x264: update to latest revision on official git

The mirror was out of date; meanwhile x264 remains in active development.

Drop unsuitable x32 patch and declare x264 incompatible with the target
(by every sign it's an extinct target; if not so please work with upstream
to develop a solution there).

Replace don-t-default-to-cortex-a9-with-neon.patch with a configure
option passing in target compiler options so that configure can make
correct decisions and we don't have to patch it.

(From OE-Core rev: 1018619f1b18f8045ae84d65d16becf3fe21ffe0)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-multimedia/x264/x264/Fix-X32-build-by-disabling-asm.patch

@@ -1,51 +0,0 @@
-From 7bc25f4d1aaa5186d2eff3e2326c7245fcd7e7f3 Mon Sep 17 00:00:00 2001
-From: Christopher Larson <chris_larson@mentor.com>
-Date: Tue, 13 Dec 2016 14:22:32 -0700
-Subject: [PATCH] Fix X32 build by disabling asm
-
-This applies gentoo's x32 patch, adjusted slightly, which disables asm support
-for x32 as well as correcting -m.
-
-Debian has a different patch which does the same, and there's a superior yet
-out of date patch series on the x264 list which keeps asm support enabled, but
-doesn't successfully build at this time, and my assembly is very rusty.
-
-Upstream-Status: Pending
-Signed-off-by: Christopher Larson <chris_larson@mentor.com>
-
----
- configure | 14 ++++++++++++--
- 1 file changed, 12 insertions(+), 2 deletions(-)
-
-diff --git a/configure b/configure
-index 51b128d..6ea9469 100755
---- a/configure
-+++ b/configure
-@@ -754,7 +754,13 @@ case $host_cpu in
-         AS_EXT=".asm"
-         ASFLAGS="$ASFLAGS -DARCH_X86_64=1 -I\$(SRCPATH)/common/x86/"
-         stack_alignment=16
--        [ $compiler = GNU ] && CFLAGS="-m64 $CFLAGS" && LDFLAGS="-m64 $LDFLAGS"
-+        if [ $compiler = GNU ]; then
-+            if cpp_check "" "" "__ILP32__" ; then
-+                CFLAGS="-mx32 $CFLAGS" && LDFLAGS="-mx32 $LDFLAGS"
-+            else
-+                CFLAGS="-m64 $CFLAGS" && LDFLAGS="-m64 $LDFLAGS"
-+            fi
-+        fi
-         if [ "$SYS" = MACOSX ]; then
-             ASFLAGS="$ASFLAGS -f macho64 -DPREFIX"
-             if cc_check '' "-arch x86_64"; then
-@@ -773,7 +779,11 @@ case $host_cpu in
-                 RCFLAGS="--target=pe-x86-64 $RCFLAGS"
-             fi
-         else
--            ASFLAGS="$ASFLAGS -f elf64"
-+            if cpp_check "" "" "__ILP32__" ; then
-+                asm=no
-+            else
-+                ASFLAGS="$ASFLAGS -f elf64"
-+            fi
-         fi
-         ;;
-     powerpc*)

meta/recipes-multimedia/x264/x264/don-t-default-to-cortex-a9-with-neon.patch

@@ -1,33 +0,0 @@
-From a72bf499a0674fc75eedf15008b424e28f67e4bd Mon Sep 17 00:00:00 2001
-From: Andrei Gherzan <andrei@gherzan.ro>
-Date: Fri, 2 Feb 2018 15:10:08 +0200
-Subject: [PATCH] dont default to cortex-a9 with neon
-
--march flag is not in CFLAGS so this will always default to
- -mcpu=cortex-a8 -mfpu=neon.
-
-Upstream-Status: Pending
-
-Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
-Signed-off-by: Maxin B. John <maxin.john@intel.com>
----
- configure | 3 ---
- 1 file changed, 3 deletions(-)
-
-diff --git a/configure b/configure
-index 0e3ef23..955b993 100755
---- a/configure
-+++ b/configure
-@@ -911,9 +911,6 @@ if [ $asm = auto -a \( $ARCH = X86 -o $ARCH = X86_64 \) ] ; then
- fi
- 
- if [ $asm = auto -a $ARCH = ARM ] ; then
--    # set flags so neon is built by default
--    [ $compiler == CL ] || echo $CFLAGS | grep -Eq '(-mcpu|-march|-mfpu)' || CFLAGS="$CFLAGS -mcpu=cortex-a8 -mfpu=neon"
--
-     cc_check '' '' '__asm__("add r0, r1, r2");' && define HAVE_ARM_INLINE_ASM
-     if [ $compiler = CL ] && cpp_check '' '' 'defined(_M_ARM) && _M_ARM >= 7' ; then
-         define HAVE_ARMV6
--- 
-2.4.0
-

meta/recipes-multimedia/x264/x264_git.bb

@@ -8,13 +8,11 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
 
 DEPENDS = "nasm-native"
 
-SRC_URI = "git://github.com/mirror/x264;branch=stable;protocol=https \
-           file://don-t-default-to-cortex-a9-with-neon.patch \
-           file://Fix-X32-build-by-disabling-asm.patch \
+SRC_URI = "git://code.videolan.org/videolan/x264.git;branch=stable;protocol=https \
            "
 UPSTREAM_CHECK_COMMITS = "1"
 
-SRCREV = "baee400fa9ced6f5481a728138fed6e867b0ff7f"
+SRCREV = "31e19f92f00c7003fa115047ce50978bc98c3a0d"
 
 PV = "r3039+git"
 
@@ -41,6 +39,7 @@ EXTRA_OECONF = '--prefix=${prefix} \
                 --disable-opencl \
                 --enable-pic \
                 ${X264_DISABLE_ASM} \
+                --extra-cflags="${TUNE_CCARGS}" \
                '
 
 do_configure() {
@@ -54,3 +53,5 @@ do_install() {
 }
 
 AS[unexport] = "1"
+
+COMPATIBLE_HOST:x86-x32 = "null"