From 90f80f1a8d26f865f613be568806521aa3bb4138 Mon Sep 17 00:00:00 2001
From: Thulinma <jaron@vietors.com>
Date: Tue, 20 Sep 2016 13:25:43 +0200
Subject: [PATCH] Fixed negative offsets
---
lib/dtscmeta.cpp | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/lib/dtscmeta.cpp b/lib/dtscmeta.cpp
index 6a4c5dd1..5f28ad1b 100644
--- a/lib/dtscmeta.cpp
+++ b/lib/dtscmeta.cpp
@@ -873,8 +873,14 @@ namespace DTSC {
}
///\brief returns the offset of a part
+ ///Assumes the offset is actually negative if bit 0x800000 is set.
uint32_t Part::getOffset() {
- return Bit::btoh24(data + 6);
+ uint32_t ret = Bit::btoh24(data + 6);
+ if (ret & 0x800000){
+ return ret | 0xff000000ul;
+ }else{
+ return ret;
+ }
}
///\brief Sets the offset of a part