       int table_len = 0;
-
-       /* BIT */
-       len = parseBIThead(ptr, &bith);
-       ptr += len;
-       loop_len = bith.section_length - (len - 3 + 4); // 3は共通ヘッダ長 4はCRC
-
-       while(loop_len > 0) {
-               len = parseBITloop(ptr, &bitl);
-               ptr += len;
-               loop_len -= len;
-
-               desc_len = bitl.broadcaster_descriptors_length;
-               loop_len -= desc_len;
-
-               while(desc_len > 0) {
-                       len = parseBITdesc(ptr, &bitd);
-                       ptr += len;
-                       desc_len -= len;
-
-                       table_len = bitd.descriptor_length - 3;
-                       desc_len -= table_len;
-
-                       if ( bitd.descriptor_tag != 0xD7 ) {
-                               ptr += table_len;
-                               continue;
-                       }
-
-                       while(table_len > 0) {
-                               len = parseBITtable(ptr, &bitt);
-                               ptr += len;
-                               table_len -= len;
-
-                               /*
-                                       0x4E (M-EIT,L-EIT)
-                                       0x50(各局伝送パラメータ運用部分の H-EIT[schedule basic])
-                                       0x58 (各局伝送パラメータ運用部分の H-EIT[schedule extended])
-                                       0xC3(SDTT)
-                                       0xC8(CDT)
-                               */
-
-                               if (0) printf("BIT=(%d)%d:%d:%d:%d|0x%x:%d:%d=BCD(%d)\n",
-                                       bitl.broadcaster_id, bitd.descriptor_tag, bitd.descriptor_length, 
-                                       bitd.parameter_version, bitd.update_time, 
-                                       bitt.table_id, bitt.table_description_length, 
-                                       bitt.table_cycle, BCD(bitt.table_cycle));
-                       }
-               }
-       }
-
-       return;
-}
-