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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2014-12-22 17:45:26 +0100 |
|---|---|---|
| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2014-12-22 17:45:26 +0100 |
| commit | 7caf4423145b5b2629502f8d227dc348bd232887 (patch) | |
| tree | d65211c57149b4dfea0366b69dfc69ee6b7df41e /src/utils.c | |
| parent | ab2442bd9f1139b2abe8e26a593785703b78d58c (diff) | |
| download | fdk-aac-dabplus-7caf4423145b5b2629502f8d227dc348bd232887.tar.gz fdk-aac-dabplus-7caf4423145b5b2629502f8d227dc348bd232887.tar.bz2 fdk-aac-dabplus-7caf4423145b5b2629502f8d227dc348bd232887.zip | |
Fix level indication in mono
Diffstat (limited to 'src/utils.c')
| -rw-r--r-- | src/utils.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/utils.c b/src/utils.c index a9aefbe..0168a23 100644 --- a/src/utils.c +++ b/src/utils.c @@ -4,7 +4,7 @@ #include <math.h> /* Taken from sox */ -const char* level(int channel, int* peak) +const char* level(int channel, int peak) { static char const * const text[][2] = { /* White: 2dB steps */ @@ -17,7 +17,7 @@ const char* level(int channel, int* peak) }; int const red = 1, white = NUMOF(text) - red; - double linear = (double)(*peak) / INT16_MAX; + double linear = ((double)peak) / INT16_MAX; int vu_dB = linear ? floor(2 * white + red + linear_to_dB(linear)) : 0; @@ -25,9 +25,6 @@ const char* level(int channel, int* peak) MAX(vu_dB / 2, 0) : MIN(vu_dB - white, red + white - 1); - *peak = 0; - return text[index][channel]; - } |