Feature #666

Optimize binary array elements

Added by Andreas Huggel over 7 years ago. Updated about 7 years ago.

Status:ClosedStart date:29 Dec 2009
Priority:NormalDue date:
Assignee:-% Done:

100%

Category:tiff parser
Target version:0.20

Description

Some binary arrays are large and only a few elements in the array are known.
In such cases, creating a tag for every unknown element can be a huge overhead, which should be avoided.

Introduce a flag in the binary array configuration structure to concatenate contiguous unknown elements.


Related issues

Related to Exiv2 - Feature #620: Update Nikon makernotes Closed 14 Mar 2009
Related to Exiv2 - Bug #677: Nikon Makernote tags regresssion in exiv 0.19 Closed 27 Jan 2010

Associated revisions

Revision 2022
Added by Andreas Huggel over 7 years ago

#666: Added configuration setting to concatenate gaps between known tags in binary arrays. Needs testing and a test-case.

Revision 2023
Added by Andreas Huggel over 7 years ago

#666: Added test-case.

Revision 2024
Added by Andreas Huggel over 7 years ago

#666: Bugfix, updated test results.

History

#1 Updated by Andreas Huggel over 7 years ago

  • Status changed from New to Resolved
  • % Done changed from 0 to 100

#2 Updated by Andreas Huggel about 7 years ago

  • Status changed from Resolved to Closed

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