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Searched refs:dBfs (Results 1 – 1 of 1) sorted by relevance

/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dspectrogram.c121 float *dBfs; member
462 p->dBfs = lsx_realloc(p->dBfs, p->cols * p->rows * sizeof(*p->dBfs)); in do_column()
466 double dBfs = 10 * log10(p->magnitudes[i] * p->block_norm); in do_column() local
467 p->dBfs[(p->cols - 1) * p->rows + i] = dBfs + p->gain; in do_column()
468 p->max = max(dBfs, p->max); in do_column()
840 float *fp = q->dBfs; in stop()
849 pixel(!p->raw * left + i, base + j) = colour(p, q->dBfs[i*p->rows + j]); in stop()
945 free(p->dBfs); in stop()
961 free(p->dBfs); in end()