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Added fix to latency wqtool to avoid crash if no samples were collecteA

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This commit is contained in:
Andrea Bondavalli 2021-12-05 12:28:56 +01:00
parent 9725a73cfb
commit 7793b65f58
1 changed files with 4 additions and 1 deletions
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5
test/latency.cc
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@ -734,7 +734,10 @@ int main(int argc, char *argv[])
snd_pcm_hw_free(chandle);
}
printf("End to end latency: %lu ms\n", end_to_end_latency / end_to_end_samples);
if (end_to_end_samples)
printf("End to end latency: %lu ms\n", end_to_end_latency / end_to_end_samples);
else
printf("End to end latency: no samples collected\n");
snd_pcm_close(phandle);
snd_pcm_close(chandle);
return 0;