[alsa-devel] [OctDev] Updated ALSA and a new JACK package for playing and recording audio

[Fredrik Lingvall]

Miguel,

I have updated the alsa package now and I don't have any build issues on
my machine:

octave:3> pkg install aaudio-0.2.1.tar.gz
warning: creating installation directory /usr/share/octave/packages
octave:4>

Check that the clock is set correctly on your machine (is ntp-client
running?)

Also,  test to do a

octave:4> pkg uninstall aaudio

and then install aaudio again.

You should have:

octave:4> pkg list
Package Name  | Version | Installation directory
--------------+---------+-----------------------
      aaudio *|   0.2.1 | /usr/share/octave/packages/aaudio-0.2.1

after installation.

/Fredrik



On 09/01/11 21:53, Miguel Bazdresch wrote:
> On Thu, Sep 1, 2011 at 12:29 PM, Fredrik Lingvall <fl at ifi.uio.no> wrote:
>> Ah, I forgot to remove that line from the Makefile.
>>
>> You can fix it by uncompressing the tar file, edit the Makefile in the src
>> folder, remove all  actrecord stuff, and recomress it again. I will fix this
>> tomorrow.
>>
>> /Fredrik
> Fredrik,
>
> After removing all references to actrecord, I got:
>
> octave:1> pkg install /home/miguel/Sources/aaudio-0.2.0.tar.gz
> warning: load_path:
> /home/miguel/octave/aaudio-0.2.0/i686-pc-linux-gnu-api-v45+: No such
> file or directory
> /home/miguel/octave/aaudio-0.2.0/i686-pc-linux-gnu-api-v45+/aplayrec.oct:
> failed to load:
> /home/miguel/octave/aaudio-0.2.0/i686-pc-linux-gnu-api-v45+/aplayrec.oct:
> undefined symbol: snd_pcm_sw_params_set_start_threshold
> error: called from `gen_doc_cache>create_cache' in file
> /usr/share/octave/3.4.2/m/help/gen_doc_cache.m near line 93, column 17
> error: called from:
> error:   /usr/share/octave/3.4.2/m/pkg/pkg.m at line 832, column 5
> error:   /usr/share/octave/3.4.2/m/pkg/pkg.m at line 361, column 9
> octave:1>
>
> If I try to run a command I get:
>
> octave:1> aplay
> warning: load_path:
> /home/miguel/octave/aaudio-0.2.0/i686-pc-linux-gnu-api-v45+: No such
> file or directory
> warning: timestamp on file
> /home/miguel/octave/aaudio-0.2.0/i686-pc-linux-gnu-api-v45+/aplay.oct
> is in the future
> error: /home/miguel/octave/aaudio-0.2.0/i686-pc-linux-gnu-api-v45+/aplay.oct:
> failed to load:
> /home/miguel/octave/aaudio-0.2.0/i686-pc-linux-gnu-api-v45+/aplay.oct:
> cannot open shared object file: No such file or directory
> octave:1>
>
> Cheers,
>