Simulation live file source

pfarmer flacone at gmx.de
Thu Feb 2 05:40:27 PST 2012


Hello,
is there a way to simulate a live source from a file? Like it is possible
with the videotestsrc:
$ gst-launch videotestsrc is-live=true ! fakesink -v

And I would like to have a filesrc also acting as a live-src e.g. it does
not preroll and no random access is possible.
I need it to test compression elements in use for real-time streaming. For
example:

$ gst-launch filesrc location=704x576_i420_long.yuv ! videoparse format=1
width=704 height=576 framerate=15/1 ! theoraenc bitrate=100 ! theoradec !
xvimagesink
Here the filesrc should act as a live src.




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