[mythtv-users] Nuvexport problems to xvid

[Martin Gehrke]

Hi. did you happen to upgrade your FFMPEG package lately? When I did I also 
recieve this error.
I am not sure this is the fix but it worked for me.

edit /usr/local/share/nuvexport/export/ffmpeg.pm
find the line "-f $videotype"
and add "-pix_fmt yuv420p"

the new ffmpeg requires this new switch.
beware though. if you have this problem, i have also had my mythtranscode 
demon break and haven't gotten it fixed yet.

Martin

On 7/31/05, Matt <skd5aner at gmail.com> wrote:
> 
> Hi! I've used nuvexport tons of times, but probably not in the past
> 2-3 months. I always run it to convert the shows to xVid. However,
> now when I run it, it doesn't work. It complains about a codec
> parameters issue. Here's the --debug output:
> 
> /usr/bin/nice -n19 ffmpeg -hq -y -f s16le -ar 48000 -ac 2 -i
> /tmp/fifodir_5391/audout -f rawvideo -s 720x480 -aspect 1.3333 -r
> 29.970 -i /tmp/fifodir_5391/vidout -aspect 1.3333 -r 29.970
> -deinterlace -croptop 10 -cropbottom 10 -cropleft 14 -cropright 14
> -padleft 2 -padright 2 -s 620x464 -vcodec xvid -b 960 -minrate 32
> -maxrate 1920 -bt 32 -bufsize 65535 -lumi_mask 0.05 -dark_mask 0.02
> -scplx_mask 0.5 -4mv -part -pass 1 -passlogfile '/tmp/xvid.5391.log'
> -f avi /dev/null 2>&1
> ffmpeg version cvs, build 4753, Copyright (c) 2000-2004 Fabrice Bellard
> configuration: --prefix=/usr --libdir=${prefix}/lib --enable-shared
> --enable-mp3lame --host=i386-linux --enable-gpl --build=i386-linux
> --enable-faad --mandir=${prefix}/share/man --enable-vorbis
> --enable-pthreads --enable-faac --enable-xvid --enable-dts cc
> --enable-amr_nb --enable-amr_wb --enable-pp --enable-shared-pp
> --enable-libogg --enable-a52bin --enable-x264
> built on Jun 9 2005 15:41:29, gcc: 3.3.5 (Debian 1:3.3.5-13)
> Input #0, s16le, from '/tmp/fifodir_5391/audout':
> Duration: N/A, bitrate: N/A
> Stream #0.0: Audio: pcm_s16le, 48000 Hz, stereo, 1536 kb/s
> /tmp/fifodir_5391/vidout: could not find codec parameters
> 
> 
> 
> any ideas? It looks like xvid is compiled into ffmpeg alright. I'm
> running out of space fast and I need to archive some shows ASAP.
> 
> Thanks!
> Matt
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