3978 lines
120 KiB
C
3978 lines
120 KiB
C
/*
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* USB IBM C-It Video Camera driver
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*
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* Supports Xirlink C-It Video Camera, IBM PC Camera,
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* IBM NetCamera and Veo Stingray.
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*
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* This driver is based on earlier work of:
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*
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* (C) Copyright 1999 Johannes Erdfelt
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* (C) Copyright 1999 Randy Dunlap
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*
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* 5/24/00 Removed optional (and unnecessary) locking of the driver while
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* the device remains plugged in. Corrected race conditions in ibmcam_open
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* and ibmcam_probe() routines using this as a guideline:
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*/
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/init.h>
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#include "usbvideo.h"
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#define IBMCAM_VENDOR_ID 0x0545
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#define IBMCAM_PRODUCT_ID 0x8080
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#define NETCAM_PRODUCT_ID 0x8002 /* IBM NetCamera, close to model 2 */
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#define VEO_800C_PRODUCT_ID 0x800C /* Veo Stingray, repackaged Model 2 */
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#define VEO_800D_PRODUCT_ID 0x800D /* Veo Stingray, repackaged Model 4 */
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#define MAX_IBMCAM 4 /* How many devices we allow to connect */
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#define USES_IBMCAM_PUTPIXEL 0 /* 0=Fast/oops 1=Slow/secure */
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/* Header signatures */
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/* Model 1 header: 00 FF 00 xx */
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#define HDRSIG_MODEL1_128x96 0x06 /* U Y V Y ... */
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#define HDRSIG_MODEL1_176x144 0x0e /* U Y V Y ... */
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#define HDRSIG_MODEL1_352x288 0x00 /* V Y U Y ... */
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#define IBMCAM_MODEL_1 1 /* XVP-501, 3 interfaces, rev. 0.02 */
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#define IBMCAM_MODEL_2 2 /* KSX-X9903, 2 interfaces, rev. 3.0a */
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#define IBMCAM_MODEL_3 3 /* KSX-X9902, 2 interfaces, rev. 3.01 */
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#define IBMCAM_MODEL_4 4 /* IBM NetCamera, 0545/8002/3.0a */
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/* Video sizes supported */
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#define VIDEOSIZE_128x96 VIDEOSIZE(128, 96)
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#define VIDEOSIZE_176x144 VIDEOSIZE(176,144)
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#define VIDEOSIZE_352x288 VIDEOSIZE(352,288)
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#define VIDEOSIZE_320x240 VIDEOSIZE(320,240)
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#define VIDEOSIZE_352x240 VIDEOSIZE(352,240)
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#define VIDEOSIZE_640x480 VIDEOSIZE(640,480)
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#define VIDEOSIZE_160x120 VIDEOSIZE(160,120)
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/* Video sizes supported */
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enum {
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SIZE_128x96 = 0,
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SIZE_160x120,
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SIZE_176x144,
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SIZE_320x240,
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SIZE_352x240,
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SIZE_352x288,
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SIZE_640x480,
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/* Add/remove/rearrange items before this line */
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SIZE_LastItem
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};
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/*
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* This structure lives in uvd->user field.
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*/
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typedef struct {
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int initialized; /* Had we already sent init sequence? */
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int camera_model; /* What type of IBM camera we got? */
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int has_hdr;
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} ibmcam_t;
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#define IBMCAM_T(uvd) ((ibmcam_t *)((uvd)->user_data))
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static struct usbvideo *cams;
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static int debug;
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static int flags; /* = FLAGS_DISPLAY_HINTS | FLAGS_OVERLAY_STATS; */
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static const int min_canvasWidth = 8;
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static const int min_canvasHeight = 4;
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static int lighting = 1; /* Medium */
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#define SHARPNESS_MIN 0
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#define SHARPNESS_MAX 6
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static int sharpness = 4; /* Low noise, good details */
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#define FRAMERATE_MIN 0
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#define FRAMERATE_MAX 6
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static int framerate = -1;
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static int size = SIZE_352x288;
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/*
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* Here we define several initialization variables. They may
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* be used to automatically set color, hue, brightness and
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* contrast to desired values. This is particularly useful in
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* case of webcams (which have no controls and no on-screen
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* output) and also when a client V4L software is used that
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* does not have some of those controls. In any case it's
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* good to have startup values as options.
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*
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* These values are all in [0..255] range. This simplifies
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* operation. Note that actual values of V4L variables may
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* be scaled up (as much as << 8). User can see that only
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* on overlay output, however, or through a V4L client.
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*/
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static int init_brightness = 128;
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static int init_contrast = 192;
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static int init_color = 128;
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static int init_hue = 128;
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static int hue_correction = 128;
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/* Settings for camera model 2 */
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static int init_model2_rg2 = -1;
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static int init_model2_sat = -1;
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static int init_model2_yb = -1;
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/* 01.01.08 - Added for RCA video in support -LO */
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/* Settings for camera model 3 */
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static int init_model3_input;
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module_param(debug, int, 0);
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MODULE_PARM_DESC(debug, "Debug level: 0-9 (default=0)");
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module_param(flags, int, 0);
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MODULE_PARM_DESC(flags, "Bitfield: 0=VIDIOCSYNC, 1=B/W, 2=show hints, 3=show stats, 4=test pattern, 5=separate frames, 6=clean frames");
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module_param(framerate, int, 0);
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MODULE_PARM_DESC(framerate, "Framerate setting: 0=slowest, 6=fastest (default=2)");
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module_param(lighting, int, 0);
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MODULE_PARM_DESC(lighting, "Photosensitivity: 0=bright, 1=medium (default), 2=low light");
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module_param(sharpness, int, 0);
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MODULE_PARM_DESC(sharpness, "Model1 noise reduction: 0=smooth, 6=sharp (default=4)");
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module_param(size, int, 0);
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MODULE_PARM_DESC(size, "Image size: 0=128x96 1=160x120 2=176x144 3=320x240 4=352x240 5=352x288 6=640x480 (default=5)");
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module_param(init_brightness, int, 0);
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MODULE_PARM_DESC(init_brightness, "Brightness preconfiguration: 0-255 (default=128)");
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module_param(init_contrast, int, 0);
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MODULE_PARM_DESC(init_contrast, "Contrast preconfiguration: 0-255 (default=192)");
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module_param(init_color, int, 0);
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MODULE_PARM_DESC(init_color, "Color preconfiguration: 0-255 (default=128)");
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module_param(init_hue, int, 0);
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MODULE_PARM_DESC(init_hue, "Hue preconfiguration: 0-255 (default=128)");
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module_param(hue_correction, int, 0);
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MODULE_PARM_DESC(hue_correction, "YUV colorspace regulation: 0-255 (default=128)");
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module_param(init_model2_rg2, int, 0);
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MODULE_PARM_DESC(init_model2_rg2, "Model2 preconfiguration: 0-255 (default=47)");
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module_param(init_model2_sat, int, 0);
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MODULE_PARM_DESC(init_model2_sat, "Model2 preconfiguration: 0-255 (default=52)");
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module_param(init_model2_yb, int, 0);
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MODULE_PARM_DESC(init_model2_yb, "Model2 preconfiguration: 0-255 (default=160)");
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/* 01.01.08 - Added for RCA video in support -LO */
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module_param(init_model3_input, int, 0);
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MODULE_PARM_DESC(init_model3_input, "Model3 input: 0=CCD 1=RCA");
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MODULE_AUTHOR ("Dmitri");
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MODULE_DESCRIPTION ("IBM/Xirlink C-it USB Camera Driver for Linux (c) 2000");
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MODULE_LICENSE("GPL");
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/* Still mysterious i2c commands */
