> ## Documentation Index
> Fetch the complete documentation index at: https://dragonwingdocs-staging.qualcomm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Splitter API

**Header:** `spf/api/modules/splitter_api.h`

## Structures

### `per_port_md_cfg_t`

**Members**

<ParamField path="port_id" type="uint32_t">
  }
</ParamField>

<ParamField path="num_white_listed_md" type="uint32_t" />

### `param_id_splitter_metadata_prop_cfg_t`

**Members**

<ParamField path="num_ports" type="uint32_t">
  }
</ParamField>

## Type Definitions

### `per_port_md_cfg_t`

```cpp theme={null}
typedef struct per_port_md_cfg_t per_port_md_cfg_t
```

### `param_id_splitter_metadata_prop_cfg_t`

```cpp theme={null}
typedef struct param_id_splitter_metadata_prop_cfg_t param_id_splitter_metadata_prop_cfg_t
```

## Macros

### `PARAM_ID_SPLITTER_METADATA_PROP_CFG`

ID of the Port EoS parameter, used by the Splitter Module Used to disable the EoS metadata propagation on certain output ports.

```c theme={null}
#define PARAM_ID_SPLITTER_METADATA_PROP_CFG 0x0800103C
```

### `CAPI_SPLITTER_STACK_SIZE`

```c theme={null}
#define CAPI_SPLITTER_STACK_SIZE 512
```

### `SPLITTER_MAX_INPUT_PORTS`

```c theme={null}
#define SPLITTER_MAX_INPUT_PORTS 1
```

### `MODULE_ID_SPLITTER`

ID of the SPLITTER module, which is used for splitting the data on the input port on all the output ports.

```c theme={null}
#define MODULE_ID_SPLITTER 0x07001011
```