show item property indices in box dump

strukturag · Aug 3, 2024 · dc2e421 · dc2e421
1 parent bba2ebb
commit dc2e421
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Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/libheif/box.cc b/libheif/box.cc
@@ -901,11 +901,12 @@ Error Box::write_children(StreamWriter& writer) const
 }
 
 
-std::string Box::dump_children(Indent& indent) const
+std::string Box::dump_children(Indent& indent, bool with_index) const
 {
   std::ostringstream sstr;
 
   bool first = true;
+  int idx=1;
 
   indent++;
   for (const auto& childBox : m_children) {
@@ -916,6 +917,11 @@ std::string Box::dump_children(Indent& indent) const
       sstr << indent << "\n";
     }
 
+    if (with_index) {
+      sstr << indent << "index: " << idx << "\n";
+      idx++;
+    }
+
     sstr << childBox->dump(indent);
   }
   indent--;
@@ -2034,7 +2040,7 @@ std::string Box_ipco::dump(Indent& indent) const
   std::ostringstream sstr;
   sstr << Box::dump(indent);
 
-  sstr << dump_children(indent);
+  sstr << dump_children(indent, true);
 
   return sstr.str();
 }

diff --git a/libheif/box.h b/libheif/box.h
@@ -220,7 +220,7 @@ class Box : public BoxHeader
 
   Error write_children(StreamWriter& writer) const;
 
-  std::string dump_children(Indent&) const;
+  std::string dump_children(Indent&, bool with_index = false) const;
 
 
   // --- writing