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tshontikidis
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 Posted: Sun Jan 22, 2006 12:21 pm |
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Joined: Sat Jan 21, 2006 8:07 pm
Posts: 11
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I am a realitive linux noob and I can not find any instrunctions/howto to setup/install and use nuvexport. is it a gui? or command line? how do you properly compile and install?
any help is welcome, or point me to a nice howto.
thanks
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tjc
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Posted: Sun Jan 22, 2006 1:21 pm |
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Joined: Thu Mar 25, 2004 11:00 am
Posts: 9551
Location:
Arlington, MA
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Should already be in there out of the box. It's a commandline utility, so get a shell window, enter nuvexport, and hit enter. If it's not there something is probably wrong with your KnoppMyth install.
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tshontikidis
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Posted: Sun Jan 22, 2006 2:00 pm |
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Joined: Sat Jan 21, 2006 8:07 pm
Posts: 11
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I don't run knoppmyth, I used fedora core 4. I downloaded the nuvexport, extracted it and complied using the command make install. Then, when I go to the command line and type "nuvexport," I get a lot of errors. So, I was wondering if maybe I did something wrong.
Code: [mythtv@mythtv nuvexport-0.2]$ nuvexport
Can't locate Time/HiRes.pm in @INC (@INC contains: /usr/local/bin /usr/share/nuvexport /usr/local/share/nuvexport /usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi/5.8.6/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi/5.8.6 /usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi/5.8.5 /usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi/5.8.4 /usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi/5.8.3 /usr/lib/perl5/site_perl/5.8.6/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.6/5.8.6/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.6/5.8.6 /usr/lib/perl5/site_perl/5.8.6/5.8.5 /usr/lib/perl5/site_perl/5.8.6/5.8.4 /usr/lib/perl5/site_perl/5.8.6/5.8.3 /usr/lib/perl5/site_perl/5.8.6 /usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.4/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.3/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.5 /usr/lib/perl5/site_perl/5.8.4 /usr/lib/perl5/site_perl/5.8.3 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.6/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.4/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.3/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.6 /usr/lib/perl5/vendor_perl/5.8.5 /usr/lib/perl5/vendor_perl/5.8.4 /usr/lib/perl5/vendor_perl/5.8.3 /usr/lib/perl5/vendor_perl /usr/lib/perl5/5.8.6/i386-linux-thread-multi /usr/lib/perl5/5.8.6 .) at /usr/local/share/nuvexport/nuv_export/shared_utils.pm line 13.
BEGIN failed--compilation aborted at /usr/local/share/nuvexport/nuv_export/shared_utils.pm line 13.
Compilation failed in require at /usr/local/bin/nuvexport line 30.
BEGIN failed--compilation aborted at /usr/local/bin/nuvexport line 30.
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tshontikidis
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Posted: Mon Jan 23, 2006 1:54 pm |
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Joined: Sat Jan 21, 2006 8:07 pm
Posts: 11
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I got it. I had to update a perl module with
yum install perl-Time-Hires.i386. After that i fired up nuvexport and its going right now.
Now I am only getting like 3fps is that really really bad, or is it normal.
I am running it on a old 1ghz amd athlon and 512mb ram.
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L0o0ky
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Posted: Mon Jan 23, 2006 2:02 pm |
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Joined: Mon Jan 16, 2006 4:08 pm
Posts: 86
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tshontikidis wrote: I got it. I had to update a perl module with
yum install perl-Time-Hires.i386. After that i fired up nuvexport and its going right now.
Now I am only getting like 3fps is that really really bad, or is it normal.
I am running it on a old 1ghz amd athlon and 512mb ram.
Right now I'm trying out my first nuvexport. Currently putting along @ 12.6 fps. Don't know what is normal, but this one is running with all the default options.
Knpoomyth RA26
P4-2.8 (northwood)
ASUS P4P800
PVR-500MCE (NTSC)
SBLive Xgamer
MX4000 PCI (svideo out)
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tshontikidis
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Posted: Mon Jan 23, 2006 2:12 pm |
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Joined: Sat Jan 21, 2006 8:07 pm
Posts: 11
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I got it. I had to update a perl module with
yum install perl-Time-Hires.i386. After that i fired up nuvexport and its going right now.
Now I am only getting like 3fps is that really really bad, or is it normal. That does not seem normal
I am running it on a old 1ghz amd athlon and 512mb ram. I was also ssh'ed in when i ran the command could that have an effect?
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L0o0ky
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Posted: Mon Jan 23, 2006 2:27 pm |
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Joined: Mon Jan 16, 2006 4:08 pm
Posts: 86
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tshontikidis wrote: ...
I am running it on a old 1ghz amd athlon and 512mb ram. I was also ssh'ed in when i ran the command could that have an effect?
Honestly, like I said. I don't know what a normal one should look like. I'm ssh'd in as well--which shouldn't make a huge difference (I would hope, but not being an expert, I couldn't say for sure).
I know a p4@ 2.8GHz should have a bit more crunching power than a 1GHz Athlon (and no, I'm not trying to do a AMD vs Intel comparison). It's what I had, so it's what I used.
I would think that the options you choose could have a huge impact on the speed (audio/video bitrates, resolution, etc...). What options did you use--might be important details to provide a fellow user who might happen by (who does know what they are talking about).
thanks,
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tshontikidis
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Posted: Mon Jan 23, 2006 3:16 pm |
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Joined: Sat Jan 21, 2006 8:07 pm
Posts: 11
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yea, I didnt mean to repost the whole thing i hit back thinking it would just edit the last post not repost.
I am going to try it again when I get home and stop the front end see if that frees up some mem and cpu cycles.
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L0o0ky
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Posted: Wed Jan 25, 2006 1:51 am |
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Joined: Mon Jan 16, 2006 4:08 pm
Posts: 86
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tshontikidis wrote: I am going to try it again when I get home and stop the front end see if that frees up some mem and cpu cycles. I don't know if it will apply since you are on fc4, but here goes. I tried to get nuvexport --transcode to work properly and to be honest I was not having the best results--jerky video, missing audio etc... I tried using the transcode feature built into myth, but it kept erroring (go into watch videos, pick your video and arrow right--at least with my setup... ...your mileage may vary). Choose Job options and there's "flag" and "transcode" functions. My "flag" one worked, but the transcode kept erroring out. I looked in /var/log/mythbackend.log and found Quote: 2006-01-24 22:52:28.318 Unknown video codec:
Figuring that had to have come up somewhere, I searched for unknown codec and came up with this thread.
http://mysettopbox.tv/phpBB2/viewtopic. ... nown+codec
Following those instructions, I was able to get my first attempt to transcode. I'm going to have to tweak the settings a bit to get the kind of recordings I want, but so far it is working.
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L0o0ky
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Posted: Wed Jan 25, 2006 10:31 am |
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Joined: Mon Jan 16, 2006 4:08 pm
Posts: 86
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Now that I've run a couple I'm starting to figure out the mythtranscode.
The problem is that it creates a smaller .nuv file--instead of a Xvid. Ah well, back to the drawing board.
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