MPEG-1 audio
decoder software library module |
詳細功能:
- The MPEG audio decoder accepts a stream of MPEG 1
layer 1 and layer 2 encoded audio at its input stream and
generates a linear PCM format output stream. It is also able to
handle the respective MPEG-2 bit streams. However, it decodes only
the stereo channels of MPEG-2 streams. The decoder is capable of
decoding all Layer 1and Layer 2 bit streams except for bit streams
using the free data rate format. Such bit streams cause an error
message. The decoder is also not performing de-emphasis. It,
however, indicates if emphasis is applied to MPEG bit stream via
the progress callback function when the appropriate flag is
installed.
規格:
- MPEG-1 layer 1 and layer 2 decoding
- MPEG-2 stereo decoding
- compatible with TriMedia Software Development
Environment
- supported by pSOS+ real-time operating system
- can be demonstrated on TM-1300
IREF board
產品應用:
- MPEG-1 audio decoding supports compressed stereo
audio formats.
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