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path: root/libavfilter/vf_paletteuse.c
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* avfilter/all: propagate errors of functions from avfilter/formatsGanesh Ajjanagadde2015-10-14
| | | | | | | | | | | | | | | | | | Many of the functions from avfilter/formats can return errors, usually AVERROR(ENOMEM). This propagates the return values. All of these were found by using av_warn_unused_result, demonstrating its utility. Tested with FATE. I am least sure of the changes to avfilter/filtergraph, since I don't know what/how reduce_format is intended to behave and how it should react to errors. Fixes: CID 1325680, 1325679, 1325678. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Previous version Reviewed-by: Nicolas George <george@nsup.org> Previous version Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* avfilter/paletteuse: use AV_OPT_TYPE_BOOL for mean_err and debug_accuracy optionClément Bœsch2015-09-09
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* Replace av_dlog with ff_dlog.Ronald S. Bultje2015-08-18
| | | | | ff_dlog checks compilability, and is non-public. av_dlog is deprecated and no longer exists if FF_API_DLOG=0.
* avfilter/vf_paletteuse: indent fix after 7ccc5848Clément Bœsch2015-03-05
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* avfilter/vf_paletteuse: Use int where AVERROR can be returnedMichael Niedermayer2015-03-05
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* avfilter/paletteuse: use AV_QSORT()Clément Bœsch2015-02-26
| | | | See previous commit for a rationale.
* avfilter/palette{gen,use}: add CopyrightClément Bœsch2015-02-23
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* avfilter/paletteuse: add diff_modeClément Bœsch2015-02-23
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* avfilter/paletteuse: fix error dithering accuracyClément Bœsch2015-02-23
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* avfilter/paletteuse: fix leak in case of errorClément Bœsch2015-02-18
| | | | Fixes CID1270819
* avfilter/paletteuse: raise cache size from 64k to 512kClément Bœsch2015-02-17
| | | | (or 32k to 256k in 32-bit)
* avfilter: add paletteuse filterClément Bœsch2015-02-14