Mercurial > hg > libxtract
comparison src/scalar.c @ 93:61fe1af213cd
Made xtract_loudness() more permissive, so it doesn't crash if N > BARK_BANDS
| author | Jamie Bullock <jamie@postlude.co.uk> |
|---|---|
| date | Mon, 24 Sep 2007 08:23:26 +0000 |
| parents | 35a3bb5c3ffd |
| children | 3e648eec95cb |
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| 92:35a3bb5c3ffd | 93:61fe1af213cd |
|---|---|
| 417 | 417 |
| 418 int xtract_loudness(const float *data, const int N, const void *argv, float *result){ | 418 int xtract_loudness(const float *data, const int N, const void *argv, float *result){ |
| 419 | 419 |
| 420 int n = N, rv; | 420 int n = N, rv; |
| 421 | 421 |
| 422 if(n > XTRACT_BARK_BANDS) | 422 if(n > XTRACT_BARK_BANDS){ |
| 423 n = XTRACT_BARK_BANDS; | |
| 423 rv = XTRACT_BAD_VECTOR_SIZE; | 424 rv = XTRACT_BAD_VECTOR_SIZE; |
| 425 } | |
| 424 else | 426 else |
| 425 rv = XTRACT_SUCCESS; | 427 rv = XTRACT_SUCCESS; |
| 426 | 428 |
| 427 while(n--) | 429 while(n--) |
| 428 *result += powf(data[n], 0.23); | 430 *result += powf(data[n], 0.23); |