[Bug 753323] mpegts: add support for JPEG 2000 to mpegtsmux and tsdemux
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Wed Jun 7 14:25:18 UTC 2017
https://bugzilla.gnome.org/show_bug.cgi?id=753323
--- Comment #91 from Aaron Boxer <boxerab at gmail.com> ---
Created attachment 353332
--> https://bugzilla.gnome.org/attachment.cgi?id=353332&action=edit
work-around fo SIGSEV when jpeg2000parse follows openjpegenc in pipeline
The following pipeline throws a SIGEV
gst-launch-1.0 -v videotestsrc pattern=ball ! openjpegenc ! jpeg2000parse !
mpegtsmux ! tsdemux ! jpeg2000parse ! openjpegdec ! videoconvert ! ximagesink
This workaround allows
gst-launch-1.0 -v videotestsrc pattern=ball ! openjpegenc ! mpegtsmux ! tsdemux
! jpeg2000parse ! openjpegdec ! videoconvert ! ximagesink
to work - remove the jpeg2000 parser from the beginning of pipeline.
This patch will be removed once the SIGSEV is fixed, but I am adding the patch
so perhaps someone else can repro the SIGSEV
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