games-emulation/pcsxr: Fix compatibility with ffmpeg-3 (#602396 by sh…

…inydoofy)

Package-Manager: Portage-2.3.6, Repoman-2.3.2

games-emulation/pcsxr/files/pcsxr-1.9.94-ffmpeg3.patch

@@ -0,0 +1,62 @@
+--- a/libpcsxcore/cdriso.c	2013-11-09 16:24:14.000000000 +0100
++++ b/libpcsxcore/cdriso.c	2016-12-12 01:02:25.652521029 +0100
+@@ -266,14 +266,14 @@
+ 		}
+
+ 		if (!decoded_frame) {
+-			if (!(decoded_frame = avcodec_alloc_frame())) {
++			if (!(decoded_frame = av_frame_alloc())) {
+ 				SysMessage(_(" -> Error allocating audio frame buffer. This track will not be available."));
+ 				avformat_close_input(&inAudioFormat);
+-				avcodec_free_frame(&decoded_frame);
++				av_frame_free(&decoded_frame);
+ 				return 1; // error decoding frame
+ 			}
+ 		} else {
+-			avcodec_get_frame_defaults(decoded_frame);
++			av_frame_unref(decoded_frame);
+ 		}
+ 		len = avcodec_decode_audio4(c, decoded_frame, &got_frame, &avpkt);
+ 		if (len > 0 && got_frame) {
+@@ -285,7 +285,7 @@
+ 			fwrite(decoded_frame->data[0], 1, data_size, outfile);
+ 		}
+ 		av_free_packet(&avpkt);
+-		//avcodec_free_frame(&decoded_frame);
++		//av_frame_free(&decoded_frame);
+ 	} while (moreFrames >= 0); // TODO: check for possible leaks
+
+ 	// file will be closed later on, now just flush it
+@@ -294,7 +294,7 @@
+ 	avformat_close_input(&inAudioFormat);
+ 	//avcodec_close(c);
+ 	//av_free(c);
+-	avcodec_free_frame(&decoded_frame);
++	av_frame_free(&decoded_frame);
+ 	return 0;
+ }
+ #endif
+@@ -340,12 +340,12 @@
+ 	while (avpkt.size > 0) {
+ 		int got_frame = 0;
+ 		if (!decoded_frame) {
+-			if (!(decoded_frame = avcodec_alloc_frame())) {
++			if (!(decoded_frame = av_frame_alloc())) {
+ 				SysPrintf(" -> Error allocating audio frame buffer. Track will not be available.");
+ 				return 1; // error decoding frame
+ 			}
+ 		} else {
+-			avcodec_get_frame_defaults(decoded_frame);
++			av_frame_unref(decoded_frame);
+ 		}
+
+ 		len = avcodec_decode_audio4(c, decoded_frame, &got_frame, &avpkt);
+@@ -383,7 +383,7 @@
+
+ 	avcodec_close(c);
+ 	av_free(c);
+-	avcodec_free_frame(&decoded_frame);
++	av_frame_free(&decoded_frame);
+ 	return 0;
+ }
+ #endif

games-emulation/pcsxr/files/pcsxr-1.9.94-zlib-uncompress2.patch

@@ -10,8 +10,8 @@ Subject: [PATCH] Fix build against zlib-1.2.9+ (having uncompress2)
 
 diff --git a/pcsxr/configure.ac b/pcsxr/configure.ac
 index 300bb185..128b4f97 100644
---- a/pcsxr/configure.ac
-+++ b/pcsxr/configure.ac
+--- a/configure.ac
++++ b/configure.ac
 @@ -113,6 +113,9 @@ if test "x$have_xtest" = xno; then
  	AC_MSG_ERROR([unable to find xtest headers])
  fi
@@ -24,8 +24,8 @@ index 300bb185..128b4f97 100644
  AC_ARG_ENABLE(libcdio, [  --enable-libcdio        use GNU libcdio for CD-ROM support (default=no)],
 diff --git a/pcsxr/libpcsxcore/cdriso.c b/pcsxr/libpcsxcore/cdriso.c
 index 04e866d9..fb7f28a5 100644
---- a/pcsxr/libpcsxcore/cdriso.c
-+++ b/pcsxr/libpcsxcore/cdriso.c
+--- a/libpcsxcore/cdriso.c
++++ b/libpcsxcore/cdriso.c
 @@ -1219,6 +1219,7 @@ static int cdread_sub_mixed(FILE *f, unsigned int base, void *dest, int sector)
  	return ret;
  }

