Golang avfilter_graph_get_filter示例

示例#1

文件： avfilter.go 项目： hyhy01/goav

//AVFilterContext * 	avfilter_graph_get_filter (AVFilterGraph *graph, const char *name)
//Get a filter instance identified by instance name from graph.
func Avfilter_graph_get_filter(g *AVFilterGraph, n string) *AVFilterContext {
	return (*AVFilterContext)(C.avfilter_graph_get_filter((*C.struct_AVFilterGraph)(g), C.CString(n)))
}

示例#2

文件： graph.go 项目： gale320/goav

//Get a filter instance identified by instance name from graph.
func (g *Graph) AvfilterGraphGetFilter(n string) *Context {
	return (*Context)(C.avfilter_graph_get_filter((*C.struct_AVFilterGraph)(g), C.CString(n)))
}