---
title: Base media info atom
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/base_media_information_header_atom/base_media_info_atom
---

# Base media info atom

An atom that defines the media’s control information, including graphics mode and balance information.

## Overview

Overview See Base media info atom ('gmin').

## See Also

### Data fields

- [Size](quicktime-file-format/base_media_information_header_atom/size.md)
- [Type](quicktime-file-format/base_media_information_header_atom/type.md)
- [Text media information atom](quicktime-file-format/base_media_information_header_atom/text_media_information_atom.md)