static int test_hrt(const uint8 *data, char *t, int s)
{
int i;
PW_REQUEST_DATA(s, 1084);
if (readmem32b(data + 1080) != MAGIC4('H','R','T','!'))
return -1;
for (i = 0; i < 31; i++) {
const uint8 *d = data + 20 + i * 30;
/* test finetune */
if (d[24] > 0x0f)
return -1;
/* test volume */
if (d[25] > 0x40)
return -1;
}
pw_read_title(data, t, 20);
return 0;
}
static int test_fuzz (uint8 *data, int s)
{
int j, k;
int start = 0, ssize = 0;
if (readmem32b(data) != MAGIC4('M','1','.','0'))
return -1;
/* test finetune */
for (k = 0; k < 31; k++) {
if (data[start + 72 + k * 68] > 0x0f)
return -1;
}
/* test volumes */
for (k = 0; k < 31; k++) {
if (data[start + 73 + k * 68] > 0x40)
return -1;
}
/* test sample sizes */
for (k = 0; k < 31; k++) {
j = readmem16b(data + start + k * 68 + 66);
if (j > 0x8000)
return -1;
ssize += j * 2;
}
/* test size of pattern list */
if (data[start + 2114] == 0x00)
return -1;
return 0;
}
static int gal4_test(HIO_HANDLE *f, char *t, const int start)
{
if (hio_read32b(f) != MAGIC4('R', 'I', 'F', 'F'))
return -1;
hio_read32b(f);
if (hio_read32b(f) != MAGIC4('A', 'M', 'F', 'F'))
return -1;
if (hio_read32b(f) != MAGIC4('M', 'A', 'I', 'N'))
return -1;
hio_read32b(f); /* skip size */
read_title(f, t, 64);
return 0;
}
static int test_ntp(uint8 *data, int s)
{
int j, k;
int start = 0;
PW_REQUEST_DATA(s, 64);
if (readmem32b(data + start) != MAGIC4('M','O','D','U'))
return -1;
j = readmem16b(data + start + 20) + 4; /* "BODY" tag */
k = readmem16b(data + start + 28) + j + 4; /* "SAMP" tag */
PW_REQUEST_DATA(s, j + 4);
if (readmem32b(data + start + j) != MAGIC4('B','O','D','Y'))
return -1;
PW_REQUEST_DATA(s, k + 4);
if (readmem32b(data + start + k) != MAGIC4('S','A','M','P'))
return -1;
return 0;
}
static int test_skyt(const uint8 *data, char *t, int s)
{
int i;
PW_REQUEST_DATA(s, 8 * 31 + 12);
/* test 2 */
for (i = 0; i < 31; i++) {
if (data[8 * i + 4] > 0x40)
return -1;
}
if (readmem32b(data + 256) != MAGIC4('S','K','Y','T'))
return -1;
pw_read_title(NULL, t, 0);
return 0;
}
