The Design and Implementation of MP4 Coding System Based on S3C2410

MPEG (Moving Pictures Experts Group) is an important digital audio compression algorithm. It is valued in the audio coding. This paper discusses the MP4 system based on S3C2410 development technology, has studied the MPEG-2 audio frequency code algorithm standard with emphasis, using S3C2410 (ARM9-core processor chip) designed a MP4 system. Finally has achieved the design requirements through the test.