issue_owner_repo listlengths 2 2 | issue_body stringlengths 0 261k ⌀ | issue_title stringlengths 1 925 | issue_comments_url stringlengths 56 81 | issue_comments_count int64 0 2.5k | issue_created_at stringlengths 20 20 | issue_updated_at stringlengths 20 20 | issue_html_url stringlengths 37 62 | issue_github_id int64 387k 2.46B | issue_number int64 1 127k |
|---|---|---|---|---|---|---|---|---|---|
[
"strukturag",
"libheif"
] | Building 1.17.0 on OS X 10.13 with libjpeg-9e supplied by fink:
```
cd /sw/build.build/libheif1-shlibs-1.17.0-1/libheif-1.17.0/finkbuild/examples && /sw/var/lib/fink/path-prefix-clang/c++ -DHAVE_LIBJPEG=1 -DHAVE_LIBPNG=1 -DHAVE_LIBSHARPYUV=1 -DHAVE_UNISTD_H -DHAVE_VISIBILITY -DLIBHEIF_EXPORTS -I/sw/build.build/libhei... | FTBFS: incompatible type assignment in decoder_jpeg.cc | https://api.github.com/repos/strukturag/libheif/issues/988/comments | 4 | 2023-10-16T00:55:08Z | 2023-10-16T22:08:55Z | https://github.com/strukturag/libheif/issues/988 | 1,944,146,137 | 988 |
[
"strukturag",
"libheif"
] | cmake -L
```console
`-- Cache values
BUILD_SHARED_LIBS:BOOL=ON
BUILD_TESTING:BOOL=ON
CMAKE_BUILD_TYPE:STRING=RelWithDebInfo
CMAKE_INSTALL_PREFIX:PATH=/usr
ENABLE_MULTITHREADING_SUPPORT:BOOL=ON
ENABLE_PARALLEL_TILE_DECODING:BOOL=ON
ENABLE_PLUGIN_LOADING:BOOL=ON
FUZZING_COMPILE_OPTIONS:STRING=-fsanitize=fuzzer,... | 1.17.0: test suite is failing in `encode` unit | https://api.github.com/repos/strukturag/libheif/issues/986/comments | 16 | 2023-10-15T20:17:40Z | 2023-12-08T15:15:39Z | https://github.com/strukturag/libheif/issues/986 | 1,944,042,675 | 986 |
[
"strukturag",
"libheif"
] | I would like to rename `heif-convert` to `heif-dec` to have a simpler and more consistent naming. Of course, we have to keep a symlink from `heif-convert` for backwards compatibility.
Are there any concerns about this? Things to take care of?
| rename heif-convert to heif-dec (planned for v1.18.0) | https://api.github.com/repos/strukturag/libheif/issues/985/comments | 1 | 2023-10-14T16:57:44Z | 2023-10-17T23:53:08Z | https://github.com/strukturag/libheif/issues/985 | 1,943,390,275 | 985 |
[
"strukturag",
"libheif"
] | Hi, I tried to use the [heif-test.go](examples/heif-test.go) program of tagged version 1.16.2, but it failed with the following message:
```
libheif version: 1.16.2
Performing lowlevel conversion of example.heic
Number of top level images: 2
List of top level image IDs: []int{20004, 20006}
Primary image: 20004
... | heif-test.go can not decode example image | https://api.github.com/repos/strukturag/libheif/issues/984/comments | 0 | 2023-10-14T00:16:12Z | 2023-10-14T00:16:12Z | https://github.com/strukturag/libheif/issues/984 | 1,942,809,028 | 984 |
[
"strukturag",
"libheif"
] | https://github.com/strukturag/libheif/commit/55dfd3da6e4ca6a5cd31cf39421656a2301f0998 appears to have broken the regions test.
```
bradh@micrantha:~/libheif/build$ ./tests/region
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
region is a Catch v2.13.9 host application.
Run with... | Broken regions test | https://api.github.com/repos/strukturag/libheif/issues/983/comments | 2 | 2023-10-13T00:49:47Z | 2023-10-13T08:08:05Z | https://github.com/strukturag/libheif/issues/983 | 1,941,036,810 | 983 |
[
"strukturag",
"libheif"
] | There are many warnings when building master:
```
warning: Tag 'OUTPUT_TEXT_DIRECTION' at line 102 of file 'C:/msys64/home/kmilos/libheif/build/Doxy
file' has become obsolete.
To avoid this warning please remove this line from your configuration file or upgrade it us
ing "doxygen -u"
warning: Tag 'CLANG_... | Doxygen warnings | https://api.github.com/repos/strukturag/libheif/issues/979/comments | 6 | 2023-10-10T10:03:55Z | 2024-06-27T12:58:24Z | https://github.com/strukturag/libheif/issues/979 | 1,934,955,794 | 979 |
[
"strukturag",
"libheif"
] | #925 broke the Emscripten CI, so adding an issue to bring back testing of Emscripten.
_Originally posted by @fancycode in https://github.com/strukturag/libheif/issues/925#issuecomment-1752742429_
| Fix Emscripten CI tests | https://api.github.com/repos/strukturag/libheif/issues/977/comments | 5 | 2023-10-09T10:25:04Z | 2023-10-18T18:07:50Z | https://github.com/strukturag/libheif/issues/977 | 1,932,754,360 | 977 |
[
"strukturag",
"libheif"
] | Moving @kmilos comment from #973 into a issue of its own.
> maybe it's time to bump CMake minimum required version and simplifyby using imported targets ZLIB::ZLIB and PNG::PNG...
Do you know what minimum cmake version is required for that? I think the current upper limit might be cmake v3.16.3 (Ubuntu 20.04).
... | Use CMake imported targets | https://api.github.com/repos/strukturag/libheif/issues/975/comments | 3 | 2023-10-09T08:48:27Z | 2023-10-09T10:19:58Z | https://github.com/strukturag/libheif/issues/975 | 1,932,582,822 | 975 |
[
"strukturag",
"libheif"
] | Hey.
I think #933 was not fully fixed by #914.
See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1041242:
Since 1.16.2 displaying images works again with `eog`, but still fails with e.g. geeqie.<br>
There's a branch based upon 1.16.2, with the patch from #914 cherry-picked, but building the package wit... | displaying images still fails since version > 1.15.1 | https://api.github.com/repos/strukturag/libheif/issues/974/comments | 41 | 2023-10-08T07:52:13Z | 2023-10-14T09:17:32Z | https://github.com/strukturag/libheif/issues/974 | 1,931,693,809 | 974 |
[
"strukturag",
"libheif"
] | Looks like there is no anywhere in cmake files zlib detection despite fact that libheif examples are using zlib
<details>
```console
[ 56%] Building CXX object examples/CMakeFiles/heif-convert.dir/encoder_png.cc.o
cd /home/tkloczko/rpmbuild/BUILD/libheif-1.16.2/x86_64-redhat-linux-gnu/examples && /usr/bin/g++ -DH... | 1.16.2: build fails because missing zlib.h | https://api.github.com/repos/strukturag/libheif/issues/972/comments | 6 | 2023-10-06T19:23:56Z | 2023-10-09T13:46:11Z | https://github.com/strukturag/libheif/issues/972 | 1,930,821,670 | 972 |
[
"strukturag",
"libheif"
] | **Information**
svt-av1 1.7.0-1.1 (via [ALHP](https://somegit.dev/ALHP/ALHP.GO))
libheif 1.16.2-1.1 (via [ALHP](https://somegit.dev/ALHP/ALHP.GO))
```
heif-enc --list-encoders
HEIC encoders:
- x265 = x265 HEVC encoder (3.5) [default]
AVIF encoders:
- aom = AOMedia Project AV1 Encoder Psy v3.6.0 [default]
- svt... | SVT-AV1: Could not encode | https://api.github.com/repos/strukturag/libheif/issues/971/comments | 4 | 2023-10-06T10:12:39Z | 2024-04-13T22:32:47Z | https://github.com/strukturag/libheif/issues/971 | 1,929,845,155 | 971 |
[
"strukturag",
"libheif"
] | Hello,
I tried feeding HEIF with 1-bit graphics.
