mirror of
https://git.freebsd.org/ports.git
synced 2025-06-19 19:50:31 -04:00
95 lines
2.9 KiB
C
95 lines
2.9 KiB
C
--- pwc.h.orig 2006-09-27 07:21:01.000000000 +0200
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+++ pwc.h 2009-05-27 20:22:49.147289211 +0200
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@@ -44,8 +44,16 @@
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#include <vm/pmap.h>
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#include <dev/usb/usb.h>
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-#include <dev/usb/usbdi.h>
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-#include <dev/usb/usbdi_util.h>
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+#include <dev/usb/usb_mfunc.h>
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+#include <dev/usb/usb_error.h>
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+
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+#include <dev/usb/usb_core.h>
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+#include <dev/usb/usb_debug.h>
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+#include <dev/usb/usb_lookup.h>
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+#include <dev/usb/usb_util.h>
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+#include <dev/usb/usb_busdma.h>
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+#include <dev/usb/usb_request.h>
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+
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#include "pwc-uncompress.h"
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#include "pwc-ioctl.h"
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#include "videodev.h"
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@@ -69,7 +77,7 @@
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#define TRACE_READ_VERBOSE 0x0800
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#define TRACE_SEQUENCE 0x1000
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-#ifdef USB_DEBUG
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+#if USB_DEBUG
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#define Trace(R, A...) if (pwcdebug & R) printf(PWC_NAME " " A)
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#define Debug(A...) if(pwcdebug) printf(PWC_NAME " " A)
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extern int pwcdebug;
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@@ -93,14 +101,9 @@
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#define FRAME_LOWMARK 5
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/* Size and number of buffers for the ISO pipe. */
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-#define MAX_ISO_BUFS 3
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-
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-/* !!!!!!!!!! IMPORTANT DO NOT SET THIS HIGHER THAN 8 !!!!!!!!!!!!!!!
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- * !!!!!!!!!! OHCI IS BUGGY IF YOU DO SO !!!!!!!!!!!!!!!*/
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-#define ISO_FRAMES_PER_DESC 8
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+#define MAX_ISO_BUFS 2
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-#define ISO_MAX_FRAME_SIZE 960
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-#define ISO_BUFFER_SIZE (ISO_FRAMES_PER_DESC * ISO_MAX_FRAME_SIZE)
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+#define ISO_FRAMES_PER_DESC 16 /* should be multiple of 8 */
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/* Frame buffers: contains compressed or uncompressed video data. */
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#define MAX_FRAMES 5
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@@ -133,17 +136,17 @@
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struct pwc_softc
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{
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device_t sc_dev;
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- usbd_device_handle udev;
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- usbd_interface_handle sc_iface;
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- usbd_pipe_handle sc_videopipe;
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+
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+ struct usb2_xfer *sc_xfer[MAX_ISO_BUFS];
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+ struct usb2_device *udev;
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struct cdev *sc_dev_t;
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struct selinfo rsel;
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- char *name;
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+ uint8_t sc_iface_index;
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int type; /* type of cam (645, 646, 675, 680, 690, 720, 730, 740, 750) */
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int release; /* release number */
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int features; /* feature bits */
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- char serial[USB_MAX_STRING_LEN]; /* serial number (string) */
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+ char serial[64]; /* serial number (string) */
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int error_status; /* set when something goes wrong with the cam (unplugged, USB errors) */
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int usb_init; /* set when the cam has been initialized over USB */
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@@ -165,7 +168,6 @@
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int vframe_count; /* received frames */
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int vframes_dumped; /* counter for dumped frames */
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int vframes_error; /* frames received in error */
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- int vmax_packet_size; /* USB maxpacket size */
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u_int16_t vlast_packet_size; /* for frame synchronisation */
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int visoc_errors; /* number of contiguous ISOC errors */
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int vcompression; /* desired compression factor */
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@@ -187,15 +189,7 @@
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Note that MAX_ISO_BUFS != MAX_FRAMES != MAX_IMAGES....
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We have in effect a back-to-back-double-buffer system.
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*/
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- /* 1: isoc */
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- struct pwc_iso_buf
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- {
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- unsigned char *data;
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- usbd_xfer_handle xfer;
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- u_int16_t sizes[ISO_FRAMES_PER_DESC];
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- struct pwc_softc *sc;
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- } sbuf[MAX_ISO_BUFS];
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-
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+
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char iso_init;
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/* 2: frame */
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