patches for fftutorial

Author: debugly

configs/libs/fftutorial.sh

@@ -23,6 +23,7 @@ export LIPO_LIBS="libavcodec libavformat libavutil libswscale libswresample"
 export LIB_DEPENDS_BIN="nasm pkg-config"
 export GIT_LOCAL_REPO=extra/ffmpeg
 export REPO_DIR=ffmpeg
+export PATCH_DIR=fftutorial
 
 # you can export GIT_FFMPEG_UPSTREAM=git@xx:yy/FFmpeg.git use your mirror
 if [[ "$GIT_FFMPEG_UPSTREAM" != "" ]] ;then

patches/fftutorial/0018-supportsFamily-is-only-available-on-iOS-13.0-or-newe.patch

@@ -0,0 +1,25 @@
+From 1ebd4c062a886049f3c3255c50fe56f6621b9844 Mon Sep 17 00:00:00 2001
+From: qianlongxu <qianlongxu@gmail.com>
+Date: Fri, 26 Jul 2024 16:11:14 +0800
+Subject: [PATCH 18] 'supportsFamily:' is only available on iOS 13.0 or newer
+
+---
+ libavfilter/metal/utils.m | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libavfilter/metal/utils.m b/libavfilter/metal/utils.m
+index f365d3c..bb1825a 100644
+--- a/libavfilter/metal/utils.m
++++ b/libavfilter/metal/utils.m
+@@ -31,7 +31,7 @@ void ff_metal_compute_encoder_dispatch(id<MTLDevice> device,
+     BOOL fallback = YES;
+     // MAC_OS_X_VERSION_10_15 is only defined on SDKs new enough to include its functionality (including iOS, tvOS, etc)
+ #ifdef MAC_OS_X_VERSION_10_15
+-    if (@available(macOS 10.15, iOS 11, tvOS 14.5, *)) {
++    if (@available(macOS 10.15, iOS 13, tvOS 14.5, *)) {
+         if ([device supportsFamily:MTLGPUFamilyCommon3]) {
+             MTLSize threadsPerGrid = MTLSizeMake(width, height, 1);
+             [encoder dispatchThreads:threadsPerGrid threadsPerThreadgroup:threadsPerThreadgroup];
+-- 
+2.39.3 (Apple Git-146)
+

patches/fftutorial/0021-Adapt-to-clang-16.patch

@@ -0,0 +1,31 @@
+From 338d6fb305a992bc2a24347e4d7793e02b54345d Mon Sep 17 00:00:00 2001
+From: qianlongxu <qianlongxu@gmail.com>
+Date: Thu, 31 Oct 2024 10:55:33 +0800
+Subject: [PATCH 21] Adapt to clang 16
+
+---
+ configure | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/configure b/configure
+index 16d0177..edbb925 100755
+--- a/configure
++++ b/configure
+@@ -5623,7 +5623,13 @@ case $target_os in
+         enabled x86_32 && append SHFLAGS -Wl,-read_only_relocs,suppress
+         strip="${strip} -x"
+         add_ldflags -Wl,-dynamic,-search_paths_first
+-        check_cflags -Werror=partial-availability
++        # https://gitlab.gnome.org/GNOME/gimp/-/issues/8649
++        # from clang 15 int <-> pointer conversions now defaults as an error
++        check_cflags -Wno-int-conversion
++        # from clang 16 VTPixelTransferSessionCreate' has been marked as being introduced in tvOS 16.0 here, but the deployment target is tvOS 12.0.0 
++        check_cflags -Wno-unguarded-availability -Wno-unguarded-availability-new
++
++        # check_cflags -Werror=partial-availability
+         SLIBSUF=".dylib"
+         SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
+         SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
+-- 
+2.39.5 (Apple Git-154)
+

patches/fftutorial/0033-fix-android-ffmpeg6-test.c-1-10-fatal-error-libxml2-.patch

@@ -0,0 +1,26 @@
+From 57d11e82ad725d7c598378b70c6288bb96cc9e58 Mon Sep 17 00:00:00 2001
+From: qianlongxu <qianlongxu@gmail.com>
+Date: Fri, 6 Jun 2025 14:07:11 +0800
+Subject: [PATCH 33] fix android ffmpeg6 test.c:1:10: fatal error:
+ 'libxml2/libxml/xmlversion.h'
+
+---
+ configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure b/configure
+index fb18d97..2cd5e11 100755
+--- a/configure
++++ b/configure
+@@ -6871,7 +6871,7 @@ enabled libzmq            && require_pkg_config libzmq "libzmq >= 4.2.1" zmq.h z
+ enabled libzvbi           && require_pkg_config libzvbi zvbi-0.2 libzvbi.h vbi_decoder_new &&
+                              { test_cpp_condition libzvbi.h "VBI_VERSION_MAJOR > 0 || VBI_VERSION_MINOR > 2 || VBI_VERSION_MINOR == 2 && VBI_VERSION_MICRO >= 28" ||
+                                enabled gpl || die "ERROR: libzvbi requires version 0.2.28 or --enable-gpl."; }
+-enabled libxml2           && require_pkg_config libxml2 libxml-2.0 libxml2/libxml/xmlversion.h xmlCheckVersion
++enabled libxml2           && require_pkg_config libxml2 libxml-2.0 libxml/xmlversion.h xmlCheckVersion
+ enabled mbedtls           && { check_pkg_config mbedtls mbedtls mbedtls/x509_crt.h mbedtls_x509_crt_init ||
+                                check_pkg_config mbedtls mbedtls mbedtls/ssl.h mbedtls_ssl_init ||
+                                check_lib mbedtls mbedtls/ssl.h mbedtls_ssl_init -lmbedtls -lmbedx509 -lmbedcrypto ||
+-- 
+2.39.5 (Apple Git-154)
+