[linux-dvb] How to convert MPEG-TS to MPEG-PS on the fly?

Josef Wolf jw at raven.inka.de
Thu Aug 21 21:17:58 CEST 2008


On Wed, Aug 20, 2008 at 11:10:06PM +0200, Josef Wolf wrote:

>   jw at dvb1:~$ dvbsnoop -s pes -if zdf.test|grep Stream_id|head -40
>   Stream_id: 224 (0xe0)  [= ITU-T Rec. H.262 | ISO/IEC 13818-2 or ISO/IEC 11172-2 video stream]
>   Stream_id: 0 (0x00)  [= picture_start_code]
>   Stream_id: 181 (0xb5)  [= extension_start_code]
>   Stream_id: 1 (0x01)  [= slice_start_code]
>   Stream_id: 2 (0x02)  [= slice_start_code]
>   [ consecutive lines deleted ]
>   Stream_id: 34 (0x22)  [= slice_start_code]
>   Stream_id: 35 (0x23)  [= slice_start_code]
>   [ here the list of stream ids start over again and repeats ]

Table 2-18 in iso-13818-1 don't list any stream_id's below 0xBC.
Anybody knows what those stream_id's 0x00..0x23 and 0xB5 are for
and whether they could be the reason for the artefacts?

> Maybe I should discard some of those to get a proper PES?

Hmm, guess I should give it a try.



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