---
title: Default hints
framework: quicktime-file-format
role: symbol
role_heading: Data field
path: quicktime-file-format/track_load_settings_atom/default_hints
---

# Default hints

A 32-bit integer containing playback hints.

## Overview

Overview More than one flag may be enabled. Flags are enabled by setting them to 1. The following flags are defined.

## See Also

### Data fields

- [Size](quicktime-file-format/track_load_settings_atom/size.md)
- [Type](quicktime-file-format/track_load_settings_atom/type.md)
- [Preload start time](quicktime-file-format/track_load_settings_atom/preload_start_time.md)
- [Preload duration](quicktime-file-format/track_load_settings_atom/preload_duration.md)
- [Preload flags](quicktime-file-format/track_load_settings_atom/preload_flags.md)