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-   Nokia N800 (https://talk.maemo.org/forumdisplay.php?f=25)
-   -   Voice recogntion, is it possible? (https://talk.maemo.org/showthread.php?t=16767)

Benson 2008-02-19 19:25

Re: Voice recogntion, is it possible?
 
Quote:

Originally Posted by gowen (Post 144534)
The voice command system I was thinking of instead of perlbox was CVoiceControl here http://www.kiecza.net/daniel/linux/

Cool. Needs:
  • ncurses
    Have it.
  • pthread
    Have it.
  • oss
    Need for compilation, but with appropriate esd wrapper (available from sid armel), it might work.

Man, I need more time... I wanna get the SDK and build this!

tablet_newbie 2008-02-19 20:05

Re: Voice recogntion, is it possible?
 
Well it builds in scratchbox with no complaints. I'll have to see if it'll run on the n800.

SD

Benson 2008-02-19 21:10

Re: Voice recogntion, is it possible?
 
To clarify what I said regarding oss:

oss is one of the two conventionally used kernel driver families for audio. The other is alsa. The N800 uses alsa, but uses esound, a user-space audio mixer, to play multiple streams at once. There is an esound program called esddsp that emulates the oss interface, regardless of the actual kernel layer being used, and mixes that sound with anything else playing...
Of course, Nokia didn't provide this, as you only need it to run things that aren't made to use esd, and they want everything to use esd. (Or maybe they want everything to use Gstreamer, I dunno...) But you can get it from armel sid, and it seems to work.

Package esound-clients is what I used. There's a dependency on esound-common, which I went ahead and installed. It contains only /etc/esound/esd.conf, while the tablet has /etc/esd.conf already. So I installed it, then copied the contents of the original /etc/esd.conf into the new /etc/esound/esd/conf, and now esdplay and esdcat work. (They're what I was after, but I assume that esddsp works too.)

If this works, I'll be so happy. :D

dan 2008-02-27 09:20

Re: Voice recogntion, is it possible?
 
Benson,

Is it all working for you?
I like to give esound a try but I'm new to Linux and I like to follow the experience Linux users like yourself.

Any comments, suggestions, tips or advise greatly appreciated.

Dan


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