From 7122258d7c01310bc79da89b4556c0d6c41c55e1 Mon Sep 17 00:00:00 2001
From: asepharyana <superaseph@gmail.com>
Date: Wed, 2 Sep 2026 00:10:02 +0700
Subject: [PATCH] fix(voice): read SSRCMap internal map via 'map' (not '_map')

videoReceiver.getSsrcInternalMap read asAny._map, but @discordjs/voice
0.19.x exposes the SSRC map as the public field 'map'. So inferVideoOwner
(e.g. matching a video RTP SSRC to a user via audio-SSRC proximity) always
returned null -> every video packet was silently dropped after decryption.
Accept both 'map' and '_map'. Unblocks camera/screen-share attribute when
op12 does not carry a videoSSRC stream entry.
---
 .../src/modules/voice-recording/videoReceiver.ts           | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/services/discord-gateway/src/modules/voice-recording/videoReceiver.ts b/services/discord-gateway/src/modules/voice-recording/videoReceiver.ts
index 62ab7a9c..1ab61e5b 100644
--- a/services/discord-gateway/src/modules/voice-recording/videoReceiver.ts
+++ b/services/discord-gateway/src/modules/voice-recording/videoReceiver.ts
@@ -396,8 +396,13 @@ function getSsrcInternalMap(
   | Map<number, { userId: string; audioSSRC?: number; videoSSRC?: number }>
   | undefined {
   const asAny = ssrcMap as unknown as Record<string, unknown>;
-  const m1 = asAny._map;
+  // @discordjs/voice 0.19.x exposes the map as `map` (public) — but some
+  // versions used `_map`. Accept both so attribute fallback keeps working.
+  const m1 = asAny.map ?? asAny._map;
   if (m1 instanceof Map) return m1 as Map<number, never>;
+  // SSRCMap could also be the fork's class — same shape.
+  const m2 = asAny.map;
+  if (m2 instanceof Map) return m2 as Map<number, never>;
   return undefined;
 }