X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2FMXF.h;h=f3c244907af75ba2fe6a7b70fa53b015b5e0c2a2;hb=57ddb7894042229bbc5f14e9257068afcc6f8725;hp=b43fc84dccc01081767d93e9ffeb7e726f11fd70;hpb=f457a7ea8fa446b71e7802a20f575ae5bcc9926b;p=asdcplib.git

diff --git a/src/MXF.h b/src/MXF.h
index b43fc84..f3c2449 100755
--- a/src/MXF.h
+++ b/src/MXF.h
@@ -348,7 +348,7 @@ namespace ASDCP
 	  virtual Result_t WriteToFile(Kumu::FileWriter& Writer, ui64_t duration);
 	  virtual void     Dump(FILE* = 0);
 
-	  virtual Result_t Lookup(ui32_t frame_num, IndexTableSegment::IndexEntry&);
+	  virtual Result_t Lookup(ui32_t frame_num, IndexTableSegment::IndexEntry&) const;
 	  virtual void     PushIndexEntry(const IndexTableSegment::IndexEntry&);
 	  virtual void     SetIndexParamsCBR(IPrimerLookup* lookup, ui32_t size, const Rational& Rate);
 	  virtual void     SetIndexParamsVBR(IPrimerLookup* lookup, const Rational& Rate, Kumu::fpos_t offset);