From: Michael Rohleder <mike@rohleder.de>
To: 41750@debbugs.gnu.org
Subject: [bug#41750] [PATCH] gnu: x265: Build with assembly files.
Date: Sun, 07 Jun 2020 18:17:00 +0200 [thread overview]
Message-ID: <87sgf6hmv7.fsf@rohleder.de> (raw)
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simple oneliner that made my ffmpeg encoding with hevc 3-4 times as fast.
also tested vlc build and decoding that video.
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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(+)
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
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If you think the system is working, ask someone who's waiting for a prompt.
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next reply other threads:[~2020-06-07 16:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-07 16:17 Michael Rohleder [this message]
2020-06-08 10:03 ` bug#41750: [PATCH] gnu: x265: Build with assembly files Efraim Flashner
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