git: 2e016d720ad1 - main - audio/musicpd: unbreak build with ffmpeg 6.1

The branch main has been updated by jbeich:

URL: https://cgit.FreeBSD.org/ports/commit/?id=2e016d720ad1c45e86719a3b34497d0566774ad4

commit 2e016d720ad1c45e86719a3b34497d0566774ad4
Author:     Jan Beich <jbeich@FreeBSD.org>
AuthorDate: 2023-11-17 08:38:19 +0000
Commit:     Jan Beich <jbeich@FreeBSD.org>
CommitDate: 2023-11-17 08:48:55 +0000

    audio/musicpd: unbreak build with ffmpeg 6.1
    
    ../src/decoder/plugins/FfmpegIo.cxx:44:10: error: use of undeclared identifier 'AVERROR_EOF'
                    return AVERROR_EOF;
                           ^
    
    Reported by:    antoine (via bug 272575 exp-run)
    Suggested by:   diizzy (via upstream)
---
 audio/musicpd/files/patch-src_decoder_plugins_FfmpegIo.cxx | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/audio/musicpd/files/patch-src_decoder_plugins_FfmpegIo.cxx b/audio/musicpd/files/patch-src_decoder_plugins_FfmpegIo.cxx
new file mode 100644
index 000000000000..a4217e44ce77
--- /dev/null
+++ b/audio/musicpd/files/patch-src_decoder_plugins_FfmpegIo.cxx
@@ -0,0 +1,12 @@
+https://github.com/MusicPlayerDaemon/MPD/issues/1898
+
+--- src/decoder/plugins/FfmpegIo.cxx.orig	2023-10-08 08:11:05 UTC
++++ src/decoder/plugins/FfmpegIo.cxx
+@@ -25,6 +25,7 @@ extern "C" {
+ #include "input/InputStream.hxx"
+ 
+ extern "C" {
++#include <libavutil/error.h>
+ #include <libavutil/mem.h>
+ }
+