lavfi: add showwaves filter

[ffmpeg] / libavfilter / vf_vflip.c

diff --git a/libavfilter/vf_vflip.c b/libavfilter/vf_vflip.c
index 2c8436ff20e35cb2b6ef628cb121bc289a5548fb..6fd5d863a3e15d0e5daf3ea81b49dd6871aecdfc 100644 (file)
--- a/libavfilter/vf_vflip.c
+++ b/libavfilter/vf_vflip.c
@@ -25,6 +25,7 @@
 
 #include "libavutil/pixdesc.h"
 #include "avfilter.h"
+#include "internal.h"
 #include "video.h"
 
 typedef struct {
@@ -50,7 +51,7 @@ static AVFilterBufferRef *get_video_buffer(AVFilterLink *link, int perms,
     if (!(perms & AV_PERM_NEG_LINESIZES))
         return ff_default_get_video_buffer(link, perms, w, h);
 
-    picref = avfilter_get_video_buffer(link->dst->outputs[0], perms, w, h);
+    picref = ff_get_video_buffer(link->dst->outputs[0], perms, w, h);
     for (i = 0; i < 4; i ++) {
         int vsub = i == 1 || i == 2 ? flip->vsub : 0;