[Bug 667653] Autodetect multicore/multithread processors
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Fri Feb 3 09:39:09 PST 2012
https://bugzilla.gnome.org/show_bug.cgi?id=667653
GStreamer | gst-plugins-bad | 0.11.x
--- Comment #7 from Jean-François Fortin Tam <nekohayo at gmail.com> 2012-02-03 17:39:07 UTC ---
After further investigation with gst-inspect and various discussions:
vp8enc: "threads" property = int range(0, 64), default 1
x264enc: "threads" property = int range(0, 4), default 0 (automanaged)
theoraenc: none (I'm told libtheora will only have threading in 1.3)
xvidenc: none
mpeg2enc: none
diracenc: none
schroenc: none (I am told it is automanaged)
ffmpeg plugins: automanaged, but gst-ffmpeg sets the default to 1*
entropywave plugins: automanaged
etc.
*:
http://gstreamer-devel.966125.n4.nabble.com/RELEASE-GStreamer-FFmpeg-Plug-ins-0-10-12-quot-A-year-in-hell-quot-td3680441.html#a3735368
...So now I guess I'm left wondering what the next step is. Just put a "special
case" hack in pitivi to force the number of threads in vp8enc to the desired
maximum?
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