ardour/ardour
ardour
/
ardour
13
1
Fork 0
Code Pull Requests Releases Activity

JACK: do not set the thread-init callback 

Because we use the non-callback API, we can call our thread init callback
ourselves from ::process_thread(). In addition, the init_callback in JACK is
used by every thread JACK creates, including the messagebuffer thread, and this
confuses things from an Ardour POV where the callback was intended just for
realtime threads.
This commit is contained in:
Paul Davis 2023-04-21 11:46:56 -06:00
parent b66bb61650
commit 0eed821eb9
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libs/backends/jack/jack_audiobackend.cc
View File

@ -737,7 +737,9 @@ JACKAudioBackend::set_jack_callbacks ()
{
GET_PRIVATE_JACK_POINTER (_priv_jack);
jack_set_thread_init_callback (_priv_jack, AudioEngine::thread_init_callback, 0);
/* no need to set the thread_init_callback because we use the
* non-callback API, and run the thread init callback in our own code.
*/
jack_set_process_thread (_priv_jack, _process_thread, this);
jack_set_sample_rate_callback (_priv_jack, _sample_rate_callback, this);