Bugs item #1606699, was opened at 2006-12-01 03:22
Message generated for change (Comment added) made by sf-robot
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Category: video
Group: 1.6.1
>Status: Closed
Resolution: Accepted
Priority: 5
Private: No
Submitted By: Paul Sijben (sijben)
Assigned to: Nobody/Anonymous (nobody)
Summary: unichrome mpeg playback
Initial Comment:
if you have a unichrome system (possibly an EPIA board) put this in
your local_conf.py in the mplayer section and apply the patch. It tells
freevo to use the vo device "xvmc:deint-bob" with option "-vc
ffmpeg12mc and delay the audio by 0.1 sec to compensate vor the video
processing" when playing mpeg2 (the bob deinterlace option I found to be
necessary, it will play with less CPU usage without it but the image
will be flickery sometimes, so you may try simply "xvmc" if you want
even less CPU usage). For all other movies it will use "xvidix" using a
different kind of hardware acceleration.
MPLAYER_VO_DEV_HWACCEL = "xvmc:deint-bob"
MPLAYER_HWACCEL_SUFFIX=["mpeg","mpg","vob"]
MPLAYER_VO_DEV = "xvidix"
MPLAYER_VO_DEV_OPTS_HWACCEL='-vc ffmpeg12mc -delay 0.1'
of course as well as having "mpeg","mpg","vob" in the
VIDEO_MPLAYER_SUFFIX list.
and put
colorkey=0x000000
in your .mplayer/config (it always failed when I tried to put it on the
command line but this works too)
and put
libviaXvMC.so.1
in /etc/X11/XvMCConfig
This was tested with mplayer 1.0pre6 and 1.0rc1. Note audio bug unrelated to
unichrome in mplayer 1.0rc1 which is fixed in mplayer svn.
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>Comment By: SourceForge Robot (sf-robot)
Date: 2006-12-15 19:20
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This Tracker item was closed automatically by the system. It was
previously set to a Pending status, and the original submitter
did not respond within 14 days (the time period specified by
the administrator of this Tracker).
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Comment By: Paolo (asioli)
Date: 2006-12-14 04:34
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Hello,
is it possible to apply a similar patch to tv/plugins/mplayer.py ?
Hardware acceleration would be good also for dvb (or recorded .ts)
viewing...
Sorry for not doing it myself, but I'm just a beginner in Python.
Regards,
Paolo
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Comment By: Duncan Webb (duncanwebb)
Date: 2006-12-01 05:09
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Okay the patches are now in svn rel-1-6 at r8684 and rel-1 at r8685
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Comment By: Paul Sijben (sijben)
Date: 2006-12-01 04:20
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yep you are right
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Comment By: Duncan Webb (duncanwebb)
Date: 2006-12-01 04:17
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Is it possible that this patch is reversed? I don't see any of the lines
that have been removed.
Easiest way is:
svn diff src/video/plugins/mplayer.py
Using diff
diff -Nau src/video/plugins/mplayer.py.orig src/video/plugins/mplayer.py
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