GStreamer-devel

How to convet raw h264 file to rtp ts stream?

Classic

List

Threaded

3 messages Options

General195

How to convet raw h264 file to rtp ts stream?

Hi, All
     I want to read a raw h264 file, then convert it to ts stream and send out with rtp/udp.
script as follow as :
    gst-launch -v filesrc location=raw.h264 \
        ! h264parse \
        ! mpegtsmux \
        ! rtpmp2tpay \
        ! udpsink port=6688 host=172.16.5.140

My problem is that, I receive all the ts/rtp pockets immediately. :)
And all rtp pockets with the same timestamps, so i can't play it with vlc.
So how can i get a normal speed stream ?

Thanks!!

Bercy Li
+8615954811012
[hidden email]

------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel

Tiago Katcipis

Re: How to convet raw h264 file to rtp ts stream?

It seems that you don't have any element providing a clock so the pipeline will run as fast as possible, at least this happened when i had a similar problem. Your problem seems to be a little different since the timestamps are all the same, i would try to see if there is not missing some other parser or muxer on your pipeline (the one that would do the timestamping and provide a clock).

Maybe the clock documentation helps you:
http://gstreamer.freedesktop.org/data/doc/gstreamer/head/manual/html/chapter-clocks.html

cheers,
Katcipis

2010/3/29 libing195 <[hidden email]>

Hi, All
     I want to read a raw h264 file, then convert it to ts stream and send out with rtp/udp.
script as follow as :
    gst-launch -v filesrc location=raw.h264 \
        ! h264parse \
        ! mpegtsmux \
        ! rtpmp2tpay \
        ! udpsink port=6688 host=172.16.5.140

My problem is that, I receive all the ts/rtp pockets immediately. :)
And all rtp pockets with the same timestamps, so i can't play it with vlc.
So how can i get a normal speed stream ?

Thanks!!

--

Bercy Li
+8615954811012
[hidden email]

------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/gstreamer-devel

Mark Nauwelaerts

Re: How to convet raw h264 file to rtp ts stream?

Basically, see https://bugzilla.gnome.org/show_bug.cgi?id=587799
(in as much as anything more can be done about it).

Mark.

Tiago Katcipis wrote:

> It seems that you don't have any element providing a clock so the
> pipeline will run as fast as possible, at least this happened when i had
> a similar problem. Your problem seems to be a little different since the
> timestamps are all the same, i would try to see if there is not missing
> some other parser or muxer on your pipeline (the one that would do the
> timestamping and provide a clock).
>
> Maybe the clock documentation helps you:
> http://gstreamer.freedesktop.org/data/doc/gstreamer/head/manual/html/chapter-clocks.html
>
> cheers,
> Katcipis
>
> 2010/3/29 libing195 <[hidden email] <mailto:[hidden email]>>
>
> Hi, All
> I want to read a raw h264 file, then convert it to ts stream
> and send out with rtp/udp.
> script as follow as :
> gst-launch -v filesrc location=raw.h264 \
> ! h264parse \
> ! mpegtsmux \
> ! rtpmp2tpay \
> ! udpsink port=6688 host=172.16.5.140
>
> My problem is that, I receive all the ts/rtp pockets immediately. :)
> And all rtp pockets with the same timestamps, so i can't play it
> with vlc.
> So how can i get a normal speed stream ?