Update app.py

app.py

@@ -59,81 +59,81 @@ def Generate_Chords_Progression(total_song_length_in_chords_chunks,
     print('Generating...')
     print('=' * 70)
     
-matching_long_chords_chunks = []
-
-ridx = random.randint(0, len(all_long_chords_tokens_chunks)-1)
-
-matching_long_chords_chunks.append(ridx)
-
-max_song_len = 0
-
-tries = 0
-
-while len(matching_long_chords_chunks) < minimum_song_length_in_chords_chunks:
-
     matching_long_chords_chunks = []
-
+    
     ridx = random.randint(0, len(all_long_chords_tokens_chunks)-1)
-
+    
     matching_long_chords_chunks.append(ridx)
-    seen = [ridx]
-    gseen = [ridx]
-
-    for a in range(minimum_song_length_in_chords_chunks * 10):
-
-      if not matching_long_chords_chunks:
-        break
-
-      if len(matching_long_chords_chunks) > minimum_song_length_in_chords_chunks:
-        break
-
-      schunk = all_long_chords_tokens_chunks[matching_long_chords_chunks[-1]]
-      trg_long_chunk = np.array(schunk[-chunk_size:])
-      idxs = np.where((src_long_chunks == trg_long_chunk).all(axis=1))[0].tolist()
-
-      if len(idxs) > 1:
-
-        random.shuffle(idxs)
-
-        eidxs = [i for i in idxs if i not in seen]
-
-        if eidxs:
-          eidx = eidxs[0]
-          matching_long_chords_chunks.append(eidx)
-          seen.append(eidx)
-          gseen.append(eidx)
-
-          if 0 < chords_chunks_memory_ratio < 1:
-            seen = random.choices(gseen, k=math.ceil(len(gseen) * chords_chunks_memory_ratio))
-          elif chords_chunks_memory_ratio == 0:
-            seen = []
+    
+    max_song_len = 0
+    
+    tries = 0
+    
+    while len(matching_long_chords_chunks) < minimum_song_length_in_chords_chunks:
 
-        else:
+        matching_long_chords_chunks = []
+    
+        ridx = random.randint(0, len(all_long_chords_tokens_chunks)-1)
+    
+        matching_long_chords_chunks.append(ridx)
+        seen = [ridx]
+        gseen = [ridx]
+    
+        for a in range(minimum_song_length_in_chords_chunks * 10):
+    
+          if not matching_long_chords_chunks:
+            break
+    
+          if len(matching_long_chords_chunks) > minimum_song_length_in_chords_chunks:
+            break
+    
+          schunk = all_long_chords_tokens_chunks[matching_long_chords_chunks[-1]]
+          trg_long_chunk = np.array(schunk[-chunk_size:])
+          idxs = np.where((src_long_chunks == trg_long_chunk).all(axis=1))[0].tolist()
+    
+          if len(idxs) > 1:
+    
+            random.shuffle(idxs)
+    
+            eidxs = [i for i in idxs if i not in seen]
+    
+            if eidxs:
+              eidx = eidxs[0]
+              matching_long_chords_chunks.append(eidx)
+              seen.append(eidx)
+              gseen.append(eidx)
+    
+              if 0 < chords_chunks_memory_ratio < 1:
+                seen = random.choices(gseen, k=math.ceil(len(gseen) * chords_chunks_memory_ratio))
+              elif chords_chunks_memory_ratio == 0:
+                seen = []
+    
+            else:
+                gseen.pop()
+                matching_long_chords_chunks.pop()
+    
+          else:
             gseen.pop()
             matching_long_chords_chunks.pop()
-
-      else:
-        gseen.pop()
-        matching_long_chords_chunks.pop()
-
+    
+    
+        if len(matching_long_chords_chunks) > max_song_len:
+          print('Current song length:', len(matching_long_chords_chunks), 'chords chunks')
+          print('=' * 70)
+          final_song = matching_long_chords_chunks
+    
+        max_song_len = max(max_song_len, len(matching_long_chords_chunks))
+    
+        tries += 1
+    
+        if tries % 500 == 0:
+          print('Number of passed tries:', tries)
+          print('=' * 70)
 
     if len(matching_long_chords_chunks) > max_song_len:
       print('Current song length:', len(matching_long_chords_chunks), 'chords chunks')
       print('=' * 70)
       final_song = matching_long_chords_chunks
-
-    max_song_len = max(max_song_len, len(matching_long_chords_chunks))
-
-    tries += 1
-
-    if tries % 500 == 0:
-      print('Number of passed tries:', tries)
-      print('=' * 70)
-
-    
-    if len(matching_long_chords_chunks) > max_song_len:
-      print(len(matching_long_chords_chunks))
-      final_song = matching_long_chords_chunks
     
     f_song = []