.category = AV_CLASS_CATEGORY_FILTER, \
}
-AVFilterBufferRef *ff_copy_buffer_ref(AVFilterLink *outlink,
- AVFilterBufferRef *ref);
-
/**
* Find the index of a link.
*
#define FF_INLINK_IDX(link) ((int)((link)->dstpad - (link)->dst->input_pads))
#define FF_OUTLINK_IDX(link) ((int)((link)->srcpad - (link)->src->output_pads))
-int ff_buffersink_read_compat(AVFilterContext *ctx, AVFilterBufferRef **buf);
-int ff_buffersink_read_samples_compat(AVFilterContext *ctx, AVFilterBufferRef **pbuf,
- int nb_samples);
/**
* Send a frame of data to the next filter.
*