diff options
Diffstat (limited to 'libavfilter/avfiltergraph.h')
| -rw-r--r-- | libavfilter/avfiltergraph.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/libavfilter/avfiltergraph.h b/libavfilter/avfiltergraph.h index 31ebe347ac..4e3497e369 100644 --- a/libavfilter/avfiltergraph.h +++ b/libavfilter/avfiltergraph.h @@ -66,7 +66,10 @@ typedef struct AVFilterGraphDescExport *outputs; ///< outputs to export } AVFilterGraphDesc; -extern AVFilter avfilter_vf_graph; +typedef struct AVFilterGraph { + unsigned filter_count; + AVFilterContext **filters; +} GraphContext; /** * Parse a graph composed of a simple chain of filters which is described by @@ -87,20 +90,20 @@ void avfilter_graph_free_desc(AVFilterGraphDesc *desc); * @param graph The filter graph * @param filter The filter to be added */ -void avfilter_graph_add_filter(AVFilterContext *graphctx, AVFilterContext *filter); +void avfilter_graph_add_filter(GraphContext *graphctx, AVFilterContext *filter); /** * Configure the formats of all the links in the graph. */ -int avfilter_graph_config_formats(AVFilterContext *graphctx); +int avfilter_graph_config_formats(GraphContext *graphctx); /** * Configure the parameters (resolution, etc) of all links in the graph. */ -int avfilter_graph_config_links(AVFilterContext *graphctx); +int avfilter_graph_config_links(GraphContext *graphctx); -int graph_load_from_desc3(AVFilterContext *ctx, AVFilterGraphDesc *desc, +int graph_load_from_desc3(GraphContext *ctx, AVFilterGraphDesc *desc, AVFilterContext *in, int inpad, AVFilterContext *out, int outpad); |