AFMT_BPS
b->bps = AFMT_BPS(b->fmt);
dst += j * AFMT_BPS(fmt);
dst -= AFMT_BPS(fmt);
dst += AFMT_BPS(fmt);
info->align = info->channels * AFMT_BPS(f->desc.in);
info->align = info->channels * AFMT_BPS(f->desc.in);
info->ibps = AFMT_BPS(f->desc.in);
info->obps = AFMT_BPS(f->desc.out);
info->bps = AFMT_BPS(info->in);
src -= AFMT_BPS(fmt);
dst -= AFMT_BPS(fmt);
count -= AFMT_BPS(fmt);
info->bps = AFMT_BPS(f->desc.in);
info->bps = AFMT_BPS(format);
info->bps = AFMT_BPS(f->desc.in);
#define AFMT_ALIGN(v) (AFMT_BPS(v) * AFMT_CHANNEL(v))