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# Output Status Constants

Status values returned from the [`AudioCodecProduceOutputPackets(_:_:_:_:_:_:)`](/documentation/AudioToolbox/AudioCodecProduceOutputPackets(_:_:_:_:_:_:)) function.

## Topics

### Constants

[`var kAudioCodecProduceOutputPacketAtEOF: UInt32`](/documentation/AudioToolbox/kAudioCodecProduceOutputPacketAtEOF)

[`var kAudioCodecProduceOutputPacketFailure: UInt32`](/documentation/AudioToolbox/kAudioCodecProduceOutputPacketFailure)

[`var kAudioCodecProduceOutputPacketNeedsMoreInputData: UInt32`](/documentation/AudioToolbox/kAudioCodecProduceOutputPacketNeedsMoreInputData)

[`var kAudioCodecProduceOutputPacketSuccess: UInt32`](/documentation/AudioToolbox/kAudioCodecProduceOutputPacketSuccess)

[`var kAudioCodecProduceOutputPacketSuccessHasMore: UInt32`](/documentation/AudioToolbox/kAudioCodecProduceOutputPacketSuccessHasMore)

[`var kAudioCodecProduceOutputPacketSuccessConcealed: UInt32`](/documentation/AudioToolbox/kAudioCodecProduceOutputPacketSuccessConcealed)


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