- flatpak-builder
just install it in your distro - SDKs...
flatpak install org.freedesktop.Sdk.Extension.rust-stable/x86_64/25.08
flatpak install org.freedesktop.Sdk//25.08./build.sh <folderName or all>Works!
It has been Added to Flathub!
Flatpak builds, and add workaround to make it work:
--env=LD_LIBRARY_PATH=/app/lib/
KDE Desktop file Command line argument:
run --env=LD_LIBRARY_PATH=/app/lib/ --branch=stable --arch=x86_64 --command=obs com.obsproject.Studio
Works!
Works!
Works now with some modications: xurei/shadertastic#24
Okay it works now it just has Dependency issue with LocalVocal about libonnxruntime.... the same isue as localVocal has BackgroudRemoval
added it but only black screen.
Works!
Works!
Works!
Fixed my issue with LocalVocal! It was similar to shaderstastic plus i was using the build script wrong now its good!
Shadertastic wrk with some extra mdification on my part I will try to mergeit upstream.
Added StreamUp seems to work withouthany issue!
Added Source Profiler! Works!
Added Image Reaction! Works!
Tried to solve the whole onnxruntime thing. tested it on on flatpak onend even there they conflicted.
They wantedtheir own version but system gives back the first onnxruntim the first plugin loads and if thats not the latest version the other plugin deosnt load.
What needs to be solved:
- RetroEffects: blank screen
- Onnxruntime conflict
Added retro effects, first the shader files was not found by the plugin i solved that, now it just blank/black screen... yet if i use non flatpkversio it works...
I really want the flatpak version to work...
Also got some help on Shadertastic stuff...
you can force fetchcontent to be offline and figure out where to put the downloaded sources.
<https://github.com/flathub/org.freedesktop.LinuxAudio.Plugins.jc303/blob/branch/25.08/org.freedesktop.LinuxAudio.Plugins.jc303.json#L19>
this is an example
the cmake documentation is objecting against FETCHCONTENT_FULLY_DISCONNECTED for that situation
<https://cmake.org/cmake/help/latest/module/FetchContent.html#variable:FETCHCONTENT_FULLY_DISCONNECTED>SourceCopy has been added to flathub so thisisnt needed anymore! \o/ Deleting it with this commit!
Shadertasticworks it just has some conflicts... has Dependency issue with LocalVocal about libonnxruntime.... the same isue as localVocal has BackgroudRemoval
Anyway thank you I will try to Override FetchContent first with OVERRIDE_FIND_PACKAGE if its possible if its not then i need to figure something else out.
Added Noise. And it works!
Added Shadertastic. It builds but it adds it stuff to the wrong location. Can I makea custom CmakeList.txt?
Tried building ClosedCaption in flatpak context but could not make it happen. But the work around works: ratwithacompiler/OBS-captions-plugin#155 (comment)
WorkingLocal Vocal but has some issues with BackgroudRemoval...
LocalVocal has some more issues... If I try to use the included build.sh it builds, but the plugin never shows up in OBS. If I dont use it but call the builder myself only generic builds nvdia gest the following error:
❯ ./build.sh LocalVocal
building LocalVocal...
==================================================
Building LocalVocal
==================================================
Emptying app dir 'build'
Downloading sources
Starting build of com.obsproject.Studio.Plugin.LocalVocal
Cache hit for openblas, skipping build
Cache hit for whispercpp, skipping build
Cache hit for ctranslate2, skipping build
Cache hit for sentencepiece, skipping build
Cache hit for opencl-headers, skipping build
Cache hit for qt-uic-wrapper, skipping build
Cache miss, checking out last cache hit
========================================================================
Building module obs-localvocal in /home/nagel-stream/workspace/OBS-Plugin-FlatPak/plugins/LocalVocal/flatpak/.flatpak-builder/build/obs-localvocal-4
========================================================================
-- The C compiler identification is GNU 15.2.0
-- The CXX compiler identification is GNU 15.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- CMake 4 detected
-- Found SIMDe: /app/include (found version "0.8.2")
-- Found Threads: TRUE
-- Performing Test HAVE_STDATOMIC
-- Performing Test HAVE_STDATOMIC - Success
-- Found WrapAtomic: TRUE
-- Found OpenGL: /usr/lib/x86_64-linux-gnu/libOpenGL.so
-- Found WrapOpenGL: TRUE
-- Found XKB: /usr/lib/x86_64-linux-gnu/libxkbcommon.so (found suitable version "1.11.0", minimum required is "0.5.0")
-- Found CURL: /usr/lib/x86_64-linux-gnu/cmake/CURL/CURLConfig.cmake (found version "8.15.0")
-- Looking for sgemm_
-- Looking for sgemm_ - found
-- Found BLAS: /app/plugins/LocalVocal/lib/libopenblas.so
-- Found ccache: /usr/bin/ccache
-- Found Vulkan: /usr/lib/x86_64-linux-gnu/libvulkan.so (found version "1.4.321") found components: glslc glslangValidator
-- Found Python3: /usr/bin/python3.13 (found version "3.13.12") found components: Interpreter
CMake Error at /usr/share/cmake-4.2/Modules/FindCUDAToolkit.cmake:921 (message):
Could not find `nvcc` executable in path specified by variable
CUDAToolkit_ROOT=/usr/local/cuda-12.8/
Call Stack (most recent call first):
/usr/share/cmake-4.2/Modules/FindCUDAToolkit.cmake:951 (_CUDAToolkit_find_failure_message)
cmake/BuildWhispercpp.cmake:247 (find_package)
CMakeLists.txt:90 (include)
-- Configuring incomplete, errors occurred!
Error: module obs-localvocal: Child process exited with code 1
staying with my build and generic but i do want to use CUDA if possible...
First Day and one plugin works rest needs to made later