I viewed the image with XnView and decoded it with heif-convert.
What I got is a corrupted image.
![test](https://github.com/strukturag/libheif/assets/72569222/3b98... | testing fails with 1bit/2color PNG sample to heif | https://api.github.com/repos/strukturag/libheif/issues/969/comments | 9 | 2023-09-30T09:03:21Z | 2023-10-17T20:23:12Z | https://github.com/strukturag/libheif/issues/969 | 1,920,183,078 | 969 |
[
"strukturag",
"libheif"
] | Hello,
since I have no idea about compiling
and got lost in a rabbit hole trying to sift through a gigabyte-sized toolset,
I asked a colleague if he could do it for me.
We then realized that the actual encoder (heif-enc.exe) is missing.
My question is: are we overlooking something, or what's going on?
I used th... | no heif-enc was found. | https://api.github.com/repos/strukturag/libheif/issues/967/comments | 5 | 2023-09-25T03:49:20Z | 2023-10-07T10:29:41Z | https://github.com/strukturag/libheif/issues/967 | 1,910,602,624 | 967 |
[
"strukturag",
"libheif"
] | can you update your codebase to v1.16.2 ?(https://github.com/strukturag/libheif/releases/)
there is a bug in v1.14: all my pictures are flipped.
this was fixed in v1.14.1 .
sadly, there is no new update or artifact. :(
thx 4 your help | [bug] filipped pictures. please update the code base. | https://api.github.com/repos/strukturag/libheif/issues/966/comments | 9 | 2023-09-23T00:34:33Z | 2023-09-23T02:38:20Z | https://github.com/strukturag/libheif/issues/966 | 1,909,644,044 | 966 |
[
"strukturag",
"libheif"
] | If libheif is configured with
```
-DWITH_LIBDE265_PLUGIN=ON \
-DWITH_X265_PLUGIN=ON \
```
the encode test fails:
```
/usr/bin/ctest --test-dir redhat-linux-build --output-on-failure --force-new-ctest-process -j4
Internal ctest changing into directory: /builddir/build/BUILD/libheif-1.16.2/redhat-linux-build
T... | encode test fails if HEVC encoder and decoder are built as plugins | https://api.github.com/repos/strukturag/libheif/issues/965/comments | 1 | 2023-09-20T10:12:06Z | 2023-10-18T00:06:36Z | https://github.com/strukturag/libheif/issues/965 | 1,904,656,074 | 965 |
[
"strukturag",
"libheif"
] | Hi,
Is there any documented way to get binaries/dll for android and ios. I am using libheif-sharp and that requires platform specific binaries for it to work. | Binaries for android and ios | https://api.github.com/repos/strukturag/libheif/issues/963/comments | 1 | 2023-09-18T06:09:31Z | 2023-09-18T09:50:20Z | https://github.com/strukturag/libheif/issues/963 | 1,900,235,521 | 963 |
[
"strukturag",
"libheif"
] | @farindk Hi, There maybe a memory leak
x265-3.4
libheif-1.16.2
libvips-8.14.4
Ubuntu 22.04
**Steps:**
1. gcc -g -O2 -o thumbnail_heic thumbnail_heic.c \`pkg-config vips --cflags --libs\`
2. valgrind --tool=memcheck --log-file=mem_leak.log --leak-check=full --show-leak-kinds=all -s ./thumbnail_heic ./IMG_... | Memory leaks in HeifContext::encode_image_as_hevc? | https://api.github.com/repos/strukturag/libheif/issues/960/comments | 7 | 2023-09-12T06:26:34Z | 2023-12-19T10:20:09Z | https://github.com/strukturag/libheif/issues/960 | 1,891,763,388 | 960 |
[
"strukturag",
"libheif"
] | @farindk Hi! Sometimes a segmentation fault occurs.
libheif-1.16.2
libvips-8.14.4 vips_thumbnail_buffer vips_image_write_to_buffer
Ubuntu 22.04
heic image is:
[IMG_0512.HEIC.zip](https://github.com/strukturag/libheif/files/12573697/IMG_0512.HEIC.zip)
`Program terminated with signal 11, Segmentation fa... | Segmentation fault when create a thumbnail from heic image | https://api.github.com/repos/strukturag/libheif/issues/957/comments | 4 | 2023-09-11T08:16:06Z | 2023-09-12T01:45:41Z | https://github.com/strukturag/libheif/issues/957 | 1,889,937,230 | 957 |
[
"strukturag",
"libheif"
] | https://github.com/strukturag/libheif/blob/d6e233595ca283eecd649d74f7b35762957ec4a6/libheif/plugins/encoder_svt.cc#L675
error C4576: a parenthesized type followed by an initializer list is a non-standard explicit type conversion syntax
This seems to be throwing an error with Visual C++ 2022.
I hit the error tr... | Usage of non-standard explicit type conversion syntax | https://api.github.com/repos/strukturag/libheif/issues/956/comments | 2 | 2023-09-11T01:54:07Z | 2023-12-19T03:01:05Z | https://github.com/strukturag/libheif/issues/956 | 1,889,481,158 | 956 |
[
"strukturag",
"libheif"
] | Could you expose `HeifFile::get_item_type()` and `HeifFile::get_content_type()` as functions in public C-API?
I need to know compression format of image but without these functions I can't calculate it. | Feature request: Add functions to get item's `type` and `content_type` | https://api.github.com/repos/strukturag/libheif/issues/954/comments | 2 | 2023-09-06T20:01:42Z | 2023-11-01T18:41:55Z | https://github.com/strukturag/libheif/issues/954 | 1,884,669,051 | 954 |
[
"strukturag",
"libheif"
] | We noticed that our application sometimes tends to crash shortly after startup when decoding multiple images through libheif at once (from multiple threads). Our application doesn't call `heif_init()` on startup - from my understanding there is a potential race condition in `ColorConversionPipeline::init_ops()`: Two th... | Race condition: ColorConversionPipeline::init_ops() | https://api.github.com/repos/strukturag/libheif/issues/950/comments | 0 | 2023-08-31T10:52:17Z | 2023-10-09T09:15:33Z | https://github.com/strukturag/libheif/issues/950 | 1,875,282,587 | 950 |
[
"strukturag",
"libheif"
] | hi：
will libheif has a scope to support gif2avif with animation features?
https://github.com/libvips/libvips/issues/3629
thank you very much!!! | Add support for animated HEIC and AVIF when libheif has this feature | https://api.github.com/repos/strukturag/libheif/issues/949/comments | 2 | 2023-08-28T11:55:00Z | 2023-08-28T22:51:02Z | https://github.com/strukturag/libheif/issues/949 | 1,869,612,149 | 949 |
[
"strukturag",
"libheif"
] | @dukesook
```
[71/94] Building CXX object libheif/CMakeFiles/heif.dir/plugins/encoder_openjpeg.cc.obj
C:/msys64/home/kmilos/libheif/libheif/plugins/encoder_openjpeg.cc: In function 'heif_error opj_enc
ode_image(void*, const heif_image*, heif_image_input_class)':
C:/msys64/home/kmilos/libheif/libheif/plugins/enc... | Deprecated features used in OpenJPEG codec | https://api.github.com/repos/strukturag/libheif/issues/947/comments | 0 | 2023-08-22T10:51:35Z | 2023-10-18T09:14:03Z | https://github.com/strukturag/libheif/issues/947 | 1,861,202,541 | 947 |
[
"strukturag",
"libheif"
] | In the output of #941 I see
````
Jpeg (JPEG decoder): not found
Jpeg (JPEG encoder): not found
````
but further down
````
Compiling 'jpegdec' as built-in backend
Compiling 'jpegenc' as built-in backend
````
This does not fit together. | libjpeg not found, but plugin is built | https://api.github.com/repos/strukturag/libheif/issues/942/comments | 0 | 2023-08-16T14:14:49Z | 2023-08-16T14:14:49Z | https://github.com/strukturag/libheif/issues/942 | 1,853,340,111 | 942 |
[
"strukturag",
"libheif"
] |
root@dvasilevskiy:/home/dvasilevskiy/libheif/build# cmake --preset=release ..
