diff --git a/0001-codecs.conf-Add-AV1-decoder-dav1d-via-FFmpeg.patch b/0001-codecs.conf-Add-AV1-decoder-dav1d-via-FFmpeg.patch
new file mode 100644
index 0000000..6d2b2af
--- /dev/null
+++ b/0001-codecs.conf-Add-AV1-decoder-dav1d-via-FFmpeg.patch
@@ -0,0 +1,46 @@
+From 03e10eabcd7b72c3730ca75ffe5276db2b7de1b6 Mon Sep 17 00:00:00 2001
+From: al <al@b3059339-0415-0410-9bf9-f77b7e298cf2>
+Date: Tue, 24 Dec 2019 10:41:24 +0000
+Subject: [PATCH 1/5] codecs.conf: Add AV1 decoder dav1d via FFmpeg
+
+Thanks to
+
+* Andrew-R (in ticket #2355)
+* Sylvain (on mplayer-dev-eng ml)
+* Carl Eugen Hoyos (in private communication)
+
+You all provided helpful patches, suggestions and comments!
+
+Fixes part of ticket #2355
+
+
+
+git-svn-id: svn://git.mplayerhq.hu/mplayer/trunk@38155 b3059339-0415-0410-9bf9-f77b7e298cf2
+---
+ etc/codecs.conf | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/etc/codecs.conf b/etc/codecs.conf
+index 8b3db9797..a0757c79d 100644
+--- a/etc/codecs.conf
++++ b/etc/codecs.conf
+@@ -8,6 +8,16 @@ release 20111012
+ ;=============================================================================
+ ;                   VIDEO CODECS
+ ;=============================================================================
++videocodec fflibdav1d
++  info "FFmpeg wrapper for libdav1d"
++  status working
++  fourcc AV01,av01
++  driver ffmpeg
++  dll libdav1d
++  out YV12,420P10,420P12
++  out 422P,422P10,422P12
++  out 444P,444P10,444P12
++  out GBR24P,GBR10P,GBR12P
+ 
+ videocodec ffiff
+   info "FFmpeg IFF ANIM/ILBM/PBM/RGB8/RGBN"
+-- 
+2.26.0
+
diff --git a/0002-codecs.conf-Add-AOM-AV1-decoder-via-FFmpeg.patch b/0002-codecs.conf-Add-AOM-AV1-decoder-via-FFmpeg.patch
new file mode 100644
index 0000000..719f4ab
--- /dev/null
+++ b/0002-codecs.conf-Add-AOM-AV1-decoder-via-FFmpeg.patch
@@ -0,0 +1,34 @@
+From 327dd40996e0eb671c3f6cdcdc429d9a7be25187 Mon Sep 17 00:00:00 2001
+From: al <al@b3059339-0415-0410-9bf9-f77b7e298cf2>
+Date: Tue, 24 Dec 2019 10:43:45 +0000
+Subject: [PATCH 2/5] codecs.conf: Add AOM AV1 decoder via FFmpeg
+
+git-svn-id: svn://git.mplayerhq.hu/mplayer/trunk@38156 b3059339-0415-0410-9bf9-f77b7e298cf2
+---
+ etc/codecs.conf | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/etc/codecs.conf b/etc/codecs.conf
+index a0757c79d..fa8f1fedb 100644
+--- a/etc/codecs.conf
++++ b/etc/codecs.conf
+@@ -19,6 +19,16 @@ videocodec fflibdav1d
+   out 444P,444P10,444P12
+   out GBR24P,GBR10P,GBR12P
+ 
++videocodec fflibaomav1
++  info "FFmpeg wrapper for libaom/AV1"
++  status working
++  fourcc AV01,av01
++  driver ffmpeg
++  dll libaom-av1
++  out YV12,420P10,420P12
++  out 422P,422P10,422P12
++  out 444P,444P10,444P12
++
+ videocodec ffiff
+   info "FFmpeg IFF ANIM/ILBM/PBM/RGB8/RGBN"
+   status working
+-- 
+2.26.0
+
diff --git a/0003-codecs.conf-Bump-version.patch b/0003-codecs.conf-Bump-version.patch
new file mode 100644
index 0000000..1c5752b
--- /dev/null
+++ b/0003-codecs.conf-Bump-version.patch
@@ -0,0 +1,38 @@
+From 667b86fb135c4ee16a3dc1978c170c42b43a0ae3 Mon Sep 17 00:00:00 2001
+From: al <al@b3059339-0415-0410-9bf9-f77b7e298cf2>
+Date: Tue, 24 Dec 2019 10:46:23 +0000
+Subject: [PATCH 3/5] codecs.conf: Bump version
+
+In SVN r38154 , ffmpeg12vdpau was removed and ffmpeg1vdpau and
+ffmpeg2vdpau were added as replacement.
+
+In previous commits AV1 codecs were added, and a lot more changes
+were done in 8 years.
+
+Bump codecs.conf, so users with a customized codecs.conf based on
+an older version will fallback to the internal version and get a
+message about having an outdated codecs.conf lying around.
+
+
+
+git-svn-id: svn://git.mplayerhq.hu/mplayer/trunk@38157 b3059339-0415-0410-9bf9-f77b7e298cf2
+---
+ etc/codecs.conf | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/etc/codecs.conf b/etc/codecs.conf
+index fa8f1fedb..f4ff4425b 100644
+--- a/etc/codecs.conf
++++ b/etc/codecs.conf
+@@ -3,7 +3,7 @@
+ ;  Before editing this file, please read DOCS/tech/codecs.conf.txt !
+ ;=============================================================================
+ 
+-release 20111012
++release 20191203
+ 
+ ;=============================================================================
+ ;                   VIDEO CODECS
+-- 
+2.26.0
+
diff --git a/mplayer.spec b/mplayer.spec
index 4317c38..47cff9d 100644
--- a/mplayer.spec
+++ b/mplayer.spec
@@ -6,9 +6,9 @@
 Name:           mplayer
 Version:        1.4
 %if 0%{?svn}
-Release:        8{?pre:.%{pre}}%{?dist}
+Release:        9{?pre:.%{pre}}%{?dist}
 %else
-Release:        8%{?dist}
+Release:        9%{?dist}
 %endif
 Summary:        Movie player playing most video formats and DVDs
 
