Prepared for playback engine

test/manual/core.py

@@ -30,13 +30,6 @@ dl_core = Core(config)
 dl_core.start()
 
 
-dl_core.start_recording()
-
-for i in range(2):
-    dl_core.wait(1)
-    values = dl_core.get_all_live_values()
-    log.debug(f"Core values: {values}")
-
 unit_id = dl_core.bind_derive_unit(
     processing_str,
     [
@@ -50,6 +43,13 @@ unit_id = dl_core.bind_derive_unit(
     SignalDescriptor(id=uuid4(), name="Dummy sum", type="number", timeout_ms=5000),
 )
 
+for i in range(10):
+    dl_core.wait(1)
+    values = dl_core.get_all_live_values()
+    log.debug(f"Core values: {values}")
+
+dl_core.set_mode("playback")
+
 
 try:
     while True:
@@ -58,6 +58,4 @@ try:
         log.debug(f"Core values: {values}")
 except KeyboardInterrupt:
     log.info("Received keyboard interrupt")
-    dl_core.stop_recording()
-    dl_core._processing_buffer.write("./", "output.dlpak")
     dl_core.stop()