int flags_internal; ///< Additional flags for avfilter internal use only.
- /**
- * Used by the filter registration system. Must not be touched by any other
- * code.
- */
- struct AVFilter *next;
-
/**
* Make the filter instance process a command.
*
*/
int channels;
- /**
- * Link processing flags.
- */
- unsigned flags;
-
/**
* Number of past frames sent through the link.
*/
*/
void avfilter_link_free(AVFilterLink **link);
-#if FF_API_FILTER_GET_SET
-/**
- * Get the number of channels of a link.
- * @deprecated Use av_buffersink_get_channels()
- */
-attribute_deprecated
-int avfilter_link_get_channels(AVFilterLink *link);
-#endif
-
-/**
- * Set the closed field of a link.
- * @deprecated applications are not supposed to mess with links, they should
- * close the sinks.
- */
-attribute_deprecated
-void avfilter_link_set_closed(AVFilterLink *link, int closed);
-
/**
* Negotiate the media format, dimensions, etc of all inputs to a filter.
*
*/
const AVFilter *av_filter_iterate(void **opaque);
-#if FF_API_NEXT
-/** Initialize the filter system. Register all builtin filters. */
-attribute_deprecated
-void avfilter_register_all(void);
-
-/**
- * Register a filter. This is only needed if you plan to use
- * avfilter_get_by_name later to lookup the AVFilter structure by name. A
- * filter can still by instantiated with avfilter_graph_alloc_filter even if it
- * is not registered.
- *
- * @param filter the filter to register
- * @return 0 if the registration was successful, a negative value
- * otherwise
- */
-attribute_deprecated
-int avfilter_register(AVFilter *filter);
-
-/**
- * Iterate over all registered filters.
- * @return If prev is non-NULL, next registered filter after prev or NULL if
- * prev is the last filter. If prev is NULL, return the first registered filter.
- */
-attribute_deprecated
-const AVFilter *avfilter_next(const AVFilter *prev);
-#endif
-
/**
* Get a filter definition matching the given name.
*
unsigned nb_filters;
char *scale_sws_opts; ///< sws options to use for the auto-inserted scale filters
-#if FF_API_LAVR_OPTS
- attribute_deprecated char *resample_lavr_opts; ///< libavresample options to use for the auto-inserted resample filters
-#endif
/**
* Type of multithreading allowed for filters in this graph. A combination