Symbian
Symbian OS Library

SYMBIAN OS V9.3

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Location: MmfBase.h

Enum TMdaPriorityPreference

TMdaPriorityPreference

Description

A set of priority values which define the behaviour to be adopted by an audio client if a higher priority client takes over the device.

EMdaPriorityPreferenceNone

No priority.

EMdaPriorityPreferenceTime

The audio data is time sensitive. The playback operation fails if it cannot happen when requested but degraded output such as mixing or muting is allowed.

EMdaPriorityPreferenceQuality

The audio data must be played at the best possible quality (for example, it must not be degraded by muting or mixing). The playback operation is delayed until the sound device is available for exclusive use.

EMdaPriorityPreferenceTimeAndQuality

The audio data is both time and quality sensitive. The playback operation fails if it cannot happen immediately at the highest quality.