From 02995444dbe9861c32b6e2cdbfb7a7b2affe2c2b Mon Sep 17 00:00:00 2001 From: Kaelyn Takata Date: Thu, 4 May 2023 20:12:39 +0000 Subject: [PATCH] gnu: mesa: Fix hardware video decoding. * 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 --- gnu/packages/gl.scm | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/gnu/packages/gl.scm b/gnu/packages/gl.scm index 6521170ebb..bfe56e9393 100644 --- a/gnu/packages/gl.scm +++ b/gnu/packages/gl.scm @@ -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