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TODO note on pluggable filters

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Jay Berkenbilt 2013-12-15 10:08:51 -05:00
parent b802ca47e9
commit b8b273d14d
1 changed files with 6 additions and 3 deletions
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@ -21,9 +21,12 @@
figure out which ones should be converted to warnings and treating figure out which ones should be converted to warnings and treating
the stream as not filterable. the stream as not filterable.
* If possible, support user-pluggable stream filters. This would * Support user-pluggable stream filters. This would enable external
enable external code to provide interpretation for filters that are code to provide interpretation for filters that are missing from
missing from qpdf. qpdf. Make it possible for user-provided fitlers to override
built-in filters. Make sure that the pluggable filters can be
prioritized so that we can poll all registered filters to see
whether they are capable of filtering a particular stream.
* If possible, consider adding RLE, CCITT3, CCITT4, or any other easy * If possible, consider adding RLE, CCITT3, CCITT4, or any other easy
filters. For some reference code that we probably can't use but filters. For some reference code that we probably can't use but