@@ -33,6 +33,9 @@ Patch1:         %{name}-manlinks.patch
 # use system FFmpeg libraries
 Patch3:         %{name}-ffmpeg.patch
 
+Patch4:         0001-codecs.conf-Add-AV1-decoder-dav1d-via-FFmpeg.patch
+Patch5:         0002-codecs.conf-Add-AOM-AV1-decoder-via-FFmpeg.patch
+Patch6:         0003-codecs.conf-Bump-version.patch
 
 BuildRequires:  SDL-devel
 BuildRequires:  a52dec-devel
@@ -225,6 +228,9 @@ rm -rf ffmpeg
 %patch0 -p1 -b .config
 %patch1 -p1 -b .manlinks
 %patch3 -p1 -b .ffmpeg
+%patch4 -p1
+%patch5 -p1
+%patch6 -p1
 
 mkdir GUI
 cp -a `ls -1|grep -v GUI` GUI/
@@ -309,7 +315,7 @@ sed -i '1s:#!/usr/bin/env python:#!/usr/bin/env python2:' %{buildroot}%{_bindir}
 %find_lang %{name} --with-man
 %find_lang mencoder --with-man
 
-%if 0%{?rhel}
+%if (0%{?rhel} && 0%{?rhel} <= 7)
 %post
 /bin/touch --no-create %{_datadir}/icons/hicolor &>/dev/null || :
 
@@ -373,6 +379,9 @@ fi
 %{_datadir}/mplayer/*.fp
 
 %changelog
+* Fri Apr 17 2020 Leigh Scott <leigh123linux@gmail.com> - 1.4-9
+- Add AV1 support
+
 * Fri Apr 10 2020 Leigh Scott <leigh123linux@gmail.com> - 1.4-8
 - Rebuild for new libcdio version