Hi all,
I have one question about huffman coding using mp3.
current LAME divides bigvalue region of normal block into 3 blocks.
NORMAL BLOCK
+bigvalue region
| + region0, start(0) - region0
| + region1, region0 - region1
| + region2, region1 - bigvalue
+count1 region, bigvalue - count1
+zero region, count1 - last(576)
and dividing region0/1/2 is determined by looking up the subdv_table[].
However, I am afraid this method is not the best.
Does the MP3 standard says that we *must* use this dividing method ?
Or is it only the recomendation ?
If it is only the recomendation, I hope it will be dramatically improvement
the bit allocation to change the dividing method.
---
Takehiro TOMINAGA // may the source be with you!
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