wip toxav voip model (only asink and outgoing call and missing reframer)

src/frame_streams/locked_frame_stream.hpp

@@ -0,0 +1,42 @@
+#pragma once
+
+#include "./frame_stream2.hpp"
+
+#include <mutex>
+#include <deque>
+
+// threadsafe queue frame stream
+// protected by a simple mutex lock
+// prefer lockless queue implementations, when available
+template<typename FrameType>
+struct LockedFrameStream2 : public FrameStream2I<FrameType> {
+	std::mutex _lock;
+
+	std::deque<FrameType> _frames;
+
+	~LockedFrameStream2(void) {}
+
+	int32_t size(void) { return -1; }
+
+	std::optional<FrameType> pop(void) {
+		std::lock_guard lg{_lock};
+
+		if (_frames.empty()) {
+			return std::nullopt;
+		}
+
+		FrameType new_frame = std::move(_frames.front());
+		_frames.pop_front();
+
+		return std::move(new_frame);
+	}
+
+	bool push(const FrameType& value) {
+		std::lock_guard lg{_lock};
+
+		_frames.push_back(value);
+
+		return true;
+	}
+};
+

src/frame_streams/voip_model.hpp

@@ -10,9 +10,9 @@ namespace Components::VoIP {
 	struct TagVoIPSession {};
 
 	// to talk to the model handling this session
-	struct VoIPModel {
-		VoIPModelI* ptr {nullptr};
-	};
+	//struct VoIPModel {
+		//VoIPModelI* ptr {nullptr};
+	//};
 
 	struct SessionState {
 		// ????
@@ -59,13 +59,13 @@ struct VoIPModelI {
 		bool outgoing_audio {true};
 		bool outgoing_video {true};
 	};
-	virtual ObjectHandle enter(const Contact3 c, const DefaultConfig& defaults = {});
+	virtual ObjectHandle enter(const Contact3 c, const DefaultConfig& defaults = {true, true, true, true}) { return {}; }
 
 	// accept/join an invite to a session
-	virtual bool accept(ObjectHandle session);
+	virtual bool accept(ObjectHandle session) { return false; }
 
 	// leaves a call
 	// - VoIP session object
-	virtual bool leave(ObjectHandle session);
+	virtual bool leave(ObjectHandle session) { return false; }
 };