> ## 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.

# MP2 Decoder API

**Header:** `spf/api/modules/mp2_decoder_api.h`

## Macros

### `MP2_DEC_DATA_INPUT_PORT`

```c theme={null}
#define MP2_DEC_DATA_INPUT_PORT 0x2
```

### `MP2_DEC_DATA_OUTPUT_PORT`

```c theme={null}
#define MP2_DEC_DATA_OUTPUT_PORT 0x1
```

### `MP2_DEC_DATA_MAX_INPUT_PORTS`

```c theme={null}
#define MP2_DEC_DATA_MAX_INPUT_PORTS 0x1
```

### `MP2_DEC_DATA_MAX_OUTPUT_PORTS`

```c theme={null}
#define MP2_DEC_DATA_MAX_OUTPUT_PORTS 0x1
```

### `MP2_STACK_SIZE`

```c theme={null}
#define MP2_STACK_SIZE 8192
```

### `MODULE_ID_MP2_DEC`

Module ID for MP2 decoder.

```c theme={null}
#define MODULE_ID_MP2_DEC 0x0700104E
```