[gstreamer-bugs] [Bug 600931] New: gst pipeline very slow
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Fri Nov 6 00:45:28 PST 2009
https://bugzilla.gnome.org/show_bug.cgi?id=600931
GStreamer | don't know | 0.10.22
Summary: gst pipeline very slow
Classification: Desktop
Product: GStreamer
Version: 0.10.22
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: don't know
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: wonghow at gmail.com
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME target: ---
GNOME version: ---
gst pipeline slower than mencoder
just encoding audio from a52 to mp3. from 2min length title.
time gst-launch dvdreadsrc title=2 ! dvddemux ! a52dec ! audio/x-raw-float !
audioconvert ! lame ! filesink location=test
time mencoder dvd://2 -ovc frameno -oac lavc -o test
mencoder: 2.4s
gst: 7s
same results when copy dvd title to disk first then run encoders
This shows gst is much slower then mencoder
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