-- Found LIBDE265
libde265 (HEIC decoder): found (built-in)
-- Found X265
x265 (HEIC encoder): found (built-in)
CMake Warning at cmake/modules/LibFindMacros.cmake:267 (message):
WARNING: M... | from version 1.16.2 not found OpenJPEG lib | https://api.github.com/repos/strukturag/libheif/issues/941/comments | 6 | 2023-08-16T12:31:07Z | 2023-08-23T10:14:22Z | https://github.com/strukturag/libheif/issues/941 | 1,853,142,873 | 941 |
[
"strukturag",
"libheif"
] | 
| heif_context_encode_image has a memory leak for heic encoder | https://api.github.com/repos/strukturag/libheif/issues/940/comments | 3 | 2023-08-09T09:49:49Z | 2023-12-19T10:20:23Z | https://github.com/strukturag/libheif/issues/940 | 1,842,877,224 | 940 |
[
"strukturag",
"libheif"
] | wasm-ld: error: unknown argument: -flat_namespace
em++: error: '/Users/duanyuanyuan/Documents/worker/baidu/bce-multimedia/emsdk/upstream/bin/wasm-ld -o .libs/libde265.0.wasm -flat_namespace -undefined suppress .libs/libde265.0.dylib-master.o -L/Users/duanyuanyuan/Documents/worker/baidu/bce-multimedia/emsdk/upstream/em... | wasm：error: unknown argument: -flat_namespace | https://api.github.com/repos/strukturag/libheif/issues/939/comments | 2 | 2023-08-08T12:40:52Z | 2023-10-09T13:41:52Z | https://github.com/strukturag/libheif/issues/939 | 1,841,235,451 | 939 |
[
"strukturag",
"libheif"
] | Hello \o
I don't know if it's known already but here are some examples of PNG pictures that heif-enc isn't able to read correctly.
- https://ache.one/datasets_test_imgs_ache/xkcd/1416.png
- https://ache.one/datasets_test_imgs_ache/png_random/computer-icons-space-shuttle-font-keer-imgbin.png
- https://ache.on... | A bunch of PNG that heif-enc isn't able to read correctly | https://api.github.com/repos/strukturag/libheif/issues/937/comments | 1 | 2023-08-02T19:22:43Z | 2023-08-03T10:19:30Z | https://github.com/strukturag/libheif/issues/937 | 1,833,773,671 | 937 |
[
"strukturag",
"libheif"
] | ### Expected
`heif_chroma_422` is one of the downsampling options for `RGB` → `YCbCr` conversion. Like `heif_chroma_420`, it also removes data from `CbCr` channels. So there are should be a way to enable the average downsampling and upsampling.
### Actual result
```bash
$ heif-enc ./cat.png -o ./cat.ss1.avg.a... | Chroma downsampling and upsampling algorithms dont't work with `heif_chroma_422` | https://api.github.com/repos/strukturag/libheif/issues/936/comments | 8 | 2023-07-28T16:23:47Z | 2023-12-04T19:22:38Z | https://github.com/strukturag/libheif/issues/936 | 1,826,714,376 | 936 |
[
"strukturag",
"libheif"
] | ```c
struct heif_color_conversion_options
{
uint8_t version;
// --- version 1 options
enum heif_chroma_downsampling_algorithm preferred_chroma_downsampling_algorithm;
enum heif_chroma_upsampling_algorithm preferred_chroma_upsampling_algorithm;
// When set to 'false', libheif may also use a differ... | `only_use_preferred_chroma_algorithm` doesn't work as expected | https://api.github.com/repos/strukturag/libheif/issues/935/comments | 2 | 2023-07-28T16:05:30Z | 2023-10-11T09:56:28Z | https://github.com/strukturag/libheif/issues/935 | 1,826,690,595 | 935 |
[
"strukturag",
"libheif"
] | Hello, currently I'm using Fedora 37 with KDE and Wayland. And I had a problem trying to open some HEIF images with Gwenview with the version 1.16.1 of the library, and when I downgraded to version 1.13.0 it works without problem.
I checked the other plugins, like qt-heif-image-plugin, and it is on latest version.
... | Newest version isn't able to show images | https://api.github.com/repos/strukturag/libheif/issues/933/comments | 15 | 2023-07-23T20:46:44Z | 2023-07-29T13:04:14Z | https://github.com/strukturag/libheif/issues/933 | 1,817,291,109 | 933 |
[
"strukturag",
"libheif"
] | Building libheif with plugin support fails on macOS:
```
[ 77%] Linking CXX shared module libheif-svtenc.so
clang: error: invalid argument '-compatibility_version 1.0.0' only allowed with '-dynamiclib'
```
That's because shared modules must not be versioned.
Here is my patch to fix the problem.
```
--- li... | Plugins fail to build on macOS | https://api.github.com/repos/strukturag/libheif/issues/929/comments | 1 | 2023-07-22T08:30:37Z | 2023-08-03T18:10:36Z | https://github.com/strukturag/libheif/issues/929 | 1,816,681,679 | 929 |
[
"strukturag",
"libheif"
] | The `Box_infe` class already contains the `std::string m_item_uri_type` variable, but no getters/setters for it. The
`HeifContext::add_generic_metadata()` function could be easily extended to handle this capability. Would there be interest if I created a pull request for this functionality? | Handling infe items of type 'uri ' | https://api.github.com/repos/strukturag/libheif/issues/928/comments | 3 | 2023-07-21T22:16:35Z | 2024-03-22T15:18:23Z | https://github.com/strukturag/libheif/issues/928 | 1,816,436,078 | 928 |
[
"strukturag",
"libheif"
] | Question: Does currently most AUX images are in grayscale format or not?
If anyone have non grayscale aux images I will be very appreciated to see such images.
| Are non-grayscale aux images possible(exists somewhere in a wild)? | https://api.github.com/repos/strukturag/libheif/issues/926/comments | 7 | 2023-07-19T22:30:21Z | 2023-07-20T17:15:07Z | https://github.com/strukturag/libheif/issues/926 | 1,812,826,838 | 926 |
[
"strukturag",
"libheif"
] | I'm trying to compile the project using the `build-emscripten.sh` script to compile to WebAssembly. My goal is to build it into a server-side WebAssembly so that it can be directly embedded in go-libheif (without using CGO).
