The test file with no pitm and no iloc boxes should have had a loop count of 0 due to their elst box flags being set to 0, but the looping field that was read was being skipped due to the empty edit list.
Note: these test files had to be modified manually using MP4Box in gpac, libavif will not write files with no edits.
The test file with no
pitm
and noiloc
boxes should have had a loop count of 0 due to theirelst
box flags being set to 0, but the looping field that was read was being skipped due to the empty edit list.Note: these test files had to be modified manually using MP4Box in gpac, libavif will not write files with no edits.