[gst-devel] gst-launch, videoscale/videotestsrc

[Thomas Comiotto]

Hello, 

The gst-launch man page lists some example pipes I would like to run -- 
without success, what do I miss here?

 - gst-launch-0.7 videotestsrc ! xvideosink 

Get a color format undefined msg, tried to specify some fourcc values 
fourcc=YUY2 or fourcc=hexvalue since I can't find some format related 
properties for videotestsrc, both notions didn't work. What is the correct 
syntax here?

 - gst-launch-0.7 filesrc location=pathtosomefile ! videoscale 
height=somevalue width=somevalue ! xvideosink 

Get a no properties height / width msg, how can I specify the target-size 
then?

Further on, some rtp/rtsp networking functions are mentioned in the gst-launch 
man pages for which I can't find the appropriate plugins neither in the 0.7 
release nor in cvs. What is the current status of networking and gstreamer 
then?

Ok, stupid newbie-questions but I am stuck here and would be glad if someone 
could help me out..

Best regards, 
Thomas Comiotto