[PATCH] gnu: x265: Build with assembly files.

DoneSubmitted by Michael Rohleder.
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  • Efraim Flashner
  • Michael Rohleder
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Michael Rohleder wrote on 7 Jun 2020 18:17
(address . guix-patches@gnu.org)
87sgf6hmv7.fsf@rohleder.de
simple oneliner that made my ffmpeg encoding with hevc 3-4 times as fast.
also tested vlc build and decoding that video.
From 6fc19fa31df6c48e4118144fa3e0ecf738e45ce3 Mon Sep 17 00:00:00 2001
From: Michael Rohleder <mike@rohleder.de>
Date: Sun, 7 Jun 2020 18:01:38 +0200
Subject: [PATCH] gnu: x265: Build with assembly files.

* gnu/packages/video.scm (x265): Build with assembly files.
---
gnu/packages/video.scm | 1 +
1 file changed, 1 insertion(+)

Toggle diff (14 lines)
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 8d9d5ecfd1..c822075c57 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -625,6 +625,7 @@ available.")
                     (delete-file-recursively "source/compat/getopt")
                     #t))))
     (build-system cmake-build-system)
+    (native-inputs `(("nasm" ,nasm)))
     (arguments
      `(#:tests? #f ; tests are skipped if cpu-optimized code isn't built
        #:configure-flags
-- 
2.26.2
--
If you think the system is working, ask someone who's waiting for a prompt.
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E
E
Efraim Flashner wrote on 8 Jun 2020 12:03
(name . Michael Rohleder)(address . mike@rohleder.de)(address . 41750-done@debbugs.gnu.org)
20200608100321.GE24239@E5400
I thought this wasn't enabled due to it failing on aarch64 or armhf but
it turns out that wasn't the case. Patch pushed! Thanks.


--
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