fix #461

delay creation of runner object

apps/bench.py

@@ -1234,6 +1234,7 @@ class Peripheral(Device.Listener, Connection.Listener):
                         'cyan',
                     )
                 )
+
             await self.connected.wait()
             logging.info(color('### Connected', 'cyan'))
 
@@ -1593,8 +1594,8 @@ def central(
     mode_factory = create_mode_factory(ctx, 'gatt-client')
     classic = ctx.obj['classic']
 
-    asyncio.run(
-        Central(
+    async def run_central():
+        await Central(
             transport,
             peripheral_address,
             classic,
@@ -1606,7 +1607,8 @@ def central(
             encrypt or authenticate,
             ctx.obj['extended_data_length'],
         ).run()
-    )
+
+    asyncio.run(run_central())
 
 
 @bench.command()
@@ -1617,15 +1619,16 @@ def peripheral(ctx, transport):
     role_factory = create_role_factory(ctx, 'receiver')
     mode_factory = create_mode_factory(ctx, 'gatt-server')
 
-    asyncio.run(
-        Peripheral(
+    async def run_peripheral():
+        await Peripheral(
             transport,
             ctx.obj['classic'],
             ctx.obj['extended_data_length'],
             role_factory,
             mode_factory,
         ).run()
-    )
+
+    asyncio.run(run_peripheral())
 
 
 def main():

bumble/a2dp.py

@@ -652,7 +652,9 @@ class SbcPacketSource:
 
                     # Prepare for next packets
                     sequence_number += 1
+                    sequence_number &= 0xFFFF
                     timestamp += sum((frame.sample_count for frame in frames))
+                    timestamp &= 0xFFFFFFFF
                     frames = [frame]
                     frames_size = len(frame.payload)
                 else:

bumble/avdtp.py

@@ -325,8 +325,8 @@ class MediaPacket:
         self.padding = padding
         self.extension = extension
         self.marker = marker
-        self.sequence_number = sequence_number
-        self.timestamp = timestamp
+        self.sequence_number = sequence_number & 0xFFFF
+        self.timestamp = timestamp & 0xFFFFFFFF
         self.ssrc = ssrc
         self.csrc_list = csrc_list
         self.payload_type = payload_type
@@ -341,7 +341,12 @@ class MediaPacket:
                 | len(self.csrc_list),
                 self.marker << 7 | self.payload_type,
             ]
-        ) + struct.pack('>HII', self.sequence_number, self.timestamp, self.ssrc)
+        ) + struct.pack(
+            '>HII',
+            self.sequence_number,
+            self.timestamp,
+            self.ssrc,
+        )
         for csrc in self.csrc_list:
             header += struct.pack('>I', csrc)
         return header + self.payload