Fix opus.Decoder triggering a segfault

2 years ago · 8d047d9e1d
1 changed files with 3 additions and 1 deletions
--- a/discord/opus.py
+++ b/discord/opus.py
@ -454,7 +454,9 @@ class Decoder(_OpusStruct):
            channel_count = self.CHANNELS
        else:
            frames = self.packet_get_nb_frames(data)
-            channel_count = self.packet_get_nb_channels(data)
+            # Discord silent frames erroneously present themselves as 1 channel instead of 2
+            # Therefore we need to hardcode the number instead of using packet_get_nb_channels
+            channel_count = self.CHANNELS
            samples_per_frame = self.packet_get_samples_per_frame(data)
            frame_size = frames * samples_per_frame