---
title: GetOutputQueueMemoryDescriptor
framework: VideoDriverKit
role: symbol
role_heading: Instance Method
platforms: [driverkit 27.0+]
path: videodriverkit/iouservideostream/getoutputqueuememorydescriptor
---

# GetOutputQueueMemoryDescriptor

Returns an memory descriptorrepesenting the shared memory output queue buffer.

## Declaration

```occ
OSSharedPtr<IOMemoryDescriptor> GetOutputQueueMemoryDescriptor();
```

## See Also

### Working with memory descriptors

- [GetOutputControlMemoryDescriptor](videodriverkit/iouservideostream/getoutputcontrolmemorydescriptor.md)
- [GetOutputDataMemoryDescriptor](videodriverkit/iouservideostream/getoutputdatamemorydescriptor.md)
- [GetInputQueueMemoryDescriptor](videodriverkit/iouservideostream/getinputqueuememorydescriptor.md)
- [GetMemoryObjectID](videodriverkit/iouservideostream/getmemoryobjectid.md)