LinHES Forums
http://forum.linhes.org/

Now what?! Mythmusic stopped working and lost a PVR card!
http://forum.linhes.org/viewtopic.php?f=6&t=11521		 Page 1 of 1
Author:  Nyctoparros [ Sat Sep 09, 2006 5:33 pm ]
Post subject:  Now what?! Mythmusic stopped working and lost a PVR card!
grrrr! nvram-wakeup didnt' work, ok fine I'll watch some tv.... ok it's recording a show I dont' wanna watch, but I got 2 tuners!... or I did, somehow my pvr-350 is now unknown:

Code:
0000:01:08.0 Multimedia video controller: Internext Compression Inc: Unknown device 0801 (rev 01)
        Subsystem: Hauppauge computer works Inc.: Unknown device 4000
        Flags: bus master, fast devsel, latency 32, IRQ 11
        Memory at d8000000 (32-bit, prefetchable) [size=64M]
        Capabilities: [44] Power Management version 0


This was just working this morning, I didn't remove the card or such, just a bunch of reboots.

Ok so I go to move on, I got music at least to relax to while I ponder my latest of bugs. Well.. I had that too, I think. I had opened MythMusic before, but had no songs. This morning I copied over my entire mp3 dirctory. Now I can't open anything that has to do with music. Not the settings, not the tools and especially not the player. :(

There is no errors in /var/log/mythtv/ about this. Not even sure where to start on this issue... it just fat out doesn't do anything when you select any of the music icons.

I've even renamed the music folder and re-created and empty directory just to be sure it wasn't a bad file or such, still can't go into anything.

*sigh* I'd go try to play a game since I loaded a few roms onto there today, but I'm a bit afraid of what will break next. :(

EDIT: Got the PVR-350 working again by turning off the box, removing the card, booting up fully, shutting down and reinstalling. Nothing else I tried got it to work, not even sure why it broke in the first place. Once I did this it worked again with no configuration changes. :?:

MythMusic still broke. :(
Author:  Nyctoparros [ Sat Sep 09, 2006 7:00 pm ]
Post subject: 
Hate to reply to my own message, but this MythMusic thing has got me pretty stumped here...

I figured out how to find frontend error messages by launching mythfrontend over X11 so I can see terminal messages. Now I'm getting:
Code:
2006-09-09 20:42:55.505 MythPlugin::Init() dlerror: libmp4ff.so.0: cannot open shared object file: No such file or directory
2006-09-09 20:42:55.506 Unable to initialize plugin 'mythmusic'.


Doing a search on this lib doesn't come up with a whole lot. A google search pointed me to someone saying it's inside of faad? So I do an 'apt-get install faad', but I still don't have the lib on my system.

Code:
root@mythtv:~# locate libmp4
/usr/lib/libmp4v2.a
/usr/lib/libmp4v2.la
/usr/lib/libmp4v2.so
/usr/lib/libmp4v2.so.0
/usr/lib/libmp4v2.so.0.0.0
/usr/local/lib/vlc/demux/libmp4_plugin.so
[... non-related crap cut]


Any ideas?
Author:  tjc [ Sat Sep 09, 2006 8:49 pm ]
Post subject: 
Nyctoparros wrote:
I figured out how to find frontend error messages by launching mythfrontend over X11 so I can see terminal messages. Now I'm getting:
Code:
2006-09-09 20:42:55.505 MythPlugin::Init() dlerror: libmp4ff.so.0: cannot open shared object file: No such file or directory
2006-09-09 20:42:55.506 Unable to initialize plugin 'mythmusic'.

Code:
root@black2:~# ls -l /usr/lib/libmp4ff.so*
lrwxrwxrwx  1 root root    17 Sep  5 23:21 /usr/lib/libmp4ff.so -> libmp4ff.so.0.0.0
lrwxrwxrwx  1 root root    17 Sep  5 23:21 /usr/lib/libmp4ff.so.0 -> libmp4ff.so.0.0.0
-rw-r--r--  1 root root 35188 Mar  9  2005 /usr/lib/libmp4ff.so.0.0.0
root@black2:~# md5sum /usr/lib/libmp4ff.so.0.0.0
590e1e764a896284b692d6266e8557b2  /usr/lib/libmp4ff.so.0.0.0

If you don't have these links recreate them, if you don't have the file, or if it doesn't match this md5, get it off the CD (see the wiki for directions).

Have you been getting careless with apt-get? If you've done enough damage like that it may be time to make a good backup and follow the auto-upgrade instructions ("upgrade" to the same version).
Author:  Nyctoparros [ Sun Sep 10, 2006 10:29 am ]
Post subject: 
To recover the file I booted off the cd, mounted my /mnt/hda1 and did
Code:
cp -ar /lib/libmp4ff* /mnt/hda1/lib/


MythMusic is working, thanks again. :)

tjc wrote:
Have you been getting careless with apt-get? If you've done enough damage like that it may be time to make a good backup and follow the auto-upgrade instructions ("upgrade" to the same version).


... guilty as charged. :( I didn't think I was being careless, but maybe one to many package upgrades. I'm pretty sure I broke this trying to get myth2ipod working, I've still yet to get that working and my transcoding still doesn't work. Video's look nice for the first say 15 minutes, but then the video gets all screwed up.

I'm guessing this happen to me:
Quote:
It would appear that faad2 package has been updated for (at least) Fedora Core 5, and in the latest version of the faad2 package the libmp4ff.so.0 library has been removed.


I saw that the .20 release is coming so I plan to blow away the entire system when that comes out. Till then just trying to see what modules I can get working, how they work and what not.
Author:  luker0 [ Sun Sep 24, 2006 12:55 pm ]
Post subject: 
I was also in this both, not sure exactly how I got here. However, simply adding a simbolic link as follows solved the issue.

Code:
lrwxrwxrwx  1 root root      17 Sep 24 14:49 libmp4ff.so -> libmp4v2.so.0.0.0
lrwxrwxrwx  1 root root      17 Sep 24 14:49 libmp4ff.so.0 -> libmp4v2.so.0.0.0
-rw-r--r--  1 root root 1270298 Jan 15  2005 libmp4v2.a
-rw-r--r--  1 root root     805 Jan 15  2005 libmp4v2.la
lrwxrwxrwx  1 root root      17 Sep 23 16:39 libmp4v2.so -> libmp4v2.so.0.0.0
lrwxrwxrwx  1 root root      17 Sep 23 16:39 libmp4v2.so.0 -> libmp4v2.so.0.0.0
-rw-r--r--  1 root root  744352 Jan 15  2005 libmp4v2.so.0.0.0


Basically point libmp4ff to libmp4v2 and presto it works.
Author:  diblasio [ Tue Oct 31, 2006 9:40 am ]
Post subject: 
I ran into the same problem on a clean install. I did.
Code:
cd /usr/lib
cp libmp4v2.so.0.0.0 libmp4ff.so.0
 

Not the most elegant fix, but it worked.
Page 1 of 1 All times are UTC - 6 hours
Powered by phpBB® Forum Software © phpBB Group
http://www.phpbb.com/