Anyone can help me about Huffman ?

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Hey anyone. i really need help about my project.
i make audio converter. but with Huffman.
im use Visual Studio.
and im search in internet, i get the code but not for audio converter.
so anyone can help me ?
and can tell me how to use Huffman Code in my VB project ?
thank you, i really appreciate if you want to help :)
sorry for my bad english :(

Posted 9-Jun-15 17:54pm

Member 11748490

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Sergey Alexandrovich Kryukov 10-Jun-15 0:50am

It's not clear what you are going to achieve. Do you want to implement audio compression from scratch? If so, in what standard? Or perhaps in you own format (and then why)? In other words, why are you talking about "converter". The term "converted" suggests the question: converting from what to what?
—SA

Member 11748490 10-Jun-15 0:55am

i want to convert FLAC to mp3 with huffman (lossless to lossy).
just need Huffman algorithm for small size from FLAC to MP3 but with same quality audio (320 kbps or 256kbps mp3 audio). i found the code, but thats for image compression.

can you help me for Huffman coding for my VB project? :(
now im use Visual Studio Ultimate 2013 to my project, sir.
thank you

CPallini 10-Jun-15 2:48am

As already pointed out Huffman coding is a compression algorithm. Usually it has nothing to do with 'conversion'. I suggest you to study the algorithm, starting from the suggested Wikipedia page, to find out if it fits your needs.

Member 11748490 10-Jun-15 6:17am

thank you for all people to answer my question.
i make some huffman code.
you can see in https://www.dropbox.com/s/6pj7ug79ab7fdua/HuffmanCoding.rar?dl=0[^]

so, can i use that code ? if can, how to add on my project ?
thank you :)

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Sergey Alexandrovich Kryukov · Answer 1 · 2015-06-09T18:54:00

Please see my comment to your question. Even though your question itself leaves a lot of questions on what you are trying to achieve, I can see your possible main problem with your search: it is not very successful if you include the term "converter" in your search criteria. Instead, you should have used the term "compression".

If you do, you get a lot of really relevant and useful material: http://bfy.tw/GDF[^].

Note that the Huffman coding is pretty universal and is not specific to audio data. That said, even the code you have found could be applicable to what you wanted to achieve. As I don't know exactly what you have found and what you wanted to achieve, this is all I can tell you at the moment.

See also: http://en.wikipedia.org/wiki/Huffman_coding[^].

—SA