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Streams > Compliance Streams > PSI-SI and PSIP Test Stream Suites
   
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      PSI-SI and PSIP Test Stream Suites  
  PSI-SI    
 * Requirements derived from MPEG, DVB and ATSC standards
 * Specialized design to make testing easy and results unambiguous
 * Information presented using video, EPG, audio content to make testing easy
 * Independent test stream designs avoiding any functional dependencies
 * Test stream suite is modular and configurable for more flexibility in selection
 * Detailed and easy to refer documentation with all test stream suites
 
 

 

Standards Coverage MPEG Standard


ISO/IEC 13818-1
DVB Standards

ETSI EN 300 468
ETSI TR 101 211

ATSC Standards

Document A/65
Document A/69
 
 

PSI-SI and PSIP testing is one of the challenging areas of DTV testing, with section data including many table field syntaxes and descriptors. There is a certain degree of dependency between tables (section) and descriptors data which needs to be well understood before designing test cases and test streams.

 
 

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   PSI-SI test stream suite specification highlights  
   

# Test streams for MPEG section data like PAT, PMT and associated descriptors
# EPG: test streams for up to 8 days of EIT information including Now and Next data presentation
# SDT: Service information, service list presentation
# NIT: Network information and network service list presentation
# TDT and TOD: Time and local time offset data presentation including summer/winter offset changes
# BAT, CAT and other standard DVB section data test streams
# Private descriptors (Logical channel descriptor) and section data test streams
# Test streams for Actual and Other section data dependencies
# Test streams for section data rates and repetition rates
# Extensive test streams for Parental codes and Genre codes

 
  PSI-SI Test Stream Suites delivery formats: MPEG-2 TS for DVB-T, DVB-T2, DVB-C andDVB-S  
  request for demo streams and more info...  
    PSIP test stream suite specification highlights  
   

# Test streams for MPEG section data like PAT, PMT and associated descriptors
# MGT syntax and precedence test streams
# System Time Table (STT) syntax test streams
# EIT and ETT syntax and associated descriptors test streams
# Virtual channel Table for terrestrial mode and service list presentation test streams
# Parental rating test streams for US and Canadian versions
# Test streams for section data rates and repetition rates

 
  PSIP Test Stream Suites delivery formats: MPEG-2 TS for ATSC.  
  request for demo streams and more info...  
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