How to save incoming h264 stream without re-encoding?

[W.A. Garrett Weaver]

When I tried that, filesink makes a file that is 0 bytes. In theory doing
that should work fine, but when I tried it: it didn't.

That's funny that it works for you, I have no idea why it doesn't work for
me, it would help if rtph264depay was documented. Is it my version of
gstreamer? I'm using 0.10

On Friday, May 25, 2012, Nathanael D. Noblet <nathanael at gnat.ca> wrote:
> On 05/24/2012 09:54 PM, W.A. Garrett Weaver wrote:
>>
>> I found the solution to the intermittent delay problem. What you have to
>> do is reduce the latency on gstrtpjitterbuffer to 10ms instead of being
>> 500ms.
>>
>> gst-launch-0.10 udpsrc multicast-group=224.1.1.1 auto-multicast=true
>> port=5010 caps='application/x-rtp, media=(string)video,
>> clock-rate=(int)90000, encoding-name=(string)H264,
>>
sprop-parameter-sets=(string)\"Z0KAHukBQHpCAAAH0AAB1MAIAA\\=\\=\\,aM48gAA\\=\",
>> payload=(int)96, ssrc=(uint)3315029550, clock-base=(uint)3926529534,
>> seqnum-base=(uint)45576' ! gstrtpjitterbuffer drop-on-latency=true
>> latency=10 ! rtph264depay ! ffdec_h264 ! x264enc ! matroskamux !
>> filesink location=movie.mkv
>>
>> The result is this:
>> Helmet Cam Record 3
>>
>> This works good if the computer on the receiving end is sufficiently
>> fast enough to compress video, since mine is, this is an adequate
>> solution. Still, it would be nice to record the h264 stream directly to
>> a file instead of having to re compress.
>
> I do something somewhat similar (I capture encoded video from IP network
cameras and only remux to a file)...
>
> What happens if you have rtph264hdepay ! matroskamux ! filsink??? Why
doesn't that work for you?
>
>
> --
> Nathanael d. Noblet
> t 403.875.4613
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
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>

-- 
*W.A. Garrett Weaver *
weaverg at email.arizona.edu
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