From f6479e5b73d7939b5efd03a85ac8cbee565c1f26 Mon Sep 17 00:00:00 2001
From: "Alan J. Pippin" <alan@pippins.net>
Date: Sun, 20 Nov 2011 10:03:59 -0700
Subject: [PATCH] Added some comments to describe what each extension was being
 used for

---
 mkv_extract_chapter | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mkv_extract_chapter b/mkv_extract_chapter
index 1d969e8..142b8ec 100755
--- a/mkv_extract_chapter
+++ b/mkv_extract_chapter
@@ -83,8 +83,11 @@ sub detect_ext {
 	}
     }
 
+    # Quicktime/MOV
     if($h264 && $pcm_s16le) { return "mov"; }
+    # MTS
     if($h264_high && $ac3) { return "mp4"; }
+    # 3GP/MP4
     if($h264 && $aac) { return "mp4"; }
 
     return "UNKNOWN";
-- 
2.34.1