diff mbox series

[FFmpeg-devel,v3,3/5] avutil: add obj-c helpers into header-only include

Message ID 20211216202858.77643-3-ffmpeg@tmm1.net
State New
Headers show
Series [FFmpeg-devel,v3,1/5] avfilter/vf_yadif_cuda: simplify filter definition | expand

Checks

Context Check Description
andriy/make_x86 success Make finished
andriy/make_fate_x86 success Make fate finished
andriy/make_ppc success Make finished
andriy/make_fate_ppc success Make fate finished

Commit Message

Aman Karmani Dec. 16, 2021, 8:28 p.m. UTC 
From: Aman Karmani <aman@tmm1.net>

Signed-off-by: Aman Karmani <aman@tmm1.net>
---
 libavutil/objc.h | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 libavutil/objc.h
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Patch

diff --git a/libavutil/objc.h b/libavutil/objc.h
new file mode 100644
index 0000000000..3ca1303394
--- /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 <Foundation/Foundation.h>
+
+inline void ff_objc_release(NSObject **obj)
+{
+    if (*obj) {
+        [*obj release];
+        *obj = nil;
+    }
+}
+
+#endif /* AVUTIL_OBJC_H */
\ No newline at end of file