From 2da25f395a116550e2325d7621ff5463a0e5b7ca Mon Sep 17 00:00:00 2001
From: "Frederik P." <34724135+F0903@users.noreply.github.com>
Date: Sat, 26 Apr 2025 21:41:47 +0200
Subject: [PATCH] Fix WriteSilentFramesAsync sending a partial frame at first
 (#3094)

* Implemented ClientDisconnect event for audio client.

* Added a method for sending silent frames.

* moved comment

* Added method summary.
+ removed changes to project file.

* Removed residual stuff remaining from previous edits.

* bunch of things

* Revert "bunch of things"

This reverts commit 292f23f4e1aabb26d2a3e5b9a2bdff8b5554635e.

* Update src/Discord.Net.WebSocket/Audio/Streams/OpusEncodeStream.cs

* Update src/Discord.Net.WebSocket/Audio/Streams/OpusEncodeStream.cs

* Update src/Discord.Net.WebSocket/Audio/Streams/OpusEncodeStream.cs

* fixed silent frames

---------

Co-authored-by: Quin Lynch <49576606+quinchs@users.noreply.github.com>
---
 src/Discord.Net.WebSocket/Audio/Streams/OpusEncodeStream.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Discord.Net.WebSocket/Audio/Streams/OpusEncodeStream.cs b/src/Discord.Net.WebSocket/Audio/Streams/OpusEncodeStream.cs
index 259ece63..b263c020 100644
--- a/src/Discord.Net.WebSocket/Audio/Streams/OpusEncodeStream.cs
+++ b/src/Discord.Net.WebSocket/Audio/Streams/OpusEncodeStream.cs
@@ -41,7 +41,10 @@ namespace Discord.Audio.Streams
 
             // The rest of the array is already zeroes, so no need to fill the rest.
 
-            const int frameCount = 5;
+            // Discard any remaining partial frame.
+            _partialFramePos = 0;
+
+            const int frameCount = 5; // Discord specifically asks for 5 frames.
             for (int i = 0; i < frameCount; i += 1)
             {
                 await WriteAsync(frameBytes, 0, frameBytes.Length).ConfigureAwait(false);