lavfi: switch to AVFrame.

Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.

1 files changed, 3 insertions, 6 deletions

diff --git a/libavfilter/video.h b/libavfilter/video.h
index be93810bcd..f7e8e34008 100644
--- a/libavfilter/video.h
+++ b/libavfilter/video.h
@@ -21,22 +21,19 @@
 
 #include "avfilter.h"
 
-AVFilterBufferRef *ff_default_get_video_buffer(AVFilterLink *link,
-                                               int perms, int w, int h);
-AVFilterBufferRef *ff_null_get_video_buffer(AVFilterLink *link, int perms, int w, int h);
+AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h);
+AVFrame *ff_null_get_video_buffer(AVFilterLink *link, int w, int h);
 
 /**
  * Request a picture buffer with a specific set of permissions.
  *
  * @param link  the output link to the filter from which the buffer will
  *              be requested
- * @param perms the required access permissions
  * @param w     the minimum width of the buffer to allocate
  * @param h     the minimum height of the buffer to allocate
  * @return      A reference to the buffer. This must be unreferenced with
  *              avfilter_unref_buffer when you are finished with it.
  */
-AVFilterBufferRef *ff_get_video_buffer(AVFilterLink *link, int perms,
-                                       int w, int h);
+AVFrame *ff_get_video_buffer(AVFilterLink *link, int w, int h);
 
 #endif /* AVFILTER_VIDEO_H */