---
title: AVC decoder configuration record
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/avc_decoder_configuration_atom/avc_decoder_configuration_record
---

# AVC decoder configuration record

A record that configures the AVC decoder.

## Overview

Overview An AVCDecoderConfigurationRecord for H.264 video, as defined in the MPEG-4 specification ISO/IEC 14496-15, and subject to the restrictions for storage in an MPEG-4 file, also specified in ISO/IEC 14496-15.

## See Also

### Data fields

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