The libplacebo package contains a library for processing image and video primitives and shaders. It also includes a high quality rendering pipeline that supports OpenGL and Vulkan.
This package is known to build and work properly using an LFS 12.2 platform.
Download (HTTP): https://github.com/haasn/libplacebo/archive/v7.349.0/libplacebo-7.349.0.tar.gz
Download MD5 sum: 8dd72edf2ec5f1918770a317ef8107a5
Download size: 828 KB
Estimated disk space required: 36 MB
Estimated build time: 0.1 SBU (With tests, both using parallelism=4
Glslang-14.3.0 and Vulkan-Loader-1.3.294
Little CMS-2.16 libunwind-1.6.2, dovi_tool, Nuklear, and xxHash
Install libplacebo by running the following commands:
mkdir build && cd build && meson setup .. \ --prefix=/usr \ --buildtype=release \ -D tests=true \ -D demos=false && ninja
To test the results, issue: ninja test. One test, opengl_surfaceless.c, is known to fail.
Now, as the root
user:
ninja install
--buildtype=release
:
Specify a buildtype suitable for stable releases of the package, as
the default may produce unoptimized binaries.
-D demos=false
: This switch
disables building the demo programs because building plplay is currently broken.
-D tests=true
: This switch
enables building the code necessary to run the tests.