[gstreamer-bugs] [Bug 519240] New: On ffmpeg decoders, caps on srcpad have wrong size if lowres property is used
bugzilla-daemon at bugzilla.gnome.org
Thu Feb 28 02:11:37 PST 2008
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GStreamer | gst-ffmpeg | Ver: HEAD CVS
Summary: On ffmpeg decoders, caps on srcpad have wrong size if
lowres property is used
Version: HEAD CVS
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: josep at fluendo.com
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME version: Unspecified
GNOME milestone: Unspecified
I've been playing with the lowres feature that some decoders in ffmpeg provide.
In particular I've been playing with the ffdec_mpeg2video and I noticed that
the size specified in the srcpad wasn't downscaled.
It produces 2/4 copies of the image and sometimes a segfault.
I've been testing it withe the following pipeline:
gst-launch-0.10 -v filesrc location=chickenpayback.mpeg ! flupsdemux !
mpegvideoparse ! ffdec_mpeg2video lowres=1 ! queue ! xvimagesink
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