nuv: Replace avpicture functions with imgutils

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

libavcodec/nuv.c

@@ -74,9 +74,12 @@ static const uint8_t fallback_cquant[] = {
  */
 static void copy_frame(AVFrame *f, const uint8_t *src, int width, int height)
 {
-    AVPicture pic;
+    uint8_t *src_data[4];
-    avpicture_fill(&pic, src, AV_PIX_FMT_YUV420P, width, height);
+    int src_linesize[4];
-    av_picture_copy((AVPicture *)f, &pic, AV_PIX_FMT_YUV420P, width, height);
+    av_image_fill_arrays(src_data, src_linesize, src,
+                         f->format, width, height, 1);
+    av_image_copy(f->data, f->linesize, src_data, src_linesize,
+                  f->format, width, height);
 }
 
 /**