Download while simultaneously encoding

spotdl/helpers.py

@@ -0,0 +1,20 @@
+import subprocess
+import threading
+
+
+def download(url, path=".", progress_bar=True, ):
+    command = ("ffmpeg", "-y", "-i", "-", "output.wav")
+
+    content = pytube.YouTube("https://www.youtube.com/watch?v=SE0nYFJ0ZvQ")
+    stream = content.streams[0]
+    response = urllib.request.urlopen(stream.url)
+
+    process = subprocess.Popen(command, stdin=subprocess.PIPE)
+
+    while True:
+        chunk = response.read(16 * 1024)
+        if not chunk:
+            break
+        process.stdin.write(chunk)
+
+    process.stdin.close()