Update app.py

app.py

@@ -43,9 +43,6 @@ def Generate_Chords_Progression(total_song_length_in_chords_chunks,
     print('Base MIDI patch number:', base_MIDI_patch_number)
     print('=' * 70)
     
-    chords_progression_summary_string = '=' * 70
-    chords_progression_summary_string += '\n'
-
     #==================================================================
 
     print('=' * 70)
@@ -140,10 +137,49 @@ def Generate_Chords_Progression(total_song_length_in_chords_chunks,
     print('Rendering results...')
     print('=' * 70)
 
-    fn1 = "Melody2Song-Seq2Seq-Music-Transformer-Composition"
+    output_score = []
+    
+    time = 0
+    
+    patches = [0] * 16
+    patches[0] = chords_progression_MIDI_patch
+    
+    if base_MIDI_patch_number > -1:
+      patches[2] = base_MIDI_patch_number
+    
+    if melody_MIDI_patch_number > -1:
+      patches[3] = melody_MIDI_patch_number
+    
+    chords_labels = []
+    
+    for i, s in enumerate(f_song):
+    
+      time += chord_time_step
+    
+      dur = chord_time_step
+    
+      chord_str = str(i+1)
     
-    detailed_stats = TMIDIX.Tegridy_ms_SONG_to_MIDI_Converter(song_f,
-                                                              output_signature = 'Melody2Song Seq2Seq Music Transformer',
+      for t in sorted(set([t % 12 for t in s])):
+        chord_str += '-' + str(t)
+    
+      chords_labels.append(['text_event', time, chord_str])
+    
+      for p in s:
+        output_score.append(['note', time, dur, 0, p, max(40, p), chords_progression_MIDI_patch])
+                    
+      if base_MIDI_patch_number > -1:
+        output_score.append(['note', time, dur, 2, (s[-1] %  12)+24, 120-(s[-1] %  12), base_MIDI_patch_number])
+    
+    if melody_MIDI_patch_number > -1:
+      output_score = TMIDIX.add_melody_to_enhanced_score_notes(output_score, melody_patch=melody_MIDI_patch_number)
+    
+    midi_score = sorted(chords_labels + output_score, key=lambda x: x[1])
+
+    fn1 = "Pitches-Chords-Progression-Composition"
+    
+    detailed_stats = TMIDIX.Tegridy_ms_SONG_to_MIDI_Converter(midi_score,
+                                                              output_signature = 'Pitches Chords Progression',
                                                               output_file_name = fn1,
                                                               track_name='Project Los Angeles',
                                                               list_of_MIDI_patches=patches
@@ -165,11 +201,15 @@ def Generate_Chords_Progression(total_song_length_in_chords_chunks,
     #========================================================
 
     output_midi_title = str(fn1)
-    output_midi_summary = str(song_f[:3])
     output_midi = str(new_fn)
     output_audio = (16000, audio)
     
-    output_plot = TMIDIX.plot_ms_SONG(song_f, plot_title=output_midi, return_plt=True)
+    output_plot = TMIDIX.plot_ms_SONG(output_score, plot_title=output_midi, return_plt=True)
+
+    #========================================================
+
+    chords_progression_summary_string = '=' * 70
+    chords_progression_summary_string += '\n'
 
     #========================================================
     
@@ -178,7 +218,7 @@ def Generate_Chords_Progression(total_song_length_in_chords_chunks,
     print('-' * 70)
     print('Req execution time:', (reqtime.time() - start_time), 'sec')
 
-    return output_audio, output_plot, output_midi, output_cp_summary
+    return output_audio, output_plot, output_midi, chords_progression_summary_string
 
 # =================================================================================================