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static const unsigned short unknown_88 = 0x0088;
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static const unsigned short unknown_89 = 0x0089;
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static const unsigned short bright_3x[3] = { 0x0031, 0x0032, 0x0033 };
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static const unsigned short contrast_14 = 0x0014;
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static const unsigned short light_27 = 0x0027;
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static const unsigned short sharp_13 = 0x0013;
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/* i2c commands for Model 2 cameras */
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static const unsigned short mod2_brightness = 0x001a; /* $5b .. $ee; default=$5a */
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static const unsigned short mod2_set_framerate = 0x001c; /* 0 (fast).. $1F (slow) */
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static const unsigned short mod2_color_balance_rg2 = 0x001e; /* 0 (red) .. $7F (green) */
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static const unsigned short mod2_saturation = 0x0020; /* 0 (b/w) - $7F (full color) */
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static const unsigned short mod2_color_balance_yb = 0x0022; /* 0..$7F, $50 is about right */
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static const unsigned short mod2_hue = 0x0024; /* 0..$7F, $70 is about right */
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static const unsigned short mod2_sensitivity = 0x0028; /* 0 (min) .. $1F (max) */
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struct struct_initData {
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unsigned char req;
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unsigned short value;
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unsigned short index;
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};
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/*
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* ibmcam_size_to_videosize()
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*
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* This procedure converts module option 'size' into the actual
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* videosize_t that defines the image size in pixels. We need
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* simplified 'size' because user wants a simple enumerated list
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* of choices, not an infinite set of possibilities.
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*/
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static videosize_t ibmcam_size_to_videosize(int size)
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{
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videosize_t vs = VIDEOSIZE_352x288;
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RESTRICT_TO_RANGE(size, 0, (SIZE_LastItem-1));
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switch (size) {
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case SIZE_128x96:
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vs = VIDEOSIZE_128x96;
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break;
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case SIZE_160x120:
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vs = VIDEOSIZE_160x120;
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break;
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case SIZE_176x144:
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vs = VIDEOSIZE_176x144;
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break;
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case SIZE_320x240:
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vs = VIDEOSIZE_320x240;
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break;
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case SIZE_352x240:
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vs = VIDEOSIZE_352x240;
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break;
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case SIZE_352x288:
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vs = VIDEOSIZE_352x288;
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break;
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case SIZE_640x480:
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vs = VIDEOSIZE_640x480;
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break;
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default:
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err("size=%d. is not valid", size);
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break;
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}
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return vs;
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}
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/*
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* ibmcam_find_header()
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*
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* Locate one of supported header markers in the queue.
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* Once found, remove all preceding bytes AND the marker (4 bytes)
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* from the data pump queue. Whatever follows must be video lines.
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*
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* History:
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* 1/21/00 Created.
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*/
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static enum ParseState ibmcam_find_header(struct uvd *uvd) /* FIXME: Add frame here */
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{
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struct usbvideo_frame *frame;
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ibmcam_t *icam;
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if ((uvd->curframe) < 0 || (uvd->curframe >= USBVIDEO_NUMFRAMES)) {
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err("ibmcam_find_header: Illegal frame %d.", uvd->curframe);
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return scan_EndParse;
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}
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icam = IBMCAM_T(uvd);
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assert(icam != NULL);
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frame = &uvd->frame[uvd->curframe];
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icam->has_hdr = 0;
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switch (icam->camera_model) {
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case IBMCAM_MODEL_1:
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{
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const int marker_len = 4;
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while (RingQueue_GetLength(&uvd->dp) >= marker_len) {
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if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) &&
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(RING_QUEUE_PEEK(&uvd->dp, 1) == 0xFF) &&
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(RING_QUEUE_PEEK(&uvd->dp, 2) == 0x00))
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{
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#if 0 /* This code helps to detect new frame markers */
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dev_info(&uvd->dev->dev,
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"Header sig: 00 FF 00 %02X\n",
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RING_QUEUE_PEEK(&uvd->dp, 3));
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#endif
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frame->header = RING_QUEUE_PEEK(&uvd->dp, 3);
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if ((frame->header == HDRSIG_MODEL1_128x96) ||
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(frame->header == HDRSIG_MODEL1_176x144) ||
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(frame->header == HDRSIG_MODEL1_352x288))
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{
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#if 0
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dev_info(&uvd->dev->dev,
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"Header found.\n");
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#endif
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RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, marker_len);
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icam->has_hdr = 1;
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break;
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}
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}
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/* If we are still here then this doesn't look like a header */
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RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1);
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}
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break;
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}
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case IBMCAM_MODEL_2:
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case IBMCAM_MODEL_4:
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{
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int marker_len = 0;
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switch (uvd->videosize) {
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case VIDEOSIZE_176x144:
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marker_len = 10;
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break;
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default:
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marker_len = 2;
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break;
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}
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while (RingQueue_GetLength(&uvd->dp) >= marker_len) {
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if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) &&
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(RING_QUEUE_PEEK(&uvd->dp, 1) == 0xFF))
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{
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#if 0
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dev_info(&uvd->dev->dev, "Header found.\n");
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#endif
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RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, marker_len);
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icam->has_hdr = 1;
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frame->header = HDRSIG_MODEL1_176x144;
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break;
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}
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/* If we are still here then this doesn't look like a header */
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RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1);
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}
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break;
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}
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case IBMCAM_MODEL_3:
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{ /*
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* Headers: (one precedes every frame). nc=no compression,
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* bq=best quality bf=best frame rate.
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*
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* 176x144: 00 FF 02 { 0A=nc CA=bq EA=bf }
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* 320x240: 00 FF 02 { 08=nc 28=bq 68=bf }
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* 640x480: 00 FF 03 { 08=nc 28=bq 68=bf }
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*
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* Bytes '00 FF' seem to indicate header. Other two bytes
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* encode the frame type. This is a set of bit fields that
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* encode image size, compression type etc. These fields
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* do NOT contain frame number because all frames carry
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* the same header.
