static void printMediaType (AM_MEDIA_TYPE *mt)
{
GST_DEBUG (":: majortype: "GUID_FORMAT, GUID_ARGS(mt->majortype));
GST_DEBUG (":: subtype: "GUID_FORMAT, GUID_ARGS(mt->subtype));
GST_DEBUG (":: bFixedSizeSamples: %d", mt->bFixedSizeSamples);
GST_DEBUG (":: bTemporalCompression: %d", mt->bTemporalCompression);
GST_DEBUG (":: cbFormat: %d", mt->cbFormat);
GST_DEBUG (":: formattype: %x", mt->formattype);
GST_DEBUG (":: lSampleSize: %lu", mt->lSampleSize);
GST_DEBUG (":: pbFormat: %p", mt->pbFormat);
}
static int proc_info (char *buffer, char **start, off_t offset, int length,
int hostno, int inout)
{
struct us_data *us;
char *pos = buffer;
/* if someone is sending us data, just throw it away */
if (inout)
return length;
/* lock the data structures */
down(&us_list_semaphore);
/* find our data from hostno */
us = us_list;
while (us) {
if (us->host_no == hostno)
break;
us = us->next;
}
/* release our lock on the data structures */
up(&us_list_semaphore);
/* if we couldn't find it, we return an error */
if (!us) {
return -ESRCH;
}
/* print the controller name */
SPRINTF(" Host scsi%d: usb-storage\n", hostno);
/* print product, vendor, and serial number strings */
SPRINTF(" Vendor: %s\n", us->vendor);
SPRINTF(" Product: %s\n", us->product);
SPRINTF("Serial Number: %s\n", us->serial);
/* show the protocol and transport */
SPRINTF(" Protocol: %s\n", us->protocol_name);
SPRINTF(" Transport: %s\n", us->transport_name);
/* show the GUID of the device */
SPRINTF(" GUID: " GUID_FORMAT "\n", GUID_ARGS(us->guid));
SPRINTF(" Attached: %s\n", us->pusb_dev ? "Yes" : "No");
/*
* Calculate start of next buffer, and return value.
*/
*start = buffer + offset;
if ((pos - buffer) < offset)
return (0);
else if ((pos - buffer - offset) < length)
return (pos - buffer - offset);
else
return (length);
}