[LAD] [ANN] jack_capture V0.9.17

Kjetil S. Matheussen k.s.matheussen at notam02.no
Wed Jul 2 11:31:23 UTC 2008


jack_capture
============
jack_capture is a program for recording soundfiles with jack. It's default
operation is to capture whatever sound is going out to your speakers into
a file, but it can do a number of other operations as well.

Normal URL:
http://www.notam02.no/arkiv/src/?M=D

Note that the above link doesn't seem to currently work
because of something which seems to be www upgrade
at Notam. But this link does seem to work for now:

http://old.notam02.no/arkiv/src/?M=D



0.9.10 -> 0.9.17:
-----------------
  *Made sure the process thread won't continue sending
   data when jack_capture is told to quit. This
   led to a race conditions when recording too many channels
   at once (which was 256 channels on my machine).
  *Added the jack_capture_gui script, based on code
   by Svend-Erik Kjær Madsen's.
  *Replaced sh by bash to make it work in ubuntu.
  *Fixed exact port name match and gen_setformat. Thanks to
   Gabriel J.L. Beckers for reporting the bugs.
  *Increased the time the console meter is displayed in red from
   50ms to 2000ms. (when the recorded jack value is equal to or
   higher than 1.0.)
  *Added the -dBr argument to specify reference level when using
   the console dB meter.
  *Added the -mr argument to specify reference level when using
   the meterbridge meter.
  *Added peak indicators to the console meter. Code to do so taken
   from meterbridge by Steve Harris.
  *Updated --help and README with the new options.
  *Added option "-mt" to change meterbridge type. Current valid
   options are vu (default), ppm, dpm, jf or sco. It's not necesarry
   to specify "-mb" if using "-mt".
  *Added option "-dB" to get a dB meter for the console meter.
  *Added examples how to record ogg and mp3 files using the -ws option.
  *Decreased default buffersize from 60 to 20 seconds.
   (I even had trouble provocing underruns using a minimal
    0.05 seconds long buffer, so 60 seconds was obviously overkill)
  *Fixed message and error printing to stderr when
   vu meter is running.


More information about the Linux-audio-dev mailing list