---
title: setStreamMode
framework: kernel
role: pseudoSymbol
path: kernel/iovideodevice/1809422-setstreammode
---

# setStreamMode

Sets the mode of the stream, either input or output.

## Declaration

```occ
virtual IOReturn setStreamMode(
 IOVideoStream *stream,
 IOStreamMode mode); 
```

## Overview

Overview This must be implemented by a subclass.

## See Also

### Miscellaneous

- [getStream](kernel/iovideodevice/1809409-getstream.md)
- [getStreamCount](kernel/iovideodevice/1809412-getstreamcount.md)
- [newUserClient](kernel/iovideodevice/1809416-newuserclient.md)
- [startStream](kernel/iovideodevice/1809424-startstream.md)
- [stopStream](kernel/iovideodevice/1809428-stopstream.md)
- [suspendStream](kernel/iovideodevice/1809431-suspendstream.md)