However, the script always results in the following errors, I have tried multiple versions,... | Emscripten doesn't compile | https://api.github.com/repos/strukturag/libheif/issues/924/comments | 18 | 2023-07-15T11:35:35Z | 2024-07-21T03:55:31Z | https://github.com/strukturag/libheif/issues/924 | 1,806,030,757 | 924 |
[
"strukturag",
"libheif"
] | This was reported for the Debian package:
```
/<<PKGBUILDDIR>>/libheif/heif_colorconversion.cc: In member function ‘virtual std::shared_ptr<heif::HeifPixelImage> Op_mono_to_RGB24_32::convert_colorspace(const std::shared_ptr<const heif::HeifPixelImage>&, const heif::ColorState&, const heif::ColorConversionOptions&)’:
... | Build error with GCC-13 | https://api.github.com/repos/strukturag/libheif/issues/921/comments | 1 | 2023-07-11T07:06:47Z | 2023-07-18T07:01:49Z | https://github.com/strukturag/libheif/issues/921 | 1,798,260,148 | 921 |
[
"strukturag",
"libheif"
] | There are two parameters for `heif_item_get_property_transform_crop_borders` function which purposes are not clear to me: image_width and image_height. The queued itemId already should have whole information about size. So two questions:
1. Why we need to customize this sizes?
2. What sizes I should pass? The raw b... | What is purposes of image_width and image_height in heif_item_get_property_transform_crop_borders? | https://api.github.com/repos/strukturag/libheif/issues/920/comments | 0 | 2023-07-07T14:13:14Z | 2023-07-07T14:13:14Z | https://github.com/strukturag/libheif/issues/920 | 1,793,623,954 | 920 |
[
"strukturag",
"libheif"
] | Looking at the code:
https://github.com/strukturag/libheif/blob/6ee6762657cfb0a921860d1a9d4cf36fa0eb5633/libheif/heif.cc#L2002-L2024
### What's happening
`heif_item_get_property_transform_mirror` returns `heif_transform_mirror_direction_horizontal` in many cases, which means that the image should be mirrored hor... | heif_item_get_property_transform_mirror return wrong result instead of error | https://api.github.com/repos/strukturag/libheif/issues/919/comments | 0 | 2023-07-07T11:52:34Z | 2023-07-20T15:34:07Z | https://github.com/strukturag/libheif/issues/919 | 1,793,414,548 | 919 |
[
"strukturag",
"libheif"
] | See https://github.com/strukturag/libheif/pull/915#discussion_r1247530176 | CMake: use {libname}_INCLUDE_DIRS instead of {}_INCLUDE_DIR everywhere | https://api.github.com/repos/strukturag/libheif/issues/917/comments | 0 | 2023-06-30T17:02:20Z | 2023-10-09T09:56:01Z | https://github.com/strukturag/libheif/issues/917 | 1,782,856,990 | 917 |
[
"strukturag",
"libheif"
] | Hi!
I noticed that there is no version info in libheif.dll file.
I checked it for libheif-1.12.0 and version which is installed by vcpkg (libheif-1.16.2).
At the same time I can see this information for old ver... | There is no version info in libheif.dll | https://api.github.com/repos/strukturag/libheif/issues/916/comments | 4 | 2023-06-30T16:52:32Z | 2023-07-11T14:14:21Z | https://github.com/strukturag/libheif/issues/916 | 1,782,846,205 | 916 |
[
"strukturag",
"libheif"
] | Currently plugins are not loaded if `heif_init` is not called.
This should be changed because it breaks backward compatibility when packaging changes from built-in plugins to external plugins.
#909
| Load plugins even if heif_init is not called | https://api.github.com/repos/strukturag/libheif/issues/914/comments | 0 | 2023-06-26T07:46:06Z | 2023-07-24T21:13:33Z | https://github.com/strukturag/libheif/issues/914 | 1,774,151,150 | 914 |
[
"strukturag",
"libheif"
] | We still miss the packages for `rav1e` and `svtenc` plugins in the PPA.
@fancycode When you look into this, v1.17.0 will also include the `kvazaar` encoder as an alternative to x265 and `jpeg` (JPEG in HEIF, encoder and decoder). The code for that is already in the 'master' branch.
| PPA for rav1e and svtenc | https://api.github.com/repos/strukturag/libheif/issues/913/comments | 2 | 2023-06-23T08:56:29Z | 2023-06-26T09:58:31Z | https://github.com/strukturag/libheif/issues/913 | 1,771,082,944 | 913 |
[
"strukturag",
"libheif"
] | My project (OpenImageIO) uses libheif, and my CI jobs pull from your pre-built apt repo like this:
sudo add-apt-repository ppa:strukturag/libde265
sudo add-apt-repository ppa:strukturag/libheif
sudo apt-get -q install -y libheif-dev
Starting two days ago, my hief-related tests started failing with "... | ppa:strukturag/libheif build is broken? | https://api.github.com/repos/strukturag/libheif/issues/912/comments | 5 | 2023-06-23T01:35:59Z | 2023-06-26T06:50:38Z | https://github.com/strukturag/libheif/issues/912 | 1,770,609,475 | 912 |
[
"strukturag",
"libheif"
] | I can't find any extension or proper solution without converting to an intermediate format.
| Is there any way of using libheif to open HEIC images in vscode? | https://api.github.com/repos/strukturag/libheif/issues/911/comments | 3 | 2023-06-22T12:49:25Z | 2023-06-22T14:49:34Z | https://github.com/strukturag/libheif/issues/911 | 1,769,609,911 | 911 |
[
"strukturag",
"libheif"
] | I believe depth maps are stored in more than 8b from an iPhone, I'm able to see a far less quantized depth map when using Focos (though still unable to output said depth map at that bitdepth), I believe adding libtiff support and allowing for 16bit output would greatly improve the usability of this already exceptional ... | Feature request: 16b output | https://api.github.com/repos/strukturag/libheif/issues/910/comments | 4 | 2023-06-22T00:18:51Z | 2023-07-20T14:11:11Z | https://github.com/strukturag/libheif/issues/910 | 1,768,702,089 | 910 |
[
"strukturag",
"libheif"
] | ```
// For backwards compatibility, it is not really necessary to call heif_init(), but if you don't, the plugins
// registered by default may not be freed correctly.
```
With latest versions from PPA without calling `heif_init` I do not see any loaded plugins.
When call it, all works as expected.
Should the de... | Does the description of the "heif_init" functions is correct? [QUESTION] | https://api.github.com/repos/strukturag/libheif/issues/909/comments | 5 | 2023-06-21T16:10:54Z | 2023-06-26T07:44:26Z | https://github.com/strukturag/libheif/issues/909 | 1,767,950,131 | 909 |
[
"strukturag",
"libheif"
] | I am trying to convert an image using the wasm build, but the output has distorted colours.
The issue is reproducible on the hosted demo at https://strukturag.github.io/libheif/ but not reproducible with the Mac CLI client (v1.15.1)
File - [IMG20230618143510.heic.zip](https://github.com/strukturag/libheif/files/... | Conversion Issue: Color channel distorted in resulting image | https://api.github.com/repos/strukturag/libheif/issues/908/comments | 1 | 2023-06-21T12:08:52Z | 2023-07-20T10:02:25Z | https://github.com/strukturag/libheif/issues/908 | 1,767,456,617 | 908 |
[
"strukturag",
"libheif"
] | I have HEIC files that when I use heif-convert to convert them to JPG show up already as JPG?
will@ubuntu-server:/mnt/photos-gsync/photos/test$ $HOME/heif-convert --list-decoders
HEIC decoders:
- libde265 = libde265 HEVC decoder, version 1.0.12
AVIF decoders:
JPEG decoders:
- jpeg = libjpeg-turbo 2.1.2 (libjpeg... | HEIC are JPG? | https://api.github.com/repos/strukturag/libheif/issues/907/comments | 2 | 2023-06-20T10:50:10Z | 2023-06-20T11:09:15Z | https://github.com/strukturag/libheif/issues/907 | 1,765,141,865 | 907 |
[
"strukturag",
"libheif"
] | The code in decoder_jpeg.cc [always produces 420 images](https://github.com/strukturag/libheif/blob/ab524d2d47ac7c39055113d99197afbee6c96144/libheif/plugins/decoder_jpeg.cc#L220) even if the source is 444 or 422. Moreover, it doesn't do downsampling by averaging 4 chroma values, but simply discards every other chroma v... | heif-enc always reads jpeg files as 420 | https://api.github.com/repos/strukturag/libheif/issues/906/comments | 9 | 2023-06-20T08:35:02Z | 2023-06-20T15:38:43Z | https://github.com/strukturag/libheif/issues/906 | 1,764,922,232 | 906 |
[
"strukturag",
"libheif"
] | See https://github.com/strukturag/libheif/actions/runs/5319429805/jobs/9631916197 for details.
