Suggested-by: Andreas Rheinhardt
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
doc/APIchanges | 3 +++
libavutil/common.h | 2 ++
2 files changed, 5 insertions(+)
diff --git a/doc/APIchanges b/doc/APIchanges
index c353d2d281..e38a5cb91c 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -15,6 +15,9 @@ libavutil: 2017-10-21
API changes, most recent first:
+2021-02-xx - xxxxxxxxxx - lavu 57.xx.100 - common.h
+ Add FFINCREASE_PTR()
+
2021-02-14 - xxxxxxxxxx - lavd 58.12.100 - avdevice.h
Deprecated avdevice_capabilities_create() and
avdevice_capabilities_free().
diff --git a/libavutil/common.h b/libavutil/common.h
index aee353d399..bf35bc8507 100644
--- a/libavutil/common.h
+++ b/libavutil/common.h
@@ -108,6 +108,8 @@
#define FFSWAP(type,a,b) do{type SWAP_tmp= b; b= a; a= SWAP_tmp;}while(0)
#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0]))
+#define FFINCREASE_PTR(ptr, off) ((off) ? (ptr) + (off) : (ptr))
+
/* misc math functions */
#ifdef HAVE_AV_CONFIG_H
--
2.17.1
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