Merge pull request #1260 from JeromeMartinez/DVRescue_SkipBadVaux

DV: skip incoherent VAUX
MediaArea · May 18, 2020 · 84fc9d1 · 84fc9d1
2 parents 773132b + 737796f
commit 84fc9d1
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/Source/MediaInfo/Multiple/File_DvDif_Analysis.cpp b/Source/MediaInfo/Multiple/File_DvDif_Analysis.cpp
@@ -210,6 +210,14 @@ void File_DvDif::Read_Buffer_Continue()
                 break;
             case 0x40 : //SCT=2 (VAUX)
                 {
+                    //Test coherency
+                    if (Buffer[Buffer_Offset+3+15*5+0]!=0xFF
+                     || Buffer[Buffer_Offset+3+15*5+1]!=0xFF)
+                    {
+                        //TODO: error info in an event
+                        break;
+                    }
+
                     for (size_t Pos=0; Pos<15*5; Pos+=5)
                     {
                         int8u PackType=Buffer[Buffer_Offset+3+Pos];