Update app.py

app.py

@@ -171,12 +171,17 @@ def render_midi(input_midi,
             output_score = TMIDIX.recalculate_score_timings(output_score)
             output_score = TMIDIX.align_escore_notes_to_bars(output_score, split_durations=True)
 
-        if render_type == "Summarize" and render_summary_type == 'Principal Phrase':
+        if render_type == "Summarize" and render_summary_type == "Longest Repeating Phrase":
             zscore = TMIDIX.recalculate_score_timings(output_score)
             lrno_score = TMIDIX.escore_notes_lrno_pattern(zscore)
-            output_score = TMIDIX.recalculate_score_timings(lrno_score)
 
-        if render_type == "Summarize" and render_summary_type == 'Multi-Instrumental':
+            if lrno_score is not None:
+                output_score = TMIDIX.recalculate_score_timings(lrno_score)
+
+            else:
+                output_score = TMIDIX.escore_notes_middle(output_score, 50)
+
+        if render_type == "Summarize" and render_summary_type == "Multi-Instrumental":
             zscore = TMIDIX.recalculate_score_timings(output_score)
             c_escore_notes = TMIDIX.compress_patches_in_escore_notes_chords(zscore)
             cmatrix = TMIDIX.escore_notes_to_image_matrix(c_escore_notes, filter_out_zero_rows=True, filter_out_duplicate_rows=True)
@@ -193,7 +198,7 @@ def render_midi(input_midi,
         if render_remove_drums:
             output_score = TMIDIX.strip_drums_from_escore_notes(output_score)
             
-        if render_type == "Summarize" and render_summary_type == 'Solo Piano':
+        if render_type == "Summarize" and render_summary_type == "Solo Piano":
             sp_escore_notes = TMIDIX.solo_piano_escore_notes(output_score, keep_drums=False)
             zscore = TMIDIX.recalculate_score_timings(sp_escore_notes)
             bmatrix = TMIDIX.escore_notes_to_binary_matrix(zscore)
@@ -367,7 +372,7 @@ if __name__ == "__main__":
 
         render_summary_type = gr.Radio(["Multi-Instrumental", 
                                          "Solo Piano", 
-                                         "Principal Phrase", 
+                                         "Longest Repeating Phrase", 
                                         ], 
                                         label="Summary type", 
                                         value="Multi-Instrumental"