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*/
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const int marker_len = 4;
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while (RingQueue_GetLength(&uvd->dp) >= marker_len) {
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if ((RING_QUEUE_PEEK(&uvd->dp, 0) == 0x00) &&
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(RING_QUEUE_PEEK(&uvd->dp, 1) == 0xFF) &&
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(RING_QUEUE_PEEK(&uvd->dp, 2) != 0xFF))
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{
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/*
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* Combine 2 bytes of frame type into one
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* easy to use value
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*/
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unsigned long byte3, byte4;
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byte3 = RING_QUEUE_PEEK(&uvd->dp, 2);
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byte4 = RING_QUEUE_PEEK(&uvd->dp, 3);
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frame->header = (byte3 << 8) | byte4;
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#if 0
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dev_info(&uvd->dev->dev, "Header found.\n");
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#endif
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RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, marker_len);
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icam->has_hdr = 1;
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break;
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}
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/* If we are still here then this doesn't look like a header */
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RING_QUEUE_DEQUEUE_BYTES(&uvd->dp, 1);
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}
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break;
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}
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default:
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break;
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}
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if (!icam->has_hdr) {
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if (uvd->debug > 2)
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dev_info(&uvd->dev->dev,
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"Skipping frame, no header\n");
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return scan_EndParse;
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}
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/* Header found */
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icam->has_hdr = 1;
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uvd->stats.header_count++;
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frame->scanstate = ScanState_Lines;
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frame->curline = 0;
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if (flags & FLAGS_FORCE_TESTPATTERN) {
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usbvideo_TestPattern(uvd, 1, 1);
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return scan_NextFrame;
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}
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return scan_Continue;
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}
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/*
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* ibmcam_parse_lines()
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*
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* Parse one line (interlaced) from the buffer, put
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* decoded RGB value into the current frame buffer
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* and add the written number of bytes (RGB) to
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* the *pcopylen.
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*
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* History:
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* 21-Jan-2000 Created.
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* 12-Oct-2000 Reworked to reflect interlaced nature of the data.
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*/
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static enum ParseState ibmcam_parse_lines(
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struct uvd *uvd,
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struct usbvideo_frame *frame,
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long *pcopylen)
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{
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unsigned char *f;
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ibmcam_t *icam;
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unsigned int len, scanLength, scanHeight, order_uv, order_yc;
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int v4l_linesize; /* V4L line offset */
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const int hue_corr = (uvd->vpic.hue - 0x8000) >> 10; /* -32..+31 */
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const int hue2_corr = (hue_correction - 128) / 4; /* -32..+31 */
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const int ccm = 128; /* Color correction median - see below */
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int y, u, v, i, frame_done=0, color_corr;
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static unsigned char lineBuffer[640*3];
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unsigned const char *chromaLine, *lumaLine;
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assert(uvd != NULL);
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assert(frame != NULL);
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icam = IBMCAM_T(uvd);
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assert(icam != NULL);
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color_corr = (uvd->vpic.colour - 0x8000) >> 8; /* -128..+127 = -ccm..+(ccm-1)*/
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RESTRICT_TO_RANGE(color_corr, -ccm, ccm+1);
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v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL;
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if (IBMCAM_T(uvd)->camera_model == IBMCAM_MODEL_4) {
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/* Model 4 frame markers do not carry image size identification */
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switch (uvd->videosize) {
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case VIDEOSIZE_128x96:
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case VIDEOSIZE_160x120:
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case VIDEOSIZE_176x144:
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scanLength = VIDEOSIZE_X(uvd->videosize);
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scanHeight = VIDEOSIZE_Y(uvd->videosize);
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break;
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default:
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err("ibmcam_parse_lines: Wrong mode.");
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return scan_Out;
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}
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order_yc = 1; /* order_yc: true=Yc false=cY ('c'=either U or V) */
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order_uv = 1; /* Always true in this algorithm */
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} else {
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switch (frame->header) {
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case HDRSIG_MODEL1_128x96:
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scanLength = 128;
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scanHeight = 96;
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order_uv = 1; /* U Y V Y ... */
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break;
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case HDRSIG_MODEL1_176x144:
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scanLength = 176;
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scanHeight = 144;
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order_uv = 1; /* U Y V Y ... */
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break;
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case HDRSIG_MODEL1_352x288:
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scanLength = 352;
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scanHeight = 288;
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order_uv = 0; /* Y V Y V ... */
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break;
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default:
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err("Unknown header signature 00 FF 00 %02lX", frame->header);
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return scan_NextFrame;
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}
|
|
/* order_yc: true=Yc false=cY ('c'=either U or V) */
|
|
order_yc = (IBMCAM_T(uvd)->camera_model == IBMCAM_MODEL_2);
|
|
}
|
|
|
|
len = scanLength * 3;
|
|
assert(len <= sizeof(lineBuffer));
|
|
|
|
/*
|
|
* Lines are organized this way:
|
|
*
|
|
* I420:
|
|
* ~~~~
|
|
* <scanLength->
|
|
* ___________________________________
|
|
* |-----Y-----|---UVUVUV...UVUV-----| \
|
|
* |-----------+---------------------| \
|
|
* |<-- 176 -->|<------ 176*2 ------>| Total 72. lines (interlaced)
|
|
* |... ... | ... | /
|
|
* |<-- 352 -->|<------ 352*2 ------>| Total 144. lines (interlaced)
|
|
* |___________|_____________________| /
|
|
* \ \
|
|
* lumaLine chromaLine
|
|
*/
|
|
|
|
/* Make sure there's enough data for the entire line */
|
|
if (RingQueue_GetLength(&uvd->dp) < len)
|
|
return scan_Out;
|
|
|
|
/* Suck one line out of the ring queue */
|
|
RingQueue_Dequeue(&uvd->dp, lineBuffer, len);
|
|
|
|
/*
|
|
* Make sure that our writing into output buffer
|
|
* will not exceed the buffer. Mind that we may write
|
|
* not into current output scanline but in several after
|
|
* it as well (if we enlarge image vertically.)
|
|
*/
|
|
if ((frame->curline + 2) >= VIDEOSIZE_Y(frame->request))
|
|
return scan_NextFrame;
|
|
|
|
/*
|
|
* Now we are sure that entire line (representing all 'scanLength'
|
|
* pixels from the camera) is available in the buffer. We
|
|
* start copying the line left-aligned to the V4L buffer.
|
|
* If the camera line is shorter then we should pad the V4L
|
|
* buffer with something (black) to complete the line.
|
|
*/
|
|
assert(frame->data != NULL);
|
|
f = frame->data + (v4l_linesize * frame->curline);
|
|
|
|
/*
|
|
* To obtain chrominance data from the 'chromaLine' use this:
|
|
* v = chromaLine[0]; // 0-1:[0], 2-3:[4], 4-5:[8]...
