Niklas Haas 4a580975d4 avcodec/pngenc: support writing iCCP chunks ... We re-use the PNGEncContext.zstream for deflate-related operations. Other than that, the code is pretty straightforward. Special care needs to be taken to avoid writing more than 79 characters of the profile description (the maximum supported). To write the (dynamically sized) deflate-encoded data, we allocate extra space in the packet and use that directly as a scratch buffer. Modify png_write_chunk slightly to allow pre-writing the chunk contents like this. Also add a FATE transcode test to ensure that the ICC profile gets encoded correctly. Signed-off-by: Niklas Haas <git@haasn.dev>		2022-04-11 17:29:57 +02:00
..
api	tests: convert to new channel layout-API	2022-03-15 09:42:47 -03:00
checkasm	avcodec/vc1: Introduce fast path for unescaping bitstream buffer	2022-04-01 10:03:33 +03:00
fate	avcodec/pngenc: support writing iCCP chunks	2022-04-11 17:29:57 +02:00
filtergraphs	tests: use a filtergraph script for fate-mov-channel-description	2022-04-05 21:25:26 -03:00
ref	avcodec/pngenc: support writing iCCP chunks	2022-04-11 17:29:57 +02:00
.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: add fate tests for VBN encoder and decoder	2022-04-10 20:12:23 +02:00
fate-valgrind.supp
fate.sh	libavresample: Remove deprecated library	2021-04-27 10:43:13 -03:00
Makefile	fate: add fate tests for VBN encoder and decoder	2022-04-10 20:12:23 +02:00
md5.sh
refcmp-metadata.awk	fate/filter-refcmp-*: make refcmp_metadata fail on empty or truncated input	2022-04-10 20:12:23 +02:00
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	test: tiny_ssim: Don't include config.h	2022-03-30 14:56:07 +03:00
utils.c
videogen.c