Differences between hard decoding and soft decoding

Q: What is the difference between hard decoding chip and Soft Decoding in music?

A:
It indicates that hard decoding is performed by the decoder chip, and soft decoding is performed by CPU.

Decode Program Writing or curing on the chip is hard decompression; the decoding program is transferred to the memory to decompress with the CPU, that is, the software is decompressed. In general, hard decompression is considered better because it does not occupy or seldom occupies system resources. However, the CPU processing capability of computers is constantly expanding, and there is almost no difference between the two. In addition, audio technology is developing fast, and hard-extracted chips are not worth investing. (From Baidu to know)

I have noticed MP3 and MP4 some time ago. I personally think that hardware decoding has an absolute advantage in mobile phones and MP3.

Decoding is performed by decoding chips without occupying system resources. Soft Decoding is performed by using the CPU in the software mode. One account does not occupy system resources, and the other occupies CPU and system cache.

 

 

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Hard decoding with video card Soft Solution with CPU You have a strong CPU, and it doesn't matter if you integrate the video card.