mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
synced 2025-07-16 12:45:18 +03:00
c1e33c185f
https://github.com/thestk/rtmidi C++ classes that provide a common API for realtime MIDI input/output
37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
Patch-Source: https://github.com/thestk/rtmidi/pull/278
|
|
From cfe34c02112c256235b62b45895fc2c401fd874d Mon Sep 17 00:00:00 2001
|
|
From: Niclas Rosenvik <youremailsarecrap@gmail.com>
|
|
Date: Sun, 19 Dec 2021 13:56:27 +0100
|
|
Subject: [PATCH] Use posix sched_yield instead of pthread_yield
|
|
|
|
Use posix sched_yield instead of pthread_yield.
|
|
pthread_yield is linux specific sched_yield is
|
|
a standard posix function. pthread_yield on linux
|
|
is implemented using sched_yield.
|
|
This makes the jack plugin work on other
|
|
platforms than linux.
|
|
---
|
|
RtMidi.cpp | 3 ++-
|
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
|
|
|
diff --git a/RtMidi.cpp b/RtMidi.cpp
|
|
index 6a1c89e..88b55e1 100644
|
|
--- a/RtMidi.cpp
|
|
+++ b/RtMidi.cpp
|
|
@@ -3092,6 +3092,7 @@ void MidiOutWinMM :: sendMessage( const unsigned char *message, size_t size )
|
|
#include <jack/midiport.h>
|
|
#include <jack/ringbuffer.h>
|
|
#include <pthread.h>
|
|
+#include <sched.h>
|
|
#ifdef HAVE_SEMAPHORE
|
|
#include <semaphore.h>
|
|
#endif
|
|
@@ -3608,7 +3609,7 @@ void MidiOutJack :: sendMessage( const unsigned char *message, size_t size )
|
|
return;
|
|
|
|
while ( jack_ringbuffer_write_space(data->buff) < sizeof(nBytes) + size )
|
|
- pthread_yield();
|
|
+ sched_yield();
|
|
|
|
// Write full message to buffer
|
|
jack_ringbuffer_write( data->buff, ( char * ) &nBytes, sizeof( nBytes ) );
|