---
title: Sample Buffer Flags
framework: coremedia
role: collectionGroup
role_heading: API Collection
path: coremedia/sample-buffer-flags
---

# Sample Buffer Flags

Flags that customize the behavior of framework operations.

## Topics

### Constants

- [kCMSampleBufferFlag_AudioBufferList_Assure16ByteAlignment](coremedia/kcmsamplebufferflag_audiobufferlist_assure16bytealignment.md)

## See Also

### Data Types

- [CMSampleBuffer](coremedia/cmsamplebuffer.md)
- [CMSampleTimingInfo](coremedia/cmsampletiminginfo.md)
- [CMBuffer](coremedia/cmbuffer.md)
- [CMBufferGetSizeCallback](coremedia/cmbuffergetsizecallback.md)
- [CMItemIndex](coremedia/cmitemindex.md)
- [CMItemCount](coremedia/cmitemcount.md)
- [CMPersistentTrackID](coremedia/cmpersistenttrackid.md)
- [CMMuxedStreamType](coremedia/cmmuxedstreamtype.md)