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gnu: mesa: Fix hardware video decoding.

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* gnu/packages/gl.scm (mesa): Fix hardware video decoding.
[arguments]: Add -Dvideo-codecs to the #:configure-flags
[native-search-paths]: Add VDPAU_DRIVER_PATH so libvdpau can find the drivers.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
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Kaelyn Takata 2023-05-04 20:12:39 +00:00 committed by Maxim Cournoyer
parent 61a3264424
commit 02995444db
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1 changed files with 9 additions and 0 deletions
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gnu/packages/gl.scm
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@ -360,6 +360,10 @@ (define-public mesa
;; Enable the Vulkan overlay layer on all architectures.
"-Dvulkan-layers=device-select,overlay"
;; Enable the codecs that were built by default as part of the
;; 21.3.x releases to avoid functionality regressions.
"-Dvideo-codecs=vc1dec,h264dec,h264enc,h265dec,h265enc"
;; Also enable the tests.
"-Dbuild-tests=true"
@ -511,6 +515,11 @@ (define-public mesa
(string-append "\"" out "/lib/lib" layer-name ".so\"")))))))
(for-each fix-layer-path '("VkLayer_MESA_device_select"
"VkLayer_MESA_overlay"))))))))
(native-search-paths
(list (search-path-specification
;; Ensure the Mesa VDPAU drivers can be found.
(variable "VDPAU_DRIVER_PATH")
(files '("lib/vdpau")))))
(home-page "https://mesa3d.org/")
(synopsis "OpenGL and Vulkan implementations")
(description "Mesa is a free implementation of the OpenGL and Vulkan