our current experimental Neutrino branch

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@27 e54a6e83-5905-42d5-8d5c-058d10e6a962


Origin commit data
------------------
Commit: bc5bd4154e
Author: mrcolor <mrcolor@e54a6e83-5905-42d5-8d5c-058d10e6a962>
Date: 2009-12-08 (Tue, 08 Dec 2009)

lib/libdvbsub/PacketQueue.cpp

@@ -0,0 +1,47 @@
+#include <cstdlib>
+#include <pthread.h>
+#include <list>
+#include "Debug.hpp"
+#include "PacketQueue.hpp"
+
+PacketQueue::PacketQueue()
+{
+	pthread_mutex_init(&mutex, NULL);
+}
+
+PacketQueue::~PacketQueue()
+{
+	while (queue.begin() != queue.end()) {
+		delete[] queue.front();
+		queue.pop_front();
+	}
+}
+
+void PacketQueue::push(uint8_t* data)
+{
+	pthread_mutex_lock(&mutex);
+
+	queue.push_back(data);
+
+	pthread_mutex_unlock(&mutex);
+}
+
+uint8_t* PacketQueue::pop()
+{
+	uint8_t* retval;
+
+	pthread_mutex_lock(&mutex);
+
+	retval = queue.front();
+	queue.pop_front();
+
+	pthread_mutex_unlock(&mutex);
+	
+	return retval;
+}
+
+size_t PacketQueue::size()
+{
+	return queue.size();
+}
+