> ## 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.

# Cop V2 Packetizer API

**Header:** `spf/api/modules/cop_v2_packetizer_api.h`

## Structures

### `cop_v2_stream_info_map_t`

**Members**

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

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

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

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

### `param_id_cop_v2_stream_info_t`

**Members**

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

## Type Definitions

### `param_id_cop_v2_stream_info_t`

```cpp theme={null}
typedef struct param_id_cop_v2_stream_info_t param_id_cop_v2_stream_info_t
```

## Macros

### `COP_V2_PACK_STACK_SIZE`

```c theme={null}
#define COP_V2_PACK_STACK_SIZE 6144
```

### `PORT_ID_COP_V2_PACK_INPUT`

```c theme={null}
#define PORT_ID_COP_V2_PACK_INPUT 0x2
```

### `PORT_ID_COP_V2_PACK_OUTPUT`

```c theme={null}
#define PORT_ID_COP_V2_PACK_OUTPUT 0x1
```

### `COP_PACK_MAX_INTENTS_PER_CTRL_PORT`

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

### `COP_PACKETIZER_FEEDBACK_IN`

```c theme={null}
#define COP_PACKETIZER_FEEDBACK_IN AR_NON_GUID(0xC0000001)
```

### `COP_V2_FROM_AIR`

```c theme={null}
#define COP_V2_FROM_AIR 1
```

### `COP_V2_TO_AIR`

```c theme={null}
#define COP_V2_TO_AIR 0
```

### `PARAM_ID_COP_V2_STREAM_INFO`

Parameter ID of CoP V2 Stream Info.

```c theme={null}
#define PARAM_ID_COP_V2_STREAM_INFO 0x08001255
```

### `MODULE_ID_COP_V2_PACKETIZER`

```c theme={null}
#define MODULE_ID_COP_V2_PACKETIZER 0x070010B0
```