fix variable name

Author: jfrey-xx

src/consumer_queue.cpp

@@ -23,7 +23,7 @@ consumer_queue::~consumer_queue() {
 
 void consumer_queue::push_sample(const sample_p &sample) {
 	// acquire lock for more predictable behavior in regards to pop_sample()
-	std::unique_lock<std::mutex> lk(lock_);
+	std::unique_lock<std::mutex> lk(mut_);
 	while (!buffer_.push(sample)) {
 		sample_p dummy;
 		buffer_.pop(dummy);
@@ -37,8 +37,8 @@ sample_p consumer_queue::pop_sample(double timeout) {
 		buffer_.pop(result);
 	} else {
 		if (!buffer_.pop(result)) {
-			// wait untill for a new sample until the thread calling push_sample delivers one, or until timeout
-			std::unique_lock<std::mutex> lk(lock_);
+			// wait for a new sample until the thread calling push_sample delivers one, or until timeout
+			std::unique_lock<std::mutex> lk(mut_);
 			std::chrono::duration<double> sec(timeout);
 			cv_.wait_for(lk, sec, [&]{ return this->buffer_.pop(result); });
 		}

src/consumer_queue.h

@@ -55,7 +55,7 @@ class consumer_queue {
 	send_buffer_p registry_; // optional consumer registry
 	buffer_type buffer_;	 // the sample buffer
 	// used to wait for new samples
-	std::mutex lock_;
+	std::mutex mut_;
 	std::condition_variable cv_;
 };