Port from intel-mediasdk/libmfx to oneVPL

https://code.videolan.org/videolan/vlc/-/merge_requests/3843
https://bugzilla.redhat.com/show_bug.cgi?id=2215700

oneVPL.patch

@@ -0,0 +1,48 @@
+Backport of https://code.videolan.org/videolan/vlc/-/merge_requests/3843
+"Switch from deprecated MFX to VPL" for 3.0, as direct use of intel-mediasdk
+is deprecated in favour of oneVPL.
+
+diff --git a/configure.ac b/configure.ac
+--- a/configure.ac
++++ b/configure.ac
+@@ -2923,9 +2923,9 @@ fi
+ 
+ 
+ dnl
+-dnl Intel QuickSync (aka MediaSDK) H264/H262 encoder
++dnl Intel oneAPI Video Processing Library
+ dnl
+-PKG_ENABLE_MODULES_VLC([MFX], [qsv], [libmfx], [Intel QuickSync MPEG4-Part10/MPEG2 (aka H.264/H.262) encoder], [auto])
++PKG_ENABLE_MODULES_VLC([VPL], [qsv], [vpl], [Intel oneAPI Video Processing Library encoder], [auto])
+ 
+ dnl
+ dnl libfluidsynth (MIDI synthetizer) plugin
+diff --git a/modules/codec/Makefile.am b/modules/codec/Makefile.am
+--- a/modules/codec/Makefile.am
++++ b/modules/codec/Makefile.am
+@@ -610,9 +610,9 @@ codec_LTLIBRARIES += $(LTLIBdav1d)
+ codec_LTLIBRARIES += $(LTLIBcrystalhd)
+ 
+ libqsv_plugin_la_SOURCES = codec/qsv.c
+-libqsv_plugin_la_CFLAGS = $(AM_CFLAGS) $(MFX_CFLAGS)
++libqsv_plugin_la_CFLAGS = $(AM_CFLAGS) $(VPL_CFLAGS)
+ libqsv_plugin_la_LDFLAGS = $(AM_LDFLAGS) -rpath '$(codecdir)'
+-libqsv_plugin_la_LIBADD = $(MFX_LIBS)
++libqsv_plugin_la_LIBADD = $(VPL_LIBS)
+ EXTRA_LTLIBRARIES += libqsv_plugin.la
+ codec_LTLIBRARIES += $(LTLIBqsv)
+ 
+diff --git a/modules/codec/qsv.c b/modules/codec/qsv.c
+--- a/modules/codec/qsv.c
++++ b/modules/codec/qsv.c
+@@ -33,7 +33,7 @@
+ #include <vlc_picture.h>
+ #include <vlc_codec.h>
+ 
+-#include <mfx/mfxvideo.h>
++#include <vpl/mfxvideo.h>
+ 
+ #define SOUT_CFG_PREFIX     "sout-qsv-"
+ 
+-- 
+GitLab

vlc.spec

@@ -21,7 +21,7 @@
 %endif
 
 %ifarch x86_64
-%bcond mfx 1
+%bcond vpl 1
 %endif
 
 Name:		vlc
@@ -39,6 +39,8 @@ Patch:		0001-Use-SYSTEM-wide-ciphers-for-gnutls.patch
 Patch:		fdk-aac2.patch
 # separate avcodec-vaapi conditional from other vaapi modules
 Patch:		vaapi-without-ffmepg4.patch
+# port from intel-mediasdk to oneVPL
+Patch:          oneVPL.patch
 
 %{load:%{S:1}}
 %global __provides_exclude_from ^%{vlc_plugindir}/.*$
@@ -122,9 +124,6 @@ BuildRequires:	pkgconfig(libgme)
 #BuildRequires:	pkgconfig(libgoom2)
 BuildRequires:	pkgconfig(libidn)
 BuildRequires:	pkgconfig(libmatroska)
-%if %{with mfx}
-BuildRequires:	pkgconfig(libmfx)
-%endif
 BuildRequires:	pkgconfig(libmodplug) >= 0.8.9.0
 BuildRequires:	pkgconfig(libmpeg2) >= 0.3.2
 BuildRequires:	pkgconfig(libmpg123)
@@ -192,6 +191,9 @@ BuildRequires:	pkgconfig(twolame)
 BuildRequires:	pkgconfig(vdpau) >= 0.6
 BuildRequires:	pkgconfig(vorbis) >= 1.1
 BuildRequires:	pkgconfig(vorbisenc) >= 1.1
+%if %{with vpl}
+BuildRequires:	pkgconfig(vpl)
+%endif
 BuildRequires:	pkgconfig(vpx) >= 1.5.0
 BuildRequires:	pkgconfig(wayland-client) >= 1.5.91
 BuildRequires:	pkgconfig(wayland-egl)
@@ -567,7 +569,7 @@ export LIVE555_PREFIX=%{_prefix}
 	--enable-x265%{!?with_x265:=no}				\
 	--enable-x264%{!?with_x264:=no}				\
 	--enable-x26410b%{!?with_x264:=no}			\
-	--enable-mfx%{!?with_mfx:=no}				\
+	--enable-vpl%{!?with_vpl:=no}				\
 	--enable-fluidsynth					\
 	--disable-fluidlite					\
 	--enable-zvbi						\