|
|
* u = chromaLine[2]; // 0-1:[2], 2-3:[6], 4-5:[10]...
|
|
*
|
|
* Indices must be calculated this way:
|
|
* v_index = (i >> 1) << 2;
|
|
* u_index = (i >> 1) << 2 + 2;
|
|
*
|
|
* where 'i' is the column number [0..VIDEOSIZE_X(frame->request)-1]
|
|
*/
|
|
lumaLine = lineBuffer;
|
|
chromaLine = lineBuffer + scanLength;
|
|
for (i = 0; i < VIDEOSIZE_X(frame->request); i++)
|
|
{
|
|
unsigned char rv, gv, bv; /* RGB components */
|
|
|
|
/* Check for various visual debugging hints (colorized pixels) */
|
|
if ((flags & FLAGS_DISPLAY_HINTS) && (icam->has_hdr)) {
|
|
/*
|
|
* This is bad and should not happen. This means that
|
|
* we somehow overshoot the line and encountered new
|
|
* frame! Obviously our camera/V4L frame size is out
|
|
* of whack. This cyan dot will help you to figure
|
|
* out where exactly the new frame arrived.
|
|
*/
|
|
if (icam->has_hdr == 1) {
|
|
bv = 0; /* Yellow marker */
|
|
gv = 0xFF;
|
|
rv = 0xFF;
|
|
} else {
|
|
bv = 0xFF; /* Cyan marker */
|
|
gv = 0xFF;
|
|
rv = 0;
|
|
}
|
|
icam->has_hdr = 0;
|
|
goto make_pixel;
|
|
}
|
|
|
|
/*
|
|
* Check if we are still in range. We may be out of range if our
|
|
* V4L canvas is wider or taller than the camera "native" image.
|
|
* Then we quickly fill the remainder of the line with zeros to
|
|
* make black color and quit the horizontal scanning loop.
|
|
*/
|
|
if (((frame->curline + 2) >= scanHeight) || (i >= scanLength)) {
|
|
const int j = i * V4L_BYTES_PER_PIXEL;
|
|
#if USES_IBMCAM_PUTPIXEL
|
|
/* Refresh 'f' because we don't use it much with PUTPIXEL */
|
|
f = frame->data + (v4l_linesize * frame->curline) + j;
|
|
#endif
|
|
memset(f, 0, v4l_linesize - j);
|
|
break;
|
|
}
|
|
|
|
y = lumaLine[i];
|
|
if (flags & FLAGS_MONOCHROME) /* Use monochrome for debugging */
|
|
rv = gv = bv = y;
|
|
else {
|
|
int off_0, off_2;
|
|
|
|
off_0 = (i >> 1) << 2;
|
|
off_2 = off_0 + 2;
|
|
|
|
if (order_yc) {
|
|
off_0++;
|
|
off_2++;
|
|
}
|
|
if (!order_uv) {
|
|
off_0 += 2;
|
|
off_2 -= 2;
|
|
}
|
|
u = chromaLine[off_0] + hue_corr;
|
|
v = chromaLine[off_2] + hue2_corr;
|
|
|
|
/* Apply color correction */
|
|
if (color_corr != 0) {
|
|
/* Magnify up to 2 times, reduce down to zero saturation */
|
|
u = 128 + ((ccm + color_corr) * (u - 128)) / ccm;
|
|
v = 128 + ((ccm + color_corr) * (v - 128)) / ccm;
|
|
}
|
|
YUV_TO_RGB_BY_THE_BOOK(y, u, v, rv, gv, bv);
|
|
}
|
|
|
|
make_pixel:
|
|
/*
|
|
* The purpose of creating the pixel here, in one,
|
|
* dedicated place is that we may need to make the
|
|
* pixel wider and taller than it actually is. This
|
|
* may be used if camera generates small frames for
|
|
* sake of frame rate (or any other reason.)
|
|
*
|
|
* The output data consists of B, G, R bytes
|
|
* (in this order).
|
|
*/
|
|
#if USES_IBMCAM_PUTPIXEL
|
|
RGB24_PUTPIXEL(frame, i, frame->curline, rv, gv, bv);
|
|
#else
|
|
*f++ = bv;
|
|
*f++ = gv;
|
|
*f++ = rv;
|
|
#endif
|
|
/*
|
|
* Typically we do not decide within a legitimate frame
|
|
* that we want to end the frame. However debugging code
|
|
* may detect marker of new frame within the data. Then
|
|
* this condition activates. The 'data' pointer is already
|
|
* pointing at the new marker, so we'd better leave it as is.
|
|
*/
|
|
if (frame_done)
|
|
break; /* End scanning of lines */
|
|
}
|
|
/*
|
|
* Account for number of bytes that we wrote into output V4L frame.
|
|
* We do it here, after we are done with the scanline, because we
|
|
* may fill more than one output scanline if we do vertical
|
|
* enlargement.
|
|
*/
|
|
frame->curline += 2;
|
|
if (pcopylen != NULL)
|
|
*pcopylen += 2 * v4l_linesize;
|
|
frame->deinterlace = Deinterlace_FillOddLines;
|
|
|
|
if (frame_done || (frame->curline >= VIDEOSIZE_Y(frame->request)))
|
|
return scan_NextFrame;
|
|
else
|
|
return scan_Continue;
|
|
}
|
|
|
|
/*
|
|
* ibmcam_model2_320x240_parse_lines()
|
|
*
|
|
* This procedure deals with a weird RGB format that is produced by IBM
|
|
* camera model 2 in modes 320x240 and above; 'x' below is 159 or 175,
|
|
* depending on horizontal size of the picture:
|
|
*
|
|
* <--- 160 or 176 pairs of RA,RB bytes ----->
|
|
* *-----------------------------------------* \
|
|
* | RA0 | RB0 | RA1 | RB1 | ... | RAx | RBx | \ This is pair of horizontal lines,
|
|
* |-----+-----+-----+-----+ ... +-----+-----| *- or one interlaced line, total
|
|
* | B0 | G0 | B1 | G1 | ... | Bx | Gx | / 120 or 144 such pairs which yield
|
|
* |=====+=====+=====+=====+ ... +=====+=====| / 240 or 288 lines after deinterlacing.
|
|
*
|
|
* Each group of FOUR bytes (RAi, RBi, Bi, Gi) where i=0..frame_width/2-1
|
|
* defines ONE pixel. Therefore this format yields 176x144 "decoded"
|
|
* resolution at best. I do not know why camera sends such format - the
|
|
* previous model (1) just used interlaced I420 and everyone was happy.
|
|
*
|
|
* I do not know what is the difference between RAi and RBi bytes. Both
|
|
* seemingly represent R component, but slightly vary in value (so that
|
|
* the picture looks a bit colored if one or another is used). I use
|
|
* them both as R component in attempt to at least partially recover the
|
|
* lost resolution.
