ppsspp: fix ffmpeg compatibility

resolves #1266

srcpkgs/ppsspp/patches/0fd4ea8826a0a11fc67bd438a53ea234a9b217ae.patch

@@ -0,0 +1,28 @@
+From 7a7c655615a4f607ea2e6bc58dc8ca3e4b535eca Mon Sep 17 00:00:00 2001
+From: Jan Beich <jbeich@FreeBSD.org>
+Date: Wed, 13 Jun 2018 11:51:43 +0000
+Subject: [PATCH] MediaEngine: adjust for AVStream.codec deprecation
+
+---
+ Core/HW/MediaEngine.cpp | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git ppsspp-1.6.3/Core/HW/MediaEngine.cpp Core/HW/MediaEngine.cpp
+index 1da8800240..62832f65c9 100644
+--- ppsspp-1.6.3/Core/HW/MediaEngine.cpp
++++ Core/HW/MediaEngine.cpp
+@@ -455,6 +455,14 @@ bool MediaEngine::setVideoStream(int streamNum, bool force) {
+ 			return false;
+ 		}
+ 		AVCodecContext *m_pCodecCtx = m_pFormatCtx->streams[streamNum]->codec;
++#if LIBAVFORMAT_VERSION_INT >= AV_VERSION_INT(57,33,100)
++		AVCodecParameters *m_pCodecPar = m_pFormatCtx->streams[streamNum]->codecpar;
++
++		// Update from deprecated public codec context
++		if (avcodec_parameters_from_context(m_pCodecPar, m_pCodecCtx) < 0) {
++			return false;
++		}
++#endif
+ 
+ 		// Find the decoder for the video stream
+ 		AVCodec *pCodec = avcodec_find_decoder(m_pCodecCtx->codec_id);

srcpkgs/ppsspp/template

@@ -1,7 +1,7 @@
 # Template file for 'ppsspp'
 pkgname=ppsspp
 version=1.6.3
-revision=2
+revision=3
 build_wrksrc="ppsspp-${version}"
 build_style=cmake
 configure_args="-DHEADLESS=1 -DUSE_SYSTEM_FFMPEG=1 -DUNITTEST=ON"
@@ -10,9 +10,9 @@ makedepends="zlib-devel glew-devel SDL2-devel ffmpeg-devel libzip-devel
  snappy-devel"
 depends="desktop-file-utils"
 short_desc="A fast and portable PSP emulator"
-maintainer="Juan RP <xtraeme@voidlinux.eu>"
+maintainer="John <jojhnz@posteo.net>"
 license="GPL-2.0-or-later"
-homepage="http://www.ppsspp.org/"
+homepage="https://www.ppsspp.org/"
 distfiles="
  https://github.com/hrydgard/ppsspp/archive/v${version}.tar.gz
  https://github.com/hrydgard/ppsspp-lang/archive/c2c4ad9c38c5f5e97ff022a703c470fcd53da249.tar.gz