init

download_audio.py

@@ -104,9 +104,11 @@ def get_audio(dataframe: pd.DataFrame):
         if not os.path.exists(features[f"{side}.path"]):
             flag = wget(features[f"{side}.url"], output_file=features[f"{side}.path"])
             if not flag:
-                # create a dummy file to avoid the url again
+                print("\n#### ERROR: wget failure ####\n")
                 if os.path.exists(feature_file):
                     os.remove(feature_file)
+                if os.path.exists(features[f"{side}.path"]):
+                    os.remove(features[f"{side}.path"])
                 return None
             else:
                 try:
@@ -114,15 +116,16 @@ def get_audio(dataframe: pd.DataFrame):
                     if wav["sampling_rate"] != sampling_rate:
                         wav["array"] = julius.resample_frac(torch.as_tensor(wav["array"]), wav["sampling_rate"], sampling_rate)
                         wav["sampling_rate"] = sampling_rate
-                    if start < end < len(wav["array"]):
+                    if start < end <= len(wav["array"]):
                         sf.write(features[f"{side}.path"], wav["array"][start:end], wav["sampling_rate"])
                     else:
+                        print(f"\n#### ERROR ####\n truncation error: {start}, {end}, {len(wav["array"])}")
                         os.remove(features[f"{side}.path"])
                         if os.path.exists(feature_file):
                             os.remove(feature_file)
                         return None
                 except Exception as e:
-                    print(e)
+                    print(f"\n#### ERROR ####\n {e}")
                     os.remove(features[f"{side}.path"])
                     if os.path.exists(feature_file):
                         os.remove(feature_file)

main.sh

@@ -50,25 +50,27 @@ do
   python download_audio.py &
 done
 
-
+# kotoba-4
 for i in $(seq 41 50);
 do
+  export N_POOL=40
   export DATASET_ID=${i}
   export DIRECTION="enA-jaA"
   export LINE_NO_START=$(((DATASET_ID-1) * 2500))
   export LINE_NO_END=$((DATASET_ID * 2500))
   echo ${LINE_NO_START}
-  python download_audio.py &
+  python download_audio.py
 done
 
 for i in $(seq 51 60);
 do
+  export N_POOL=40
   export DATASET_ID=${i}
   export DIRECTION="enA-jaA"
   export LINE_NO_START=$(((DATASET_ID-1) * 2500))
   export LINE_NO_END=$((DATASET_ID * 2500))
   echo ${LINE_NO_START}
-  python download_audio.py &
+  python download_audio.py
 done