|
|
*/
|
|
static enum ParseState ibmcam_model2_320x240_parse_lines(
|
|
struct uvd *uvd,
|
|
struct usbvideo_frame *frame,
|
|
long *pcopylen)
|
|
{
|
|
unsigned char *f, *la, *lb;
|
|
unsigned int len;
|
|
int v4l_linesize; /* V4L line offset */
|
|
int i, j, frame_done=0, color_corr;
|
|
int scanLength, scanHeight;
|
|
static unsigned char lineBuffer[352*2];
|
|
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_320x240:
|
|
case VIDEOSIZE_352x240:
|
|
case VIDEOSIZE_352x288:
|
|
scanLength = VIDEOSIZE_X(uvd->videosize);
|
|
scanHeight = VIDEOSIZE_Y(uvd->videosize);
|
|
break;
|
|
default:
|
|
err("ibmcam_model2_320x240_parse_lines: Wrong mode.");
|
|
return scan_Out;
|
|
}
|
|
|
|
color_corr = (uvd->vpic.colour) >> 8; /* 0..+255 */
|
|
v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL;
|
|
|
|
len = scanLength * 2; /* See explanation above */
|
|
assert(len <= sizeof(lineBuffer));
|
|
|
|
/* Make sure there's enough data for the entire line */
|
|
if (RingQueue_GetLength(&uvd->dp) < len)
|
|
return scan_Out;
|
|
|
|
/* Suck one line out of the ring queue */
|
|
RingQueue_Dequeue(&uvd->dp, lineBuffer, len);
|
|
|
|
/*
|
|
* Make sure that our writing into output buffer
|
|
* will not exceed the buffer. Mind that we may write
|
|
* not into current output scanline but in several after
|
|
* it as well (if we enlarge image vertically.)
|
|
*/
|
|
if ((frame->curline + 2) >= VIDEOSIZE_Y(frame->request))
|
|
return scan_NextFrame;
|
|
|
|
la = lineBuffer;
|
|
lb = lineBuffer + scanLength;
|
|
|
|
/*
|
|
* Now we are sure that entire line (representing all
|
|
* VIDEOSIZE_X(frame->request)
|
|
* pixels from the camera) is available in the scratch buffer. We
|
|
* start copying the line left-aligned to the V4L buffer (which
|
|
* might be larger - not smaller, hopefully). If the camera
|
|
* line is shorter then we should pad the V4L buffer with something
|
|
* (black in this case) to complete the line.
|
|
*/
|
|
f = frame->data + (v4l_linesize * frame->curline);
|
|
|
|
/* Fill the 2-line strip */
|
|
for (i = 0; i < VIDEOSIZE_X(frame->request); i++) {
|
|
int y, rv, gv, bv; /* RGB components */
|
|
|
|
j = i & (~1);
|
|
|
|
/* Check for various visual debugging hints (colorized pixels) */
|
|
if ((flags & FLAGS_DISPLAY_HINTS) && (IBMCAM_T(uvd)->has_hdr)) {
|
|
if (IBMCAM_T(uvd)->has_hdr == 1) {
|
|
bv = 0; /* Yellow marker */
|
|
gv = 0xFF;
|
|
rv = 0xFF;
|
|
} else {
|
|
bv = 0xFF; /* Cyan marker */
|
|
gv = 0xFF;
|
|
rv = 0;
|
|
}
|
|
IBMCAM_T(uvd)->has_hdr = 0;
|
|
goto make_pixel;
|
|
}
|
|
|
|
/*
|
|
* Check if we are still in range. We may be out of range if our
|
|
* V4L canvas is wider or taller than the camera "native" image.
|
|
* Then we quickly fill the remainder of the line with zeros to
|
|
* make black color and quit the horizontal scanning loop.
|
|
*/
|
|
if (((frame->curline + 2) >= scanHeight) || (i >= scanLength)) {
|
|
const int offset = i * V4L_BYTES_PER_PIXEL;
|
|
#if USES_IBMCAM_PUTPIXEL
|
|
/* Refresh 'f' because we don't use it much with PUTPIXEL */
|
|
f = frame->data + (v4l_linesize * frame->curline) + offset;
|
|
#endif
|
|
memset(f, 0, v4l_linesize - offset);
|
|
break;
|
|
}
|
|
|
|
/*
|
|
* Here I use RA and RB components, one per physical pixel.
|
|
* This causes fine vertical grid on the picture but may improve
|
|
* horizontal resolution. If you prefer replicating, use this:
|
|
* rv = la[j + 0]; ... or ... rv = la[j + 1];
|
|
* then the pixel will be replicated.
|
|
*/
|
|
rv = la[i];
|
|
gv = lb[j + 1];
|
|
bv = lb[j + 0];
|
|
|
|
y = (rv + gv + bv) / 3; /* Brightness (badly calculated) */
|
|
|
|
if (flags & FLAGS_MONOCHROME) /* Use monochrome for debugging */
|
|
rv = gv = bv = y;
|
|
else if (color_corr != 128) {
|
|
|
|
/* Calculate difference between color and brightness */
|
|
rv -= y;
|
|
gv -= y;
|
|
bv -= y;
|
|
|
|
/* Scale differences */
|
|
rv = (rv * color_corr) / 128;
|
|
gv = (gv * color_corr) / 128;
|
|
bv = (bv * color_corr) / 128;
|
|
|
|
/* Reapply brightness */
|
|
rv += y;
|
|
gv += y;
|
|
bv += y;
|
|
|
|
/* Watch for overflows */
|
|
RESTRICT_TO_RANGE(rv, 0, 255);
|
|
RESTRICT_TO_RANGE(gv, 0, 255);
|
|
RESTRICT_TO_RANGE(bv, 0, 255);
|
|
}
|
|
|
|
make_pixel:
|
|
RGB24_PUTPIXEL(frame, i, frame->curline, rv, gv, bv);
|
|
}
|
|
/*
|
|
* Account for number of bytes that we wrote into output V4L frame.
|
|
* We do it here, after we are done with the scanline, because we
|
|
* may fill more than one output scanline if we do vertical
|
|
* enlargement.
|
|
*/
|
|
frame->curline += 2;
|
|
*pcopylen += v4l_linesize * 2;
|
|
frame->deinterlace = Deinterlace_FillOddLines;
|
|
|
|
if (frame_done || (frame->curline >= VIDEOSIZE_Y(frame->request)))
|
|
return scan_NextFrame;
|
|
else
|
|
return scan_Continue;
|
|
}
|
|
|
|
/*
|
|
* ibmcam_model3_parse_lines()
|
|
*
|
|
* | Even lines | Odd Lines |
|
|
* -----------------------------------|
|
|
* |YYY........Y|UYVYUYVY.........UYVY|
|
|
* |YYY........Y|UYVYUYVY.........UYVY|
|
|
* |............|.....................|
|
|
* |YYY........Y|UYVYUYVY.........UYVY|
|
|
* |------------+---------------------|
|
|
*
|
|
* There is one (U, V) chroma pair for every four luma (Y) values. This
|
|
* function reads a pair of lines at a time and obtains missing chroma values
|
|
* from adjacent pixels.
