diff options
| -rw-r--r-- | src/aiorecord.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/aiorecord.cc b/src/aiorecord.cc index 7befa64..ff6eb74 100644 --- a/src/aiorecord.cc +++ b/src/aiorecord.cc @@ -177,11 +177,11 @@ int main(int argc, char *argv[]) return 1; } - short avg = 0; + double avg = 0; while(running) { char pcm[1024]; size_t size = src->readSamples(pcm, sizeof(pcm)); - (void)fwrite(pcm, size, 1, fp); + size_t w = fwrite(pcm, size, 1, fp); (void)w; if(verbose) { short *p = (short*)pcm; size_t sz = size / sizeof(short); @@ -191,13 +191,13 @@ int main(int argc, char *argv[]) } char bar[33]; char spc[33]; - avg = avg * 0.9 + max * 0.1; - size_t pos = avg / 1000; + avg = avg * 0.99 + (double)max * 0.01; + size_t pos = (int)avg / 1000; memset(bar, '#', sizeof(bar)); memset(spc, ' ', sizeof(spc)); bar[pos] = '\0'; spc[sizeof(spc) - pos] = '\0'; - printf("\rVU [% 6d]: %s%s", avg, bar, spc); + printf("\rVU [% 6d]: %s%s", (int)avg, bar, spc); fflush(stdout); } } |