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Am 25.10.2012 22:57, schrieb Fons Adriaensen:

quoted text
> On Thu, Oct 25, 2012 at 07:37:24PM +0200, Jannis Achstetter wrote:

>

>> In my last mail I forgot: zresample works perfectly fine on the files

>> and with the rates I tried. Output sounds okay, too. However, I don't

>> know if that uses the same code-paths as the ajbridge.

>

> Yes and no. The zresample app uses the Resampler class,

> while zita-ajbridge uses VResampler. The two share some

> code, but they are different classes. Could you try the

> zretune app that comes with the latest release of zita-

> resamper ? This is using the VResampler class.

Okay, the different classes explain the different behavoirs then because

zretune crashes instantly:
(gdb) r --cent 20 test-orig.wav out.wav
Starting program: /usr/bin/zretune --cent 20 test-orig.wav out.wav
warning: Could not load shared library symbols for linux-vdso.so.1.
Do you need "set solib-search-path" or "set sysroot"?
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7bd8760 in VResampler::process (this=0x7fffffffcf50) at

vresampler.cc:217
217     vresampler.cc: No such file or directory.
(gdb) q
>

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>> warning: Could not load shared library symbols for linux-vdso.so.1.

>> Do you need "set solib-search-path" or "set sysroot"?

>

> I've no idea what linux-vdso.so is ...

Ya, nevermind it, that's always printed but gdb does its job for

backtraces :)
> This may be unrelated, but I also see frequent errors on

quoted text
> the ALSA device in the valgrind output. Could you test

> the device with the alsa_loopback app that comes with

> zita-alsa-pcmi, using the same parameters as you'd use

> for zita-a2j ?

>

> I suspect this is some 64-bit related problem...

I saw the ALSA-errors, too but can't test it right now since I currently

only have the library-part of zita-alsa-pcmi installed. Will install the

other binaries tomorrow and test it then. I can do tests on a pure

32-bit machine if it helps.
Thanks for the help up to now :)
	Jannis

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