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allow -1 as silence generation divisor to specify only zeroes silence

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System Administrator
2011-05-25 23:16:24 -04:00
parent 267d9cbc3a
commit 294a57fbcb
4 changed files with 19 additions and 4 deletions
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5
src/switch_resample.c
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@@ -190,6 +190,11 @@ SWITCH_DECLARE(void) switch_generate_sln_silence(int16_t *data, uint32_t samples
assert(divisor);
if (divisor == (uint32_t)-1) {
memset(data, 0, sizeof(*data));
return;
}
for (i = 0; i < samples; i++, sum_rnd = 0) {
for (x = 0; x < 6; x++) {
rnd2 = rnd2 * 31821U + 13849U;