抄録
We have developed MPEG
-
4 ALS
hardware
encoder which support
s
high
-
resolution audio streams.
By
implementing
only
encoding tools
available in MPEG
-
4 ALS Simple Profile and optimizing
DSP
(Digital Signal Processor)
program
s,
we achieved
MPEG
-
4 ALS
hardware
encod
er
with real
-
time processing for high
-
resolution audio streams.