[LAU] yoshimi records

[Peter Geirnaert]

Hi Cal

On AVLinux I had to install cmake-curses-gui , libmxml-dev  and
libmxml1 , then it compiled and installed fine.

[100%] Built target yoshimi
peter at FreqHost:/mnt/Data/src/yoshimi-0.037/src$ sudo make install
[100%] Built target yoshimi
Install the project...
-- Install configuration: "Release"
-- Installing: /usr/local/bin/yoshimi
peter at FreqHost:/mnt/Data/src/yoshimi-0.037/src$ yoshimi
gzopen failed, errno 2, No such file or directory
Error, xml file /home/peter/.zynaddsubfxXML.cfg could not be loaded or
uncompressed
BUG!: XMLwrapper::peek() - empty parentstack
BUG!: XMLwrapper::peek() - empty parentstack
Error, failed to open bank directory ./testbnk
Processors online 3, fftw3 to use 3 threads
No such directory, root bank entry: /usr/local/share/zynaddsubfx/banks
No such directory, root bank entry: /usr/share/zynaddsubfx/banks
No such directory, root bank entry: ~/banks
ADsynth Oscilsize: 2048
Sample Rate: 44100
Sound Buffer Size: 32
Internal latency: 0.725624 ms

Zyn is installed, but zynaddsubfx isn't, so I install zynaddsubfx and try
again ...
peter at FreqHost:/mnt/Data/src/yoshimi-0.037/src$ yoshimi
Error, failed to open bank directory ./testbnk
Processors online 3, fftw3 to use 3 threads
No such directory, root bank entry: /usr/local/share/zynaddsubfx/banks
No such directory, root bank entry: ~/banks
ADsynth Oscilsize: 2048
Sample Rate: 44100
Sound Buffer Size: 32
Internal latency: 0.725624 ms
Jack reports error: jack_client_thread zombified - exiting from JACK

The last line comes after sending one midi note, that I can't hear, the
output meters show green, and the audio connections in qjackctl are made,
but no sound. Also when trying to exit, yoshimi becomes unresponsive.

So I run make clean and then ccmake . again to enable debugging,:
peter at FreqHost:/mnt/Data/src/yoshimi-0.037/src$ cmake .
-- Building Yoshimi version 0.037 for Linux with gdb debug information
-- Found pkg-config /usr/bin/pkg-config
-- Found libz
-- Will build gui
-- Found fontconfig 2.6.0
-- Found fltk
-- Found fftw3 3.1.2
-- Found mxml 2.5
-- Found Alsa 1.0.20
-- Found jack 0.116.2
-- Found libsndfile 1.0.18
-- Default audio driver is Jack
-- Default midi driver is Jack
-- Configuring done
-- Generating done
-- Build files have been written to: /mnt/Data/src/yoshimi-0.037/src

When running make, this time it doesn't build fine:
<snip>
[ 81%] Building CXX object CMakeFiles/yoshimi.dir/MusicIO/WavRecord.cpp.o
[ 82%] Building CXX object CMakeFiles/yoshimi.dir/main.cpp.o
In file included from /mnt/Data/src/yoshimi-0.037/src/main.cpp:315:
/usr/lib/gcc/i486-linux-gnu/4.3.3/include/xmmintrin.h:35:3: error: #error
"SSE instruction set not enabled"
/mnt/Data/src/yoshimi-0.037/src/main.cpp: In function ‘int
set_DAZ_and_FTZ(int)’:
/mnt/Data/src/yoshimi-0.037/src/main.cpp:336: error: ‘_mm_getcsr’ was not
declared in this scope
/mnt/Data/src/yoshimi-0.037/src/main.cpp:336: error: ‘_mm_setcsr’ was not
declared in this scope
/mnt/Data/src/yoshimi-0.037/src/main.cpp:357: error: ‘_mm_getcsr’ was not
declared in this scope
/mnt/Data/src/yoshimi-0.037/src/main.cpp:357: error: ‘_mm_setcsr’ was not
declared in this scope
make[2]: *** [CMakeFiles/yoshimi.dir/main.cpp.o] Error 1
make[1]: *** [CMakeFiles/yoshimi.dir/all] Error 2
make: *** [all] Error 2


PS: Maybe interesting, I checked again in ccmake . > toggle 't' for advanced
mode, and there are some X11 related (and one OpenGL_xmesa) PATH's NOT FOUND
.

PPS: I like the colors.

On Wed, Nov 11, 2009 at 11:50 AM, cal <cal at graggrag.com> wrote:

> ... maybe. I've gotten Record to the point where it hasn't done anything
> violent
> to me for a while, but it still has plenty of potential for unexpected
> shortcomings. The story so far ...
>
> - new Audio/Midi settings - default recordings directory and a checkbox for
> 32 bit
> float wavs. The default is 16 bit shorts. The wavs are courtesy of
> libsndfile, so
> that's a new dependency.
> - Select your wav file via the 'Wav file' button. Opening an existing wav
> starts
> in append mode.
> - Orange rewind button does a rewind/overwrite.
> - Green starts recording.
> - Blue pauses recording.
> Yes, that's a weird choice of colours. Send me some hex colour numbers and
> I'll
> gladly change them.
>
> To be honest, I'm struggling to hold focus well enough and long enough to
> give it
> the sort of testing it needs. There's more than a few different usage paths
> and
> despite best intentions, serious disciplined testing just isn't happening.
> So I'm
> asking for some help with testing.
>
> Background ... if record is running, at the point where audio is generated
> it
> gets fed off to a fifo. The buffer on that is currently set to 256k. For no
> particular reason I can think of I felt more comfortable with it at 512k.
> I've no
> idea how low that can go before the mechanism chokes and splutters. Yet
> another
> thread reads from the fifo and writes it to wav file. Does it properly
> manage the
> integrity of wav files in all possible use cases? I think so, but I'm not
> at all
> sure. How busy can the system get before audio and/or recording quality
> fails?
> Don't know.
>
> When you find it broken, the best I can promise is that I will try to fix
> it :-).
> <http://www.graggrag.com/yoshimi/yoshimi-0.037.tar.bz2>
>
> cheers folks.
> Cal
> _______________________________________________
> Linux-audio-user mailing list
> Linux-audio-user at lists.linuxaudio.org
> http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
>
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