[Ffmpeg-devel] Real-time mpegts encoding and streaming
Luca Abeni
lucabe72
Thu Mar 1 17:15:52 CET 2007
Hi all,
Fredrik Kling wrote:
[...]
> Anyway, the following is flawed (as not very good, even though it might be
> in line with spec.):
> - PES payload size is fixed
I seem to remember I saw fixed PES size (for the video) in some digital
tv channels, so I assume this is acceptable... But I might be wrong
> - SDT packets are sent way to often (causing up to 64% overhead on the
> stream)
> - MPEG1 Video uses same stream type ID as MPEG2 video
I suspect you forgot the biggest problem: DTSs are never set... At
least, last time I checked the PES header was filled with PTSs only. I
do not think this was ok for a lot of clients. I'll double check tomorrow.
Luca
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