Probably caused by the switch to cmake. I might find some time the next days to investigate, but feel free to resolve this if you have a quick fix. | Building for Coverity Scan is broken | https://api.github.com/repos/strukturag/libheif/issues/905/comments | 0 | 2023-06-20T07:21:41Z | 2023-06-20T07:21:41Z | https://github.com/strukturag/libheif/issues/905 | 1,764,807,945 | 905 |
[
"strukturag",
"libheif"
] | The current logic only copies the first row of pixels. That works for the tests, because its vertical bars, but is not valid in general.
I am working on a revised approach that will also handle subsampling (422, 420). | uncompressed decode for component order is incorrect | https://api.github.com/repos/strukturag/libheif/issues/904/comments | 1 | 2023-06-20T01:18:58Z | 2024-08-10T01:15:06Z | https://github.com/strukturag/libheif/issues/904 | 1,764,458,168 | 904 |
[
"strukturag",
"libheif"
] | When compiling static library [v1.16.2](https://github.com/strukturag/libheif/releases/tag/v1.16.2) with CMake and Visual Studio 2019, all the libheif functions are being exported.
This causes all consumers of this library to have a large list of libheif functions exported from resulting executables.
I see that set... | All library functions being exported with BUILD_SHARED_LIBS=Off on MSVC | https://api.github.com/repos/strukturag/libheif/issues/902/comments | 1 | 2023-06-17T18:28:20Z | 2023-08-07T14:56:30Z | https://github.com/strukturag/libheif/issues/902 | 1,761,950,995 | 902 |
[
"strukturag",
"libheif"
] | First, thank you for creating this library! I have created a Go library around it (https://github.com/klippa-app/go-libheif) to do the processing in a separate process since I don't trust CGO too much :smile:
My question is what the update policy is regarding the PPA, also with possible security issues, like #794. ... | PPA update policy | https://api.github.com/repos/strukturag/libheif/issues/899/comments | 5 | 2023-06-16T13:36:54Z | 2023-06-20T10:48:35Z | https://github.com/strukturag/libheif/issues/899 | 1,760,657,080 | 899 |
[
"strukturag",
"libheif"
] | # Background
Since libaom has optimized the time consumption and image size in version 3.0.0+, we consider upgrading libaom to version 3.6.0;
# Question
Using the same image, under the same heif-enc\lieheif version, it is found that after upgrading libaom the quality and image size are quite different.
## Environ... | the quality \ the filesize of different libaom versions are quite different. | https://api.github.com/repos/strukturag/libheif/issues/895/comments | 7 | 2023-06-13T10:19:40Z | 2023-06-20T14:41:46Z | https://github.com/strukturag/libheif/issues/895 | 1,754,542,921 | 895 |
[
"strukturag",
"libheif"
] | Will libheif support CUDA encoding and decoding in the future? | Will libheif support CUDA encoding and decoding in the future? | https://api.github.com/repos/strukturag/libheif/issues/894/comments | 8 | 2023-06-11T13:39:00Z | 2024-02-04T20:33:18Z | https://github.com/strukturag/libheif/issues/894 | 1,751,432,572 | 894 |
[
"strukturag",
"libheif"
] | How do I obtain binary data of encoded images
For example: obtain the complete binary data of HEIC through the context object after encoding HEVC
I tried using the following code:
```
StreamWriter swriter;
context_->context->write(swriter);
std::vector<uint8_t> data = swriter.get_data();
```
But there was... | How do I obtain binary data of encoded images | https://api.github.com/repos/strukturag/libheif/issues/892/comments | 16 | 2023-06-07T14:00:00Z | 2023-06-11T08:44:52Z | https://github.com/strukturag/libheif/issues/892 | 1,745,981,116 | 892 |
[
"strukturag",
"libheif"
] | From #356 and https://github.com/strukturag/libheif/commit/b3989b8f3573d73a149e787ba6246a02903d4c8b , there is unused code in https://github.com/strukturag/libheif/blob/252c2228225d1836f50f3f80d9dd27909ae75f4c/libheif/file.cc#L1118-L1124
There is a TODO item remaining: https://github.com/strukturag/libheif/blob/252... | writing library identifier | https://api.github.com/repos/strukturag/libheif/issues/889/comments | 0 | 2023-06-04T01:46:15Z | 2023-06-04T01:46:56Z | https://github.com/strukturag/libheif/issues/889 | 1,740,054,925 | 889 |
[
"strukturag",
"libheif"
] | HEIF-v2 includes the 1pic brand to denote when a file only contains "one image".
What should this mean exactly? Is a grid image that is composed of several images also a 1pic? My interpretation would be yes, because otherwise most images from phones would not be compatible even though they appear to the user as clearl... | 1pic compatible brand | https://api.github.com/repos/strukturag/libheif/issues/888/comments | 2 | 2023-06-03T11:55:46Z | 2023-06-04T01:00:55Z | https://github.com/strukturag/libheif/issues/888 | 1,739,468,895 | 888 |
[
"strukturag",
"libheif"
] | ISO/IEC 23008-12:2022 Section 10.2.5 defines the `1pic` brand.
The short version is a single intra-coded image.
Subtasks:
- [x] Add brand
- [x] Add check for brand compatibility on write | Support 1pic brand on write | https://api.github.com/repos/strukturag/libheif/issues/884/comments | 0 | 2023-06-03T04:02:38Z | 2023-06-03T11:51:06Z | https://github.com/strukturag/libheif/issues/884 | 1,739,135,517 | 884 |
[
"strukturag",
"libheif"
] | See ISO/IEC 23008-12:2022 Section 6.5.13
One potential use for this is in calculating image masks on a reduced resolution image. Likely other scaling applications.
Subtasks:
- [ ] Add `Box_iscl`
- [ ] Implement scaling / unscaling
- [ ] Add to processing chain
- [ ] Add tests | Support iscl transformation | https://api.github.com/repos/strukturag/libheif/issues/883/comments | 0 | 2023-06-03T03:25:51Z | 2023-06-03T03:29:52Z | https://github.com/strukturag/libheif/issues/883 | 1,739,115,697 | 883 |
[
"strukturag",
"libheif"
] | We should have a function that allows to query the internal colorspace/chroma of an image before we actually decode this.
This might be useful to specify the desired output colorspace depending on the coded image (e.g. RGB or monochrome output). See #636.
This is complicated by the fact that the image may have transf... | Provide API to query colorspace/chroma before decoding | https://api.github.com/repos/strukturag/libheif/issues/879/comments | 0 | 2023-05-31T10:16:12Z | 2023-05-31T10:16:12Z | https://github.com/strukturag/libheif/issues/879 | 1,733,865,252 | 879 |
[
"strukturag",
"libheif"
] | When trying to update my Arch installation today, I got this error message:
> $ yay -Syu
> :: Synchronizing package databases...
> core 134.1 KiB 272 KiB/s 00:00 [##############################] 100%
> extra 8.3 MiB 6.90 MiB/s 00:01 [############################... | Dependency issues updating on Arch | https://api.github.com/repos/strukturag/libheif/issues/876/comments | 1 | 2023-05-28T17:50:48Z | 2023-05-28T18:21:35Z | https://github.com/strukturag/libheif/issues/876 | 1,729,588,281 | 876 |
[
"strukturag",
"libheif"
] | Given this heic file 👇
https://static.elias.ink/resource/Elasticsearch-Logo-Color-V.heic
Convert it in this app (png) 👇
https://catdad-experiments.github.io/heic-app/
And you will see the alpha channel disappear 🪄 and be replaced with black
I also see the same thing when I use this CLI
https://... | Compiled JS potentially mishandeling alpha channel | https://api.github.com/repos/strukturag/libheif/issues/875/comments | 0 | 2023-05-26T23:19:41Z | 2024-01-12T23:54:57Z | https://github.com/strukturag/libheif/issues/875 | 1,728,337,799 | 875 |
[
"strukturag",
"libheif"
] | ```
-- Detecting CXX compiler ABI info - failed
-- Check for working CXX compiler: /opt/local/bin/g++-mp-12
-- Check for working CXX compiler: /opt/local/bin/g++-mp-12 - broken
CMake Error at /opt/local/share/cmake-3.26/Modules/CMakeTestCXXCompiler.cmake:60 (message):
The C++ compiler
"/opt/local/bin/g++-... | 1.16.2 uses clang flags for gcc which breaks the build | https://api.github.com/repos/strukturag/libheif/issues/873/comments | 2 | 2023-05-25T16:10:33Z | 2023-05-25T17:44:04Z | https://github.com/strukturag/libheif/issues/873 | 1,726,114,752 | 873 |
[
"strukturag",
"libheif"
] | Please pardon my disturbance, I couldn't compile libheif since v1.16.0.
