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PID 0 Handling finished (Program Association Table)

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This commit is contained in:
Erik Zandvliet 2011-07-18 22:31:47 +02:00
parent d783998c30
commit 80b0a47272
1 changed files with 32 additions and 16 deletions
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48
TS_Analyser/main.cpp
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@ -2,6 +2,7 @@
#include <cstdlib>
#include <cstdio>
#include <string>
#include <map>
int main( ) {
std::string File;
@ -11,6 +12,7 @@ int main( ) {
unsigned char Skip;
unsigned int SkippedBytes = 0;
unsigned int Adaptation;
std::map<int,int> PMTs;
while( std::cin.good( ) && BlockNo <= 5) {
for( int i = 0; i < 188; i++ ) {
TempChar[i] = std::cin.get();
@ -22,31 +24,46 @@ int main( ) {
printf( "\tTransport Error Indicator:\t%d\n", ( ( TempChar[1] & 0x80 ) != 0 ) );
printf( "\tPayload Unit Start Indicator:\t%d\n", ( ( TempChar[1] & 0x40 ) != 0 ) );
printf( "\tTransport Priority:\t\t%d\n", ( ( TempChar[1] & 0x20 ) != 0 ) );
printf( "\tPacket ID:\t\t\t%X\n", ( ( TempChar[1] & 0x1F ) << 8 ) + ( TempChar[2] ) );
printf( "\tPID:\t\t\t\t%X\n", ( ( TempChar[1] & 0x1F ) << 8 ) + ( TempChar[2] ) );
printf( "\tScrambling control:\t\t%d%d\n", ( ( TempChar[3] & 0x80 ) != 0 ), ( ( TempChar[3] & 0x40 ) != 0 ) );
printf( "\tAdaptation Field Exists:\t%d%d\n", ( ( TempChar[3] & 0x20 ) != 0 ), ( ( TempChar[3] & 0x10 ) != 0 ) );
printf( "\tContinuity Counter:\t\t%d\n", ( TempChar[3] & 0x0F ) );
printf( "\tContinuity Counter:\t\t%X\n", ( TempChar[3] & 0x0F ) );
Adaptation = ( ( TempChar[3] & 0x30 ) >> 4 );
//Adaptation Field Exists
if( Adaptation == 2 || Adaptation == 3 ) {
printf( "\tAdaptation Field\n" );
printf( "\tAdaptation Field:\n" );
printf( "\t\tNOT IMPLEMENTED YET!!\n" );
}
if( ( ( TempChar[1] & 0x1F ) << 8 ) + ( TempChar[2] ) == 0 ) {
if( ( ( ( TempChar[1] & 0x1F ) << 8 ) + TempChar[2] ) == 0 ) {
printf( "\tProgram Association Table\n" );
printf( "\t\ttable_id:\t\t\t%d\n", TempChar[4] );
printf( "\t\tsection_syntax_indicator:\t%d\n", ( ( TempChar[5] & 0x80 ) != 0 ) );
printf( "\t\t0:\t\t\t\t%d\n", ( ( TempChar[5] & 0x40 ) != 0 ) );
printf( "\t\treserved:\t\t\t%d\n", ( ( TempChar[5] & 0x30 ) >> 4 ) );
printf( "\t\tsection_length:\t\t\t%d\n", ( ( TempChar[5] & 0x0F ) << 8 ) + TempChar[6] );
printf( "\t\treserved:\t\t\t%d\n", ( ( TempChar[7] & 0xC0 ) >> 6 ) );
printf( "\t\tversion_number:\t\t\t%d\n", ( ( TempChar[7] & 0x3E ) >> 1 ) );
printf( "\t\tcurrent_next_indicator:\t\t%d\n", ( ( TempChar[7] & 0x01 ) != 0 ) );
printf( "\t\tsection_number:\t\t\t%d\n", TempChar[8] );
printf( "\t\tlast_section_number:\t\t%d\n", TempChar[9] );
printf( "\t\tpointer_field:\t\t\t%X\n", TempChar[4] );
printf( "\t\ttable_id:\t\t\t%X\n", TempChar[5] );
printf( "\t\tsection_syntax_indicator:\t%d\n", ( ( TempChar[6] & 0x80 ) != 0 ) );
printf( "\t\t0:\t\t\t\t%d\n", ( ( TempChar[6] & 0x40 ) != 0 ) );
printf( "\t\treserved:\t\t\t%d\n", ( ( TempChar[6] & 0x30 ) >> 4 ) );
printf( "\t\tsection_length:\t\t\t%X\n", ( ( TempChar[6] & 0x0F ) << 8 ) + TempChar[7] );
printf( "\t\ttransport_stream_id\t\t%X\n", ( ( TempChar[8] << 8 ) + TempChar[9] ) );
printf( "\t\treserved:\t\t\t%d\n", ( ( TempChar[10] & 0xC0 ) >> 6 ) );
printf( "\t\tversion_number:\t\t\t%X\n", ( ( TempChar[10] & 0x3E ) >> 1 ) );
printf( "\t\tcurrent_next_indicator:\t\t%d\n", ( ( TempChar[10] & 0x01 ) != 0 ) );
printf( "\t\tsection_number:\t\t\t%X\n", TempChar[11] );
printf( "\t\tlast_section_number:\t\t%d\n", TempChar[12] );
int SectionLength = ( ( TempChar[6] & 0x0F ) << 8 ) + TempChar[7];
for( int i = 0; i < SectionLength - 9; i += 4 ) {
printf( "\t\tENTRY %d:\n", i / 4 );
printf( "\t\t\tProgram Number:\t%X\n", ( TempChar[13+i] << 8 ) + TempChar[14+i] );
printf( "\t\t\tReserved:\t%X\n", ( TempChar[15+i] & 0xE0 ) >> 5 );
if( ( ( TempChar[13+i] << 8 ) + TempChar[14+i] ) == 0 ) {
printf( "\t\t\tnetwork_PID:\t\t%X\n", ( ( TempChar[15+i] & 0x1F ) << 8 ) + TempChar[16+i] );
} else {
printf( "\t\t\tprogram_map_PID:\t\t%X\n", ( ( TempChar[15+i] & 0x1F ) << 8 ) + TempChar[16+i] );
}
}
printf( "\t\tCRC_32\t\t\t\t%x\n", ( TempChar[8+SectionLength-4] << 24 ) + ( TempChar[8+SectionLength-3] << 16 ) + ( TempChar[8+SectionLength-2] << 8 ) + ( TempChar[8+SectionLength-1] ) );
}
BlockNo ++;
@ -62,7 +79,6 @@ int main( ) {
std::cin >> Skip;
SkippedBytes ++;
}
printf( "Empty Packet Counter: %d\n", EmptyBlocks );
}
return 0;
}