[gegl] ff-load: stop using deprecated avpicture_fill and avpicture_get_size

[Øyvind Kolås <ok src gnome org>]

commit 6ba502e7bcf3f08642e47d20d86d96354066ed60
Author: Øyvind Kolås <pippin gimp org>
Date:   Tue Feb 16 12:21:25 2016 +0100

    ff-load: stop using deprecated avpicture_fill and avpicture_get_size

 operations/external/ff-load.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/operations/external/ff-load.c b/operations/external/ff-load.c
index 312b642..40d26ce 100644
--- a/operations/external/ff-load.c
+++ b/operations/external/ff-load.c
@@ -61,6 +61,8 @@ property_audio_fragment (audio, _("audio"), 0)
 #include <limits.h>
 #include <stdlib.h>
 
+#include <libavutil/avutil.h>
+#include <libavutil/imgutils.h>
 #include <libavformat/avformat.h>
 #include <libswscale/swscale.h>
 
@@ -655,14 +657,14 @@ alloc_picture (int pix_fmt, int width, int height)
   picture = av_frame_alloc ();
   if (!picture)
     return NULL;
-  size = avpicture_get_size (pix_fmt, width + 1, height + 1);
+  size = av_image_get_buffer_size (pix_fmt, width + 1, height + 1, 16);
   picture_buf = malloc (size);
   if (!picture_buf)
     {
       av_free (picture);
       return NULL;
     }
-  avpicture_fill ((AVPicture *) picture, picture_buf, pix_fmt, width, height);
+  av_image_fill_arrays (picture->data, picture->linesize, picture_buf, pix_fmt, width, height, 1);
   return picture;
 }