[EMAIL PROTECTED] ~]# mkdir -m 0755 /tmp/fifodir_2774/
[EMAIL PROTECTED] ~]# /bin/nice -n19 ffmpeg -f rawvideo -s 480x480 -r 29.97 -i
/tmp/fifodir_2774/vidout -f yuv4mpegpipe - 2> /dev/null | /bin/nice -n19
yuvdenoise -r 16 -f -b 10,10,-10,-10 2> /dev/null | /bin/nice -n19 ffmpeg
-hq -y -f s16le -ar 44100 -ac 2 -i /tmp/fifodir_2774/audout -f yuv4mpegpipe
-s 480x480 -aspect 1.333 -r 29.97 -i - -aspect 1.333 -r 29.97 -deinterlace
-croptop 10 -cropbottom 10 -cropleft 10 -cropright 10 -padleft 2 -padright 2
-s 620x464 -vcodec mpeg4 -b 960 -lumi_mask 0.05 -dark_mask 0.02 -scplx_mask
0.5 -4mv -part -vtag divx -acodec mp3 -ab 128 -f avi "/video/Family Guy -
Don't Make Me Over.avi" 2>&1
ffmpeg version 0.4.9-pre1, build 4754, Copyright (c) 2000-2004 Fabrice
Bellard
configuration: --build=i686-redhat-linux-gnu --host=i686-redhat-linux-gnu
--target=i386-redhat-linux-gnu --program-prefix= --prefix=/usr
--exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc
--datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib
--libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/usr/com
--mandir=/usr/share/man --infodir=/usr/share/info --enable-mp3lame
--enable-vorbis --enable-faadbin --disable-faac --enable-xvid
--enable-a52bin --disable-dts --enable-pp --enable-shared-pp --enable-shared
--disable-amr_nb --disable-amr_nb-fixed --disable-amr_wb --disable-sunmlib
--enable-pthreads --enable-dc1394 --enable-gpl --disable-strip
--extra-cflags=-O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m32
-march=i386 -mtune=pentium4 -fasynchronous-unwind-tables make
built on May 17 2005 08:28:35, gcc: 3.4.3 20050227 (Red Hat 3.4.3-22.fc3)
Input #0, s16le, from '/tmp/fifodir_2774/audout':
Duration: N/A, bitrate: N/A
Stream #0.0: Audio: pcm_s16le, 44100 Hz, stereo, 1411 kb/s
pipe:: Error while opening file
[EMAIL PROTECTED] ~]# ffmpeg --help
ffmpeg version 0.4.9-pre1, build 4754, Copyright (c) 2000-2004 Fabrice
Bellard
configuration: --build=i686-redhat-linux-gnu --host=i686-redhat-linux-gnu
--target=i386-redhat-linux-gnu --program-prefix= --prefix=/usr
--exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc
--datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib
--libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/usr/com
--mandir=/usr/share/man --infodir=/usr/share/info --enable-mp3lame
--enable-vorbis --enable-faadbin --disable-faac --enable-xvid
--enable-a52bin --disable-dts --enable-pp --enable-shared-pp --enable-shared
--disable-amr_nb --disable-amr_nb-fixed --disable-amr_wb --disable-sunmlib
--enable-pthreads --enable-dc1394 --enable-gpl --disable-strip
--extra-cflags=-O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m32
-march=i386 -mtune=pentium4 -fasynchronous-unwind-tables make
built on May 17 2005 08:28:35, gcc: 3.4.3 20050227 (Red Hat 3.4.3-22.fc3)
ffmpeg: unrecognized option '--help'
[EMAIL PROTECTED] ~]# yuvdenoise -h
INFO: [yuvdenoise] Usage of the denoiser (very brief this time... :)
INFO: [yuvdenoise] will be fixed ASAP...
INFO: [yuvdenoise] -Y [n] spatial Y-filter-threshold
INFO: [yuvdenoise] -U [n] spatial U-filter-threshold
INFO: [yuvdenoise] -V [n] spatial V-filter-threshold
INFO: [yuvdenoise] -y [n] temporal Y-filter-threshold
INFO: [yuvdenoise] -u [n] temporal U-filter-threshold
INFO: [yuvdenoise] -v [n] temporal V-filter-threshold
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Chris Petersen
Sent: Monday, June 13, 2005 1:49 AM
To: Robin Smith; Discussion about mythtv
Subject: Re: [mythtv-users] Nuvexport problem
Robin Smith wrote:
Nuvexport stopped working for me this week. It worked fine last week.
I have installed the latest mythtv from ATRPMs this weekend, other
than that, no other changes...
So, I downloaded the latest nuvexort and it doesn't work either.
Here's what i get from the second cli command through debug:
ffmpeg version 0.4.9-pre1, build 4754, Copyright (c) 2000-2004 Fabrice
Bellard
configuration: --build=i686-redhat-linux-gnu
--host=i686-redhat-linux-gnu --target=i386-redhat-linux-gnu
--program-prefix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin
--sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share
--includedir=/usr/include --libdir=/usr/lib --libexecdir=/usr/libexec
--localstatedir=/var --sharedstatedir=/usr/com --mandir=/usr/share/man
--infodir=/usr/share/info --enable-mp3lame --enable-vorbis
--enable-faadbin --disable-faac --enable-xvid --enable-a52bin
--disable-dts --enable-pp --enable-shared-pp --enable-shared
--disable-amr_nb --disable-amr_nb-fixed --disable-amr_wb
--disable-sunmlib --enable-pthreads --enable-dc1394 --enable-gpl
--disable-strip --extra-cflags=-O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2
-fexceptions -m32 -march=i386 -fasynchronous-unwind-tables make
built on May 17 2005 08:32:45, gcc: 3.3.3 20040412 (Red Hat Linux
3.3.3-7)
Input #0, s16le, from '/tmp/fifodir_2004/audout':
Duration: N/A, bitrate: N/A
Stream #0.0: Audio: pcm_s16le, 48000 Hz, stereo, 1536 kb/s
pipe:: Error while opening file
The command that generates this is:
/bin/nice -n19 ffmpeg -f rawvideo -s 720x480 -r 29.9700298309326 -i
/tmp/fifodir_2004/vidout -f yuv4mpegpipe - 2> /dev/null | /bin/nice
-n19 yuvdenoise -r 16 -b 14,10,-14,-10 2> /dev/null | /bin/nice -n19
ffmpeg -hq -y -f s16le -ar 48000 -ac 2 -i /tmp/fifodir_2004/audout -f
yuv4mpegpipe -s 720x480 -aspect 1.333 -r 29.9700298309326 -i - -aspect
1.3333 -r 29.97 -deinterlace -croptop 10 -cropbottom 10 -cropleft 14
-cropright 14 -s 480x480 -b 2500 -vcodec mpeg2video -qmin 5 -ab 192
-ar 44100 -acodec mp2 -f svcd "./Family Guy - The Cleveland- Loretta
Quagmire.mpg" 2>&1
The /tmp/fifodir folder is created, as are two 0k files audout and vidout
Any ideas?
Like everyone else who has this error... "pipe:: Error while opening
file" means that one of the piped commands in that string didn't happen.
Figure out which one it is, install it, and your problem should be
fixed. do you have yuvdenoise installed?
-Chris
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