I uses brew [formula](https://github.com/Homebrew/homebrew-core/blob/7a34021a6c0f0ad45d38c463d33435574713a1a1/Formula/libheif.rb) to compile, and get two errors:
```
/tmp/libheif-20230523-31616-1nzbo7y/libheif-1.16.2/libheif/plugins/encoder_... | Build Error with Brew on macOS | https://api.github.com/repos/strukturag/libheif/issues/871/comments | 8 | 2023-05-23T06:34:20Z | 2023-05-23T12:52:57Z | https://github.com/strukturag/libheif/issues/871 | 1,721,311,978 | 871 |
[
"strukturag",
"libheif"
] | HI,
I installed GraphicsMagick that supports libheif
```
GraphicsMagick: 1.3.40
libheif: 1.16.1
```
```
$gm identify -verbose -debug coder heic.jpg
18:34:14 0:0.002120 0.000u 38929 constitute.c/ReadImage/1676/Coder:
Invoking "HEIC" decoder (HEIF Image Format) subimage=0 subrange=0
18:34:14 0:0.003061 ... | heif_decode_image() reports error "Unsupported feature: Unsupported codec" | https://api.github.com/repos/strukturag/libheif/issues/868/comments | 12 | 2023-05-18T10:44:15Z | 2023-05-29T10:12:32Z | https://github.com/strukturag/libheif/issues/868 | 1,715,414,994 | 868 |
[
"strukturag",
"libheif"
] | like this: https://static.elias.ink/resource/Elasticsearch-Logo-Color-V.heic | heic to PNG cannot retain the alpha channel | https://api.github.com/repos/strukturag/libheif/issues/867/comments | 1 | 2023-05-18T06:20:01Z | 2023-05-18T10:24:33Z | https://github.com/strukturag/libheif/issues/867 | 1,715,063,109 | 867 |
[
"strukturag",
"libheif"
] | In order to make naming and usage more consistent, should we introduce `heif-dec` to match the `heif-enc` name? In any case, we would keep `heif-convert` for a long transition period. Even if it is just a symlink.
Also the command line parameters should be more consistent between the two. Especially the use of `-o` ... | heif-convert -> heif-dec | https://api.github.com/repos/strukturag/libheif/issues/864/comments | 3 | 2023-05-14T11:46:41Z | 2024-06-18T22:44:45Z | https://github.com/strukturag/libheif/issues/864 | 1,708,915,216 | 864 |
[
"strukturag",
"libheif"
] | I am working with an HEIF based workflow using files captured by my Fuji X-T5. The images open fine in `darktable` and `digikam 8` but exporting to a compressed PNG file is very slow, The Fuji X0T5 produces 40Mpx images normally and it takes over 30 seconds to save the image as a PNG. My machine is no slouch (Ryzen 595... | Fuji X-T5 HEIF Files - Slow export to PNG | https://api.github.com/repos/strukturag/libheif/issues/862/comments | 10 | 2023-05-13T18:18:25Z | 2023-05-15T14:25:27Z | https://github.com/strukturag/libheif/issues/862 | 1,708,704,311 | 862 |
[
"strukturag",
"libheif"
] | The `heif_item_add_property_user_description(ctx, region_item_id, desc, NULL)` call succeeds and the user annotation appears to have been written to the file.
But `heif_item_get_properties_of_type(ctx, region_item_id, heif_item_property_type_user_description, properties, count)` returns 0 items.
This is due to [get... | User annotations do not work for region items | https://api.github.com/repos/strukturag/libheif/issues/858/comments | 2 | 2023-05-08T04:47:17Z | 2023-05-08T11:08:22Z | https://github.com/strukturag/libheif/issues/858 | 1,699,508,011 | 858 |
[
"strukturag",
"libheif"
] | Could NOT find PNG (missing: PNG_LIBRARY PNG_PNG_INCLUDE_DIR)
^^^^^^^^ | typo in cmake | https://api.github.com/repos/strukturag/libheif/issues/851/comments | 4 | 2023-05-05T07:14:22Z | 2023-05-05T09:35:33Z | https://github.com/strukturag/libheif/issues/851 | 1,697,129,778 | 851 |
[
"strukturag",
"libheif"
] | <pre>
[ 2%] Building CXX object libheif/CMakeFiles/heif.dir/bitstream.cc.o
/home/axel/p/rpm/BUILD/libheif-1.16.1/libheif/bitstream.cc: In constructor 'StreamReader_memory::StreamReader_memory(const uint8_t*, int64_t, bool)':
/home/axel/p/rpm/BUILD/libheif-1.16.1/libheif/bitstream.cc:75:32: warning: conversion from ... | compiler warnings on 32-bit environment | https://api.github.com/repos/strukturag/libheif/issues/847/comments | 6 | 2023-05-03T15:35:57Z | 2024-07-10T13:46:27Z | https://github.com/strukturag/libheif/issues/847 | 1,694,323,275 | 847 |
[
"strukturag",
"libheif"
] | Hi.
libheif 1.16.1 fails to build on our Build System for armv7hl.
Build log core: https://pkgsubmit.mageia.org/uploads/failure/cauldron/core/updates_testing/20230503122542.kekepower.duvel.2207911/libheif-1.16.1-1.1.mga9/build.armv7hl.0.20230503122607.log
Build log tainted: https://pkgsubmit.mageia.org/uploads... | libheif 1.16.1: Build fails on armv7hl | https://api.github.com/repos/strukturag/libheif/issues/846/comments | 2 | 2023-05-03T14:52:18Z | 2023-05-03T15:31:47Z | https://github.com/strukturag/libheif/issues/846 | 1,694,238,211 | 846 |
[
"strukturag",
"libheif"
] | error:
```
tar zxvf libheif-1.16.1.tar.gz
...
...
tar: libheif-1.16.1/tests/src/github.com/strukturag/libheif/go: Cannot create symlink to ‘/home/farindk/Projects/libheif/libheif/tests/../go’: No such file or directory
``` | can't untar libheif 1.16.1 with msys2 | https://api.github.com/repos/strukturag/libheif/issues/843/comments | 3 | 2023-05-03T00:06:30Z | 2023-05-03T14:00:06Z | https://github.com/strukturag/libheif/issues/843 | 1,693,238,956 | 843 |
[
"strukturag",
"libheif"
] | Currently, I use libheif like that :
* I get my private surface data, named for example `data`
* I get the heif `plane` with heif_image_get_plane_readonly()
* i do a double for loop to copy the values of `plane` to my private surface `data`
is it possible to pass my private `data` to heif decoder so that it... | pass private surface data to heif decoder | https://api.github.com/repos/strukturag/libheif/issues/842/comments | 7 | 2023-05-02T23:25:20Z | 2023-05-04T12:19:18Z | https://github.com/strukturag/libheif/issues/842 | 1,693,214,070 | 842 |
[
"strukturag",
"libheif"
] | to speedup the search of files, use FindFirstFileEx() with FindExInfoBasic for 2nd parameter. See
https://learn.microsoft.com/en-us/windows/win32/api/minwinbase/ne-minwinbase-findex_info_levels
| plugins_windows.cc: use FindFirstFileEx() instead of FindFirstFile() | https://api.github.com/repos/strukturag/libheif/issues/841/comments | 0 | 2023-05-02T23:18:55Z | 2023-05-02T23:18:55Z | https://github.com/strukturag/libheif/issues/841 | 1,693,210,547 | 841 |
[
"strukturag",
"libheif"
] | ```
[51/58] Linking CXX shared library libheif/libheif.so.1.16.1
ninja: job failed: : && /usr/bin/g++ -fPIC -O2 -Wformat -Werror=format-security -flto=auto -Wl,--as-needed,-O1,--sort-common -shared -Wl,-soname,libheif.so.1 -o libheif/libheif.so.1.16.1 libheif/CMakeFiles/heif.dir/bitstream.cc.o libheif/CMakeFiles/hei... | 1.16.1 seems to have multiple-definition errors on 32-bit arm | https://api.github.com/repos/strukturag/libheif/issues/840/comments | 6 | 2023-05-02T22:20:07Z | 2023-05-03T07:37:17Z | https://github.com/strukturag/libheif/issues/840 | 1,693,170,500 | 840 |
[
"strukturag",
"libheif"
] | CMakeList has the following:
```
option(WITH_GDKPIXBUF "Build gdk-pixbuf plugin" ON)
```
Which does not match with:
```
if (WITH_GDK_PIXBUF)
add_subdirectory (gdk-pixbuf)
endif()
```
It has an extra underscore: `WITH_GDK_PIXBUF`. It should be `WITH_GDKPIXBUF`.
