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Make audio thread control flags safe

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(cherry picked from commit c92ceca5ce)
This commit is contained in:
Pedro J. Estébanez
2022-08-19 10:38:13 +02:00
committed by Rémi Verschelde
parent a957b4fb8c
commit 519bc3a1e8
12 changed files with 73 additions and 90 deletions
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8
drivers/alsamidi/midi_driver_alsamidi.cpp
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@ -79,7 +79,7 @@ void MIDIDriverALSAMidi::thread_func(void *p_udata) {
int expected_size = 255;
int bytes = 0;
while (!md->exit_thread) {
while (!md->exit_thread.is_set()) {
int ret;
md->lock();
@ -149,14 +149,14 @@ Error MIDIDriverALSAMidi::open() {
}
snd_device_name_free_hint(hints);
exit_thread = false;
exit_thread.clear();
thread.start(MIDIDriverALSAMidi::thread_func, this);
return OK;
}
void MIDIDriverALSAMidi::close() {
exit_thread = true;
exit_thread.set();
thread.wait_to_finish();
for (int i = 0; i < connected_inputs.size(); i++) {
@ -193,7 +193,7 @@ PoolStringArray MIDIDriverALSAMidi::get_connected_inputs() {
}
MIDIDriverALSAMidi::MIDIDriverALSAMidi() {
exit_thread = false;
exit_thread.clear();
}
MIDIDriverALSAMidi::~MIDIDriverALSAMidi() {