avcodec/magicyuvenc: mark as not more experimental

[ffmpeg] / libavcodec / h264addpx_template.c

diff --git a/libavcodec/h264addpx_template.c b/libavcodec/h264addpx_template.c
index b71aaea439480002b80612682d63908b7f22b1d7..9a1e6a2f2f603270b9b32a5c12c0108412a329d4 100644 (file)
--- a/libavcodec/h264addpx_template.c
+++ b/libavcodec/h264addpx_template.c
@@ -35,10 +35,10 @@ static void FUNCC(ff_h264_add_pixels4)(uint8_t *_dst, int16_t *_src, int stride)
     stride /= sizeof(pixel);
 
     for (i = 0; i < 4; i++) {
-        dst[0] += src[0];
-        dst[1] += src[1];
-        dst[2] += src[2];
-        dst[3] += src[3];
+        dst[0] += (unsigned)src[0];
+        dst[1] += (unsigned)src[1];
+        dst[2] += (unsigned)src[2];
+        dst[3] += (unsigned)src[3];
 
         dst += stride;
         src += 4;
@@ -55,14 +55,14 @@ static void FUNCC(ff_h264_add_pixels8)(uint8_t *_dst, int16_t *_src, int stride)
     stride /= sizeof(pixel);
 
     for (i = 0; i < 8; i++) {
-        dst[0] += src[0];
-        dst[1] += src[1];
-        dst[2] += src[2];
-        dst[3] += src[3];
-        dst[4] += src[4];
-        dst[5] += src[5];
-        dst[6] += src[6];
-        dst[7] += src[7];
+        dst[0] += (unsigned)src[0];
+        dst[1] += (unsigned)src[1];
+        dst[2] += (unsigned)src[2];
+        dst[3] += (unsigned)src[3];
+        dst[4] += (unsigned)src[4];
+        dst[5] += (unsigned)src[5];
+        dst[6] += (unsigned)src[6];
+        dst[7] += (unsigned)src[7];
 
         dst += stride;
         src += 8;