new packages: rife-ncnn-vulkan{,-nihui,-tntwise}

[knyipab]

managed to build rife-ncnn-vulkan and tested with:

rife-ncnn-vulkan -0 0.png -1 1.png -o test.png -m rife-v4.6 -g -1

It works BUT it cannot work using gpu (i.e. without -g -1), with error below:

SPIR-V WARNING:
    In file ../src/compiler/spirv/spirv_to_nir.c:4862
    Unsupported SPIR-V capability: SpvCapabilityStorageBuffer8BitAccess (4448)
    36 bytes into the SPIR-V binary
validation fail: (type_size(instr->cat6.type) <= 16) == !!((instr->srcs[2])->flags & IR3_REG_HALF)
  -> for instruction: MESA: info: 0000:000: 	stib.base0 ssa_43, ssa_75, hssa_76

I have no ideas, but I speculate that even after solving this error, vulkan will likely generates black image (an issue I raised at nihui/rife-ncnn-vulkan#41).

Anyways, even with this caveat, I still want it to be listed on TUR. Thanks.

[knyipab]

By the way, little more info, rife-vulkan-ncnn uses older version of glslang so it cannot be built to dynamically link to the libncnn package (i.e. -DUSE_SYSTEM_NCNN=ON does not compile).

[knyipab]

@licy183 Thanks. Fixed and tested with the command.

[knyipab]

Seems to build two packages in one go and does not remove the soft link before building the other:
ln: failed to create symbolic link '/data/data/com.termux/files/usr/bin/rife-ncnn-vulkan': File exists

There is no problem if building separately. Grateful for advice. Thanks.

[Edited:] By the way, I am not so familiar. should it be TERMUX_PKG_GIT_BRANCH=v$TERMUX_PKG_VERSION instead?

[knyipab]

I investigated and found few things:

• the SPIR-V error should be an issue of vulkan-loader-generic. If vulkan-loader-android is installed instead. While I doubt if it is fixable or anyone will try to fix vulkan-lodaer-generc, should this package be built against /system/lib(64)/libvulkan.so?
• it can indeed be built against libncnn using -DUSE_SYSTEM_NCNN=ON by replacing include("${GLSLANG_TARGET_DIR}/*.cmake with include("${GLSLANG_TARGET_DIR}/glslang-targets.cmake") in CMakeLists.txt
• in that case, it probably won't need git clone the repo, but use release tar.gz instead. Also, the command line git submodule update ... in build.sh should be unnecessary.

Thank you for your advice.

[knyipab]

@licy183 two things:

• No more editing from me and ready for review. Sorry for any confusion and inconvenience caused by my frequent editing.
• Your PR build action failed. But in fact, there is nothing wrong in my commits. My Actions work (this and this).

[knyipab]

Thanks a lot for help!

TNTwise updated the repo to 20240515 after I reflected the cpu mode segfault bug yesterday in TNTwise/rife-ncnn-vulkan#4.

After that, we may test all commands below and they should work for both -nihui and -tntwise

git clone https://github.com/nihui/rife-ncnn-vulkan
cd ./rife-ncnn-vulkan/images
# GPU mode
rife-ncnn-vulkan -0 0.png -1 1.png -o test.png
rife-ncnn-vulkan -0 0.png -1 1.png -o test.png -m rife-v4.6
rife-ncnn-vulkan -0 0.png -1 1.png -o test.png -m rife-v4-latest
# CPU mode
rife-ncnn-vulkan -0 0.png -1 1.png -o test.png -g -1
rife-ncnn-vulkan -0 0.png -1 1.png -o test.png -m rife-v4.6 -g -1
rife-ncnn-vulkan -0 0.png -1 1.png -o test.png -m rife-v4-latest -g -1