diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6403ad5..7c5e387 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+##### 1.2.0:
+    Added variables (ffms2 like) - FFSAR_NUM, FFSAR_DEN, FFSAR.
+
 ##### 1.1.0:
     Set frame properties - _DurationNum, _DurationDen, _FieldBased, _AspectRatio, _GOPNumber, _GOPPosition, _GOPClosed, _EncodedFrameTop, _EncodedFrameBottom, _PictType, _Matrix, _QuantsAverage, _QuantsAverage, _QuantsMax.
 
diff --git a/README.md b/README.md
index 61d73a3..7f46304 100644
--- a/README.md
+++ b/README.md
@@ -51,4 +51,7 @@ This is a project (previously named as MPEG2DecPlus) to modify DGDecode.dll for
     True: Force field-based upsampling.\
     False: Forse progressive upsampling.\
     Default: Auto determination based on the frame flag.
-    
\ No newline at end of file
+    
+## Exported variables:
+
+FFSAR_NUM, FFSAR_DEN, FFSAR.
diff --git a/src/AVISynthAPI.cpp b/src/AVISynthAPI.cpp
index fb8a627..f242298 100644
--- a/src/AVISynthAPI.cpp
+++ b/src/AVISynthAPI.cpp
@@ -32,12 +32,13 @@
 #include <algorithm>
 #include <stdexcept>
 #include <malloc.h>
+#include <sstream>
 
 #include "AVISynthAPI.h"
 #include "color_convert.h"
 #include "misc.h"
 
-#define VERSION "D2VSource 1.0.0"
+#define VERSION "D2VSource 1.2.0"
 
 bool PutHintingData(uint8_t *video, uint32_t hint)
 {
@@ -170,8 +171,8 @@ static void show_info(int n, CMPEG2Decoder& d, PVideoFrame& frame,
 
 
 MPEG2Source::MPEG2Source(const char* d2v, int idct, bool showQ,
-                         int _info, int _upConv, bool _i420, int iCC,
-                         IScriptEnvironment* env) :
+    int _info, int _upConv, bool _i420, int iCC,
+    IScriptEnvironment* env) :
     bufY(nullptr), bufU(nullptr), bufV(nullptr), decoder(nullptr)
 {
     if (iCC != -1 && iCC != 0 && iCC != 1)
@@ -190,7 +191,8 @@ MPEG2Source::MPEG2Source(const char* d2v, int idct, bool showQ,
 
     try {
         decoder = new CMPEG2Decoder(f, d2v, idct, iCC, _upConv, _info, showQ, _i420);
-    } catch (std::runtime_error& e) {
+    }
+    catch (std::runtime_error& e) {
         if (f) fclose(f);
         env->ThrowError("MPEG2Source: %s", e.what());
     }
@@ -248,6 +250,26 @@ MPEG2Source::MPEG2Source(const char* d2v, int idct, bool showQ,
     has_at_least_v8 = true;
     try { env->CheckVersion(8); }
     catch (const AvisynthError&) { has_at_least_v8 = false; }
+
+    std::string ar = d.Aspect_Ratio;
+    std::vector<int> sar;
+    sar.reserve(2);
+    std::stringstream str(ar);
+    int n;
+    char ch;
+    while (str >> n)
+    {
+        if (str >> ch)
+            sar.push_back(n);
+        else
+            sar.push_back(n);
+    }
+    int num = sar[0];
+    int den = sar[1];
+    env->SetVar(env->Sprintf("%s", "FFSAR_NUM"), num);
+    env->SetVar(env->Sprintf("%s", "FFSAR_DEN"), den);
+    if (num > 0 && den > 0)
+        env->SetVar(env->Sprintf("%s", "FFSAR"), num / static_cast<double>(den));
 }
 
 
diff --git a/src/d2vsource.rc b/src/d2vsource.rc
index 628e668..6329da3 100644
--- a/src/d2vsource.rc
+++ b/src/d2vsource.rc
@@ -2,8 +2,8 @@
 #include <ntdef.h>
 
 VS_VERSION_INFO VERSIONINFO
-FILEVERSION             1,1,0,0
-PRODUCTVERSION        	1,1,0,0
+FILEVERSION             1,2,0,0
+PRODUCTVERSION        	1,2,0,0
 FILEFLAGSMASK           VS_FFI_FILEFLAGSMASK
 FILEFLAGS               0x0L
 FILEOS                  VOS__WINDOWS32
@@ -16,11 +16,11 @@ BEGIN
         BEGIN
         VALUE "Comments",         "Modified DGDecode."
         VALUE "FileDescription",  "D2VSource for AviSynth 2.6 / AviSynth+"
-        VALUE "FileVersion",      "1.1.0"
+        VALUE "FileVersion",      "1.2.0"
         VALUE "InternalName",     "D2VSource"
         VALUE "OriginalFilename", "D2VSource.dll"
         VALUE "ProductName",      "D2VSource"
-        VALUE "ProductVersion",   "1.1.0"
+        VALUE "ProductVersion",   "1.2.0"
         END
     END
     BLOCK "VarFileInfo"