williamp/osmocom-analog
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Move samples of int16_t format to sample_t, that is of type double

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This prepares the correction of all levels
This commit is contained in:
Andreas Eversberg
2017-01-27 16:57:34 +01:00
parent 538a959128
commit 7ea3bc188d
74 changed files with 471 additions and 447 deletions
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5
src/nmt/nmt.c
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@@ -25,6 +25,7 @@
#include <string.h>
#include <errno.h>
#include <time.h>
#include "../common/sample.h"
#include "../common/debug.h"
#include "../common/timer.h"
#include "../common/cause.h"
@@ -1799,7 +1800,7 @@ void call_out_release(int callref, int __attribute__((unused)) cause)
}
/* Receive audio from call instance. */
void call_rx_audio(int callref, int16_t *samples, int count)
void call_rx_audio(int callref, sample_t *samples, int count)
{
transaction_t *trans;
nmt_t *nmt;
@@ -1812,7 +1813,7 @@ void call_rx_audio(int callref, int16_t *samples, int count)
return;
if (nmt->dsp_mode == DSP_MODE_AUDIO || nmt->dsp_mode == DSP_MODE_DTMF) {
int16_t up[(int)((double)count * nmt->sender.srstate.factor + 0.5) + 10];
sample_t up[(int)((double)count * nmt->sender.srstate.factor + 0.5) + 10];
if (nmt->compandor)
compress_audio(&nmt->cstate, samples, count);
count = samplerate_upsample(&nmt->sender.srstate, samples, count, up);