change subprocess function from run to getoutput

danielrua · Nov 28, 2019 · 7bb90d2 · 7bb90d2
1 parent 8acff8d
commit 7bb90d2
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/demucs/audio.py b/demucs/audio.py
@@ -14,11 +14,8 @@
 
 
 def _read_info(path):
-    process = sp.run(
-        ['ffprobe', str(path), '-print_format', 'json', '-show_format', '-show_streams'],
-        capture_output=True,
-        check=True)
-    return json.loads(process.stdout.decode('utf-8'))
+    stdout_data = sp.getoutput('ffprobe {} -print_format json -show_format -show_streams'.format(str(path)))
+    return json.loads(stdout_data[stdout_data.index('{\n'):])
 
 
 class AudioFile: