[Bug 769713] Unable to write multiple simultaneous filesinks from appsrc.
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Sun Aug 14 09:57:32 UTC 2016
https://bugzilla.gnome.org/show_bug.cgi?id=769713
Tim-Philipp Müller <t.i.m at zen.co.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO
CC| |t.i.m at zen.co.uk
--- Comment #1 from Tim-Philipp Müller <t.i.m at zen.co.uk> ---
Thanks for the bug report. Please bear with us while we're trying to wrap our
head around that. I'm not sure if I properly understand the issue yet.
If you run two instances of gst-launch-1.0 like this:
gst-launch-1.0 videotestsrc is-live=true ! queue ! progressreport !
rndbuffersize ! queue ! filesink location=/tmp/1.out
gst-launch-1.0 videotestsrc is-live=true ! queue ! progressreport !
rndbuffersize ! queue ! filesink location=/tmp/2.out
Does this work fine?
Does the multiprocess.Process() interface effectively call fork() ? I don't
think you can really do that safely with GStreamer/GLib applications after
gst_init().
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