What is program specific information (PSI) in MPEG?

Question:

What is program specific information (PSI) in MPEG?

Answer:

a) Information that keeps track of the different programs in an MPEG transport stream and in the elementary streams in each program. PSI includes: PAT, PMT, NIT, CAT, ECM, and EMM.

b) Normative data necessary for the demultiplexing of TSs and the regeneration of programs.

This FAQ Applies to:

Product Series: MPEG Software, MPEG Analyzer

Applications: MPEG-2 / MPEG-4 / H.264

Product: MTS4SA, MTS400, MTS430

FAQ ID : 54846

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