Fix:
```
diff -Naur libheif-1.1... | libheif 1.16.0: gdk-pifbuf loader does not build. | https://api.github.com/repos/strukturag/libheif/issues/839/comments | 1 | 2023-05-02T18:36:18Z | 2023-05-02T18:37:57Z | https://github.com/strukturag/libheif/issues/839 | 1,692,912,117 | 839 |
[
"strukturag",
"libheif"
] | Is it intentional that the package is now named `libheif-1.16.0-Source` (compared to the previous version that was named `libheif-1.15.2`? | Package name libheif-1.16.0-Source | https://api.github.com/repos/strukturag/libheif/issues/838/comments | 2 | 2023-05-02T17:54:53Z | 2023-05-02T17:59:04Z | https://github.com/strukturag/libheif/issues/838 | 1,692,847,758 | 838 |
[
"strukturag",
"libheif"
] | https://github.com/strukturag/libheif/blob/3ec048aef27c9702a79e59478de601799ebd3629/go/heif/heif.go#L477
Is it possible to write the image directly to byte array or io.Writer?
As per this issue https://github.com/strukturag/libheif/issues/560, possible to do in C, can it be done using the existing GO API? | Write image to io.Writer or byte array in GO | https://api.github.com/repos/strukturag/libheif/issues/833/comments | 2 | 2023-04-29T01:52:06Z | 2023-04-29T11:55:30Z | https://github.com/strukturag/libheif/issues/833 | 1,689,313,950 | 833 |
[
"strukturag",
"libheif"
] | @maryla-uc
I've found a bug in the color conversion tests. The variable `HAVE_LIBSHARPYUV` was not passed to the test code and building of `heif_internal`. Hence, the tests were always built as if `WITH_LIBSHARPYUV=off`.
When this is corrected and we set `WITH_LIBSHARPYUV=ON`, many (all?) tests with conversions thro... | sharpyuv color conversion tests failing | https://api.github.com/repos/strukturag/libheif/issues/829/comments | 3 | 2023-04-25T17:39:22Z | 2023-04-26T17:13:38Z | https://github.com/strukturag/libheif/issues/829 | 1,683,582,679 | 829 |
[
"strukturag",
"libheif"
] | In previous Ubuntu versions, including 22.10, I was able to open HEIF/HEIC files by installing libheif1 and heif-gdk-pixbuf. This does not work anymore in 23.04.
I created an Ubuntu bug report for this at https://bugs.launchpad.net/ubuntu/+source/libheif/+bug/2017420, but also wanted to create one here to be sure. I... | Viewing HEIF/HEIC photos in Ubuntu 23.04/lunar does not work anymore | https://api.github.com/repos/strukturag/libheif/issues/827/comments | 7 | 2023-04-23T12:45:16Z | 2023-05-30T12:09:32Z | https://github.com/strukturag/libheif/issues/827 | 1,680,015,476 | 827 |
[
"strukturag",
"libheif"
] | With libheif-1.15.2, I'm getting this error:
```
$ file image1.heic
image1.heic: ISO Media, HEIF Image HEVC Main or Main Still Picture Profile
$ heif-convert --list-decoders
HEIC decoders:
- libde265 = libde265 HEVC decoder, version 1.0.9
AVIF decoders:
- dav1d = dav1d v6.6.0
- aom = AOMedia Project AV1 Decod... | heif-thumbnailer unable to proces HEVC-encoded HEIF file | https://api.github.com/repos/strukturag/libheif/issues/825/comments | 1 | 2023-04-21T10:45:45Z | 2023-04-21T11:02:05Z | https://github.com/strukturag/libheif/issues/825 | 1,678,306,303 | 825 |
[
"strukturag",
"libheif"
] | Hi , when I run `libheif-master/examples/heif-test.go` I encounter this error
```sh
package libheif-master/examples: C source files not allowed when not using cgo or SWIG: test_c_api.c
```
I try to add `import "C"` and run again encounter this
```sh
# github.com/strukturag/libheif/go/heif
/Users/xhkang/go/pk... | could not determine kind of name for C.heif_compression_EVC | https://api.github.com/repos/strukturag/libheif/issues/824/comments | 2 | 2023-04-20T16:39:28Z | 2023-05-05T09:21:14Z | https://github.com/strukturag/libheif/issues/824 | 1,677,064,609 | 824 |
[
"strukturag",
"libheif"
] | https://github.com/strukturag/libheif/blob/master/libheif/heif_context.cc#L912-L916 has code that looks like this:
```
if (refs.size() != 1) {
return Error(heif_error_Invalid_input,
heif_suberror_Unspecified,
"Metadata not correctly assigned... | Handle iref with multiple items | https://api.github.com/repos/strukturag/libheif/issues/819/comments | 0 | 2023-04-10T10:15:54Z | 2023-04-10T10:15:54Z | https://github.com/strukturag/libheif/issues/819 | 1,660,566,476 | 819 |
[
"strukturag",
"libheif"
] | Hi, I am taking a first look at libheif and libde265. I noticed that the README for this project recommends the `frame-parallel` branch of libde265, which has a tip commit from 2019, where `master` has been worked on recently.
Just wondered if the README for this project needs updating. Thanks | libde265 frame-parallel branch still recommended? | https://api.github.com/repos/strukturag/libheif/issues/807/comments | 3 | 2023-04-03T23:49:11Z | 2023-04-22T08:52:40Z | https://github.com/strukturag/libheif/issues/807 | 1,652,930,013 | 807 |
[
"strukturag",
"libheif"
] | I'm trying to convert a HEIC image file to JPEG format using the heif-convert command, but I'm getting an error "Unsupported feature: Unsupported codec (4.3000)" and the conversion fails. I've also tried using the convert command from ImageMagick to convert the HEIC file to JPEG, but I'm getting a similar error.
Her... | Unsupported feature: Unsupported codec" error when using heif-convert on HEIC image | https://api.github.com/repos/strukturag/libheif/issues/800/comments | 6 | 2023-03-22T06:27:18Z | 2023-05-18T01:57:55Z | https://github.com/strukturag/libheif/issues/800 | 1,635,139,860 | 800 |
[
"strukturag",
"libheif"
] | I apologise for potentially raising the issue in the wrong place, but I would like to ask whether it is feasible to develop libde256 HEIF encoding plugin? There seems to be some encoder code present in libde256, but libheif uses x265 for encoding.
| QUESTION: Using libde256 for HEIF image encoding | https://api.github.com/repos/strukturag/libheif/issues/797/comments | 1 | 2023-03-20T19:47:37Z | 2023-03-21T00:53:10Z | https://github.com/strukturag/libheif/issues/797 | 1,632,757,271 | 797 |
[
"strukturag",
"libheif"
] | Hi, I am trying to build libheif to be used with AWS Lambda. So we must use amazonlinux:2 Docker image to build. (Yes, it's getting painfully outdated by now, getting dependencies lined up is a real issue.)
