From 522a5259e9cc17faf1f83c9cfb93c960a2ecf8a2 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 15 Mar 2021 09:47:43 +0100 Subject: [PATCH] avutil/common: Add FF_PTR_ADD() Suggested-by: Andreas Rheinhardt Signed-off-by: Michael Niedermayer --- libavutil/internal.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavutil/internal.h b/libavutil/internal.h index 572daefec3..2ed1c2abb1 100644 --- a/libavutil/internal.h +++ b/libavutil/internal.h @@ -102,6 +102,8 @@ #define FF_ALLOC_TYPED_ARRAY(p, nelem) (p = av_malloc_array(nelem, sizeof(*p))) #define FF_ALLOCZ_TYPED_ARRAY(p, nelem) (p = av_mallocz_array(nelem, sizeof(*p))) +#define FF_PTR_ADD(ptr, off) ((off) ? (ptr) + (off) : (ptr)) + #include "libm.h" /**