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Consolidate ctrl surface code

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This commit is contained in:
Robin Gareus 2017-08-05 01:27:41 +02:00
parent 8374e23014
commit 2d60a69c2d
7 changed files with 8 additions and 54 deletions
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9
libs/ardour/midi_ui.cc
View file

@ -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 ();
}

9
libs/surfaces/cc121/cc121.cc
View file

@ -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

9
libs/surfaces/faderport/faderport.cc
View file

@ -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

9
libs/surfaces/faderport8/faderport8.cc
View file

@ -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

9
libs/surfaces/mackie/mackie_control_protocol.cc
View file

@ -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

9
libs/surfaces/push2/push2.cc
View file

@ -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

8
libs/surfaces/tranzport/init.cc
View file

@ -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;