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

# Sample Buffer Notifications

Notifications the system posts when processing sample buffer objects.

## Topics

### Sample Buffer Notifications

- [kCMSampleBufferNotification_DataBecameReady](coremedia/kcmsamplebuffernotification_databecameready.md)
- [kCMSampleBufferNotification_DataFailed](coremedia/kcmsamplebuffernotification_datafailed.md)
- [kCMSampleBufferNotificationParameter_OSStatus](coremedia/kcmsamplebuffernotificationparameter_osstatus.md)
- [kCMSampleBufferConsumerNotification_BufferConsumed](coremedia/kcmsamplebufferconsumernotification_bufferconsumed.md)

### Sample Buffer Conduit Notifications

- [kCMSampleBufferConduitNotification_ResetOutput](coremedia/kcmsamplebufferconduitnotification_resetoutput.md)
- [kCMSampleBufferConduitNotification_InhibitOutputUntil](coremedia/kcmsamplebufferconduitnotification_inhibitoutputuntil.md)
- [kCMSampleBufferConduitNotification_UpcomingOutputPTSRangeChanged](coremedia/kcmsamplebufferconduitnotification_upcomingoutputptsrangechanged.md)
- [kCMSampleBufferConduitNotificationParameter_UpcomingOutputPTSRangeMayOverlapQueuedOutputPTSRange](coremedia/kcmsamplebufferconduitnotificationparameter_upcomingoutputptsrangemayoverlapqueuedoutputptsrange.md)
- [kCMSampleBufferConduitNotificationParameter_MinUpcomingOutputPTS](coremedia/kcmsamplebufferconduitnotificationparameter_minupcomingoutputpts.md)
- [kCMSampleBufferConduitNotificationParameter_MaxUpcomingOutputPTS](coremedia/kcmsamplebufferconduitnotificationparameter_maxupcomingoutputpts.md)
- [kCMSampleBufferConduitNotificationParameter_ResumeTag](coremedia/kcmsamplebufferconduitnotificationparameter_resumetag.md)