GSTEditor does something useful!
August 18, 2006 at 7:15 pm 3 comments
Yes, that’s correct. We no longer have the world’s crappiest drawing app. You can actually make elements, link them up and make the beepers beep and the lights blink. I feel almost like I’ve just given birth. Well not really, but it’s pretty satisfying. Anyway, there are a bunch of bugs to fix but look for an alpha release next week. In the meantime check out some Istanbul screencasts of hot gstreaming action:
audiotestsrc -> alsasink
videoteststc -> agingtv -> ximagesink
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1. Uwe | September 8, 2006 at 4:16 pm
Hi,
i just tried to run the pipeline you suggested :
[uh@Paula Desktop]$ gst-launch-0.10 videotestsrc ! xvimagesink
Setting pipeline to PAUSED …
Pipeline is PREROLLING …
Pipeline is PREROLLED …
Setting pipeline to PLAYING …
New clock: GstSystemClock
Caught interrupt — Pausing pipeline.
Pipeline paused.
WARNING: Element “pipeline0″ warns: pipeline interrupted
Element “pipeline0″ has gone from PLAYING to PAUSED, quitting.
Execution ended after 5213494000 ns.
Setting pipeline to PAUSED …
Setting pipeline to READY …
Setting pipeline to NULL …
FREEING pipeline …
[me@mymachine test]$ gst-launch-0.10 videotestsrc ! agingtv ! xvimagesink
Setting pipeline to PAUSED …
ERROR: Pipeline doesn’t want to pause.
FEHLER: Von Element /pipeline0/videotestsrc0: Could not negotiate format
Zusätzliche Debugginginformation:
gstbasesrc.c(1790): gst_base_src_start (): /pipeline0/videotestsrc0:
Check your filtered caps, if any
Setting pipeline to NULL …
FREEING pipeline …
… ???????
What’s wrong with me?
2. Brendan | September 8, 2006 at 4:27 pm
hmm… I don’t know enough abut the inner workings of the xvimagesink but I was using the ximagesink (Note one is using XV and the other is vanilla X without a V). XV is dependent on the optimized Xv extensions for rendering whereas the ximagesink just uses standard Xlib calls.
Let me know if that works.
3. Uwe | September 8, 2006 at 4:58 pm
Jesus … i would only whish i could read a little more careful
Thank you heaps, worked!