fix expgolomb logic for signed value fields

medooze · Sep 27, 2024 · f399639 · f399639
1 parent 4a0a19d
commit f399639
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/bitstream/BitReader.h b/include/bitstream/BitReader.h
@@ -168,7 +168,7 @@ class BitReaderBase
 		//Get code num
 		DWORD codeNum = GetExpGolomb();
 		//Conver to signed
-		return codeNum & 0x01 ? codeNum >> 1 : -(codeNum >> 1);
+		return codeNum & 0x01 ? (codeNum+1) >> 1 : -(codeNum >> 1);
 	}
 
 	inline void Flush()