|
|
*/
|
|
static enum ParseState ibmcam_model3_parse_lines(
|
|
struct uvd *uvd,
|
|
struct usbvideo_frame *frame,
|
|
long *pcopylen)
|
|
{
|
|
unsigned char *data;
|
|
const unsigned char *color;
|
|
unsigned int len;
|
|
int v4l_linesize; /* V4L line offset */
|
|
const int hue_corr = (uvd->vpic.hue - 0x8000) >> 10; /* -32..+31 */
|
|
const int hue2_corr = (hue_correction - 128) / 4; /* -32..+31 */
|
|
const int ccm = 128; /* Color correction median - see below */
|
|
int i, u, v, rw, data_w=0, data_h=0, color_corr;
|
|
static unsigned char lineBuffer[640*3];
|
|
int line;
|
|
|
|
color_corr = (uvd->vpic.colour - 0x8000) >> 8; /* -128..+127 = -ccm..+(ccm-1)*/
|
|
RESTRICT_TO_RANGE(color_corr, -ccm, ccm+1);
|
|
|
|
v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL;
|
|
|
|
/* The header tells us what sort of data is in this frame */
|
|
switch (frame->header) {
|
|
/*
|
|
* Uncompressed modes (that are easy to decode).
|
|
*/
|
|
case 0x0308:
|
|
data_w = 640;
|
|
data_h = 480;
|
|
break;
|
|
case 0x0208:
|
|
data_w = 320;
|
|
data_h = 240;
|
|
break;
|
|
case 0x020A:
|
|
data_w = 160;
|
|
data_h = 120;
|
|
break;
|
|
/*
|
|
* Compressed modes (ViCE - that I don't know how to decode).
|
|
*/
|
|
case 0x0328: /* 640x480, best quality compression */
|
|
case 0x0368: /* 640x480, best frame rate compression */
|
|
case 0x0228: /* 320x240, best quality compression */
|
|
case 0x0268: /* 320x240, best frame rate compression */
|
|
case 0x02CA: /* 160x120, best quality compression */
|
|
case 0x02EA: /* 160x120, best frame rate compression */
|
|
/* Do nothing with this - not supported */
|
|
err("Unsupported mode $%04lx", frame->header);
|
|
return scan_NextFrame;
|
|
default:
|
|
/* Catch unknown headers, may help in learning new headers */
|
|
err("Strange frame->header=$%08lx", frame->header);
|
|
return scan_NextFrame;
|
|
}
|
|
|
|
/*
|
|
* Make sure that our writing into output buffer
|
|
* will not exceed the buffer. Note that we may write
|
|
* not into current output scanline but in several after
|
|
* it as well (if we enlarge image vertically.)
|
|
*/
|
|
if ((frame->curline + 1) >= data_h) {
|
|
if (uvd->debug >= 3)
|
|
dev_info(&uvd->dev->dev,
|
|
"Reached line %d. (frame is done)\n",
|
|
frame->curline);
|
|
return scan_NextFrame;
|
|
}
|
|
|
|
/* Make sure that lineBuffer can store two lines of data */
|
|
len = 3 * data_w; /* <y-data> <uyvy-data> */
|
|
assert(len <= sizeof(lineBuffer));
|
|
|
|
/* Make sure there's enough data for two lines */
|
|
if (RingQueue_GetLength(&uvd->dp) < len)
|
|
return scan_Out;
|
|
|
|
/* Suck two lines of data out of the ring queue */
|
|
RingQueue_Dequeue(&uvd->dp, lineBuffer, len);
|
|
|
|
data = lineBuffer;
|
|
color = data + data_w; /* Point to where color planes begin */
|
|
|
|
/* Bottom-to-top scanning */
|
|
rw = (int)VIDEOSIZE_Y(frame->request) - (int)(frame->curline) - 1;
|
|
RESTRICT_TO_RANGE(rw, 0, VIDEOSIZE_Y(frame->request)-1);
|
|
|
|
/* Iterate over two lines. */
|
|
for (line = 0; line < 2; line++) {
|
|
for (i = 0; i < VIDEOSIZE_X(frame->request); i++) {
|
|
int y;
|
|
int rv, gv, bv; /* RGB components */
|
|
|
|
if (i >= data_w) {
|
|
RGB24_PUTPIXEL(frame, i, rw, 0, 0, 0);
|
|
continue;
|
|
}
|
|
|
|
/* first line is YYY...Y; second is UYVY...UYVY */
|
|
y = data[(line == 0) ? i : (i*2 + 1)];
|
|
|
|
/* Apply static color correction */
|
|
u = color[(i/2)*4] + hue_corr;
|
|
v = color[(i/2)*4 + 2] + hue2_corr;
|
|
|
|
/* Apply color correction */
|
|
if (color_corr != 0) {
|
|
/* Magnify up to 2 times, reduce down to zero saturation */
|
|
u = 128 + ((ccm + color_corr) * (u - 128)) / ccm;
|
|
v = 128 + ((ccm + color_corr) * (v - 128)) / ccm;
|
|
}
|
|
|
|
|
|
YUV_TO_RGB_BY_THE_BOOK(y, u, v, rv, gv, bv);
|
|
RGB24_PUTPIXEL(frame, i, rw, rv, gv, bv); /* No deinterlacing */
|
|
}
|
|
|
|
/* Check for the end of requested data */
|
|
if (rw == 0)
|
|
break;
|
|
|
|
/* Prepare for the second line */
|
|
rw--;
|
|
data = lineBuffer + data_w;
|
|
}
|
|
frame->deinterlace = Deinterlace_None;
|
|
|
|
/*
|
|
* Account for number of bytes that we wrote into output V4L frame.
|
|
* We do it here, after we are done with the scanline, because we
|
|
* may fill more than one output scanline if we do vertical
|
|
* enlargement.
|
|
*/
|
|
frame->curline += 2;
|
|
*pcopylen += 2 * v4l_linesize;
|
|
|
|
if (frame->curline >= VIDEOSIZE_Y(frame->request)) {
|
|
if (uvd->debug >= 3) {
|
|
dev_info(&uvd->dev->dev,
|
|
"All requested lines (%ld.) done.\n",
|
|
VIDEOSIZE_Y(frame->request));
|
|
}
|
|
return scan_NextFrame;
|
|
} else
|
|
return scan_Continue;
|
|
}
|
|
|
|
/*
|
|
* ibmcam_model4_128x96_parse_lines()
|
|
*
|
|
* This decoder is for one strange data format that is produced by Model 4
|
|
* camera only in 128x96 mode. This is RGB format and here is its description.
