Jean Delvare e74f1a121e avfilter/vf_delogo: round to the closest value ...

When the interpolated value is divided by the sum of weights, no
rounding is done, which means the value is truncated. This results in
a slight bias towards dark green in the interpolated area. Rounding
properly removes the bias.

I measured this change to reduce the interpolation error by 1 to 2 %
on average on a number of sample input and logo area combinations.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2015-12-09 12:23:00 +01:00

..

api

fate/api-codec-param: fix codec context leak

2015-12-08 08:12:35 +01:00

checkasm

Add pixblockdsp checkasm tests

2015-11-07 18:46:55 -08:00

fate

fate/api-jpeg-codec-param: rename to api-mjpeg-codec-param

2015-12-08 20:43:20 +01:00

filtergraphs

fate: add test for mergeplanes filter

2015-07-18 01:55:44 +00:00

ref

avfilter/vf_delogo: round to the closest value

2015-12-09 12:23:00 +01:00

audiogen.c

…

base64.c

…

copycooker.sh

…

extended.ffconcat

fate: add concat demuxer tests

2015-11-15 19:22:46 +01:00

fate-run.sh

fate/concatdec: Use -bitexact

2015-12-06 14:37:40 +01:00

fate-valgrind.supp

…

fate.sh

fate: Include branch information in the payload header

2015-04-12 18:02:23 +02:00

ffserver-regression.sh

fate: use PROGSSUF

2015-10-16 14:02:12 +02:00

ffserver.conf

…

ffserver.regression.ref

…

lavf-regression.sh

tests/fate: added mxf opatom audio regression tests

2015-04-13 02:08:46 +02:00

Makefile

fate: add concat demuxer tests

2015-11-15 19:22:46 +01:00

md5.sh

…

reference.pnm

…

regression-funcs.sh

fate: use PROGSSUF

2015-10-16 14:02:12 +02:00

rotozoom.c

…

simple1.ffconcat

fate: add concat demuxer tests

2015-11-15 19:22:46 +01:00

simple2.ffconcat

fate: add concat demuxer tests

2015-11-15 19:22:46 +01:00

test.ffmeta

…

tiny_psnr.c

Merge commit '26e8fa3b508eb047e85f4e923fc8e82a1aa656ba'

2015-09-29 15:44:28 +02:00

tiny_ssim.c

tests/tiny_ssim: replace #define by typedef

2015-11-20 08:25:23 -05:00

utils.c

…

videogen.c

…