Global Variable

nuAuDebDmaCount
nuAuDebDmaMax
nuAuDebDmaBufMaxUse
nuAuDebDmaCallbackCount
nuAuDebDmaCallbackMax
nuAuDebAcmdLenMax

Definition

u32 nuAuDebDmaCount
u32 nuAuDebDmaMax
u32 nuAuDebDmaBufMaxUse
u32 nuAuDebDmaCallbackCount
u32 nuAuDebDmaCallbackMax
u32 nuAuDebAcmdLenMax

Description

Audio debugging parameter acquisition variables

The value of the variable can be acquired as the following kinds of values during audio playback. This is used primarily for the tuning of audio parameters.

nuAuDebDmaCount	Number of times PI-DMA was actually performed during audio playback
nuAuDebDmaMax	Maximum number of times PI-DMA is performed in 1 process units during audio playback
nuAuDebDmaBufMaxUse	Maximum number of PI-DMA buffers used during audio playback
nuAuDebDmaCallbackCount	Total number of callback function calls during audio playback
nuAuDebDmaCallbackMax	Maximum number of times callback functions were called in 1 process units during audio playback
nuAuAcmdLenMax	Maximum size of audio command list created

Note: "1 process unit" is defined as a processing unit when the alAudioFrame function or the n_alAudioFrame function is called only once.