|
|
* First of all, this is non-interlaced stream, meaning that all scan lines
|
|
* are present in the datastream. There are 96 consecutive blocks of data
|
|
* that describe all 96 lines of the image. Each block is 5*128 bytes long
|
|
* and carries R, G, B components. The format of the block is shown in the
|
|
* code below. First 128*2 bytes are interleaved R and G components. Then
|
|
* we have a gap (junk data) 64 bytes long. Then follow B and something
|
|
* else, also interleaved (this makes another 128*2 bytes). After that
|
|
* probably another 64 bytes of junk follow.
|
|
*
|
|
* History:
|
|
* 10-Feb-2001 Created.
|
|
*/
|
|
static enum ParseState ibmcam_model4_128x96_parse_lines(
|
|
struct uvd *uvd,
|
|
struct usbvideo_frame *frame,
|
|
long *pcopylen)
|
|
{
|
|
const unsigned char *data_rv, *data_gv, *data_bv;
|
|
unsigned int len;
|
|
int i, v4l_linesize; /* V4L line offset */
|
|
const int data_w=128, data_h=96;
|
|
static unsigned char lineBuffer[128*5];
|
|
|
|
v4l_linesize = VIDEOSIZE_X(frame->request) * V4L_BYTES_PER_PIXEL;
|
|
|
|
/*
|
|
* Make sure that our writing into output buffer
|
|
* will not exceed the buffer. Note that we may write
|
|
* not into current output scanline but in several after
|
|
* it as well (if we enlarge image vertically.)
|
|
*/
|
|
if ((frame->curline + 1) >= data_h) {
|
|
if (uvd->debug >= 3)
|
|
dev_info(&uvd->dev->dev,
|
|
"Reached line %d. (frame is done)\n",
|
|
frame->curline);
|
|
return scan_NextFrame;
|
|
}
|
|
|
|
/*
|
|
* RGRGRG .... RGRG_____________B?B?B? ... B?B?____________
|
|
* <---- 128*2 ---><---- 64 ---><--- 128*2 ---><--- 64 --->
|
|
*/
|
|
|
|
/* Make sure there's enough data for the entire line */
|
|
len = 5 * data_w;
|
|
assert(len <= sizeof(lineBuffer));
|
|
|
|
/* Make sure there's enough data for the entire line */
|
|
if (RingQueue_GetLength(&uvd->dp) < len)
|
|
return scan_Out;
|
|
|
|
/* Suck one line out of the ring queue */
|
|
RingQueue_Dequeue(&uvd->dp, lineBuffer, len);
|
|
|
|
data_rv = lineBuffer;
|
|
data_gv = lineBuffer + 1;
|
|
data_bv = lineBuffer + data_w*2 + data_w/2;
|
|
for (i = 0; i < VIDEOSIZE_X(frame->request); i++) {
|
|
int rv, gv, bv; /* RGB components */
|
|
if (i < data_w) {
|
|
const int j = i * 2;
|
|
gv = data_rv[j];
|
|
rv = data_gv[j];
|
|
bv = data_bv[j];
|
|
if (flags & FLAGS_MONOCHROME) {
|
|
unsigned long y;
|
|
y = rv + gv + bv;
|
|
y /= 3;
|
|
if (y > 0xFF)
|
|
y = 0xFF;
|
|
rv = gv = bv = (unsigned char) y;
|
|
}
|
|
} else {
|
|
rv = gv = bv = 0;
|
|
}
|
|
RGB24_PUTPIXEL(frame, i, frame->curline, rv, gv, bv);
|
|
}
|
|
frame->deinterlace = Deinterlace_None;
|
|
frame->curline++;
|
|
*pcopylen += v4l_linesize;
|
|
|
|
if (frame->curline >= VIDEOSIZE_Y(frame->request)) {
|
|
if (uvd->debug >= 3) {
|
|
dev_info(&uvd->dev->dev,
|
|
"All requested lines (%ld.) done.\n",
|
|
VIDEOSIZE_Y(frame->request));
|
|
}
|
|
return scan_NextFrame;
|
|
} else
|
|
return scan_Continue;
|
|
}
|
|
|
|
/*
|
|
* ibmcam_ProcessIsocData()
|
|
*
|
|
* Generic routine to parse the ring queue data. It employs either
|
|
* ibmcam_find_header() or ibmcam_parse_lines() to do most
|
|
* of work.
|
|
*
|
|
* History:
|
|
* 1/21/00 Created.
|
|
*/
|
|
static void ibmcam_ProcessIsocData(struct uvd *uvd,
|
|
struct usbvideo_frame *frame)
|
|
{
|
|
enum ParseState newstate;
|
|
long copylen = 0;
|
|
int mod = IBMCAM_T(uvd)->camera_model;
|
|
|
|
while (1) {
|
|
newstate = scan_Out;
|
|
if (RingQueue_GetLength(&uvd->dp) > 0) {
|
|
if (frame->scanstate == ScanState_Scanning) {
|
|
newstate = ibmcam_find_header(uvd);
|
|
} else if (frame->scanstate == ScanState_Lines) {
|
|
if ((mod == IBMCAM_MODEL_2) &&
|
|
((uvd->videosize == VIDEOSIZE_352x288) ||
|
|
(uvd->videosize == VIDEOSIZE_320x240) ||
|
|
(uvd->videosize == VIDEOSIZE_352x240)))
|
|
{
|
|
newstate = ibmcam_model2_320x240_parse_lines(
|
|
uvd, frame, ©len);
|
|
} else if (mod == IBMCAM_MODEL_4) {
|
|
/*
|
|
* Model 4 cameras (IBM NetCamera) use Model 2 decoder (RGB)
|
|
* for 320x240 and above; 160x120 and 176x144 uses Model 1
|
|
* decoder (YUV), and 128x96 mode uses ???
