RTP-Stream from JMF to GStreamer

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RTP-Stream from JMF to GStreamer

Java Dev-2
Hello,

I`m trying to test the interoperability between JMF and GStreamer. Since JMF and GStreamer only share h263/RTP and JPEG/RTP
as same protocols.

Streaming H263 from JMF to GStreamer works, but JPEG/RTP fails with at least one missing lib: rtpjpegdepay.

I assume that rtpjpegdepay belongs to the "good" plugins, which are present at my ubuntu 8.10 installation and a gestreamer version 0.10.21.
I also updated ffmpeg.

How do I get rtpjpegdepay for my system?

gst-inspect-0.10 | grep jpeg doesn't contains this plugin


Thank you
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Re: RTP-Stream from JMF to GStreamer

Marc Leeman
> Streaming H263 from JMF to GStreamer works, but JPEG/RTP fails with
> at least one missing lib: rtpjpegdepay.
>
> gst-inspect-0.10 | grep jpeg doesn't contains this plugin

Your package seems wrong. If you use Ubuntu and you use the ubuntu
packages, ubuntu would be the correct place to issue your grievances:

[mleeman@bane ~]$ gst-inspect-0.10 | grep jpeg
typefindfunctions: image/jpeg: jpeg, jpe, jpg
rtp:  rtpjpegpay: RTP JPEG payloader
rtp:  rtpjpegdepay: RTP JPEG depayloader
ffmpeg:  ffdec_adpcm_ima_smjpeg: FFMPEG IMA Loki SDL MJPEG ADPCM decoder
ffmpeg:  ffdec_mjpegb: FFMPEG Apple MJPEG-B decoder
ffmpeg:  ffdec_mjpeg: FFMPEG MJPEG (Motion JPEG) decoder
ffmpeg:  ffenc_mjpeg: FFMPEG MJPEG (Motion JPEG) encoder
ffmpeg:  ffenc_ljpeg: FFMPEG Lossless JPEG encoder
jpeg:  smokedec: Smoke video decoder
jpeg:  smokeenc: Smoke video encoder
jpeg:  jpegdec: JPEG image decoder
jpeg:  jpegenc: JPEG image encoder
[mleeman@bane ~]$

> How do I get rtpjpegdepay for my system?

From easy to hard:

1. Get your ubunto packages fixed.
2. Re-compile your ubuntu packages to include what you want
3. Compile gstreamer git and install in /usr/local/
4. Switch distributions to one that includes what you want

--
  greetz, marc
"Our vision is to speed up time, eventually eliminating it."
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crichton 2.6.26 #1 PREEMPT Tue Jul 29 21:17:59 CDT 2008 GNU/Linux

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