Commit Graph

5 Commits

Author SHA1 Message Date
Russell Bryant
08966a95de Merged revisions 140566 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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r140566 | russell | 2008-09-02 10:11:53 -0500 (Tue, 02 Sep 2008) | 2 lines

Update instructions for getting libresample

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@140567 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2008-09-02 15:12:24 +00:00
Russell Bryant
5b266380e2 Merged revisions 132390 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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r132390 | russell | 2008-07-21 09:47:41 -0500 (Mon, 21 Jul 2008) | 16 lines

Remove libresample from the Asterisk source tree.  It is now available in its
own repository, and must be installed like any other library for Asterisk to
use.  The two modules that require it are codec_resample and app_jack.

To install libresample:

$ svn co http://svn.digium.com/svn/libresample/trunk libresample
$ cd libresample
$ ./configure
$ make
$ sudo make install

This code is currently in our own repository because the build system did not
include the appropriate targets for building a dynamic library or for installing
the library.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@132391 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2008-07-21 14:48:45 +00:00
Russell Bryant
bc50069f75 Merged revisions 132388 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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r132388 | russell | 2008-07-21 08:51:05 -0500 (Mon, 21 Jul 2008) | 3 lines

Enable higher quality resampling, as it doesn't have a noticeable performance
impact on my machine ..

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@132389 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2008-07-21 13:52:04 +00:00
Russell Bryant
577666bca0 Add another small option for the JACK app and JACK_HOOK function. The 'n'
option tells JACK not to start jackd automatically if it is not already
running.  Otherwise, the default is that jackd will get started for you if
it isn't running already.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@98676 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2008-01-14 04:53:08 +00:00
Russell Bryant
f32aec9f8f Bring in the code from team/russell/jack/.
Add a new module, app_jack, which provides interfaces to JACK, the Jack
Audio Connection Kit (http://www.jackaudio.org/).  Two interfaces are
provided; there is a JACK() application, and a JACK_HOOK() function.  Both
interfaces create an input and output JACK port.  The application makes
these ports the endpoint of the call.  The audio coming from the channel
goes out the output port and whatever comes back in on the input port is
what gets sent to the channel.  The JACK_HOOK() function turns on a JACK
audiohook on the channel.  This lets you run the audio coming from a
channel through JACK, and whatever comes back in is what gets forwarded
on as the channel's audio.  This is very useful for building custom
vocoders or doing recording or analysis of the channel's audio in another
application.

In case anyone is curious, the platform that inspired me to write this is
PureData (http://puredata.info/).  I wrote these JACK interfaces so that I
could use Pd to do interesting things with the audio of phone calls ...


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@98628 65c4cc65-6c06-0410-ace0-fbb531ad65f3
2008-01-13 19:19:57 +00:00