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Fix issue #0006806

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feandin 2016-03-04 20:07:15 +01:00 • committed by Robin Gareus
parent 3a3afe7cfc
commit bf83093f43
1 changed files with 3 additions and 1 deletions
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4
libs/ardour/audioregion.cc
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@ -1817,11 +1817,13 @@ AudioRegion::find_silence (Sample threshold, framecnt_t min_length, framecnt_t f
while (pos < end && !itt.cancel) {
framecnt_t cur_samples = 0;
framecnt_t const to_read = min (end - pos, block_size);
/* fill `loudest' with the loudest absolute sample at each instant, across all channels */
memset (loudest.get(), 0, sizeof (Sample) * block_size);
for (uint32_t n = 0; n < n_channels(); ++n) {
cur_samples = read_raw_internal (buf.get(), pos, block_size, n);
cur_samples = read_raw_internal (buf.get(), pos, to_read, n);
for (framecnt_t i = 0; i < cur_samples; ++i) {
loudest[i] = max (loudest[i], abs (buf[i]));
}