Re: [ecasound] ladspa plugins does not work?

New Message Reply About this list Date view Thread view Subject view Author view Other groups

Subject: Re: [ecasound] ladspa plugins does not work?
From: Mark Sadgrove (msad005_AT_phy.auckland.ac.nz)
Date: Fri May 17 2002 - 00:39:06 EEST

On Fri, 17 May 2002 06:56, you wrote:
> ecasound does not work whith ladspa plugins?
>
> i have compiled the plugins, everything seems to work fine.
>
> this works:
> applyplugin -s 3 Laztest2.wav output.wav delay.so delay_5s 3 .5; play
> output.wav
>
> .ecasoundrc
> ladspa-plugin-directory = /usr/local/lib/ladspa

Hi Alex,

I had the same problem a few months ago due to the fact that when I compiled
ecasound, ladspa.h wasn't present in an appropriate include directory.
The solution should be to copy ladspa.h to /usr/include/ and then recompile
ecasound.

BUT be sure to do an "rm config.status" in your ecasound directory and then
re-run "configure" otherwise ecasound will still not find ladspa.h. Then
doing a "make" followed by a "make install" should work.

If you're installing binaries rather than compiling your own version I guess
you'd have to find a version explicitly compiled for ladspa support.(????)

Good luck,
- Mark.

>
> [alex_AT_localhost alex]$ ll /usr/local/lib/ladspa
> insgesamt 156
> -rwxr-xr-x 1 root root 5855 Mai 16 12:32 amp.so*
> -rwxr-xr-x 1 root root 108240 Mai 16 12:38 cmt.so*
> -rwxr-xr-x 1 root root 5251 Mai 16 12:32 delay.so*
> -rwxr-xr-x 1 root root 6483 Mai 16 12:32 filter.so*
> -rwxr-xr-x 1 root root 4766 Mai 16 12:32 noise.so*
> -rwxr-xr-x 1 root root 11810 Mai 16 12:32 sine.so*
>
> but why do i get this err message? what is wrong?
>
> [alex_AT_localhost alex]$ ecasound -i null -o /dev/dsp -el:sine_fcac,440,1
> ***************************************************************************
>* * ecasound v2.0.4 (C) 1997-2001 Kai Vehmanen
> *
> ***************************************************************************
>* ---
> ERROR: [ECA-CHAINSETUP] : "Invalid argument, unable to parse:
> '-el:sine_fcac,440,1'"
>
>
> any idea whats wrong??
>
> thanks,
> alex 

--
To unsubscribe send message 'unsubscribe' in the body of the
message to <ecasound-list-request_AT_wakkanet.fi>.

New Message Reply About this list Date view Thread view Subject view Author view Other groups

This archive was generated by hypermail 2b28 : Fri May 17 2002 - 00:23:28 EEST