H264 to streamable mp4

[Rūdolfs Bundulis]

Ok, this was the first really useful piece.

Yeah, it seems that the data you have is actually not the beginning - it
has a moof atom (which simply denotes a fragment), but that is useless
without an initial moov. Ok, I  guess this is where GStreamer knowledge is
needed - how to make the source spit out proper content starting from the
beginning for each client. That is why I tried to stress that you connect
to a fresh pipeline - then I *assume* the very first connect could even
work, but again not sure. But yeah, it seems that all the future
connections get the data simply from the point where the pipeline is at the
moment. Maybe using files is really a better idea, but that can possibly
create latency.

2016-04-27 16:15 GMT+03:00 bomba <jhonata.poma at gmail.com>:

> Rudolfs Bundulis wrote
> > Ok this is extremely weird. Can you post lets say the first 16 bytes in
> > hex
> > from the file? Normally an mp4 file should begin with an ftyp atom so you
> > should have the FourCC ftyp in the bytes 5-8 (first 4 are size), but it
> > seems that the actual contents are totally different.
>
> 0000000 0000 3c01 6f6d 666f 0000 1000 666d 6468
> 0000020 0000 0000 0000 0f00 0000 2401 7274 6661
> 0000040 0000 1800 6674 6468 0000 2800 0000 0100
> 0000060 0000 6400 0100 c000 0000 0401 7274 6e75
> 0000100 0000 010a 0000 1e00 0000 4401 0000 8f18
> 0000120 0000 f401 0000 df18 0000 c800 0000 0f18
> 0000140 0000 0000 0000 1c18 0000 6400 0000 3918
> 0000160 0000 9001 0000 1318 0000 c800 0000 ff17
> 0000200 0000 0000 0000 b11b 0000 9001 0000 0f18
> 0000220 0000 c800 0000 2518 0000 0000 0000 7f18
> 0000240 0000 f401 0000 1819 0000 c800 0000 3718
>
> keep in mind that this is a /live/ source. The muxing problem could be
> originated by GStreamer not passing the required * atom when the client
> connects.
>
>
>
> --
> View this message in context:
> http://gstreamer-devel.966125.n4.nabble.com/H264-to-streamable-mp4-tp4677114p4677159.html
> Sent from the GStreamer-devel mailing list archive at Nabble.com.
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20160427/b29f8231/attachment-0001.html>