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FFmpeg/tests
Maryla 9f4708c22d webp: fix transforms after a palette with pixel packing.
When a color indexing transform with 16 or fewer colors is used,
WebP uses "pixel packing", i.e. storing several pixels in one byte,
which virtually reduces the width of the image (see WebPContext's
reduced_width field). This reduced_width should always be used when
reading and applying subsequent transforms.

Updated patch with added fate test.
The source image dual_transform.webp can be downloaded by cloning
https://chromium.googlesource.com/webm/libwebp-test-data/

Fixes: 9368
Signed-off-by: James Zern <jzern@google.com>
2021-09-25 15:31:36 -07:00
..
api Replace all occurences of av_mallocz_array() by av_calloc() 2021-09-20 01:03:52 +02:00
checkasm Replace all occurences of av_mallocz_array() by av_calloc() 2021-09-20 01:03:52 +02:00
dnn
fate webp: fix transforms after a palette with pixel packing. 2021-09-25 15:31:36 -07:00
filtergraphs
ref webp: fix transforms after a palette with pixel packing. 2021-09-25 15:31:36 -07:00
.gitignore
audiogen.c
audiomatch.c
base64.c
copycooker.sh
extended.ffconcat lavf/concat: deprecate file_packet_metadata 2021-09-16 10:17:59 +02:00
fate-run.sh FATE: allow multithreaded filtering 2021-08-29 18:44:38 +02:00
fate-valgrind.supp
fate.sh
Makefile FATE: add a test for sliced scaling 2021-08-08 19:26:05 +02:00
md5.sh
refcmp-metadata.awk
reference.pnm
rotozoom.c
simple1.ffconcat lavf/concat: deprecate file_packet_metadata 2021-09-16 10:17:59 +02:00
simple2.ffconcat tests/concat-demuxer: add stream_meta test 2021-09-16 10:17:59 +02:00
test.ffmeta
tiny_psnr.c
tiny_ssim.c
utils.c
videogen.c