static void adjust_jnd(int samplerate_index,
const int32_t in[512], int32_t out_cb[256])
{
int32_t power[256];
cplx32 out[256];
int32_t out_cb_unnorm[256];
int32_t denom;
const int32_t ca_cb = -1114;
const int32_t cs_cb = 928;
int i, j;
fft(in, out);
for (j = 0; j < 256; j++) {
power[j] = add_cb(get_cb(out[j].re), get_cb(out[j].im));
out_cb_unnorm[j] = -2047; /* and can only grow */
}
for (i = 0; i < AUBANDS; i++) {
denom = ca_cb; /* and can only grow */
for (j = 0; j < 256; j++)
denom = add_cb(denom, power[j] + auf[samplerate_index][i][j]);
for (j = 0; j < 256; j++)
out_cb_unnorm[j] = add_cb(out_cb_unnorm[j],
-denom + auf[samplerate_index][i][j]);
}
for (j = 0; j < 256; j++)
out_cb[j] = add_cb(out_cb[j], -out_cb_unnorm[j] - ca_cb - cs_cb);
}
int ZPClient::test_callback(do_something_callback cb)
{
printf("client - test_cb - \n");
sp<ProcessState> proc(ProcessState::self());
add_cb(cb);
do_something();
ProcessState::self()->startThreadPool();
IPCThreadState::self()->joinThreadPool();
return 0;
}
static void nullbe_pread(struct device* dev, void* buf, size_t size, off64_t offset, dev_callback_t cb, void* cookie) {
add_cb(dev, cb, cookie, size);
}
