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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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67 lines
2.1 KiB
Meson
67 lines
2.1 KiB
Meson
vpx_sources = [
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'gstvp8dec.c',
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'gstvp8enc.c',
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'gstvp8utils.c',
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'gstvp9dec.c',
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'gstvp9enc.c',
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'gstvpxdec.c',
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'gstvpxenc.c',
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'plugin.c',
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]
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vpx_features = [
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[ 'vpx/vp8cx.h', 'vpx_codec_vp8_cx_algo', '-DHAVE_VP8_ENCODER', 'VP8 encoder' ],
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[ 'vpx/vp8dx.h', 'vpx_codec_vp8_dx_algo', '-DHAVE_VP8_DECODER', 'VP8 decoder' ],
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[ 'vpx/vp8cx.h', 'vpx_codec_vp9_cx_algo', '-DHAVE_VP9_ENCODER', 'VP9 encoder' ],
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[ 'vpx/vp8dx.h', 'vpx_codec_vp9_dx_algo', '-DHAVE_VP9_DECODER', 'VP9 decoder' ],
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]
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vpx_dep = dependency('vpx', version : '>=1.3.0', required : get_option('vpx'))
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if vpx_dep.found()
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vpx_args = []
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foreach f : vpx_features
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header = f.get(0)
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codec_iface = f.get(1)
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extra_define = f.get(2)
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link_code = '''#include <@0@>
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int main (int a, char ** g) {
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const vpx_codec_iface_t *c = &@1@;
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return c != 0;
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}'''.format(header,codec_iface)
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if cc.links(link_code, dependencies : vpx_dep)
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vpx_args += extra_define
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message('libvpx provides @0@ interface (@1@)'.format(f.get(3),f.get(1)))
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have_vpx_feature = true
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else
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message('libvpx does not provide @0@ interface (@1@)'.format(f.get(3),f.get(1)))
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have_vpx_feature = false
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endif
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set_variable('have_' + f.get(3).to_lower().underscorify(), have_vpx_feature)
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endforeach
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if vpx_args.length() == 0
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message('WARNING: libvpx was built without any encoder or decoder features!')
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endif
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if dependency('vpx', version : '>=1.4.0', required : false).found()
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vpx_args += '-DHAVE_VPX_1_4'
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endif
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if dependency('vpx', version : '>=1.8.0', required : false).found()
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vpx_args += '-DHAVE_VPX_1_8'
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endif
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gstvpx = library('gstvpx',
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vpx_sources,
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c_args : gst_plugins_good_args + vpx_args,
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include_directories : [configinc],
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dependencies : [gstbase_dep, gsttag_dep, gstvideo_dep, vpx_dep],
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install : true,
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install_dir : plugins_install_dir,
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)
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pkgconfig.generate(gstvpx, install_dir : plugins_pkgconfig_install_dir)
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plugins += [gstvpx]
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install_data(sources: ['GstVP8Enc.prs'], install_dir: presetdir)
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endif
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