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Use linear curve for declicking fades

pull/3/head
Jonathan Moore Liles 2008-04-13 23:30:40 -05:00
parent eab284dddb
commit ee576b7ff7
1 changed files with 5 additions and 3 deletions
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8
Timeline/Region.C
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@ -760,14 +760,16 @@ Region::read ( sample_t *buf, nframes_t pos, nframes_t nframes, int channel ) co
/* perform declicking if necessary */
const nframes_t declick_frames = 1024;
/* FIXME: shouldn't this be wallclock time? */
const nframes_t declick_frames = 256;
const fade_type_e type = Linear;
if ( start + cnt + declick_frames > r.end )
{
/* declick end */
const nframes_t d = r.end - start;
apply_fade( buf, FADE_OUT, Cosine, cnt + (long)d - declick_frames, cnt + d, cnt );
apply_fade( buf, FADE_OUT, type , cnt + (long)d - declick_frames, cnt + d, cnt );
}
if ( sofs < declick_frames )
@ -775,7 +777,7 @@ Region::read ( sample_t *buf, nframes_t pos, nframes_t nframes, int channel ) co
/* declick start */
const long d = 0 - sofs;
apply_fade( buf + ofs, FADE_IN, Cosine, d, d + declick_frames, cnt - ofs );
apply_fade( buf + ofs, FADE_IN, type, d, d + declick_frames, cnt - ofs );
}
// printf( "read %lu frames\n", cnt );