Why are there mp3 files in which the value of part2_3_length is zero?
e.g. http://php.s3.to/bbs/up/img/216.png
Isn't the part2_3_length length of main data per 1granule, 1channel?
Because the frame contains totally no sound (the frame is digital silence).
There's some fixed point reference code which could probably be compiled
for
the TI device. It's called shine... it doesn't have any psycho-acoustic
model
Yes, there is Shine code available for fixed point. It could be a good
start, but please do not consider it as reference code. It is
Is there any effort to make lame available for Macs? for PowerPC ?
Just recompile it... I've implemented it for my shareware Amadeus II.
Martin
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There are two problems I have with the lame encoder DLL:
1. there is no way to set the Noise shaping psycho acoustic algorithms:
corresponding to the comandline arguments of Lame
-q argarg = 0...9. Default -q 5
-q 0: Highest quality, very slow
I'd like to know the lame developer's opinion about the bitrate to chose to
have mp3s with no perceivable differences from the original (for 99% of
people, 100% is possible only with WAVs).
I always chose VBR q=2 or 3, in order to have a medium bitrate of 192-224.
I'm asking this to you because
Martin,
1) You can set the quality using the format.LHV1.nQuality parameter
2) To get ABR with You have to set the following parameters (using the
latest CVS code, it already
contains the modifcation you have suggested)
lameConfig.format.LHV1.nVbrMethod = VBR_METHOD_ABR
All,
I'll be away until Tuesday. What this means is that e-mail posted
by non-subscribers of mp3encoder will be delayed, as will new subscriber
requests to mp3encoder. I'll process these when I get back.
Warren
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