transport_stream_analysis
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revisionLast revisionBoth sides next revision | ||
transport_stream_analysis [2017/01/06 09:30] – [PCR PTS DTS] walkeradmin | transport_stream_analysis [2017/01/06 09:41] – [PCR PTS DTS] walkeradmin | ||
---|---|---|---|
Line 55: | Line 55: | ||
\\ | \\ | ||
\\ | \\ | ||
+ | |||
+ | ---- | ||
+ | |||
==== PCR PTS DTS ==== | ==== PCR PTS DTS ==== | ||
\\ | \\ | ||
Line 76: | Line 79: | ||
\\ | \\ | ||
{{: | {{: | ||
+ | \\ | ||
+ | \\ | ||
+ | The PTS is the Presentations Timestamp, this is the order in which the frames must be displayed (presented) to the user (the screen) | ||
+ | \\ | ||
+ | \\ | ||
+ | {{: | ||
+ | \\ | ||
+ | \\ | ||
+ | So having PTS and DTS timestamps in the PES header allows the decoder to decode and display the frames in the correct order. | ||
+ | \\ | ||
+ | \\ | ||
+ | The PTS and DTS are 33bit, 90kHz versions of the clock. | ||
+ | \\ | ||
+ | \\ | ||
+ | |||
+ | ---- | ||
+ | ==== Transport Stream Packet Description ==== | ||
+ | \\ | ||
+ | {{: | ||
+ | \\ | ||
+ | \\ | ||
+ | |||
+ | ---- | ||
+ | ==== Adaption Field Format Description ==== | ||
+ | \\ | ||
+ | {{: | ||
+ | \\ | ||
+ | \\ | ||
+ |
transport_stream_analysis.txt · Last modified: 2023/03/09 22:35 by 127.0.0.1