intParse_PAT(unsignedchar*pTSBuf, PAT_Packet *packet) { TS_header TSheader; if(Parse_TS_packet_header(pTSBuf, &TSheader) != 0) return-1; if(TSheader.payload_unit_start_indicator == 0x01)// 表示含有PSI或者PES头 { if(TSheader.PID == 0x0)// 表示PAT { intiBeginlen = 4; intadap...
// 调整字段后含有效负载 // Parse TS header int Parse_TS_header(unsigned char *pTSBuf, TS_header *pheader) { pheader->sync_byte = pTSBuf[0]; if (pheader->sync_byte != 0x47) return -1; pheader->transport_error_indicator = pTSBuf[1] >> 7; pheader->payload_unit_start_indicator...
} TS_PAT; HRESULT CTS_Stream_Parse::adjust_PAT_table( TS_PAT * packet, unsigned char * buffer) { packet->table_id = buffer[0]; packet->section_syntax_indicator = buffer[1] >> 7; packet->zero = buffer[1] >> 6 & 0x1; packet->reserved_1 = buffer[1] >> 4 & 0x3; packet-...
AI代码解释 HRESULTCTS_Stream_Parse::adjust_PAT_table(TS_PAT*packet,unsigned char*buffer){packet->table_id=buffer[0];packet->section_syntax_indicator=buffer[1]>>7;packet->zero=buffer[1]>>6&0x1;packet->reserved_1=buffer[1]>>4&0x3;packet->section_length=(buffer[1]&0x0F)<<8|buffer[...
// 调整字段后含有效负载 // Parse TS header int Parse_TS_header(unsigned char *pTSBuf, TS_header *pheader) { pheader->sync_byte = pTSBuf[0]; if (pheader->sync_byte != 0x47) return -1; pheader->transport_error_indicator = pTSBuf[1] >> 7; pheader->payload_unit_start_indicator...
HRESULT CTS_Stream_Parse::adjust_TS_packet_header( TS_packet_header* TS_header ) { unsigned char buf[4]; memcpy(buf, TS_header, 4); TS_header->transport_error_indicator = buf[1] >> 7; TS_header->payload_unit_start_indicator = buf[1] >> 6 & 0x01; ...
ts->stop_parse = 0; packet_num = 0; for(;;) { if (ts->stop_parse>0) break; packet_num++; if (nb_packets != 0 && packet_num >= nb_packets) break; //读取 个ts 包,通常是188bytes ret = read_packet(pb, packet, ts->raw_packet_size); if (ret != 0) return ret; handle...
frombitstringimportBitArrayimportffmpegdefparse_ts_file(file_path):withopen(file_path,'rb')asf:data=f.read()# 解析ts文件头部信息header=data[:4]payload=data[4:]# 解析每个PES包pes_packages=[]whilelen(payload)>0:pes_header=payload[:6]pes_length=int.from_bytes(pes_header[4:6],byteorder=...
TS_header TSheader;if(Parse_TS_packet_header(pTSBuf, &TSheader) !=0)return-1;if(TSheader.payload_unit_start_indicator ==0x01)// 表示含有PSI或者PES头{if(TSheader.PID ==0x0)// 表示PAT{intiBeginlen =4;intadaptation_field_length = pTSBuf[4];switch(TSheader.adaption_field_control) ...
Int/Float- Limit a number to integer / floating point. Matches<Regex>- Check if the value matches a pattern. MaxLen<Size>/MinLen<Size>/Length<Size>- Used with anything that has alengthproperty to check if it's within bounds. Eq- Compares the value with the provided expression. ...