Replace control list locks with RWLocks

[ardour.git] / libs / evoral / src / Curve.cpp

diff --git a/libs/evoral/src/Curve.cpp b/libs/evoral/src/Curve.cpp
index f99a8075d5d4f5572e9aa232d092916910e9ab66..aed972659bed422cf80772ff13fbc443386252ab 100644 (file)
--- a/libs/evoral/src/Curve.cpp
+++ b/libs/evoral/src/Curve.cpp
@@ -171,7 +171,7 @@ Curve::solve ()
 bool
 Curve::rt_safe_get_vector (double x0, double x1, float *vec, int32_t veclen)
 {
-       Glib::Threads::Mutex::Lock lm(_list.lock(), Glib::Threads::TRY_LOCK);
+       Glib::Threads::RWLock::ReaderLock lm(_list.lock(), Glib::Threads::TRY_LOCK);
 
        if (!lm.locked()) {
                return false;
@@ -184,7 +184,7 @@ Curve::rt_safe_get_vector (double x0, double x1, float *vec, int32_t veclen)
 void
 Curve::get_vector (double x0, double x1, float *vec, int32_t veclen)
 {
-       Glib::Threads::Mutex::Lock lm(_list.lock());
+       Glib::Threads::RWLock::ReaderLock lm(_list.lock());
        _get_vector (x0, x1, vec, veclen);
 }