[Mesa-dev] [PATCH 10/13] meson: build gallium xvmc state tracker

Fri Nov 10 13:59:52 UTC 2017

On Wed, 2017-11-01 at 15:49 -0700, Dylan Baker wrote:
> ---
>  meson.build                                 | 34 +++++++++++++-
>  meson_options.txt                           | 13 ++++++
>  src/gallium/meson.build                     |  7 ++-
>  src/gallium/state_trackers/xvmc/meson.build | 52
> +++++++++++++++++++++
>  src/gallium/targets/xvmc/meson.build        | 70
> +++++++++++++++++++++++++++++
>  5 files changed, 174 insertions(+), 2 deletions(-)
>  create mode 100644 src/gallium/state_trackers/xvmc/meson.build
>  create mode 100644 src/gallium/targets/xvmc/meson.build
> 
> diff --git a/meson.build b/meson.build
> index d269047308c..48fa4ca5e5e 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -333,6 +333,38 @@ if vdpau_drivers_path == ''
>    vdpau_drivers_path = join_paths(get_option('libdir'), 'vdpau')
>  endif
>  
> +dep_xvmc = []
> +_xvmc = get_option('gallium-xvmc')
> +if _xvmc == 'auto'
> +  if not ['linux', 'bsd'].contains(host_machine.system())
> +    with_gallium_xvmc = false
> +  elif not with_platform_x11
> +    with_gallium_xvmc = false
> +  elif not (with_gallium_r600 or with_gallium_nouveau)
> +    with_gallium_xvmc = false
> +  else
> +    dep_xvmc = dependency('xvmc', version : '>= 1.0.6', required :
> false)
> +    with_gallium_xvmc = dep_xvmc.found()
> +  endif
> +elif _xvmc == 'true'
> +  if not ['linux', 'bsd'].contains(host_machine.system())
> +    error('XVMC state tracker can only be build on unix-like OSes.')
> +  elif not with_platform_x11
> +    error('XVMC state tracker requires X11 support.')
> +    with_gallium_xvmc = false
> +  elif not (with_gallium_r600 or with_gallium_nouveau)
> +    error('XVMC state tracker requires at least one of the following
> gallium drivers: r600, nouveau.')
> +  endif
> +  dep_xvmc = dependency('xvmc', version : '>= 1.0.6')
> +else
> +  with_gallium_xvmc = false
> +endif
> +
> +xvmc_drivers_path = get_option('xvmc-libs-path')
> +if xvmc_drivers_path == ''
> +  xvmc_drivers_path = get_option('libdir')
> +endif
> +
>  gl_pkgconfig_c_flags = []
>  if with_platform_x11
>    if with_any_vk or (with_glx == 'dri' and with_dri_platform ==
> 'drm')
> @@ -840,7 +872,7 @@ if with_platform_x11
>      dep_xxf86vm = dependency('xxf86vm', required : false)
>    endif
>    if (with_any_vk or (with_glx == 'dri' and with_dri_platform ==
> 'drm') or
> -      with_gallium_vdpau)
> +      (with_gallium_vdpau or with_gallium_xvmc))
>      dep_xcb = dependency('xcb')
>      dep_x11_xcb = dependency('x11-xcb')
>      dep_xcb_dri2 = dependency('xcb-dri2', version : '>= 1.8')
> diff --git a/meson_options.txt b/meson_options.txt
> index 6cb27301bb1..3b60a0ecf97 100644
> --- a/meson_options.txt
> +++ b/meson_options.txt
> @@ -62,6 +62,19 @@ option(
>    value : '',
>    description : 'path to put vdpau libraries. defaults to
> $libdir/vdpau.'
>  )
> +option(
> +  'gallium-xvmc',
> +  type : 'combo',
> +  value : 'auto',
> +  choices : ['auto', 'true', 'false'],
> +  description : 'enable gallium xvmc state tracker.',
> +)
> +option(
> +  'xvmc-libs-path',
> +  type : 'string',
> +  value : '',
> +  description : 'path to put xvmc libraries. defaults to $libdir.'
> +)
>  option(
>    'vulkan-drivers',
>    type : 'string',
> diff --git a/src/gallium/meson.build b/src/gallium/meson.build
> index 89c74ee23a6..81a6670830e 100644
> --- a/src/gallium/meson.build
> +++ b/src/gallium/meson.build
> @@ -98,6 +98,9 @@ endif
>  if with_gallium_vdpau
>    subdir('state_trackers/vdpau')
>  endif
> +if with_gallium_xvmc
> +  subdir('state_trackers/xvmc')
> +endif
>  # TODO: SWR
>  # TODO: virgl
>  # TODO: winsys/sw/xlib
> @@ -111,10 +114,12 @@ endif
>  if with_gallium_vdpau
>    subdir('targets/vdpau')
>  endif
> +if with_gallium_xvmc
> +  subdir('targets/xvmc')
> +endif
>  # TODO: xlib-glx
>  # TODO: OMX
>  # TODO: VA
>  # TODO: xa
> -# TODO: xvmc
>  # TODO: nine
>  # TODO: tests
> diff --git a/src/gallium/state_trackers/xvmc/meson.build
> b/src/gallium/state_trackers/xvmc/meson.build
> new file mode 100644
> index 00000000000..141b38f7d3f
> --- /dev/null
> +++ b/src/gallium/state_trackers/xvmc/meson.build
> @@ -0,0 +1,52 @@
> +# Copyright © 2017 Intel Corporation
> +
> +# Permission is hereby granted, free of charge, to any person
> obtaining a copy
> +# of this software and associated documentation files (the
> "Software"), to deal
> +# in the Software without restriction, including without limitation
> the rights
> +# to use, copy, modify, merge, publish, distribute, sublicense,
> and/or sell
> +# copies of the Software, and to permit persons to whom the Software
> is
> +# furnished to do so, subject to the following conditions:
> +
> +# The above copyright notice and this permission notice shall be
> included in
> +# all copies or substantial portions of the Software.
> +
> +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> EXPRESS OR
> +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> MERCHANTABILITY,
> +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
> SHALL THE
> +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
> OTHER
> +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
> ARISING FROM,
> +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
> DEALINGS IN THE
> +# SOFTWARE.
> +
> +libxvmc_st = static_library(
> +  'xvmc_st',
> +  files('attributes.c', 'block.c', 'context.c', 'surface.c',
> 'subpicture.c'),
> +  c_args : [c_vis_args],
> +  include_directories : [inc_common],
> +  dependencies : [dep_xvmc, dep_x11_xcb, dep_xcb, dep_xcb_dri2,
> dep_xcb_dri3],
> +)
> +
> +# These tests will not work without a working xvmc configuration. 