Anyway, the library builds fine with autotools. Consider following Dockerfile that builds using autotools:
``... | Error building examples/heif-info with cmake on amazonlinux:2 - "undefined reference to `pthread_create'" | https://api.github.com/repos/strukturag/libheif/issues/796/comments | 3 | 2023-03-18T09:16:05Z | 2023-04-03T07:06:25Z | https://github.com/strukturag/libheif/issues/796 | 1,630,243,212 | 796 |
[
"strukturag",
"libheif"
] | **Tested version:**
libheif-1.15.1
**Description of the bug:**
Floating point exception is triggered when processing a crafted heif image, caused by divide by zero error, which leads to a crash.
This can be used for denial of service attacks.
**Steps to reproduce the bug:**
Compile with Address Sanitizer ... | FPE in box.cc - heif::Fraction::round() | https://api.github.com/repos/strukturag/libheif/issues/794/comments | 5 | 2023-03-06T05:00:41Z | 2023-05-05T20:19:59Z | https://github.com/strukturag/libheif/issues/794 | 1,610,666,973 | 794 |
[
"strukturag",
"libheif"
] | The emscripten build now builds Asmjs which is not a recommended target anymore. It would be great if Webassembly were provided instead.
Related to https://github.com/strukturag/libheif/pull/474
| Webassembly | https://api.github.com/repos/strukturag/libheif/issues/792/comments | 0 | 2023-03-03T18:20:50Z | 2023-03-03T18:20:50Z | https://github.com/strukturag/libheif/issues/792 | 1,609,072,912 | 792 |
[
"strukturag",
"libheif"
] | libheif+dav1d decode sample.avif error | libheif+dav1d decode sample.avif error | https://api.github.com/repos/strukturag/libheif/issues/791/comments | 1 | 2023-02-24T14:33:41Z | 2023-02-25T03:32:47Z | https://github.com/strukturag/libheif/issues/791 | 1,598,744,109 | 791 |
[
"strukturag",
"libheif"
] | When converting large resolution images to avif, heif-enc exits successfully. But the generated avif file cannot be opened.
Test image -- https://commons.wikimedia.org/wiki/File:LARGE_elevation.jpg 10800x5400
```
-> heif-enc -A LARGE_elevation.jpg -o t.avif
-> echo $?
0
-> identify -verbose t.avif
Error parsi... | heif_enc generate corrupted avif files when the resolution of input image is large | https://api.github.com/repos/strukturag/libheif/issues/790/comments | 20 | 2023-02-24T11:57:23Z | 2023-07-14T21:16:24Z | https://github.com/strukturag/libheif/issues/790 | 1,598,500,094 | 790 |
[
"strukturag",
"libheif"
] | Hi,
I've been happy to see there is an official Go package now. However, I find the licensing a bit confusing because https://github.com/strukturag/libheif/blob/master/go/heif/heif.go contains the GPL header, even though libheif is distributed under LGPL, from what I can deduce from https://github.com/strukturag/lib... | License for the Go bindings? | https://api.github.com/repos/strukturag/libheif/issues/789/comments | 2 | 2023-02-23T21:01:40Z | 2023-04-24T19:13:03Z | https://github.com/strukturag/libheif/issues/789 | 1,597,522,747 | 789 |
[
"strukturag",
"libheif"
] | Sorry for little information, still looking for what the problem is.
Picture modes: Monochrome, Monochrome with Alpha, RGB and RGBA, 10 bit, regardless of image size.
For the same 8/12-bit images, everything is ok.
Error: "The encoder plugin generated an error: not specified: Failed to encode frame"
The sam... | 1.15.1 failed to encode 10-bit AVIF(1.14.2 is ok) | https://api.github.com/repos/strukturag/libheif/issues/788/comments | 26 | 2023-02-21T12:34:16Z | 2023-03-30T18:46:18Z | https://github.com/strukturag/libheif/issues/788 | 1,593,403,648 | 788 |
[
"strukturag",
"libheif"
] | libheif = 1.15.1
gcc = 13.0.1
o/s = fedora-38-x86_64
```
make[2]: Entering directory '/builddir/build/BUILD/libheif-1.15.1/libheif'
/bin/sh ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -fvisibility=hidden -I/usr/include/libvmaf -DHWY_SHARED_DEFINE -I/usr/include/rav1e -I/usr/incl... | libheif fails to compile with gcc-13 | https://api.github.com/repos/strukturag/libheif/issues/787/comments | 1 | 2023-02-18T10:24:19Z | 2023-02-18T11:46:18Z | https://github.com/strukturag/libheif/issues/787 | 1,590,292,577 | 787 |
[
"strukturag",
"libheif"
] | Hello,
I observed that when I disable `ENABLE_PLUGIN_LOADING` and keep `BUILD_SHARED_LIBS` enabled, I get the linking error.
Steps to reproduce on my system:
```
git clone --depth 1 -b v1.15.0 https://github.com/strukturag/libheif.git
cd libheif
mkdir build
cd build
cmake -DENABLE_PLUGIN_LOADING=OFF ..
make
... | libheif.so.1.15.0: undefined reference to `error_dlopen' | https://api.github.com/repos/strukturag/libheif/issues/785/comments | 1 | 2023-02-16T18:01:51Z | 2023-02-16T18:10:22Z | https://github.com/strukturag/libheif/issues/785 | 1,588,136,129 | 785 |
[
"strukturag",
"libheif"
] | A user just uploaded to my site a file called "poc.heic" that causes libheif to crash.
The HEIC file structure is valid. The error is coming from somewhere deeper.
The HEIC file contains 4 images. Primary, thumb1, and thumb2 will crash. Thumb3 renders as really corrupted.
I have temporarily placed the file at... | poc of HEIC crash | https://api.github.com/repos/strukturag/libheif/issues/784/comments | 19 | 2023-02-15T14:42:33Z | 2023-05-08T12:21:20Z | https://github.com/strukturag/libheif/issues/784 | 1,585,980,892 | 784 |
[
"strukturag",
"libheif"
] | CMake
```ruby
FetchContent_Declare(libheif
GIT_REPOSITORY https://github.com/strukturag/libheif.git
GIT_TAG 67739b6c2d060ba276dcffc9b3975c7eb4aca416 # master
)
FetchContent_MakeAvailable(libheif)
```
Error log:
```
/cygdrive/d/Documents/Library/C/libheif_test/cmake-build-debug/_deps/libheif-src/libheif... | 'DT_REG' and 'DT_LNK' was not declared | https://api.github.com/repos/strukturag/libheif/issues/782/comments | 6 | 2023-02-14T06:15:09Z | 2023-02-14T18:18:10Z | https://github.com/strukturag/libheif/issues/782 | 1,583,561,625 | 782 |
[
"strukturag",
"libheif"
] | Hello,
My program is triggering assertion on this fuzzer file:
[Assertion.zip](https://github.com/strukturag/libheif/files/10686623/Assertion.zip)
`/root/libheif/libheif/heif_image.cc:141: bool heif::HeifPixelImage::ImagePlane::alloc(int, int, int, heif_chroma): Assertion 'bit_depth >= 1' failed.`
Attempt to... | Assertion `bit_depth >= 1' failed. | https://api.github.com/repos/strukturag/libheif/issues/781/comments | 3 | 2023-02-08T14:56:00Z | 2023-02-09T09:52:20Z | https://github.com/strukturag/libheif/issues/781 | 1,576,267,584 | 781 |
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