lavfi: remove request/poll and drawing functions from public API on next bump

They are only useful inside filters and we don't allow user filters for
now.

1 files changed, 5 insertions, 4 deletions

diff --git a/libavfilter/vf_fifo.c b/libavfilter/vf_fifo.c
index b99cec38dc..1785946a4f 100644
--- a/libavfilter/vf_fifo.c
+++ b/libavfilter/vf_fifo.c
@@ -24,6 +24,7 @@
  */
 
 #include "avfilter.h"
+#include "internal.h"
 #include "video.h"
 
 typedef struct BufPic {
@@ -77,15 +78,15 @@ static int request_frame(AVFilterLink *outlink)
     int ret;
 
     if (!fifo->root.next) {
-        if ((ret = avfilter_request_frame(outlink->src->inputs[0]) < 0))
+        if ((ret = ff_request_frame(outlink->src->inputs[0]) < 0))
             return ret;
     }
 
     /* by doing this, we give ownership of the reference to the next filter,
      * so we don't have to worry about dereferencing it ourselves. */
-    avfilter_start_frame(outlink, fifo->root.next->picref);
-    avfilter_draw_slice (outlink, 0, outlink->h, 1);
-    avfilter_end_frame  (outlink);
+    ff_start_frame(outlink, fifo->root.next->picref);
+    ff_draw_slice (outlink, 0, outlink->h, 1);
+    ff_end_frame  (outlink);
 
     if (fifo->last == fifo->root.next)
         fifo->last = &fifo->root;