hi everybody~
I'm study LAME,my maths is very poor.
I want to find a inverse filterband in mp3,but I can't find it.....
The inverse filterband is a part of the IMDCT?
If yes,can I separate it from IMDCT?
Anyone can help me to find the inverse filtrband in
decode_i386.c ,dct64_i386.c or tabinit.c
or can suggest some useful linking for me~
thank you very much!
Full Version: a inverse filterband in mp3
QUOTE(isalec @ Jan 6 2005, 01:35 AM)
(...)
I'm study LAME,my maths is very poor.
I want to find a inverse filterband in mp3,but I can't find it.....
(...)
Anyone can help me to find the inverse filtrband in
decode_i386.c ,dct64_i386.c or tabinit.c
or can suggest some useful linking for me~
I'm study LAME,my maths is very poor.
I want to find a inverse filterband in mp3,but I can't find it.....
(...)
Anyone can help me to find the inverse filtrband in
decode_i386.c ,dct64_i386.c or tabinit.c
or can suggest some useful linking for me~
In case your goal is to understand what's going on I suggest you start reading some good books about digital signal processing / transform coding / subband coding. The LAME source code won't help you there.
btw: you mean "inverse filterbanK"
SebastianG
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