[FFmpeg-devel] [PATCH] configure: Lower libdvdnav and libdvdread minimum versions for EL9 (PR #20989)

[FFmpeg-devel] [PATCH] configure: Lower libdvdnav and libdvdread minimum versions for EL9 (PR #20989)

[Neal Gompa via ffmpeg-devel]

PR #20989 opened by Neal Gompa (Conan_Kudo)
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20989
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20989.patch

Red Hat Enterprise Linux 9 is one patch version lower than what
FFmpeg currently requests. The slightly older versions still result
in a working build of FFmpeg with DVD support, so allow those
versions to be consumed to build FFmpeg.

Signed-off-by: Neal Gompa <neal@gompa.dev>


>From 8ccd24ff01e24c3b1f1053ab13c542060c1917ee Mon Sep 17 00:00:00 2001
From: Neal Gompa <neal@gompa.dev>
Date: Fri, 21 Nov 2025 06:16:50 -0500
Subject: [PATCH] configure: Lower libdvdnav and libdvdread minimum versions
 for EL9

Red Hat Enterprise Linux 9 is one patch version lower than what
FFmpeg currently requests. The slightly older versions still result
in a working build of FFmpeg with DVD support, so allow those
versions to be consumed to build FFmpeg.

Signed-off-by: Neal Gompa <neal@gompa.dev>
---
 configure | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index e2caf3b24c..4249eb4eb0 100755
--- a/configure
+++ b/configure
@@ -7121,8 +7121,8 @@ enabled libdav1d          && require_pkg_config libdav1d "dav1d >= 1.0.0" "dav1d
 enabled libdavs2          && require_pkg_config libdavs2 "davs2 >= 1.6.0" davs2.h davs2_decoder_open
 enabled libdc1394         && require_pkg_config libdc1394 libdc1394-2 dc1394/dc1394.h dc1394_new
 enabled libdrm            && check_pkg_config libdrm libdrm xf86drm.h drmGetVersion
-enabled libdvdnav         && require_pkg_config libdvdnav "dvdnav >= 6.1.1" dvdnav/dvdnav.h dvdnav_open2
-enabled libdvdread        && require_pkg_config libdvdread "dvdread >= 6.1.2" dvdread/dvd_reader.h DVDOpen2
+enabled libdvdnav         && require_pkg_config libdvdnav "dvdnav >= 6.1.0" dvdnav/dvdnav.h dvdnav_open2
+enabled libdvdread        && require_pkg_config libdvdread "dvdread >= 6.1.1" dvdread/dvd_reader.h DVDOpen2
 enabled libfdk_aac        && { check_pkg_config libfdk_aac fdk-aac "fdk-aac/aacenc_lib.h" aacEncOpen ||
                                { require libfdk_aac fdk-aac/aacenc_lib.h aacEncOpen -lfdk-aac &&
                                  warn "using libfdk without pkg-config"; } }
-- 
2.49.1

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