From edca1fa17c4f4a87c9f563829dec526fced154a6 Mon Sep 17 00:00:00 2001 From: Aman Karmani Date: Thu, 16 Dec 2021 12:03:00 -0800 Subject: [PATCH] avutil: add obj-c helpers into header-only include Reviewed-by: Ridley Combs Signed-off-by: Aman Karmani --- libavutil/objc.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 libavutil/objc.h diff --git a/libavutil/objc.h b/libavutil/objc.h new file mode 100644 index 0000000000..0db993f716 --- /dev/null +++ b/libavutil/objc.h @@ -0,0 +1,32 @@ +/* + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_OBJC_H +#define AVUTIL_OBJC_H + +#include + +static inline void ff_objc_release(NSObject **obj) +{ + if (*obj) { + [*obj release]; + *obj = nil; + } +} + +#endif /* AVUTIL_OBJC_H */