FS-4622 --resolve
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parent
6d016e81c4
commit
64341dc194
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@ -273,24 +273,17 @@ SWITCH_DECLARE(uint32_t) switch_unmerge_sln(int16_t *data, uint32_t samples, int
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SWITCH_DECLARE(void) switch_mux_channels(int16_t *data, switch_size_t samples, uint32_t channels)
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{
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int16_t *buf;
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switch_size_t len = samples * sizeof(int16_t);
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switch_size_t i = 0;
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uint32_t j = 0, k = 0;
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switch_zmalloc(buf, len);
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uint32_t j = 0;
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for (i = 0; i < samples; i++) {
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int32_t z = 0;
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for (j = 0; j < channels; j++) {
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int32_t z = buf[i] + data[k++];
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z += data[i * channels + j];
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switch_normalize_to_16bit(z);
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buf[i] = (int16_t) z;
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data[i] = (int16_t) z;
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}
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}
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memcpy(data, buf, len);
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free(buf);
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}
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SWITCH_DECLARE(void) switch_change_sln_volume_granular(int16_t *data, uint32_t samples, int32_t vol)
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