From 29ee51f8ec2cf03cedafcbc6771c78ea016425c4136ecba0260d1cd414c0c596 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=98=D0=BB=D1=8C=D1=8F=20=D0=98=D0=BD=D0=B4=D0=B8=D0=B3?=
 =?UTF-8?q?=D0=BE?= <ilya@ilya.cf>
Date: Mon, 8 Aug 2022 09:04:18 +0000
Subject: [PATCH] Accepting request 993711 from
 home:cornelisbb:branches:multimedia:apps

- Add fix-build-ffmpeg5.patch to fix build with ffmpeg 5.1

OBS-URL: https://build.opensuse.org/request/show/993711
OBS-URL: https://build.opensuse.org/package/show/multimedia:apps/mpd?expand=0&rev=96
---
 fix-build-ffmpeg5.patch | 30 ++++++++++++++++++++++++++++++
 mpd.changes             |  5 +++++
 mpd.spec                |  4 +++-
 3 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 fix-build-ffmpeg5.patch

diff --git a/fix-build-ffmpeg5.patch b/fix-build-ffmpeg5.patch
new file mode 100644
index 0000000..c4c63cd
--- /dev/null
+++ b/fix-build-ffmpeg5.patch
@@ -0,0 +1,30 @@
+From 59792cb0b801854ee41be72d33db9542735df754 Mon Sep 17 00:00:00 2001
+From: Max Kellermann <max.kellermann@gmail.com>
+Date: Wed, 27 Jul 2022 10:59:48 +0200
+Subject: [PATCH] decoder/ffmpeg: wrap FFmpeg include in "extern C"
+
+Commit ebae25d175eb31 added that #include, but forgot to wrap it in
+"extern C", so the linker tried to look up C++ symbols, causing linker
+failure.
+
+Closes https://github.com/MusicPlayerDaemon/MPD/issues/1582
+---
+diff --git a/src/decoder/plugins/FfmpegIo.cxx b/src/decoder/plugins/FfmpegIo.cxx
+index 2e22d95991..5b5c8b40e3 100644
+--- a/src/decoder/plugins/FfmpegIo.cxx
++++ b/src/decoder/plugins/FfmpegIo.cxx
+@@ -21,10 +21,13 @@
+ #define __STDC_CONSTANT_MACROS
+ 
+ #include "FfmpegIo.hxx"
+-#include "libavutil/mem.h"
+ #include "../DecoderAPI.hxx"
+ #include "input/InputStream.hxx"
+ 
++extern "C" {
++#include <libavutil/mem.h>
++}
++
+ AvioStream::~AvioStream()
+ {
+ 	if (io != nullptr) {
diff --git a/mpd.changes b/mpd.changes
index 75bbd3e..0373143 100644
--- a/mpd.changes
+++ b/mpd.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Aug  8 08:19:19 UTC 2022 - Cor Blom <cornelis@solcon.nl>
+
+- Add fix-build-ffmpeg5.patch to fix build with ffmpeg 5.1
+
 -------------------------------------------------------------------
 Mon Aug  1 16:04:57 UTC 2022 - Илья Индиго <ilya@ilya.cf>
 
diff --git a/mpd.spec b/mpd.spec
index 2b1697d..c84ceee 100644
--- a/mpd.spec
+++ b/mpd.spec
@@ -33,13 +33,15 @@ Source4:        %{name}.firewalld
 Source5:        %{name}.tmpfiles.d
 Patch0:         %{name}-conf.patch
 Patch1:         %{name}-sndfile.patch
+# PATCH-FIX-UPSTREAM - support ffmpeg 5.1
+Patch2:         fix-build-ffmpeg5.patch
 BuildRequires:  cmake
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
-BuildRequires:  group(audio)
 BuildRequires:  hicolor-icon-theme
 BuildRequires:  libboost_headers-devel
 BuildRequires:  libcue-devel
+BuildRequires:  group(audio)
 # MPD_ENABLE_AUTO_LIB
 BuildRequires:  libgcrypt-devel
 BuildRequires:  libmikmod-devel