* play-sound: Unsupported WAV file format
@ 2007-02-14 16:51 Gijs Hillenius
2007-02-14 20:39 ` weber
0 siblings, 1 reply; 2+ messages in thread
From: Gijs Hillenius @ 2007-02-14 16:51 UTC (permalink / raw)
To: help-gnu-emacs
Hello
Me and my sounds files... I use emacs-snapshot (Debian) and at
play-sound-file some sound files (wav) the CPU starts racing. If I
manage to C-g the wav file that start to race, emacs becomes extremely
sluggish... Or, the CPU usages jumps to 50 %, at which point I kill
the entire emacs..and undesired state. I tried converting the
original wav file to ogg and back to wav with sox
-rw-r--r-- 23072 ni-newversion.wav
-rw-r--r-- 5549 ni-broken.ogg
-rw-r--r-- 11558 ni-broken.wav
but the racing CPU remains.
At some others I get play-sound: Unsupported WAV file format. Which
seems an undocumented feature.
Any idea how to debug this?
I use alsa 0.99.76-9
The Audio device: Intel Corporation 82801G
Hints welcome. Thx
Gijs
--
I'm always looking for a new idea that will be more productive than
its cost. -- David Rockefeller
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: play-sound: Unsupported WAV file format
2007-02-14 16:51 play-sound: Unsupported WAV file format Gijs Hillenius
@ 2007-02-14 20:39 ` weber
0 siblings, 0 replies; 2+ messages in thread
From: weber @ 2007-02-14 20:39 UTC (permalink / raw)
To: help-gnu-emacs
On 14 fev, 13:51, Gijs Hillenius <g...@invalid.nl> wrote:
> Hello
>
> Me and my sounds files... I use emacs-snapshot (Debian) and at
> play-sound-file some sound files (wav) the CPU starts racing. If I
> manage to C-g the wav file that start to race, emacs becomes extremely
> sluggish... Or, the CPU usages jumps to 50 %, at which point I kill
> the entire emacs..and undesired state. I tried converting the
> original wav file to ogg and back to wav with sox
>
> -rw-r--r-- 23072 ni-newversion.wav
> -rw-r--r-- 5549 ni-broken.ogg
> -rw-r--r-- 11558 ni-broken.wav
>
> but the racing CPU remains.
>
> At some others I get play-sound: Unsupported WAV file format. Which
> seems an undocumented feature.
>
> Any idea how to debug this?
>
> I use alsa 0.99.76-9
>
> The Audio device: Intel Corporation 82801G
>
> Hints welcome. Thx
>
> Gijs
> --
> I'm always looking for a new idea that will be more productive than
> its cost. -- David Rockefeller
If you don't manage to fix that, you can always just do a shell-
command and let linux play directly.
Cheers,
weber
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