venc->sample_rate = avccontext->sample_rate;
venc->log2_blocksize[0] = venc->log2_blocksize[1] = 11;
- venc->ncodebooks = sizeof(cvectors)/sizeof(cvectors[0]);
+ venc->ncodebooks = FF_ARRAY_ELEMS(cvectors);
venc->codebooks = av_malloc(sizeof(codebook_t) * venc->ncodebooks);
// codebook 0..14 - floor1 book, values 0..255