[MEncoder-users] live tv encoding with X264 and FAAC - audio problens

RC cooleyr at gmail.com
Tue Oct 2 21:28:00 CEST 2007


On Tue, 02 Oct 2007 11:36:29 -0700
hradec <hradec at hradec.com> wrote:

> nice -n -5 /root/tools/bin/mencoderPVR -endpos 60 tv:// -tv 
> driver=v4l2:device=/dev/video1:fps=25000/1001:audiorate=32000:width=3
> 52:height=240:adevice=/dev/dsp1:input=0:amode=2:audioid=2:normid=9:ch
> anlist=us-cable:freq=144.45  -sws 9  -vf
> crop=310:210,scale=304:208,harddup -aspect 1.3 -oac faac  -faacopts
> br=1:quality=40:mpeg=4:object=2:raw   -ovc x264 -x264encopts 
> bitrate=200:me=umh:subme=6:ref=4:merange=16:subq=5:threads=1:vbv_maxr
> ate=800:vbv_bufsize=2000:nocabac:level_idc=13:global_header     -o
> /root/PVR/test.live.mp4 -of lavf -lavfopts format=mp4

You've got lots of nonsense in there.  fps=25000/1001 makes no sense at
all. br and quality are mutually exclusive options.  audiorate is
probably best to set at 48k, and then resample if you want to encode it
lower.

Also, you really should include the full verbose output of the commands
your using when reporting a bug, since that should have clues to your
problem.



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