libheif

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fixes #1126 "undefined symbol: __android_log_write"

MajorMurphy

Running [build-android-libs.sh](https://github.com/strukturag/libheif/blob/master/scripts/build-android-libs.sh) fails with the following error `[ 79%] Linking CXX executable encode ld: error: undefined symbol: __android_log_write referenced by catch.hpp:10374 (/home/vboxuser/GitHub/project/externals/libheif/tests/catch.hpp:10374) CMakeFiles/encode.dir/main.cc.o:(Catch::Detail::(anonymous namespace)::StreamBufImpl::sync()) referenced by catch.hpp:10374 (/home/vboxuser/GitHub/project/externals/libheif/tests/catch.hpp:10374) CMakeFiles/encode.dir/main.cc.o:(Catch::Detail::(anonymous namespace)::StreamBufImpl::overflow(int))...

MajorMurphy

Please put the ::Error class in a real namespace or rename it something like "::HeifError"

12

"Error" is a very big claim in the "::" namespace, and it conflicts at link time with other libraries, some of which (eg Helix's Perforce API) are effectively un-recompilable. While...

danhd123

Will libheif support CUDA encoding and decoding in the future?

8

Will libheif support CUDA encoding and decoding in the future?

liudian

Why is it important? At the moment there is no way to turn this off, which may result in unnecessary libraries being loaded, and they will by default have a...

bigcat88

Fix the following libjpeg build failure raised since version 1.17.0 and https://github.com/strukturag/libheif/commit/ebd13a20b8b7f1964939642b08b662ef7e483f39 because third argument of `jpeg_mem_dest` is defined as `size_t*` on libjpeg instead of `unsigned long*` on jpeg-turbo: ```...

ffontaine

wip: openjph HT decoder

1

This is a mostly-complete version of the OpenJPH JPEG-2000 + HT decoder. To sort out the component to channel mapping, we need to pass down information from the `j2kH` item...

bradh

This is a concept draft for regression testing. It was inspired by the `iden` regression going unnoticed. We do have unit testing, but it doesn't really exercise a lot of...

bradh

When there are several encoders / decoders for the same format, we might want to prefer hardware codecs over software, but they may have limitations on their maximum supported sizes,...

farindk

Added VVC codec functions

1

This is attempt to include uvg266 codec. It isn't known whether codec will be continued. My remake doesn't include all nokia heif vvc specs and features included 3 years ago....

Jamaika1