xine-lib: unbreak w/ ffmpeg-3.x using BLFS patches

srcpkgs/xine-lib/template

@@ -1,9 +1,7 @@
-broken="as always"
-
 # Template file for 'xine-lib'
 pkgname=xine-lib
 version=1.2.6
-revision=7
+revision=8
 build_style=gnu-configure
 configure_args="
  --disable-vcd --disable-gnomevfs --without-esound --disable-dxr3 --disable-oss"
@@ -35,7 +33,18 @@ fi
 export cc_cv_attribute_visibility_protected=no
 
 pre_configure() {
+	# Hot fixes for building with ffmpeg-3.1.3 found at
+	# http://www.linuxfromscratch.org/blfs/view/svn/multimedia/xine-lib.html
+	sed -i src/combined/ffmpeg/ff_{audio,video}_decoder.c src/dxr3/ffmpeg_encoder.c \
+		-e 's;avcodec_alloc_frame;av_frame_alloc;' \
+    		-e 's;avcodec_free_frame;av_frame_free;'
+	sed -i src/video_dec/image.c \
+		-e 's;wand/magick_wand.h;ImageMagick-6/wand/MagickWand.h;'
+	sed -i m4/video_out.m4 \
+		-e 's;\(xcb-shape >= 1.0\);xcb \1;'
 	autoreconf -if
+	sed -i src/video_out/Makefile.in \
+		-e '/xineplug_vo_out_xcbxv_la_LIBADD/s;$(XCB_LIBS);$(XCB_LIBS) $(XCBSHM_LIBS);'
 }
 
 libxine_package() {