1 files changed, 23 insertions, 2 deletions
diff --git a/src/input/Edi.h b/src/input/Edi.h
index 56bbf65..0a44139 100644
--- a/src/input/Edi.h
+++ b/src/input/Edi.h
@@ -46,7 +46,7 @@ namespace Inputs {
  *
  * This way, the EDI decoding happens in a separate thread.
  */
-class Edi : public InputBase {
+class Edi : public InputBase, public RemoteControllable {
     public:
         Edi(const std::string& name);
         Edi(const Edi&) = delete;
@@ -59,6 +59,10 @@ class Edi : public InputBase {
         virtual int setBitrate(int bitrate);
         virtual void close();
 
+        /* Remote control */
+        virtual void set_parameter(const std::string& parameter, const std::string& value);
+        virtual const std::string get_parameter(const std::string& parameter) const;
+
     protected:
         void m_run();
 
@@ -75,12 +79,29 @@ class Edi : public InputBase {
         std::atomic<bool> m_running = ATOMIC_VAR_INIT(false);
         ThreadsafeQueue<EdiDecoder::sti_frame_t> m_frames;
 
+        std::mutex m_rc_params_mutex;
+        // InputBase defines bufferManagement, which must also be guarded by that mutex
+
         // Used in timestamp-based buffer management
         EdiDecoder::sti_frame_t m_pending_sti_frame;
 
-        // Used in prebuffering-based buffer management
+        // State variable used in prebuffering-based buffer management
         bool m_is_prebuffering = true;
 
+        /* When using prebuffering, consider the buffer to be full on the
+         * receive side if it's above the overrun threshold.
+         *
+         * When using timestamping, start discarding the front of the queue once the queue
+         * is this full. Must be smaller than m_max_frames_queued.
+         *
+         * Parameter 'buffer' inside RC. */
+        std::atomic<size_t> m_max_frames_overrun = ATOMIC_VAR_INIT(1000);
+
+        /* When not using timestamping, how many frames to prebuffer.
+         * Parameter 'prebuffering' inside RC. */
+        std::atomic<size_t> m_num_frames_prebuffering = ATOMIC_VAR_INIT(10);
+
+
         std::string m_name;
         InputStat m_stats;
 };