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| author | Lennart Poettering <lennart@poettering.net> | 2004-09-01 13:04:03 +0000 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2004-09-01 13:04:03 +0000 |
| commit | 0205fc57bbfdf03e5cdd5eb3c908f5531c4fdbf1 (patch) | |
| tree | 26074ef05a6212a65641efb3fc5531a368d824e8 /polyp/sample.c | |
| parent | 63c76bd0691a4b4b1d505ad6eac87af7c296cdab (diff) | |
add PA_MININFTY
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@169 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'polyp/sample.c')
| -rw-r--r-- | polyp/sample.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/polyp/sample.c b/polyp/sample.c index 3019f93b..6ec56000 100644 --- a/polyp/sample.c +++ b/polyp/sample.c @@ -107,7 +107,7 @@ pa_volume_t pa_volume_multiply(pa_volume_t a, pa_volume_t b) { } pa_volume_t pa_volume_from_dB(double f) { - if (f <= -200) + if (f <= PA_DECIBEL_MININFTY) return PA_VOLUME_MUTED; return (pa_volume_t) (pow(10, f/20)*PA_VOLUME_NORM); @@ -115,7 +115,7 @@ pa_volume_t pa_volume_from_dB(double f) { double pa_volume_to_dB(pa_volume_t v) { if (v == PA_VOLUME_MUTED) - return -200; + return PA_DECIBEL_MININFTY; return 20*log10((double) v/PA_VOLUME_NORM); } |