// int program_map_section_write(program_map_section_t *pms, uint8_t *buf, size_t buf_size);
int program_map_section_print(program_map_section_t *pms, char *str, size_t str_len)
{
if (pms == NULL || str == NULL || str_len < 2 || tslib_loglevel < TSLIB_LOG_LEVEL_INFO) return 0;
int bytes = 0;
LOG_INFO("Program Map Section");
bytes += SKIT_LOG_UINT(str + bytes, 1, pms->table_id, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 1, pms->section_syntax_indicator, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 1, pms->section_length, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 1, pms->program_number, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 1, pms->version_number, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 1, pms->current_next_indicator, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 1, pms->section_number, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 1, pms->last_section_number, str_len - bytes);
bytes += SKIT_LOG_UINT_HEX(str + bytes, 1, pms->PCR_PID, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 1, pms->program_info_length, str_len - bytes);
bytes += print_descriptor_loop(pms->descriptors, 2, str + bytes, str_len - bytes);
bytes += print_es_info_loop(pms->es_info, 2, str + bytes, str_len - bytes);
bytes += SKIT_LOG_UINT_HEX(str + bytes, 1, pms->CRC_32, str_len - bytes);
return bytes;
}
int descriptor_print(const descriptor_t *desc, int level, char* str, size_t str_len) {
if (desc == NULL || str == NULL || str_len < 2 || tslib_loglevel < TSLIB_LOG_LEVEL_INFO)
return 0;
int bytes = 0;
// test only, replace with function pointer
if (desc->tag == ISO_639_LANGUAGE_DESCRIPTOR)
return language_descriptor_print(desc, level, str, str_len);
bytes += SKIT_LOG_UINT( str + bytes, level, desc->tag, str_len - bytes );
bytes += SKIT_LOG_UINT( str + bytes, level, desc->length, str_len - bytes);
return bytes;
}
int es_info_print(elementary_stream_info_t *es, int level, char *str, size_t str_len)
{
if (es == NULL || str == NULL || str_len < 2 || tslib_loglevel < TSLIB_LOG_LEVEL_INFO) return 0;
int bytes = 0;
bytes += SKIT_LOG_UINT_VERBOSE(str + bytes, level, es->stream_type, stream_desc(es->stream_type), str_len - bytes);
bytes += SKIT_LOG_UINT_HEX(str + bytes, level, es->elementary_PID, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, level, es->ES_info_length, str_len - bytes);
bytes += print_descriptor_loop(es->descriptors, level + 1, str + bytes, str_len - bytes);
return bytes;
}
int language_descriptor_print(const descriptor_t *desc, int level, char* str, size_t str_len) {
int bytes = 0;
if (desc == NULL)
return 0;
if (desc->tag != ISO_639_LANGUAGE_DESCRIPTOR)
return 0;
language_descriptor_t *ld = (language_descriptor_t*) desc;
bytes += SKIT_LOG_UINT_VERBOSE( str + bytes, level, desc->tag, "ISO_639_language_descriptor", str_len - bytes );
bytes += SKIT_LOG_UINT( str + bytes, level, desc->length, str_len - bytes);
if (ld->_num_languages > 0) {
for (int i = 0; i < ld->_num_languages; i++) {
bytes += SKIT_LOG_STR( str + bytes, level, ld->languages[i].ISO_639_language_code, str_len - bytes);
bytes += SKIT_LOG_UINT( str + bytes, level, ld->languages[i].audio_type, str_len - bytes);
}
}
return bytes;
}
//int program_association_section_write(program_association_section_t *pat, bs_t *bs);
int program_association_section_print(const program_association_section_t *pas, char* str, size_t str_len) {
if (pas == NULL || str == NULL || str_len < 2 || tslib_loglevel < TSLIB_LOG_LEVEL_INFO)
return 0;
int bytes = 0;
LOG_INFO("Program Association Section");
bytes += SKIT_LOG_UINT (str + bytes, 0, pas->table_id, str_len);
bytes += SKIT_LOG_UINT (str + bytes, 0, pas->section_syntax_indicator, str_len - bytes);
bytes += SKIT_LOG_UINT (str + bytes, 0, pas->section_length, str_len - bytes);
bytes += SKIT_LOG_UINT_HEX (str + bytes, 0, pas->transport_stream_id , str_len - bytes);
bytes += SKIT_LOG_UINT (str + bytes, 0, pas->version_number, str_len - bytes);
bytes += SKIT_LOG_UINT (str + bytes, 0, pas->current_next_indicator, str_len - bytes);
bytes += SKIT_LOG_UINT (str + bytes, 0, pas->section_number, str_len - bytes);
bytes += SKIT_LOG_UINT (str + bytes, 0, pas->last_section_number, str_len - bytes);
for (int i = 0; i < pas->_num_programs; i++) {
bytes += SKIT_LOG_UINT (str + bytes, 1, pas->programs[i].program_number, str_len - bytes);
bytes += SKIT_LOG_UINT_HEX (str + bytes, 1, pas->programs[i].program_map_PID, str_len - bytes);
}
bytes += SKIT_LOG_UINT_HEX (str + bytes, 0, pas->CRC_32 , str_len - bytes);
return bytes;
}
//int conditional_access_section_write(conditional_access_section_t *pat, bs_t *bs);
int conditional_access_section_print(const conditional_access_section_t *cas, char *str, size_t str_len)
{
if (cas == NULL || str == NULL || str_len < 2 || tslib_loglevel < TSLIB_LOG_LEVEL_INFO) return 0;
int bytes = 0;
LOG_INFO("Conditional Access Section");
bytes += SKIT_LOG_UINT(str + bytes, 0, cas->table_id, str_len);
bytes += SKIT_LOG_UINT(str + bytes, 0, cas->section_syntax_indicator, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 0, cas->section_length, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 0, cas->version_number, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 0, cas->current_next_indicator, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 0, cas->section_number, str_len - bytes);
bytes += SKIT_LOG_UINT(str + bytes, 0, cas->last_section_number, str_len - bytes);
bytes += print_descriptor_loop(cas->descriptors, 2, str + bytes, str_len - bytes);
bytes += SKIT_LOG_UINT_HEX(str + bytes, 0, cas->CRC_32, str_len - bytes);
return bytes;
}
