FUJITSU FMB AN706 - Manual (Page 90)

AN706-00040-2v0-E
89
MP3 format
3
File read
Read audio file.
(audio_decode_read)
Set initialization for audio stage.
1
Set decode for audio stage.
Audio file read successfully?
No
Yes
Decode
Decode audio file.
(audio_decode_decoding)
Set sampling for AUDIO stage.
1
Set stop for audio stage.
Audio file decode
results judgment
Successfully decoded
Set file read for audio stage.
Less than 1 frame
Set library initialization for audio stage.
Reset possible error
Others
(Reset impossible error)
4
Sampling
Stop
Others
Figure 64 AUDIO Task Processing Function Flow (3)