Re: [Protux-devel] Protux doesn't see ALSA

[Luciano Giordana]

Did you recompile protux ? It is not enough to re-run it after installing ALSA

Maybe I should change the warning message to "This protux binary was compiled 
without ALSA support... "


REgards


On Monday 09 December 2002 02:30 am, Martin Herren wrote:
> Hej,
>
> i finally installed ALSA and also got the latest CVS version of libmustux
> and protux to compile with qt3 on my good old box running Debian Woody 3.0.
>
> The problem is that Protux doesn't seem to find ALSA, and in OSS mode it is
> not possible to record or play anything (Mixer engine cannot be started):
>
> bash-2.05a$ protux &
> bash-2.05a$ WARNING: *** There is no ALSA available. Forcing OSS mode.
> WARNING: *** WARNING:  Latency time might become greater and routing
> features will be disabled !
>
> *** Error in int MustuxAudioDeviceMapper::open_device(int, int, int, int,
> int) Cannot open /dev/dsp for PLAY. ( maybe busy ? )
>
> *** Error in int MustuxAudioDeviceMapper::close_device(int)
> Cannot close OSS device /dev/dsp
>
> *** Error in int Song::toggle_play()
> Mixer engine cannot be started
>
> ...
>
> As far as i can tell ALSA should be installed correctly.
> /proc/asound/devices gives:
>   1:       : sequencer
>   0: [0- 0]: ctl
>   4: [0- 0]: hardware dependent
>   8: [0- 0]: raw midi
>  16: [0- 0]: digital audio playback
>  24: [0- 0]: digital audio capture
>  33:       : timer
>
> and /proc/asound/cards gives:
> 0 [16             ]: SB16 - Sound Blaster 16
>                      Sound Blaster 16 at 0x220, irq 5, dma 1&3
>
> is something wrong with my ALSA setup ?
>
> Martin

-- 
Luciano Giordana - Musician - Certified Java/GNU C++ Developer - Free Software 
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Project Protux : Free Professional Audio Tools for GNU/Linux
http://www.freesoftware.fsf.org/protux
-- Once Palladium is up and running , I will become a hacker --