Are any PIC microcontroller MP3 encoder libraries supported?

Question

I know that many libraries of MP3 encoders, but can any of them work on the PIC microcontroller?

Answer 1

I doubt even if you use dsPIC.

If you are targeting a chip that is limited to you, you probably want to look at codecs designed to work in a small embedded environment, not MP3. If you just want to make compressed sound, this is a possible solution. Speex library . There is a version packaged by Microchip for dsPIC processors.

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Answer 2

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Answer 3

, 32- . / mp3 PIC16 PIC18. , AM ARM7TDMI- ( 32- ). Helix.

Answer 4

pic-? 8- PIC10 40MIPS + 16- dspic33F. (30F, 33F) , DSP - . "ADC" , , ( , ). ( DMA)

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Answer 5

Speex - , . , 32- . , .

Answer 6

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MP3 (. Shine http://www.rockbox.org/twiki/bin/view/Main/EncoderDiscussionMP3).

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MP3-. Micronas MAS3587F, Micronas, . IP- MP3 FPGA .

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Answer 7

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AVR32 "UC3A3", MP3. . .

PIC?

Application: The AVR32 is quite powerful, and it gives an absolutely good beat per watt. I would not see any problems with its use for encoding (recording) MP3.

This Atmel Application Note seems to mention MP3 encoding. "The source code for the MP3 decoder is licensed under the GPL style."

Here and here there are some comments that may be relevant.