From 681f28743966d154dda60e30ef1c09416b87c3ca Mon Sep 17 00:00:00 2001
From: nilaoda <nilaoda@live.com>
Date: Thu, 1 Jun 2023 17:07:20 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9F=90=E5=B9=B3=E5=8F=B0=E7=89=B9=E6=AE=8A?=
 =?UTF-8?q?=E5=A4=84=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/N_m3u8DL-RE.Parser/Extractor/DASHExtractor2.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/N_m3u8DL-RE.Parser/Extractor/DASHExtractor2.cs b/src/N_m3u8DL-RE.Parser/Extractor/DASHExtractor2.cs
index 055eeea..31f1d71 100644
--- a/src/N_m3u8DL-RE.Parser/Extractor/DASHExtractor2.cs
+++ b/src/N_m3u8DL-RE.Parser/Extractor/DASHExtractor2.cs
@@ -161,6 +161,11 @@ namespace N_m3u8DL_RE.Parser.Extractor
                             "audio" => MediaType.AUDIO,
                             _ => null
                         };
+                        //特殊处理
+                        if (representation.Attribute("volumeAdjust") != null)
+                        {
+                            streamSpec.GroupId += "-" + representation.Attribute("volumeAdjust")?.Value;
+                        }
                         //推测后缀名
                         var mType = representation.Attribute("mimeType")?.Value ?? adaptationSet.Attribute("mimeType")?.Value;
                         if (mType != null)