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MpegTs Muxer and Demuxer

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MpegTs Muxer and Demuxer

Baby Octopus
As everyone knows, these TSelements are probably the most used "bad" plugins. Was wondering if it makes sense to migrate code pertaining to TS muxing and demuxing from VLC and create two new elements(now that most of VLC come under LGPL) So any inputs and suggestion on this?

~BO
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Re: MpegTs Muxer and Demuxer

lucky chou
I am also very concerned about you mentioned,
on your advice, you know there is any progress Well?
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Re: MpegTs Muxer and Demuxer

Baby Octopus
There hasn't been any work on this. You can consider bringing in some timing related algorithm from VLC

mpegtsmux has issues in terms of PCR accuracy, maintaining CBR rate etc. I haven't been able to decode the stream generated by mpegtsmux in any STB. That was long back. But I dont think anything has changed in that plugin significantly apart from supporting more codecs
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Re: MpegTs Muxer and Demuxer

Sebastian Dröge-3
On Fri, 2017-03-31 at 03:20 -0700, Baby Octopus wrote:
> There hasn't been any work on this. You can consider bringing in some timing
> related algorithm from VLC
>
> mpegtsmux has issues in terms of PCR accuracy, maintaining CBR rate etc. I
> haven't been able to decode the stream generated by mpegtsmux in any STB.
> That was long back. But I dont think anything has changed in that plugin
> significantly apart from supporting more codecs 

Yes these problems with mpegtsmux are well-known, and also the solution
to them. It just needs someone to actually care enough to get it
implemented :)


For the demuxer, there shouldn't be any problems but if there are
please file a bug in Bugzilla.

--
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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Re: MpegTs Muxer and Demuxer

lucky chou
Sebastian Dröge-3 wrote
For the demuxer, there shouldn't be any problems but if there are
please file a bug in Bugzilla.
For some files,
Tsdemuxer seems to have a particularly high requirement for the accuracy of pcr?

Sorry, not sure, just
I am now blocked on this issues, hoping to have tsdemuxer experts, give some advice.
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