func (ctx *Context) InitWithString(args string) error { cArgs := C.CString(args) defer C.free(unsafe.Pointer(cArgs)) code := C.avfilter_init_str(ctx.CAVFilterContext, cArgs) if code < 0 { return avutil.NewErrorFromCode(avutil.ErrorCode(code)) } return nil }
//Initialize a filter with the supplied parameters. func (ctx *Context) AvfilterInitStr(args string) int { return int(C.avfilter_init_str((*C.struct_AVFilterContext)(ctx), C.CString(args))) }