[meta-oe] mpv: fix build with ffmpeg 8.0

diff --git a/meta-oe/recipes-multimedia/mplayer/mpv/0001-mpv-fix-build-with-ffmpeg-8.0.patch b/meta-oe/recipes-multimedia/mplayer/mpv/0001-mpv-fix-build-with-ffmpeg-8.0.patch
new file mode 100644
index 0000000000..ea705a4c73
--- /dev/null
+++ b/meta-oe/recipes-multimedia/mplayer/mpv/0001-mpv-fix-build-with-ffmpeg-8.0.patch
@@ -0,0 +1,41 @@ 
+From dd80e5841894f854e2d994601016151531521d9a Mon Sep 17 00:00:00 2001
+From: Markus Volk <f_l_k@t-online.de>
+Date: Tue, 16 Sep 2025 09:37:48 +0200
+Subject: [PATCH] mpv: fix build with ffmpeg 8.0
+
+quick fix, only compile tested
+
+Signed-off-by: Markus Volk <f_l_k@t-online.de>
+
+Upstream-Status: Pending
+---
+ demux/demux_mkv.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/demux/demux_mkv.c b/demux/demux_mkv.c
+index 135edcc23d..cc7ce3e98f 100644
+--- a/demux/demux_mkv.c
++++ b/demux/demux_mkv.c
+@@ -2200,16 +2200,16 @@ static int demux_mkv_open_sub(demuxer_t *demuxer, mkv_track_t *track)
+             // [0x30..0x37] are component tags utilized for
+             // non-mobile captioning service ("profile A").
+             if (component_tag >= 0x30 && component_tag <= 0x37)
+-                lav->profile = FF_PROFILE_ARIB_PROFILE_A;
++                lav->profile = AV_PROFILE_ARIB_PROFILE_A;
+             break;
+         case 0x0012:
+             // component tag 0x87 signifies a mobile/partial reception
+             // (1seg) captioning service ("profile C").
+             if (component_tag == 0x87)
+-                lav->profile = FF_PROFILE_ARIB_PROFILE_C;
++                lav->profile = AV_PROFILE_ARIB_PROFILE_C;
+             break;
+         }
+-        if (lav->profile == FF_PROFILE_UNKNOWN)
++        if (lav->profile == AV_PROFILE_UNKNOWN)
+             MP_WARN(demuxer, "ARIB caption profile %02x / %04x not supported.\n",
+                     component_tag, data_component_id);
+     }
+-- 
+2.50.1
+
diff --git a/meta-oe/recipes-multimedia/mplayer/mpv_0.40.0.bb b/meta-oe/recipes-multimedia/mplayer/mpv_0.40.0.bb
index 3223dd69d7..117395b371 100644
--- a/meta-oe/recipes-multimedia/mplayer/mpv_0.40.0.bb
+++ b/meta-oe/recipes-multimedia/mplayer/mpv_0.40.0.bb
@@ -18,6 +18,7 @@  LIC_FILES_CHKSUM = "file://LICENSE.GPL;md5=570a9b3749dd0463a1778803b12a6dce"
 
 SRCREV = "e48ac7ce08462f5e33af6ef9deeac6fa87eef01e"
 SRC_URI = "git://github.com/mpv-player/mpv;name=mpv;branch=release/${@oe.utils.trim_version('${PV}', 2)};protocol=https"
+SRC_URI += "file://0001-mpv-fix-build-with-ffmpeg-8.0.patch"
 
 inherit meson pkgconfig mime-xdg