opt

flandre/nodes/Muxer.py

@@ -120,12 +120,7 @@ class Muxer(Node):
                             self.playback_rf_msg = msg
                     elif isinstance(msg, ImageArgMsg):
                         self.arg = msg
-                    elif isinstance(msg, SetSeqMetaMsg):
-                        match msg.target:
-                            case 'playback':
-                                self.seq_meta_playback = RfSequenceMeta.from_name(msg.name)
                     elif isinstance(msg, SeqMetaMsg):
-                        logger.info(f'use live {msg}')
                         match msg.target:
                             case 'live':
                                 self.seq_meta_live = RfSequenceMeta.from_name(msg.name)

flandre/utils/RfMat.py

@@ -131,7 +131,7 @@ class RfMat:
             seq_meta = frame.seq_meta
         else:
             raise NotImplementedError()
-        m = np.frombuffer(frame.__bytes__(), dtype=np.int16).reshape(seq_meta.shape)
+        m = np.frombuffer(frame.__bytes__(), dtype=np.int16).reshape(seq_meta.shape).copy()
         if device == 'gpu':
             m = cp.asarray(m)
         return RfMat(m, frame.meta, seq_meta)
@@ -377,6 +377,11 @@ class RfMat:
         self.m = self.m.astype(np.int64)
         return self
 
+    def jupyter(self):
+        from matplotlib import pyplot as plt
+        plt.figure(figsize=(40, 20))
+        plt.imshow(self.m, cmap='grey')
+
 
 if __name__ == '__main__':
     cp.zeros((1, 2, 3)) + 1