[mythtv-commits] mythtv commit: r15816 - in trunk/mythtv by janne

mythtv at cvs.mythtv.org mythtv at cvs.mythtv.org
Wed Feb 6 22:31:17 UTC 2008


      Author: janne
        Date: 2008-02-06 22:31:16 +0000 (Wed, 06 Feb 2008)
New Revision: 15816
   Changeset: http://cvs.mythtv.org/trac/changeset/15816

Modified:

   trunk/mythtv/libs/libmythtv/avformatdecoder.cpp
   trunk/mythtv/libs/libmythtv/videodisplayprofile.cpp
   trunk/mythtv/libs/libmythtv/videodisplayprofile.h
   trunk/mythtv/programs/mythfrontend/globalsettings.cpp
   trunk/mythtv/programs/mythfrontend/globalsettings.h

Log:

adds decoding CPU count to video display profiles

Default for all profiles is 1, so the displayu profile has to be changed
if libavcodec's multi threaded decoding should be used. Multithreding
in libavcodec has to be enabled in configure with --enable-ffmpeg-pthreads.
With CPUs set to 2 MPEG4 AVC (H.264) HDTV with multiple slices should be
playable on most x86 dual core cpus.





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