29 Oct
2010
29 Oct
'10
6:24 p.m.
This has to be very basic, but I'm unable to find a solution: is there
a command-line way play a clip in an infinite loop, without audio
glitches?
$ mplayer -loop 0 loop.flac
and
$ vlc -L loop.flac
both stop for a few seconds before repeating. I'd prefer something
that works both with jack and plain ALSA, of course :)
-- Dan
29 Oct
29 Oct
6:33 p.m.
On Fri, Oct 29, 2010 at 11:23 AM, Dan Muresan <danmbox(a)gmail.com> wrote:
This has to be very basic, but I'm unable to find
a solution: is there
a command-line way play a clip in an infinite loop, without audio
glitches?
my solution might be more than you need, but I believe that
sooperlooper has a command-line only mode now. it is a fantastic
looper.
http://www.essej.net/sooperlooper/
--
Josh Lawrence
"Highly esteem the Old, but take also a warm interest in the New. Be
not prejudiced against names unknown to you."
~Robert Schumann
7:53 p.m.
my solution might be more than you need, but I believe
that
sooperlooper has a command-line only mode now. it is a fantastic
looper.
Agreed -- but yes, I was looking for a lightweight alternative. I
found one, but it's ugly:
(while true; do flac -dc --force-raw-format --endian=little
--sign=signed loop.flac; done) | play -t raw -L -b 24 -r 48k -e s -
where play is from sox. Raw output concatenates nicely. One mistake in
the switches sends the speakers screaming, of course.
I'm not sure how to send raw samples to jack yet.
-- Dan
30 Oct
30 Oct
4:11 a.m.
Hi Dan,
Dan Muresan schrieb:
Agreed -- but yes, I was looking for a lightweight
alternative. I
found one, but it's ugly:
(while true; do flac -dc --force-raw-format --endian=little
--sign=signed loop.flac; done) | play -t raw -L -b 24 -r 48k -e s -
where play is from sox. Raw output concatenates nicely. One mistake in
the switches sends the speakers screaming, of course.
I'm not sure how to send raw samples to jack yet.
I haven't tried it myself, but piping should work for anything.
Search for "mplayer gapless fifo" or similar.
HTH,
Mathis
29 Oct
29 Oct
7:28 p.m.
On Fri, Oct 29, 2010 at 07:23:16PM +0300, Dan Muresan wrote:
This has to be very basic, but I'm unable to find
a solution: is there
a command-line way play a clip in an infinite loop, without audio
glitches?
$ mplayer -loop 0 loop.flac
and
$ vlc -L loop.flac
both stop for a few seconds before repeating. I'd prefer something
that works both with jack and plain ALSA, of course :)
This is worth a try. Let me know. :)
ecasound -i:audioloop,loop.flac -o:jack,system
ecasound -i:audioloop,loop.flac -o:alsa,default
Joel
-- Dan
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days inactive
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days old
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4 comments
4 participants
participants (4)
-
Dan Muresan -
Joel Roth -
Josh Lawrence -
Mathis Ahrens