more mostly automatic type hints

xpra/audio/sink.py

@@ -1,13 +1,14 @@
 #!/usr/bin/env python3
 # This file is part of Xpra.
-# Copyright (C) 2010-2022 Antoine Martin <[email protected]>
+# Copyright (C) 2010-2023 Antoine Martin <[email protected]>
 # Xpra is released under the terms of the GNU GPL v2, or, at your option, any
 # later version. See the file COPYING for details.
 
 import sys
 from time import monotonic
 from collections import deque
 from threading import Lock
+from typing import Dict
 from gi.repository import GObject  # @UnresolvedImport
 
 from xpra.audio.audio_pipeline import AudioPipeline
@@ -342,7 +343,7 @@ def eos(self):
         self.cleanup()
         return GST_FLOW_OK
 
-    def get_info(self) -> dict:
+    def get_info(self) -> Dict:
         info = super().get_info()
         if QUEUE_TIME>0 and self.queue:
             clt = self.queue.get_property("current-level-time")

xpra/audio/src.py

@@ -8,6 +8,7 @@
 import os.path
 from queue import Queue
 from time import monotonic
+from typing import Dict
 from gi.repository import GObject  # @UnresolvedImport
 
 from xpra.os_util import SIGNAMES
@@ -184,7 +185,7 @@ def cleanup(self):
         self.sink = None
         self.caps = None
 
-    def get_info(self) -> dict:
+    def get_info(self) -> Dict:
         info = super().get_info()
         if self.queue:
             info["queue"] = {"cur" : self.queue.get_property("current-level-time")//MS_TO_NS}

xpra/audio/wrapper.py

@@ -1,12 +1,13 @@
 # This file is part of Xpra.
-# Copyright (C) 2015-2020 Antoine Martin <[email protected]>
+# Copyright (C) 2015-2023 Antoine Martin <[email protected]>
 # Xpra is released under the terms of the GNU GPL v2, or, at your option, any
 # later version. See the file COPYING for details.
 
 import os
 import sys
 from time import monotonic
 from collections import namedtuple
+from typing import Dict
 
 from xpra.gst_common import import_gst, format_element_options
 from xpra.audio.gstreamer_util import (
@@ -299,7 +300,7 @@ def get_state(self):
         return self.state
 
 
-    def get_info(self) -> dict:
+    def get_info(self) -> Dict:
         return self.info
 
     def info_update(self, _wrapper, info):