/***************************************************************************** * si_print.h: ETSI EN 300 468 Service Information (printing) ***************************************************************************** * Copyright (C) 2010 VideoLAN * $Id: psi_print.h -1 $ * * Authors: Christophe Massiot * * This program is free software. It comes without any warranty, to * the extent permitted by applicable law. You can redistribute it * and/or modify it under the terms of the Do What The Fuck You Want * To Public License, Version 2, as published by Sam Hocevar. See * http://sam.zoy.org/wtfpl/COPYING for more details. *****************************************************************************/ /* * Placed here for dependancy reasons */ #ifndef __BITSTREAM_DVB_SI_PRINT_H__ #define __BITSTREAM_DVB_SI_PRINT_H__ #include #include #include #ifdef __cplusplus extern "C" { #endif /***************************************************************************** * Descriptors list *****************************************************************************/ static inline void descs_print(uint8_t *p_descs, f_print pf_print, void *print_opaque, f_iconv pf_iconv, void *iconv_opaque) { uint16_t j = 0; uint8_t *p_desc; while ((p_desc = descs_get_desc(p_descs, j)) != NULL) { uint8_t i_tag = desc_get_tag(p_desc); j++; /* I am not proud of this */ switch (i_tag) { case 0x05: if (desc05_validate(p_desc)) desc05_print(p_desc, pf_print, print_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x09: if (desc09_validate(p_desc)) desc09_print(p_desc, pf_print, print_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x0a: if (desc0a_validate(p_desc)) desc0a_print(p_desc, pf_print, print_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x40: if (desc40_validate(p_desc)) desc40_print(p_desc, pf_print, print_opaque, pf_iconv, iconv_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x43: if (desc43_validate(p_desc)) desc43_print(p_desc, pf_print, print_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x44: if (desc44_validate(p_desc)) desc44_print(p_desc, pf_print, print_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x46: if (desc46_validate(p_desc)) desc46_print(p_desc, pf_print, print_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x48: if (desc48_validate(p_desc)) desc48_print(p_desc, pf_print, print_opaque, pf_iconv, iconv_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x56: if (desc56_validate(p_desc)) desc56_print(p_desc, pf_print, print_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x59: if (desc59_validate(p_desc)) desc59_print(p_desc, pf_print, print_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x5a: if (desc5a_validate(p_desc)) desc5a_print(p_desc, pf_print, print_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; case 0x6a: if (desc6a_validate(p_desc)) desc6a_print(p_desc, pf_print, print_opaque); else pf_print(print_opaque, "desc %hhx invalid", i_tag); break; default: desc_print(p_desc, pf_print, print_opaque); break; } } } /***************************************************************************** * Network Information Table *****************************************************************************/ static inline void nit_table_print(uint8_t **pp_sections, f_print pf_print, void *print_opaque, f_iconv pf_iconv, void *iconv_opaque) { uint8_t i_last_section = psi_table_get_lastsection(pp_sections); uint8_t i; pf_print(print_opaque, "new NIT %s networkid=%hu version=%hhu%s", psi_table_get_tableid(pp_sections) == NIT_TABLE_ID_ACTUAL ? "actual" : "other", psi_table_get_tableidext(pp_sections), psi_table_get_version(pp_sections), !psi_table_get_current(pp_sections) ? " (next)" : ""); descs_print(nit_get_descs(psi_table_get_section(pp_sections, 0)), pf_print, print_opaque, pf_iconv, iconv_opaque); for (i = 0; i <= i_last_section; i++) { uint8_t *p_section = psi_table_get_section(pp_sections, i); uint8_t *p_ts; int j = 0; while ((p_ts = nit_get_ts(p_section, j)) != NULL) { j++; pf_print(print_opaque, " * ts tsid=%hu onid=%hu", nitn_get_tsid(p_ts), nitn_get_onid(p_ts)); descs_print(nitn_get_descs(p_ts), pf_print, print_opaque, pf_iconv, iconv_opaque); } } pf_print(print_opaque, "end NIT"); } /***************************************************************************** * Service Description Table *****************************************************************************/ static inline void sdt_table_print(uint8_t **pp_sections, f_print pf_print, void *print_opaque, f_iconv pf_iconv, void *iconv_opaque) { uint8_t i_last_section = psi_table_get_lastsection(pp_sections); uint8_t i; pf_print(print_opaque, "new SDT %s tsid=%hu version=%hhu%s onid=%hu", psi_table_get_tableid(pp_sections) == SDT_TABLE_ID_ACTUAL ? "actual" : "other", psi_table_get_tableidext(pp_sections), psi_table_get_version(pp_sections), !psi_table_get_current(pp_sections) ? " (next)" : "", sdt_get_onid(psi_table_get_section(pp_sections, 0))); for (i = 0; i <= i_last_section; i++) { uint8_t *p_section = psi_table_get_section(pp_sections, i); uint8_t *p_service; int j = 0; while ((p_service = sdt_get_service(p_section, j)) != NULL) { j++; pf_print(print_opaque, " * service sid=%hu eit%s%s running=%hhu%s", sdtn_get_sid(p_service), sdtn_get_eitschedule(p_service) ? " schedule" : "", sdtn_get_eitpresent(p_service) ? " present" : "", sdtn_get_running(p_service), sdtn_get_ca(p_service) ? " scrambled" : ""); descs_print(sdtn_get_descs(p_service), pf_print, print_opaque, pf_iconv, iconv_opaque); } } pf_print(print_opaque, "end SDT"); } #ifdef __cplusplus } #endif #endif