AVFilterBufferRef *avfilter_get_video_buffer_ref_from_frame(const AVFrame *frame, int perms) { AVFilterBufferRef *picref = avfilter_get_video_buffer_ref_from_arrays(frame->data, frame->linesize, perms, frame->width, frame->height, frame->format); if (!picref) return NULL; avfilter_copy_frame_props(picref, frame); return picref; }