1 files changed, 21 insertions, 0 deletions
diff --git a/libavcodec/binkdsp.c b/libavcodec/binkdsp.c
index 5b3c26229f..9d70e2326f 100644
--- a/libavcodec/binkdsp.c
+++ b/libavcodec/binkdsp.c
@@ -24,6 +24,7 @@
  * Bink DSP routines
  */
 
+#include "config.h"
 #include "libavutil/attributes.h"
 #include "binkdsp.h"
 
@@ -128,9 +129,29 @@ static void scale_block_c(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align
     }
 }
 
+static void add_pixels8_c(uint8_t *av_restrict pixels, int16_t *block,
+                          int line_size)
+{
+    int i;
+
+    for (i = 0; i < 8; i++) {
+        pixels[0] += block[0];
+        pixels[1] += block[1];
+        pixels[2] += block[2];
+        pixels[3] += block[3];
+        pixels[4] += block[4];
+        pixels[5] += block[5];
+        pixels[6] += block[6];
+        pixels[7] += block[7];
+        pixels    += line_size;
+        block     += 8;
+    }
+}
+
 av_cold void ff_binkdsp_init(BinkDSPContext *c)
 {
     c->idct_add    = bink_idct_add_c;
     c->idct_put    = bink_idct_put_c;
     c->scale_block = scale_block_c;
+    c->add_pixels8 = add_pixels8_c;
 }