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9 Commits

Author SHA1 Message Date
Carl Eugen Hoyos d0962160e0 lavfi/elbg: Make the pal8 output opaque. 2016-02-16 09:16:32 +01:00
Ganesh Ajjanagadde 6aaac24d72 avfilter/all: propagate errors of functions from avfilter/formats 
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>
 2015-10-14 10:04:01 -04:00
Clément Bœsch e1d24e6c1e avfilter/elbg: use AV_OPT_TYPE_BOOL for pal8 option 2015-09-08 23:58:59 +02:00
Paul B Mahol 19dfbe9298 avfilter/vf_elbg: make it possible to output to pal8 pixel format 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2015-09-03 09:12:06 +00:00
Michael Niedermayer 0f16dfda50 Replace PixelFormats which sneaked in over time or where forgotten by AVPixelFormats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2015-03-18 01:18:40 +01:00
Clément Bœsch fd682b1892 avfilter: handle error in query_formats() of a bunch of random video filters 2015-03-16 23:43:12 +01:00
Michael Niedermayer 74a8dbe1c4 Merge commit '58400ac133bcfb6bf8196b4e5208bc178307739b' 
* commit '58400ac133bcfb6bf8196b4e5208bc178307739b':
  lavfi: name anonymous structs

Conflicts:
	libavfilter/buffersink.c
	libavfilter/f_select.c
	libavfilter/src_movie.c
	libavfilter/vf_drawbox.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_overlay.c
	libavfilter/vf_showinfo.c
	libavfilter/vf_unsharp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-04-19 18:20:17 +02:00
João Bernardo 447d71b892 avfilter/vf_elbg: Fixed seed range of elbg filter 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-17 21:17:43 +01:00
Stefano Sabatini 8cd3685a3f lavfi: add elbg filter 2013-11-13 11:21:57 +01:00