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* Don't use the bandlimited resampler for downsampling (skew resampling for instance). The resampler doesn't have a low pass filter? This closes #256

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- on a side note, it also seems to fix the stack corruption (resulting in deadlock) issues i was having with audio output that was being resampled by auhal.
This commit is contained in:
Derk-Jan Hartman 2005-08-10 14:12:17 +00:00
parent b013ed3110
commit d30d02fe83
1 changed files with 6 additions and 0 deletions
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6
modules/audio_filter/resampler/bandlimited.c
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@ -124,6 +124,12 @@ static int Create( vlc_object_t *p_this )
/* Calculate worst case for the length of the filter wing */
d_factor = (double)p_filter->output.i_rate
/ p_filter->input.i_rate;
if( d_factor < (double)1.0 )
{
return VLC_EGENERIC;
}
i_filter_wing = ((SMALL_FILTER_NMULT + 1)/2.0)
* __MAX(1.0, 1.0/d_factor) + 10;
p_filter->p_sys->i_buf_size = aout_FormatNbChannels( &p_filter->input ) *