Replace spins with proper pthread conditions.
diff --git a/rsLocklessFifo.h b/rsLocklessFifo.h
index ddef382..2f4d5c5 100644
--- a/rsLocklessFifo.h
+++ b/rsLocklessFifo.h
@@ -41,14 +41,32 @@
protected:
+ class Signal {
+ public:
+ Signal();
+ ~Signal();
+
+ bool init();
+
+ void set();
+ void wait();
+
+ protected:
+ bool mSet;
+ pthread_mutex_t mMutex;
+ pthread_cond_t mCondition;
+ };
+
uint8_t * volatile mPut;
uint8_t * volatile mGet;
uint8_t * mBuffer;
uint8_t * mEnd;
uint8_t mSize;
- pthread_mutex_t mMutex;
- pthread_cond_t mCondition;
+ Signal mSignalToWorker;
+ Signal mSignalToControl;
+
+
public:
void * reserve(uint32_t bytes);