mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-02 09:01:50 -05:00
d8e399dee9
Pass some state to convert and channelmix functions. This makes it possible to select per channel optimized convert functions but also makes it possible to implement noise shaping later. Pass the channelmix matrix and volume in the state. Handle specialized 2 channel s16 -> f32 conversion
120 lines
3.1 KiB
Meson
120 lines
3.1 KiB
Meson
audioconvert_sources = ['fmtconvert.c',
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'fmt-ops.c',
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'channelmix.c',
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'channelmix-ops.c',
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'resample.c',
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'splitter.c',
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'merger.c',
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'audioconvert.c',
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'plugin.c']
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simd_cargs = []
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simd_dependencies = []
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audioconvert_c = static_library('audioconvert_c',
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['resample-native-c.c',
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'channelmix-ops-c.c',
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'fmt-ops-c.c' ],
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c_args : ['-O3'],
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include_directories : [spa_inc],
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install : false
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)
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simd_dependencies += audioconvert_c
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if have_sse
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audioconvert_sse = static_library('audioconvert_sse',
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['resample-native-sse.c',
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'channelmix-ops-sse.c' ],
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c_args : [sse_args, '-O3', '-DHAVE_SSE'],
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include_directories : [spa_inc],
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install : false
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)
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simd_cargs += ['-DHAVE_SSE']
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simd_dependencies += audioconvert_sse
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endif
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if have_sse2
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audioconvert_sse2 = static_library('audioconvert_sse2',
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['fmt-ops-sse2.c' ],
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c_args : [sse2_args, '-O3', '-DHAVE_SSE2'],
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include_directories : [spa_inc],
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install : false
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)
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simd_cargs += ['-DHAVE_SSE2']
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simd_dependencies += audioconvert_sse2
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endif
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if have_ssse3
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audioconvert_ssse3 = static_library('audioconvert_ssse3',
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['fmt-ops-ssse3.c',
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'resample-native-ssse3.c' ],
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c_args : [ssse3_args, '-O3', '-DHAVE_SSSE3'],
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include_directories : [spa_inc],
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install : false
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)
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simd_cargs += ['-DHAVE_SSSE3']
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simd_dependencies += audioconvert_ssse3
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endif
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if have_sse41
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audioconvert_sse41 = static_library('audioconvert_sse41',
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['fmt-ops-sse41.c'],
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c_args : [sse41_args, '-O3', '-DHAVE_SSE41'],
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include_directories : [spa_inc],
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install : false
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)
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simd_cargs += ['-DHAVE_SSE41']
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simd_dependencies += audioconvert_sse41
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endif
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if have_avx and have_fma
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audioconvert_avx = static_library('audioconvert_avx',
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['resample-native-avx.c'],
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c_args : [avx2_args, fma_args, '-O3', '-DHAVE_AVX', '-DHAVE_FMA'],
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include_directories : [spa_inc],
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install : false
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)
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simd_cargs += ['-DHAVE_AVX', '-DHAVE_FMA']
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simd_dependencies += audioconvert_avx
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endif
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audioconvertlib = shared_library('spa-audioconvert',
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audioconvert_sources,
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c_args : simd_cargs,
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include_directories : [spa_inc],
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dependencies : [ speexdsp_dep, mathlib ],
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link_with : simd_dependencies,
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install : true,
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install_dir : '@0@/spa/audioconvert/'.format(get_option('libdir')))
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test_apps = [
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'test-fmt-ops',
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'test-resample',
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]
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foreach a : test_apps
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test(a,
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executable(a, a + '.c',
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dependencies : [dl_lib, pthread_lib, mathlib ],
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include_directories : [spa_inc ],
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link_with : simd_dependencies,
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c_args : [ '-D_GNU_SOURCE' ],
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install : false),
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env : [
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'SPA_PLUGIN_DIR=@0@/spa/plugins/'.format(meson.build_root()),
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])
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endforeach
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benchmark_apps = [
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'benchmark-fmt-ops',
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'benchmark-resample',
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]
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foreach a : benchmark_apps
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benchmark(a,
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executable(a, a + '.c',
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dependencies : [dl_lib, pthread_lib, mathlib, speexdsp_dep, ],
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include_directories : [spa_inc ],
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c_args : [ simd_cargs, '-D_GNU_SOURCE' ],
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link_with : simd_dependencies,
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install : false),
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env : [
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'SPA_PLUGIN_DIR=@0@/spa/plugins/'.format(meson.build_root()),
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])
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endforeach
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