flac dev - Sep 2004 - AW: AW: Incomplete format description?

Torsdag, 23 januar 2003, skrev Tor-Einar Jarnbjo <Tor-Einar_Jarnbjo@grosch-
link.de>:
>According to the format description, the coding method has to be 0.
>
>I've been using libFLAC 1.0.4 to encode the stream.
I've checked my interpretation against "flac -a" and it seems to 
read 17 bits for each warmup sample. Here is its output:

frame=168	
blocksize=4608	
sample_rate=44100	
channels=2	
channel_assignment=RIGHT_SIDE
	
subframe=0	
wasted_bits=0	
type=LPC	
order=5	
partition_order=4	
qlp_coeff_precision=12	
quantization_level=9
  warmup[0]=-993
  warmup[1]=-476
  warmup[2]=171
  warmup[3]=115
  warmup[4]=-766


Tor




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On Thu, Jan 23, 2003 at 01:30:03PM +0100, Tor-Einar Jarnbjo
wrote:
> Torsdag, 23 januar 2003, skrev Tor-Einar Jarnbjo
<Tor-Einar_Jarnbjo@grosch-
> link.de>:
> 
> >According to the format description, the coding method has to be 0.
> >
> >I've been using libFLAC 1.0.4 to encode the stream.
> 
> I've checked my interpretation against "flac -a" and it seems
to
> read 17 bits for each warmup sample. Here is its output:
> 
> frame=168	
> blocksize=4608	
> sample_rate=44100	
> channels=2	
> channel_assignment=RIGHT_SIDE
> 	
> subframe=0	
> wasted_bits=0	
> type=LPC	
> order=5	
> partition_order=4	
> qlp_coeff_precision=12	
> quantization_level=9
>   warmup[0]=-993
>   warmup[1]=-476
>   warmup[2]=171
>   warmup[3]=115
>   warmup[4]=-766
If input is 16 bit, side channel will be 17 bit (16bit - 16bit is
17bit number). And warmup samples will be (17 - wasted_bits) bit.

-- 
Miroslav Lichvar