/**
* Callback function to get a video buffer. If NULL, the filter system will
- * use avfilter_default_get_video_buffer().
+ * use ff_default_get_video_buffer().
*
* Input video pads only.
*/
/**
* Callback function to get an audio buffer. If NULL, the filter system will
- * use avfilter_default_get_audio_buffer().
+ * use ff_default_get_audio_buffer().
*
* Input audio pads only.
*/
/**
* Callback function to get a video buffer. If NULL, the filter system will
- * use avfilter_default_get_video_buffer().
+ * use ff_default_get_video_buffer().
*
* Input video pads only.
*/
/**
* Callback function to get an audio buffer. If NULL, the filter system will
- * use avfilter_default_get_audio_buffer().
+ * use ff_default_get_audio_buffer().
*
* Input audio pads only.
*/