patch-2.4.18 linux/drivers/usb/vicam.h
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- Lines: 82
- Date:
Wed Dec 26 15:09:47 2001
- Orig file:
linux.orig/drivers/usb/vicam.h
- Orig date:
Thu Jan 1 00:00:00 1970
diff -Naur -X /home/marcelo/lib/dontdiff linux.orig/drivers/usb/vicam.h linux/drivers/usb/vicam.h
@@ -0,0 +1,81 @@
+/*
+ *
+ * Vista Imaging ViCAM / 3Com HomeConnect Usermode Driver
+ * Christopher L Cheney (C) 2001
+ *
+ */
+
+#ifndef __LINUX_VICAM_H
+#define __LINUX_VICAM_H
+
+
+#ifdef CONFIG_USB_DEBUG
+ static int debug = 1;
+#else
+ static int debug;
+#endif
+
+/* Use our own dbg macro */
+#undef dbg
+#define dbg(format, arg...) do { if (debug) printk(KERN_DEBUG __FILE__ ": " format "\n" , ## arg); } while (0)
+
+#define VICAM_NUMFRAMES 30
+#define VICAM_NUMSBUF 1
+
+/* USB REQUEST NUMBERS */
+#define VICAM_REQ_VENDOR 0xff
+#define VICAM_REQ_CAMERA_POWER 0x50
+#define VICAM_REQ_CAPTURE 0x51
+#define VICAM_REQ_LED_CONTROL 0x55
+#define VICAM_REQ_GET_SOMETHIN 0x56
+
+/* not required but lets you know camera is on */
+/* camera must be on to turn on led */
+/* 0x01 always on 0x03 on when picture taken (flashes) */
+
+struct picture_parm
+{
+ int width;
+ int height;
+ int brightness;
+ int hue;
+ int colour;
+ int contrast;
+ int whiteness;
+ int depth;
+ int palette;
+};
+
+struct vicam_scratch {
+ unsigned char *data;
+ volatile int state;
+ int offset;
+ int length;
+};
+
+/* Structure to hold all of our device specific stuff */
+struct usb_vicam
+{
+ struct video_device vdev;
+ struct usb_device *udev;
+
+ int open_count; /* number of times this port has been opened */
+ struct semaphore sem; /* locks this structure */
+ wait_queue_head_t wait; /* Processes waiting */
+
+ int streaming;
+
+ /* v4l stuff */
+ char *camera_name;
+ char *fbuf;
+ urb_t *urb[VICAM_NUMSBUF];
+ int sizes;
+ int *width;
+ int *height;
+ int maxframesize;
+ struct picture_parm win;
+ struct proc_dir_entry *proc_entry; /* /proc/se401/videoX */
+ struct urb readurb;
+};
+
+#endif
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