From 9bf065ea78812d4e2975ef64dcbe7f309b2e872c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= Date: Mon, 3 Feb 2020 18:08:30 +0100 Subject: ffmpeg-rpi: try to use upstream version instead of LibreELEC one --- ...libavutil-clean-up-unused-FF_SYMVER-macro.patch | 55 ++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 ffmpeg-rpi/0001-libavutil-clean-up-unused-FF_SYMVER-macro.patch (limited to 'ffmpeg-rpi/0001-libavutil-clean-up-unused-FF_SYMVER-macro.patch') diff --git a/ffmpeg-rpi/0001-libavutil-clean-up-unused-FF_SYMVER-macro.patch b/ffmpeg-rpi/0001-libavutil-clean-up-unused-FF_SYMVER-macro.patch new file mode 100644 index 0000000..9cc6fdf --- /dev/null +++ b/ffmpeg-rpi/0001-libavutil-clean-up-unused-FF_SYMVER-macro.patch @@ -0,0 +1,55 @@ +From ab11be0becb90542f10d5713659b559842c53af2 Mon Sep 17 00:00:00 2001 +From: Natanael Copa +Date: Tue, 29 Mar 2016 15:15:17 +0200 +Subject: [PATCH] libavutil: clean up unused FF_SYMVER macro + +There is nothing using it since commit d63443b9 (lavc: drop the +av_fast_{re,m}alloc compatibility wrappers). + +Signed-off-by: Natanael Copa +--- + libavutil/internal.h | 28 ---------------------------- + 1 file changed, 28 deletions(-) + +diff --git a/libavutil/internal.h b/libavutil/internal.h +index 61784b5..69d63d5 100644 +--- a/libavutil/internal.h ++++ b/libavutil/internal.h +@@ -187,34 +187,6 @@ + #endif + + /** +- * Define a function with only the non-default version specified. +- * +- * On systems with ELF shared libraries, all symbols exported from +- * FFmpeg libraries are tagged with the name and major version of the +- * library to which they belong. If a function is moved from one +- * library to another, a wrapper must be retained in the original +- * location to preserve binary compatibility. +- * +- * Functions defined with this macro will never be used to resolve +- * symbols by the build-time linker. +- * +- * @param type return type of function +- * @param name name of function +- * @param args argument list of function +- * @param ver version tag to assign function +- */ +-#if HAVE_SYMVER_ASM_LABEL +-# define FF_SYMVER(type, name, args, ver) \ +- type ff_##name args __asm__ (EXTERN_PREFIX #name "@" ver); \ +- type ff_##name args +-#elif HAVE_SYMVER_GNU_ASM +-# define FF_SYMVER(type, name, args, ver) \ +- __asm__ (".symver ff_" #name "," EXTERN_PREFIX #name "@" ver); \ +- type ff_##name args; \ +- type ff_##name args +-#endif +- +-/** + * Return NULL if a threading library has not been enabled. + * Used to disable threading functions in AVCodec definitions + * when not needed. +-- +2.7.4 + -- cgit v1.2.3