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Add function to change dsp state, more debug with channel info

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This commit is contained in:
Andreas Eversberg
2016-12-09 16:34:33 +01:00
parent f111c50478
commit 7585f9c22d
12 changed files with 191 additions and 101 deletions
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25
src/nmt/dsp.c
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@@ -201,7 +201,7 @@ int dsp_init_sender(nmt_t *nmt)
/* Cleanup transceiver instance. */
void dsp_cleanup_sender(nmt_t *nmt)
{
PDEBUG_CHAN(DDSP, DEBUG_DEBUG, "Cleanup DSP for 'Sender'.\n");
PDEBUG_CHAN(DDSP, DEBUG_DEBUG, "Cleanup DSP for Transceiver.\n");
if (nmt->frame_spl) {
free(nmt->frame_spl);
@@ -641,13 +641,34 @@ again:
}
}
const char *nmt_dsp_mode_name(enum dsp_mode mode)
{
static char invalid[16];
switch (mode) {
case DSP_MODE_SILENCE:
return "SILENCE";
case DSP_MODE_DIALTONE:
return "DIALTONE";
case DSP_MODE_AUDIO:
return "AUDIO";
case DSP_MODE_FRAME:
return "FRAME";
case DSP_MODE_DTMF:
return "DTMF";
}
sprintf(invalid, "invalid(%d)", mode);
return invalid;
}
void nmt_set_dsp_mode(nmt_t *nmt, enum dsp_mode mode)
{
/* reset telegramm */
if (mode == DSP_MODE_FRAME && nmt->dsp_mode != mode)
nmt->frame = 0;
PDEBUG_CHAN(DDSP, DEBUG_DEBUG, "DSP mode %d -> %d\n", nmt->dsp_mode, mode);
PDEBUG_CHAN(DDSP, DEBUG_DEBUG, "DSP mode %s -> %s\n", nmt_dsp_mode_name(nmt->dsp_mode), nmt_dsp_mode_name(mode));
nmt->dsp_mode = mode;
}