supporting audio zip files

snow-mountain.py

@@ -135,19 +135,20 @@ class Test(datasets.GeneratorBasedBuilder):
         key = 0
         with open(filepath) as f:
             data_df = pd.read_csv(f,sep=',')
-            transcripts = []
+            audio_data = {}
             for index,row in data_df.iterrows():
                 audio = row['path'].split('/')[-1]
-                zip_url = '/'.join(row["path"].split('/')[:-1])+'.zip'
-                archive_path = dl_manager.download(zip_url)
-                # zip_f = zipfile.ZipFile(archive_path)
-                # f = zip_f.open(audio)
-                # content = f.read()
-                for path, file in dl_manager.iter_archive(archive_path):
-                    content = file.read()
-                #     # if file in str(row["path"]):        
-                #     #     content = file.read()
-                #     #     break
+                if audio in audio_data:
+                    content = audio_data[audio]
+                else:    
+                    zip_url = '/'.join(row["path"].split('/')[:-1])+'.zip'
+                    archive_path = dl_manager.download(zip_url)
+                    for path, file in dl_manager.iter_archive(archive_path):
+                        content = path.read()
+                        # audio_data[audio] = content
+
+                    #     # if file in str(row["path"]):        
+                    #     #     content = file.read()
                 yield key, {
                         "sentence": row["sentence"],
                         "path": row["path"],