From b8b273d14d86e44101ffa73cecd38e49d1d775a5 Mon Sep 17 00:00:00 2001 From: Jay Berkenbilt Date: Sun, 15 Dec 2013 10:08:51 -0500 Subject: [PATCH] TODO note on pluggable filters --- TODO | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/TODO b/TODO index 44f9c328..777d7038 100644 --- a/TODO +++ b/TODO @@ -21,9 +21,12 @@ figure out which ones should be converted to warnings and treating the stream as not filterable. - * If possible, support user-pluggable stream filters. This would - enable external code to provide interpretation for filters that are - missing from qpdf. + * Support user-pluggable stream filters. This would enable external + code to provide interpretation for filters that are missing from + 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 filters. For some reference code that we probably can't use but