
366 Flix Engine Linux Page Documentation
--authdir path
path to search for flixd authorization files (default: user’s
home directory)
--pidfile file
write pid to file; e.g., /var/run/flixd.pid
--logfile file
file to log messages to (default: debug mode: stderr, daemon
mode: use syslog(3))
--loglevel level
logging verbosity (0-4, 0: none, 1: errors, 2: status, 3: debug,
4: heavy), the levels are cumulative. (default: 2, errors+infor-
mational)
ENVIRONMENT
flixd’s behavior is affected by the following environment variables.
FLIXD_MENCODER
This variable specifies the path to mencoder that flixd should
use during transcoding. By default flixd allows the system to
locate mencoder via the PATH environment variable. Therefore
this variable is useful if you have installed mencoder to a non-
standard location or have multiple versions of mencoder
installed. For example, if you have installed mencoder to
/opt/on2/flixengine/bin you would set FLIXD_MEN-
CODER=/opt/on2/flixengine/bin/mencoder to ensure this version is
used during transcoding.
FLIX_OGG_PHYMEM_PCTMAX
This variable controls the maximum amount of physical memory any
one encode instance’s ogg demuxer will use. This is to prevent a
possible segmentation fault due to unchecked memory allocations
within libogg. This value is given as an integer percent, e.g.,
FLIX_OGG_PHYMEM_PCTMAX=50, will limit the demuxer’s memory usage
to 50% of available physical memory. If left unset or set to 0
the only upper bound is that imposed by the system itself. A
reasonable target is 400-500MB.
HOME When --authdir is omitted HOME is used as the authorization
directory.
TMPDIR Temporary file location. If unset /tmp is used.
COPYRIGHT
2008 On2 Technologies, Inc.
ACKNOWLEDGEMENTS
On2 Technologies flixd uses:
o FFmpeg (ffmpeg.mplayerhq.hu)
o LAME mp3 encoder (lame.sourceforge.net)
o libogg (xiph.org/ogg/)
o libpng (www.libpng.org)
o OpenSSL Toolkit (www.openssl.org)
o MEncoder (mplayerhq.hu)
o zlib (zlib.net)
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen
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