[MPlayer-dev-eng] [PATCH] fix for -srate bug

D Richard Felker III dalias at aerifal.cx
Sat Oct 30 20:35:29 CEST 2004


On Sat, Oct 30, 2004 at 04:44:34PM +0100, Ed Wildgoose wrote:
> 
> >>>I have found one small bug though.  If I set the "linear_flag" to 1, 
> >>>and then try to resample from 48K to 44K, then the output is played 
> >>>back too slowly (as though it doesn't reduce the number of samples 
> >>>correctly)
> >>>     
> >>>
> >>I have done a little more listening, and have no complaints about the 
> >>lavc resampler so far. 
> >>   
> >>
> >
> >so was the above issue just pebkac? or..?
> > 
> >
> 
> Nope, the above issue still exists.  I should have said that I was 
> testing with the flag off.  No really objective tests done so far, but 
> subjectively it sounds a bit better than the internal alternative.  I 
> will need to knock up some test tones for proper testing (I have written 
> some slightly automated impulse response testing tools for measuring 
> room response - it would be interesting to feed these through it and see 
> if audible artifacts are generated)
> 
> Thanks
> 
> Ed W
> 
> P.S "pebkac"..? 

google for it, or use the jargon file.. :)

rich




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