1 files changed, 18 insertions, 0 deletions
diff --git a/o3d/utils/cross/dataurl.h b/o3d/utils/cross/dataurl.h
index cc46e01..7cb979a 100644
--- a/o3d/utils/cross/dataurl.h
+++ b/o3d/utils/cross/dataurl.h
@@ -35,6 +35,7 @@
 #define O3D_UTILS_CROSS_DATAURL_H_
 
 #include "core/cross/types.h"
+#include "base/scoped_ptr.h"
 
 namespace o3d {
 namespace dataurl {
@@ -45,6 +46,23 @@ extern const char* const kEmptyDataURL;
 // Creates a data URL for the given data.
 String ToDataURL(const String& mime_type, const void* data, size_t length);
 
+// Decodes the data from a data URL and stores a pointer to the data in
+// dst_buffer. If an error occurs in decoding, it returns false and
+// error_string will contain an error message. Otherwise, returns true.
+// Parameters:
+//   data_url: The data URL from which to extract the data.
+//   dst_buffer: A pointer to the output data will be stored in this
+//       scoped_array.
+//   output_length: The length of the output data will be stored at this
+//       address.
+//   error_string: This will contain the error message, if an error occurs.
+// Returns:
+//   False if an error occurs in decoding, true otherwise.
+bool FromDataURL(const String& data_url,
+                 scoped_array<uint8>* dst_buffer,
+                 size_t* output_length,
+                 String* error_string);
+
 }  // namespace dataurl
 }  // namespace o3d