games-emulation/pcsxr/pcsxr-1.9.94-r2.ebuild

@@ -0,0 +1,115 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+inherit autotools ltprune versionator
+
+DESCRIPTION="PCSX-Reloaded: a fork of PCSX, the discontinued Playstation emulator"
+HOMEPAGE="http://pcsxr.codeplex.com"
+# codeplex doesn't support direct downloads but GPL-2 doesn't mind me
+# mirroring it.
+SRC_URI="https://dev.gentoo.org/~mgorny/dist/${P}.zip"
+
+LICENSE="GPL-2 public-domain"
+SLOT="0"
+KEYWORDS="~amd64"
+
+IUSE="alsa cdio ffmpeg libav nls openal opengl oss pulseaudio +sdl"
+REQUIRED_USE="?? ( alsa openal oss pulseaudio sdl )"
+
+# pcsxr supports both SDL1 and SDL2 but uses the newer version installed
+# since SDL is not properly slotted in Gentoo, just fix it on SDL2
+
+RDEPEND="
+	dev-libs/glib:2=
+	media-libs/libsdl:0=[joystick]
+	sys-libs/zlib:0=
+	x11-libs/gtk+:3=
+	x11-libs/libX11:0=
+	x11-libs/libXext:0=
+	x11-libs/libXtst:0=
+	x11-libs/libXv:0=
+	alsa? ( media-libs/alsa-lib:0= )
+	cdio? ( dev-libs/libcdio:0= )
+	ffmpeg? (
+		!libav? ( >=media-video/ffmpeg-3:0= )
+		libav? ( media-video/libav:0= ) )
+	nls? ( virtual/libintl:0= )
+	openal? ( media-libs/openal:0= )
+	opengl? ( virtual/opengl:0=
+		x11-libs/libXxf86vm:0= )
+	pulseaudio? ( media-sound/pulseaudio:0= )
+	sdl? ( media-libs/libsdl:0=[sound] )
+"
+DEPEND="${RDEPEND}
+	app-arch/unzip
+	dev-util/intltool
+	x11-proto/videoproto
+	nls? ( sys-devel/gettext:0 )
+	x86? ( dev-lang/nasm )
+"
+
+# it's only the .po file check that fails :)
+RESTRICT=test
+
+PATCHES=(
+	"${FILESDIR}"/${P}-disable-sdl2.patch
+	"${FILESDIR}"/${P}-zlib-uncompress2.patch
+	"${FILESDIR}"/${P}-ffmpeg3.patch
+)
+
+S="${WORKDIR}/${PN}"
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+src_configure() {
+	local sound_backend
+
+	if use alsa; then
+		sound_backend=alsa
+	elif use oss; then
+		sound_backend=oss
+	elif use pulseaudio; then
+		sound_backend=pulseaudio
+	elif use sdl; then
+		sound_backend=sdl
+	elif use openal; then
+		sound_backend=openal
+	else
+		sound_backend=null
+	fi
+
+	local myconf=(
+		$(use_enable nls)
+		$(use_enable cdio libcdio)
+		$(use_enable opengl)
+		$(use_enable ffmpeg ccdda)
+		--enable-sound=${sound_backend}
+	)
+
+	econf "${myconf[@]}"
+}
+
+src_install() {
+	default
+	prune_libtool_files --all
+
+	dodoc doc/{keys,tweaks}.txt
+}
+
+pkg_postinst() {
+	local vr
+	for vr in ${REPLACING_VERSIONS}; do
+		if ! version_is_at_least 1.9.94-r1 ${vr}; then
+			ewarn "Starting with pcsxr-1.9.94-r1, the plugin install path has changed."
+			ewarn "In order for pcsxr to find plugins, you will need to remove stale"
+			ewarn "symlinks from ~/.pcsxr/plugins. You can do this using the following"
+			ewarn "command (as your regular user):"
+			ewarn
+			ewarn " $ find ~/.pcsxr/plugins/ -type l -delete"
+		fi
+	done
+}