From 68d8238cca52e50e8cc81bf2edcaf8088c52d4c0 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rsbultje@gmail.com>
Date: Sat, 9 Mar 2013 15:14:35 -0800
Subject: hpeldsp: Add half-pel functions (currently copies of dsputil)
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Signed-off-by: Martin Storsjö <martin@martin.st>
---
 libavcodec/rnd_avg.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'libavcodec/rnd_avg.h')

diff --git a/libavcodec/rnd_avg.h b/libavcodec/rnd_avg.h
index c2b90e06d4..73015787e2 100644
--- a/libavcodec/rnd_avg.h
+++ b/libavcodec/rnd_avg.h
@@ -19,8 +19,15 @@
 #ifndef AVCODEC_RND_AVG_H
 #define AVCODEC_RND_AVG_H
 
+#include <stddef.h>
 #include <stdint.h>
 
+#define CALL_2X_PIXELS(a, b, n)\
+static void a(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h){\
+    b(block  , pixels  , line_size, h);\
+    b(block+n, pixels+n, line_size, h);\
+}
+
 #define         BYTE_VEC32(c)   ((c)*0x01010101UL)
 #define         BYTE_VEC64(c)   ((c)*0x0001000100010001UL)
 
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