Update test.py

test.py

@@ -35,6 +35,7 @@ import zipfile
 
 import traceback
 import fsspec as fs
+import librosa
 
 urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
 
@@ -162,7 +163,7 @@ class VoxCeleb(datasets.GeneratorBasedBuilder):
         if self.config.name.startswith("audio"):
             features["speaker_name"] = datasets.Value("string")
             features["speaker_nationality"] = datasets.Value("string")
-            features["audio"] = datasets.Audio()
+            features["audio"] = datasets.Audio(mono=False)
         if self.config.name.startswith("video"):
             features["video"] = datasets.Value("large_binary")
 
@@ -332,11 +333,16 @@ class VoxCeleb(datasets.GeneratorBasedBuilder):
                         info["speaker_name"] = speaker_info["VGGFace1 ID"]
                         info["speaker_nationality"] = speaker_info["Nationality"]
                     if conf.startswith("audio"):
-                        info["audio"] = info["file"]
+                        if dataset_format == "m4a":
+                            y, sr = librosa.load(info["file"])
+                            info["audio"] = {'array':y,'path':info["file"],'sampling_rate':sr}
+                        else:
+                            info["audio"] = info["file"]
+
+                            
                     if conf.startswith("video"):
                         with fs.open(info["file"], 'rb') as f:
-                            #buffer = BytesIO()
-                            #f.write(buffer)
+                      
                             info["video"] = BytesIO(f.read()).getvalue()
                     yield key, info
                     key += 1