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-rw-r--r--libs/ardour/midi_ui.cc9
-rw-r--r--libs/surfaces/cc121/cc121.cc9
-rw-r--r--libs/surfaces/faderport/faderport.cc9
-rw-r--r--libs/surfaces/faderport8/faderport8.cc9
-rw-r--r--libs/surfaces/mackie/mackie_control_protocol.cc9
-rw-r--r--libs/surfaces/push2/push2.cc9
-rw-r--r--libs/surfaces/tranzport/init.cc8
7 files changed, 8 insertions, 54 deletions
diff --git a/libs/ardour/midi_ui.cc b/libs/ardour/midi_ui.cc
index eaacde2969..11ab77a851 100644
--- a/libs/ardour/midi_ui.cc
+++ b/libs/ardour/midi_ui.cc
@@ -144,19 +144,12 @@ MidiControlUI::reset_ports ()
void
MidiControlUI::thread_init ()
{
- struct sched_param rtparam;
-
pthread_set_name (X_("midiUI"));
PBD::notify_event_loops_about_thread_creation (pthread_self(), X_("midiUI"), 2048);
SessionEvent::create_per_thread_pool (X_("midiUI"), 128);
- memset (&rtparam, 0, sizeof (rtparam));
- rtparam.sched_priority = 9; /* XXX should be relative to audio (JACK) thread */
-
- if (pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam) != 0) {
- // do we care? not particularly.
- }
+ set_thread_priority ();
reset_ports ();
}
diff --git a/libs/surfaces/cc121/cc121.cc b/libs/surfaces/cc121/cc121.cc
index b00fbbb541..8a8cfb6597 100644
--- a/libs/surfaces/cc121/cc121.cc
+++ b/libs/surfaces/cc121/cc121.cc
@@ -268,19 +268,12 @@ CC121::stop ()
void
CC121::thread_init ()
{
- struct sched_param rtparam;
-
pthread_set_name (event_loop_name().c_str());
PBD::notify_event_loops_about_thread_creation (pthread_self(), event_loop_name(), 2048);
ARDOUR::SessionEvent::create_per_thread_pool (event_loop_name(), 128);
- memset (&rtparam, 0, sizeof (rtparam));
- rtparam.sched_priority = 9; /* XXX should be relative to audio (JACK) thread */
-
- if (pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam) != 0) {
- // do we care? not particularly.
- }
+ set_thread_priority ();
}
void
diff --git a/libs/surfaces/faderport/faderport.cc b/libs/surfaces/faderport/faderport.cc
index 4984c73b06..72190c1e8a 100644
--- a/libs/surfaces/faderport/faderport.cc
+++ b/libs/surfaces/faderport/faderport.cc
@@ -286,19 +286,12 @@ FaderPort::stop ()
void
FaderPort::thread_init ()
{
- struct sched_param rtparam;
-
pthread_set_name (event_loop_name().c_str());
PBD::notify_event_loops_about_thread_creation (pthread_self(), event_loop_name(), 2048);
ARDOUR::SessionEvent::create_per_thread_pool (event_loop_name(), 128);
- memset (&rtparam, 0, sizeof (rtparam));
- rtparam.sched_priority = 9; /* XXX should be relative to audio (JACK) thread */
-
- if (pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam) != 0) {
- // do we care? not particularly.
- }
+ set_thread_priority ();
}
void
diff --git a/libs/surfaces/faderport8/faderport8.cc b/libs/surfaces/faderport8/faderport8.cc
index 9b35578255..0ba8ae422a 100644
--- a/libs/surfaces/faderport8/faderport8.cc
+++ b/libs/surfaces/faderport8/faderport8.cc
@@ -210,19 +210,12 @@ FaderPort8::stop ()
void
FaderPort8::thread_init ()
{
- struct sched_param rtparam;
-
pthread_set_name (event_loop_name().c_str());
PBD::notify_event_loops_about_thread_creation (pthread_self(), event_loop_name(), 2048);
ARDOUR::SessionEvent::create_per_thread_pool (event_loop_name(), 128);
- memset (&rtparam, 0, sizeof (rtparam));
- rtparam.sched_priority = 9; /* XXX should be relative to audio (JACK) thread */
-
- if (pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam) != 0) {
- // do we care? not particularly.
- }
+ set_thread_priority ();
}
bool
diff --git a/libs/surfaces/mackie/mackie_control_protocol.cc b/libs/surfaces/mackie/mackie_control_protocol.cc
index 3d011c1bb6..064d763d1e 100644
--- a/libs/surfaces/mackie/mackie_control_protocol.cc
+++ b/libs/surfaces/mackie/mackie_control_protocol.cc
@@ -184,19 +184,12 @@ MackieControlProtocol::~MackieControlProtocol()
void
MackieControlProtocol::thread_init ()
{
- struct sched_param rtparam;
-
pthread_set_name (event_loop_name().c_str());
PBD::notify_event_loops_about_thread_creation (pthread_self(), event_loop_name(), 2048);
ARDOUR::SessionEvent::create_per_thread_pool (event_loop_name(), 128);
- memset (&rtparam, 0, sizeof (rtparam));
- rtparam.sched_priority = 9; /* XXX should be relative to audio (JACK) thread */
-
- if (pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam) != 0) {
- // do we care? not particularly.
- }
+ set_thread_priority ();
}
void
diff --git a/libs/surfaces/push2/push2.cc b/libs/surfaces/push2/push2.cc
index d884869048..b14513b30b 100644
--- a/libs/surfaces/push2/push2.cc
+++ b/libs/surfaces/push2/push2.cc
@@ -849,19 +849,12 @@ Push2::handle_midi_pitchbend_message (MIDI::Parser&, MIDI::pitchbend_t pb)
void
Push2::thread_init ()
{
- struct sched_param rtparam;
-
pthread_set_name (event_loop_name().c_str());
PBD::notify_event_loops_about_thread_creation (pthread_self(), event_loop_name(), 2048);
ARDOUR::SessionEvent::create_per_thread_pool (event_loop_name(), 128);
- memset (&rtparam, 0, sizeof (rtparam));
- rtparam.sched_priority = 9; /* XXX should be relative to audio (JACK) thread */
-
- if (pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam) != 0) {
- // do we care? not particularly.
- }
+ set_thread_priority ();
}
void
diff --git a/libs/surfaces/tranzport/init.cc b/libs/surfaces/tranzport/init.cc
index 1e284b5831..96ff493c0e 100644
--- a/libs/surfaces/tranzport/init.cc
+++ b/libs/surfaces/tranzport/init.cc
@@ -43,16 +43,12 @@ TranzportControlProtocol::~TranzportControlProtocol ()
int TranzportControlProtocol::rtpriority_set(int priority)
{
- struct sched_param rtparam;
- int err;
char *a = (char*) alloca(4096*2); a[0] = 'a'; a[4096] = 'b';
- memset (&rtparam, 0, sizeof (rtparam));
- rtparam.sched_priority = priority; /* XXX should be relative to audio (JACK) thread */
// Note - try SCHED_RR with a low limit
// - we don't care if we can't write everything this ms
// and it will help if we lose the device
- if ((err = pthread_setschedparam (pthread_self(), SCHED_FIFO, &rtparam)) != 0) {
- PBD::info << string_compose (_("%1: thread not running with realtime scheduling (%2)"), name(), strerror (errno)) << endmsg;
+ if (set_thread_priority (SCHED_FIFO, priority)) {
+ PBD::info << string_compose (_("%1: thread not running with realtime scheduling."), name(), strerror (errno)) << endmsg;
return 1;
}
return 0;