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<div class="moz-cite-prefix">On 06/24/2012 06:27 PM, BGU-foxo wrote:<br>
</div>
<blockquote cite="mid:1340555236981-4655398.post@n4.nabble.com"
type="cite">
<pre wrap="">My will is to send subtitles "live" from my "server" to "clinet".
among with my video. ( My Pipeline is at the and of this message).
*1.*
I would like to generate subtitles on my "server".
The context of the subtitles will be in a file called, MY_FILE.TXT
with data ( GPS and accelmrter info).
that will refreshed every few secounds.
*2.*
send the subtitels sync ( if possiable) with my video, and disply/ save them
on my "client".
Any kind of help, solotion,idea, will be great.
My goal is to sand data (GPS) from my server --> client, synced with the
video.
So layter I can read this data. So I don't want to "burn" that data on the
video, just send it as a sperate file.
my current video pipeline is :
"Server"
gst-launch v4l2src always-copy=false !
'video/x-raw-yuv,format=(fourcc)UYVY,width=640,height=480,framerate=25/1' !
TIVidenc1 codecName=h264enc engineName=codecServer ! rtph264pay pt=96 !
udpsink host=192.168.1.100 port=4000</pre>
</blockquote>
You will need to send the subtitle as an extra rtp stream, but we
don't have payloaders/depayloader for it. Seem there is something
called
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1">
RTP payload format for Timed Text (TTXT). Maybe you can do some
research and file a bug.<br>
<br>
Stefan<br>
<blockquote cite="mid:1340555236981-4655398.post@n4.nabble.com"
type="cite">
<pre wrap="">
"Client"
gst-launch-0.10 -v udpsrc port=4000 caps='application/x-rtp,
media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264,
sprop-parameter-sets=(string)\"Z0KAHukBQHpCAAAH0AAB1MAIAA\\=\\=\\,aM48gAA\\=\"'
! \ rtph264depay ! ffdec_h264 ! xvimagesink sync=false
Thanks !
--
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</pre>
</blockquote>
<br>
<br>
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