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[Core] VAD: Add a math sanity check to the switch_vad_process

This commit is contained in:
Andrey Volk 2022-06-01 00:09:48 +03:00
parent f87a5eeb95
commit 85400015b7
1 changed files with 3 additions and 1 deletions
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4
src/switch_vad.c
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@ -206,7 +206,9 @@ SWITCH_DECLARE(switch_vad_state_t) switch_vad_process(switch_vad_t *vad, int16_t
j += vad->channels; j += vad->channels;
} }
score = (uint32_t) (energy / (samples / vad->divisor)); if (samples && vad->divisor && samples >= vad->divisor) {
score = (uint32_t)(energy / (samples / vad->divisor));
}
#ifdef SWITCH_HAVE_FVAD #ifdef SWITCH_HAVE_FVAD
} }
#endif #endif