[vorbis] APPLAUD.WAV problems
Segher Boessenkool
segher at chello.nl
Sun Feb 17 15:27:42 PST 2002
> That's why I said it's probably done by effect and not actual straight
> forward coding it in.
Because there's a minimum and a maximum "complexity" / "entropy" in your
test sample.
> the average should depend on the complexity of the clip,
It does.
> the average should depend on the complexity of the clip, the -q setting
> should not be setting an abr.
It doesn't.
> I thought we got rid of that abr crap for real vbr.
It has never been like that.
> Now assuming there is some low inaudible noise in a silent
> clip, the encoder should be stripping out inaudible information anyway.
How do you know it is inaudible? You don't know the setting of my volume
knob.
> Again we come to a problem with the psychoacoustic engine again I
> guess. If things are really that bad then that could explain why
> nothing is getting under certain bitrates at certain quality levels.
*Real* silence will always be a *really* low bitrate.
> can you explain why there are no low bitrates for audio sections that
> require very little information to be encoded to have the quality that
> is designated.
Because a) your assumptions are wrong or b) this makes the _average_
bitrate lower.
<p>Segher
<p>--- >8 ----
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