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nvcodec_sources = [
'gstcudabasetransform.c',
'gstcudacompositor.cpp',
'gstcudaconverter.cpp',
'gstcudaconvertscale.c',
'gstcudaipc.cpp',
'gstcudaipcclient.cpp',
'gstcudaipcserver.cpp',
'gstcudaipcsink.cpp',
'gstcudaipcsrc.cpp',
'gstcudamemorycopy.c',
'gstnvcodecutils.cpp',
'plugin.c'
]
# Only docstring-containing headers need listing here
nvcodec_headers = [
'gstcudaconverter.h'
]
nvcodec_dgpu_sources = [
'gstcuvidloader.c',
'gstnvav1dec.cpp',
'gstnvav1encoder.cpp',
'gstnvdec.c',
'gstnvdecobject.cpp',
'gstnvdecoder.cpp',
'gstnvenc.c',
'gstnvencobject.cpp',
'gstnvencoder.cpp',
'gstnvh264dec.cpp',
'gstnvh264encoder.cpp',
'gstnvh265dec.cpp',
'gstnvh265encoder.cpp',
'gstnvjpegenc.cpp',
'gstnvvp8dec.cpp',
'gstnvvp9dec.cpp'
]
nvcodec_win32_sources = [
'gstcudaipcclient_win32.cpp',
'gstcudaipcserver_win32.cpp',
]
nvcodec_unix_sources = [
'gstcudaipcclient_unix.cpp',
'gstcudaipcserver_unix.cpp',
]
nvcodec_d3d12_sources = [
'gstcudainterop_d3d12.cpp',
]
doc_sources = []
foreach s: nvcodec_sources + nvcodec_dgpu_sources + nvcodec_win32_sources + nvcodec_unix_sources + nvcodec_d3d12_sources + nvcodec_headers
doc_sources += meson.current_source_dir() / s
endforeach
plugin_sources += {
'nvcodec': pathsep.join(doc_sources)
}
if get_option('nvcodec').disabled()
subdir_done()
endif
if not gstcuda_dep.found()
if get_option('nvcodec').enabled()
error('The nvcodec was enabled explicitly, but required gstcuda dependency is not found')
endif
subdir_done()
endif
plugin_incdirs = [configinc, cuda_stubinc]
extra_args = ['-DGST_USE_UNSTABLE_API']
extra_deps = []
nvcodec_kernel_precompiled = []
nvcodec_precompile_opt = get_option('nvcodec-cuda-precompile')
if not nvcodec_precompile_opt.disabled() and not meson.is_cross_build()
nvcc = find_program ('nvcc', required : nvcodec_precompile_opt)
if nvcc.found()
subdir('kernel')
extra_args += ['-DNVCODEC_CUDA_PRECOMPILED']
endif
endif
if gstgl_dep.found()
extra_args += ['-DHAVE_CUDA_GST_GL']
endif
if host_system == 'linux'
if have_nvbufsurface_h
extra_args += ['-DHAVE_CUDA_NVMM']
plugin_incdirs += gstcuda_nvmm_inc
endif
gio_unix_dep = dependency('gio-unix-2.0', required : get_option('nvcodec'))
extra_deps += [gio_dep, gio_unix_dep]
nvcodec_sources += nvcodec_unix_sources
else
nvcodec_sources += nvcodec_win32_sources
endif
# if the system is not a tegra based system we add the other sources for encoding and decoding
if not nvbuf_dep.found()
extra_args += ['-DHAVE_NVCODEC_DGPU']
nvcodec_sources += nvcodec_dgpu_sources
endif
if gstd3d12_dep.found() and cc.has_header('d3d12video.h')
extra_args += ['-DHAVE_GST_D3D12']
extra_deps += [gstd3d12_dep]
nvcodec_sources += nvcodec_d3d12_sources
endif
if cc.get_id() != 'msvc'
if host_system == 'windows'
# MinGW 32bits compiler seems to be complaining about redundant-decls
# when ComPtr is in use. Let's just disable the warning
extra_args += cc.get_supported_arguments([
'-Wno-redundant-decls',
])
endif
# Allow deprecated decls since it's part of SDK header
extra_args += cc.get_supported_arguments([
'-Wno-deprecated-declarations',
])
endif
gstnvcodec = library('gstnvcodec',
nvcodec_sources + nvcodec_kernel_precompiled,
c_args : gst_plugins_bad_args + extra_args,
cpp_args : gst_plugins_bad_args + extra_args,
include_directories : plugin_incdirs,
dependencies : [gstbase_dep, gstvideo_dep, gstpbutils_dep, gstgl_dep,
gstglproto_dep, gmodule_dep, gstcodecs_dep,
gstd3d11_dep, gstcuda_dep] + extra_deps,
override_options : ['cpp_std=c++14'],
install : true,
install_dir : plugins_install_dir,
)
plugins += [gstnvcodec]
|