Trailing whitespace here.

> +if with_tests
> +  dep_xvmcw = cc.find_library('XvMCW')
> +  foreach x : ['context', 'surface', 'subpicture', 'blocks',
> 'rendering']
> +    _name = 'xvmc_ at 0@'.format(x)
> +    test(_name, executable(
> +        _name,
> +        files('tests/test_ at 0@.c'.format(x), 'tests/testlib.c'), 

Trailing whitespace

> +        dependencies : [
> +          dep_xvmc, dep_x11_xcb, dep_xcb, dep_xcb_dri2,
> dep_xcb_dri3, dep_xvmcw,
> +        ],
> +      )
> +    )
> +  endforeach
> +
> +  test('xbmc_bench', executable(
> +      'xvmc_bench',
> +      files('tests/xvmc_bench.c', 'tests/testlib.c'), 

Trailing whitespace.

--Aaron

> +      dependencies : [
> +        dep_xvmc, dep_x11_xcb, dep_xcb, dep_xcb_dri2, dep_xcb_dri3,
> dep_xvmcw,
> +      ],
> +    )
> +  )
> +endif
> diff --git a/src/gallium/targets/xvmc/meson.build
> b/src/gallium/targets/xvmc/meson.build
> new file mode 100644
> index 00000000000..702ce2a1f76
> --- /dev/null
> +++ b/src/gallium/targets/xvmc/meson.build
> @@ -0,0 +1,70 @@
> +# Copyright © 2017 Intel Corporation
> +
> +# Permission is hereby granted, free of charge, to any person
> obtaining a copy
> +# of this software and associated documentation files (the
> "Software"), to deal
> +# in the Software without restriction, including without limitation
> the rights
> +# to use, copy, modify, merge, publish, distribute, sublicense,
> and/or sell
> +# copies of the Software, and to permit persons to whom the Software
> is
> +# furnished to do so, subject to the following conditions:
> +
> +# The above copyright notice and this permission notice shall be
> included in
> +# all copies or substantial portions of the Software.
> +
> +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> EXPRESS OR
> +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> MERCHANTABILITY,
> +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
> SHALL THE
> +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
> OTHER
> +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
> ARISING FROM,
> +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
> DEALINGS IN THE
> +# SOFTWARE.
> +
> +# TODO: support non-static targets
> +# Static targets are always enabled in autotools (unless you modify
> +# configure.ac)
> +
> +xvmc_deps = []
> +xvmc_c_args = []
> +xvmc_link_args = []
> +xvmc_link_with = []
> +xvmc_link_depends = []
> +
> +if with_llvm
> +  xvmc_deps += dep_llvm
> +endif
> +if with_ld_version_script
> +  xvmc_link_args += ['-Wl,--version-script',
> join_paths(meson.current_source_dir(), 'xvmc.sym')]
> +  xvmc_link_depends += files('xvmc.sym')
> +endif
> +
> +if with_gallium_r600
> +  xvmc_c_args += '-DGALLIUM_R600'
> +  xvmc_link_with += [libr600, libradeonwinsys]
> +  xvmc_deps += [dep_elf, dep_libdrm_radeon]
> +endif
> +if with_gallium_nouveau
> +  xvmc_c_args += '-DGALLIUM_NOUVEAU'
> +  xvmc_link_with += [libnouveau, libnouveauwinsys]
> +  xvmc_deps += dep_libdrm_nouveau
> +endif
> +
> +libxvmc_gallium = shared_library(
> +  'XvMCgallium',
> +  'target.c',
> +  c_args : [c_vis_args, xvmc_c_args],
> +  cpp_args : cpp_vis_args,
> +  link_args : [xvmc_link_args, ld_args_gc_sections],
> +  include_directories : [
> +    inc_common, inc_util, inc_gallium_winsys, inc_gallium_drivers,
> +  ],
> +  link_with : [
> +    libxvmc_st, libgalliumvlwinsys, libgalliumvl, libgallium,
> libmesa_util,
> +    libpipe_loader_static, libws_null, libwsw, xvmc_link_with,
> +  ],
> +  dependencies : [
> +    dep_xcb, dep_x11_xcb, dep_xcb_dri2, dep_xcb_dri3, dep_libdrm,
> xvmc_deps,
> +  ],
> +  link_depends : xvmc_link_depends,
> +  version : '1.0',
> +  install : true,
> +  install_dir : xvmc_drivers_path,
> +)