From 54d27dfeba8aa69486d02f4dcbe2c27ce1af88f8 Mon Sep 17 00:00:00 2001
From: Tristan Matthews <tmatth@videolan.org>
Date: Wed, 1 Feb 2023 23:39:36 -0500
Subject: [PATCH] opus_header: fix channel mapping family 1 parsing

Fixes #27808

(cherry picked from commit 79fa6af0a98921f9d34933761f4fe20ef6c35309)

Gbp-Pq: Name 0006-opus_header-fix-channel-mapping-family-1-parsing.patch
---
 modules/codec/opus_header.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/codec/opus_header.c b/modules/codec/opus_header.c
index 4069a5cf..b134b20b 100644
--- a/modules/codec/opus_header.c
+++ b/modules/codec/opus_header.c
@@ -205,7 +205,7 @@ int opus_header_parse(const unsigned char *packet, int len, OpusHeader *h)
         h->nb_coupled = ch;
 
         /* Multi-stream support */
-        if(h->channel_mapping == 2)
+        if(h->channel_mapping <= 2)
         {
             if (h->nb_coupled + h->nb_streams > 255)
                 return 0;
-- 
2.30.2