From: Lynne <dev@lynne.ee>
To: Ffmpeg Devel <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH] configure: autodetect vulkan
Date: Mon, 20 Dec 2021 11:15:08 +0100 (CET)
Message-ID: <MrMKbOp--3-2@lynne.ee> (raw)
[-- Attachment #1: Type: text/plain, Size: 323 bytes --]
Recently, Metal support was merged, which is autodetected
by default. Metal doesn't even have a hwcontext and it's not
a hwaccel, nor would it likely ever be one as Apple won't drop
videotoolbox.
To keep it fair, autodetect Vulkan, which is a hwcontext,
and for which there is an unmerged hwaccel patch.
Patch attached.
[-- Attachment #2: 0001-configure-autodetect-vulkan.patch --]
[-- Type: text/x-patch, Size: 1106 bytes --]
From 1f5243450242039f82a91e7eccb724af4b6ef37c Mon Sep 17 00:00:00 2001
From: Lynne <dev@lynne.ee>
Date: Mon, 20 Dec 2021 11:04:49 +0100
Subject: [PATCH] configure: autodetect vulkan
---
configure | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure b/configure
index d8b07c8e00..5b6e578253 100755
--- a/configure
+++ b/configure
@@ -324,7 +324,7 @@ External library support:
--disable-securetransport disable Secure Transport, needed for TLS support
on OSX if openssl and gnutls are not used [autodetect]
--enable-vapoursynth enable VapourSynth demuxer [no]
- --enable-vulkan enable Vulkan code [no]
+ --disable-vulkan enable Vulkan code [autodetect]
--disable-xlib disable xlib [autodetect]
--disable-zlib disable zlib [autodetect]
@@ -1896,6 +1896,7 @@ HWACCEL_AUTODETECT_LIBRARY_LIST="
vaapi
vdpau
videotoolbox
+ vulkan
v4l2_m2m
xvmc
"
@@ -1918,7 +1919,6 @@ HWACCEL_LIBRARY_LIST="
mmal
omx
opencl
- vulkan
"
DOCUMENT_LIST="
--
2.34.1
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next reply other threads:[~2021-12-20 10:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 10:15 Lynne [this message]
2021-12-20 10:44 ` Anton Khirnov
2021-12-20 13:07 ` Hendrik Leppkes
2021-12-20 16:59 ` Michael Niedermayer
2021-12-20 17:45 ` Lynne
2021-12-20 23:36 ` Michael Niedermayer
2021-12-21 7:05 ` "zhilizhao(赵志立)"
2021-12-21 11:31 ` Lynne
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