[LAD] jack-session finally merged.

[Rui Nuno Capela]

On Mon, 29 Mar 2010 21:06:16 +0200, torbenh <torbenh at gmx.de> wrote:
> On Mon, Mar 29, 2010 at 05:07:03PM +0100, Rui Nuno Capela wrote:
>> On Mon, 29 Mar 2010 17:00:01 +0200, torbenh <torbenh at gmx.de> wrote:
>> > 
>> > regarding app support:
>> > 
>> > already patched apps:
>> > - jack-rack
>> > - ghostess
>> > - specimen
>> > - guitarix
>> > 
>> > in queue:
>> > - ardour
>> > - fst
>> > - seq24
>> > 
>> > 
>> > i expect most jack apps for which session support makes sense to
>> > support
>> > the API sooner or later.
>> > 
>> 
>> fwiw, qtractor svn trunk already has full jack-session support
>> (qtractor-0.4.5.1542+)
>> 
>> highly experimental and untested though--any brave souls out there ?:)
>> 
>> nb. all lazy/artificial restrictions that plagued qtractor before have
>> been dropped
> 
> cool. thanks. 
> 
> jack_set_session_callback is a weak symbol. please test if its not zero
> before using it.
> 
> if(jack_set_session_callback)
>    jack_set_session_callback( x, y, z )
> 
> theoretically you would need to test the other symbols too,
> but they exist if jack_set_session_callback exists, and the codepath
> is triggered by the callback, so that should be ok.
> 
> also please use ${SESSION_DIR} in the commandline string returned.
> this allows the SM to move session dirs around.
> it includes the directory separator.

these changes are already committed to svn trunk (qtractor-0.4.5.1546+)

only tested with jack_session_notify and it looked ok :)

cheers
-- 
rncbc aka Rui Nuno Capela
rncbc at rncbc.org