[mythtv-users] Cannot play converted .nuv recordings in 0.23

Joern Koerner joern.koerner at gmail.com
Thu Jun 3 12:26:26 UTC 2010


Am 03.06.2010 05:14, schrieb Michael T. Dean:
> On 06/01/2010 09:43 AM, Joern Koerner wrote:
>> Am 01.06.2010 01:07, schrieb Michael T. Dean:
>>> On 05/31/2010 07:34 AM, Joern Koerner wrote:
>>>> Hi all,
>>>>
>>>> I've converted a mpeg2 recording to .nuv (NuppelVideo) format and
>>>> cannot view it anymore. Is there any chance to get it work?
>>>>
>>>> Thanks,
>>>> Joern
>>>>
>>>> Log:
>>>> 2010-05-31 12:31:06.552 Connected to database 'mythconverg' at host:
>>>> localhost
>>>> 2010-05-31 12:31:06.560 Current MythTV Schema Version (DBSchemaVer):
>>>> 1254
>>>> 2010-05-31 12:31:06.562 ProgramInfo(): Updated pathname '':'' ->
>>>> '1128_20100522070800.nuv'
>>>> 2010-05-31 12:31:06.599 NuppelDecoder: lzo_init() failed, aborting
>>>> 2010-05-31 12:31:06.599 NVP(0), Error: Could not initialize A/V
>>>> decoder.
>>>> 2010-05-31 12:31:06.599 NVP(0), Error: Could not open file for preview.
>>>> 2010-05-31 12:31:06.603 Preview Error: Run() file not local:
>>>> '/home/injk/mythtvstorage/1128_20100522070800.nuv'
>>>> 2010-05-31 12:31:06.603 ~MythContext waiting for threads to exit.
>>>> 2010-05-31 12:31:06.632 Preview Error: Encountered problems running
>>>> '/usr/bin/mythbackend --generate-preview 0x0 --chanid 1128 --starttime
>>>> 20100522070800 '
>>>
>>> You have a broken mythtv install. This can be due to having old 0.22
>>> libs on your 0.23 system (usually due to misusing the packaging system
>>> to upgrade) or due to specifying configure arguments that you shouldn't
>>> be specifying if you compile yourself.
>>>
>>
>> I completely removed any mythtv reference/lib etc from the system and
>> did a clean recompile from the stable 0.23 tarballs. Nothing changed.
>> I'm unable to view the .nuv recodings.
>>
>> Is there any way to get more information on what is going wrong?
>>
>> This error is generated in nuppeldecoder.cpp and comes from
>> minilzo.cpp which are part og libmyth-0.23.so. So it seems that the
>> library itself is broken.
>> Can anyone actually play a nuv file ?
>
> First suggestion would be to never ever use the tarballs... Use MythTV
> 0.23-fixes "stable branch", as described at http://svn.mythtv.org/
>
> Other than that, I'd guess that we'd have more people having problems
> with NUV playback if the library were actually broken. It's possible
> that it's something specific to your configuration, but it still looks
> to me like a compilation/install problem.
>
> So, what you left untouched in my above comments was, "due to specifying
> configure arguments that you shouldn't be specifying." So, what
> configure arguments are you using? (And what's the output of the
> configure program?)
>

Ok, here are the configure arguments and it's output:

./configure --prefix=/usr --enable-audio-oss --enable-audio-alsa 
--disable-audio-jack --disable-audio-pulse --disable-distcc 
--disable-ccache --enable-vdpau --enable-dvb --dvb-path=/usr/include 
--enable-x11 --with-bindings=perl,python
# Basic Settings
Compile type              release
Compiler cache            no
DistCC                    no
qmake                     /usr/bin/qmake
install prefix            /usr
runtime prefix            /usr
CPU                       x86 x86_32 (Intel(R) Pentium(R) 4 CPU 3.00GHz)
big-endian                no
runtime cpu detection     no
yasm                      yes
MMX enabled               yes
MMX2 enabled              yes
3DNow! enabled            yes
3DNow! extended enabled   yes
SSE enabled               yes
SSSE3 enabled             yes
CMOV enabled              yes

# Input Support
Joystick menu             yes
lirc support              yes
Video4Linux sup.          yes
ivtv support              yes
HD-PVR support            yes
FireWire support          yes
DVB support               yes [/usr/include]
DVB-S2 support            yes
HDHomeRun support         yes
IPTV support              yes

# Sound Output Support
PulseAudio support        no
OSS support               yes
ALSA support              yes
JACK support              no
libfftw3 support          no

# Video Output Support
x11 support               yes
xrandr support            yes
xv support                yes
XvMC support              yes
XvMC VLD support          yes
XvMC pro support          no
XvMC libs                 -lXvMCW
VDPAU support             yes
OpenGL video              yes
OpenGL vsync              yes
DirectFB                  no
Fribidi formatting        yes
MHEG support              yes

# Misc Features
multi threaded libavcodec yes
Frontend                  yes
Backend                   yes

# Bindings
bindings_perl             yes
bindings_python           yes

Creating libs/libmythdb/mythconfig.h and libs/libmythdb/mythconfig.mak

libs/libavutil/avconfig.h is unchanged




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