---
title: Input type
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/input_type_atom/input_type
---

# Input type

A 32-bit integer that specifies the type of data that is to be received from the secondary data source.

## Overview

Overview Valid values for this field are as follows.  |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |   |  |

## See Also

### Data fields

- [Size](quicktime-file-format/input_type_atom/size.md)
- [Type](quicktime-file-format/input_type_atom/type.md)