|
|
*/
|
|
if ((uvd->videosize == VIDEOSIZE_352x288) ||
|
|
(uvd->videosize == VIDEOSIZE_320x240) ||
|
|
(uvd->videosize == VIDEOSIZE_352x240))
|
|
{
|
|
newstate = ibmcam_model2_320x240_parse_lines(uvd, frame, ©len);
|
|
} else if (uvd->videosize == VIDEOSIZE_128x96) {
|
|
newstate = ibmcam_model4_128x96_parse_lines(uvd, frame, ©len);
|
|
} else {
|
|
newstate = ibmcam_parse_lines(uvd, frame, ©len);
|
|
}
|
|
} else if (mod == IBMCAM_MODEL_3) {
|
|
newstate = ibmcam_model3_parse_lines(uvd, frame, ©len);
|
|
} else {
|
|
newstate = ibmcam_parse_lines(uvd, frame, ©len);
|
|
}
|
|
}
|
|
}
|
|
if (newstate == scan_Continue)
|
|
continue;
|
|
else if ((newstate == scan_NextFrame) || (newstate == scan_Out))
|
|
break;
|
|
else
|
|
return; /* scan_EndParse */
|
|
}
|
|
|
|
if (newstate == scan_NextFrame) {
|
|
frame->frameState = FrameState_Done;
|
|
uvd->curframe = -1;
|
|
uvd->stats.frame_num++;
|
|
if ((mod == IBMCAM_MODEL_2) || (mod == IBMCAM_MODEL_4)) {
|
|
/* Need software contrast adjustment for those cameras */
|
|
frame->flags |= USBVIDEO_FRAME_FLAG_SOFTWARE_CONTRAST;
|
|
}
|
|
}
|
|
|
|
/* Update the frame's uncompressed length. */
|
|
frame->seqRead_Length += copylen;
|
|
|
|
#if 0
|
|
{
|
|
static unsigned char j=0;
|
|
memset(frame->data, j++, uvd->max_frame_size);
|
|
frame->frameState = FrameState_Ready;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
/*
|
|
* ibmcam_veio()
|
|
*
|
|
* History:
|
|
* 1/27/00 Added check for dev == NULL; this happens if camera is unplugged.
|
|
*/
|
|
static int ibmcam_veio(
|
|
struct uvd *uvd,
|
|
unsigned char req,
|
|
unsigned short value,
|
|
unsigned short index)
|
|
{
|
|
static const char proc[] = "ibmcam_veio";
|
|
unsigned char cp[8] /* = { 0xde, 0xad, 0xbe, 0xef, 0xde, 0xad, 0xbe, 0xef } */;
|
|
int i;
|
|
|
|
if (!CAMERA_IS_OPERATIONAL(uvd))
|
|
return 0;
|
|
|
|
if (req == 1) {
|
|
i = usb_control_msg(
|
|
uvd->dev,
|
|
usb_rcvctrlpipe(uvd->dev, 0),
|
|
req,
|
|
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_ENDPOINT,
|
|
value,
|
|
index,
|
|
cp,
|
|
sizeof(cp),
|
|
1000);
|
|
#if 0
|
|
dev_info(&uvd->dev->dev,
|
|
"USB => %02x%02x%02x%02x%02x%02x%02x%02x "
|
|
"(req=$%02x val=$%04x ind=$%04x)\n",
|
|
cp[0],cp[1],cp[2],cp[3],cp[4],cp[5],cp[6],cp[7],
|
|
req, value, index);
|
|
#endif
|
|
} else {
|
|
i = usb_control_msg(
|
|
uvd->dev,
|
|
usb_sndctrlpipe(uvd->dev, 0),
|
|
req,
|
|
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_ENDPOINT,
|
|
value,
|
|
index,
|
|
NULL,
|
|
0,
|
|
1000);
|
|
}
|
|
if (i < 0) {
|
|
err("%s: ERROR=%d. Camera stopped; Reconnect or reload driver.",
|
|
proc, i);
|
|
uvd->last_error = i;
|
|
}
|
|
return i;
|
|
}
|
|
|
|
/*
|
|
* ibmcam_calculate_fps()
|
|
*
|
|
* This procedure roughly calculates the real frame rate based
|
|
* on FPS code (framerate=NNN option). Actual FPS differs
|
|
* slightly depending on lighting conditions, so that actual frame
|
|
* rate is determined by the camera. Since I don't know how to ask
|
|
* the camera what FPS is now I have to use the FPS code instead.
|
|
*
|
|
* The FPS code is in range [0..6], 0 is slowest, 6 is fastest.
|
|
* Corresponding real FPS should be in range [3..30] frames per second.
|
|
* The conversion formula is obvious:
|
|
*
|
|
* real_fps = 3 + (fps_code * 4.5)
|
|
*
|
|
* History:
|
|
* 1/18/00 Created.
|
|
*/
|
|
static int ibmcam_calculate_fps(struct uvd *uvd)
|
|
{
|
|
return 3 + framerate*4 + framerate/2;
|
|
}
|
|
|
|
/*
|
|
* ibmcam_send_FF_04_02()
|
|
*
|
|
* This procedure sends magic 3-command prefix to the camera.
|
|
* The purpose of this prefix is not known.
|
|
*
|
|
* History:
|
|
* 1/2/00 Created.
|
|
*/
|
|
static void ibmcam_send_FF_04_02(struct uvd *uvd)
|
|
{
|
|
ibmcam_veio(uvd, 0, 0x00FF, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x0124);
|
|
}
|
|
|
|
static void ibmcam_send_00_04_06(struct uvd *uvd)
|
|
{
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0006, 0x0124);
|
|
}
|
|
|
|
static void ibmcam_send_x_00(struct uvd *uvd, unsigned short x)
|
|
{
|
|
ibmcam_veio(uvd, 0, x, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0124);
|
|
}
|
|
|
|
static void ibmcam_send_x_00_05(struct uvd *uvd, unsigned short x)
|
|
{
|
|
ibmcam_send_x_00(uvd, x);
|
|
ibmcam_veio(uvd, 0, 0x0005, 0x0124);
|
|
}
|
|
|
|
static void ibmcam_send_x_00_05_02(struct uvd *uvd, unsigned short x)
|
|
{
|
|
ibmcam_veio(uvd, 0, x, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0005, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x0124);
|
|
}
|
|
|
|
static void ibmcam_send_x_01_00_05(struct uvd *uvd, unsigned short x)
|
|
{
|
|
ibmcam_veio(uvd, 0, x, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0005, 0x0124);
|
|
}
|
|
|
|
static void ibmcam_send_x_00_05_02_01(struct uvd *uvd, unsigned short x)
|
|
{
|
|
ibmcam_veio(uvd, 0, x, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0005, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0124);
|
|
}
|
|
|
|
static void ibmcam_send_x_00_05_02_08_01(struct uvd *uvd, unsigned short x)
|
|
{
|
|
ibmcam_veio(uvd, 0, x, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0005, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0124);
|
|
}
|
|
|
|
static void ibmcam_Packet_Format1(struct uvd *uvd, unsigned char fkey, unsigned char val)
|
|
{
|
|
ibmcam_send_x_01_00_05(uvd, unknown_88);
|
|
ibmcam_send_x_00_05(uvd, fkey);
|
|
ibmcam_send_x_00_05_02_08_01(uvd, val);
|
|
ibmcam_send_x_00_05(uvd, unknown_88);
|
|
ibmcam_send_x_00_05_02_01(uvd, fkey);
|
|
ibmcam_send_x_00_05(uvd, unknown_89);
|
|
ibmcam_send_x_00(uvd, fkey);
|
|
ibmcam_send_00_04_06(uvd);
|
|
ibmcam_veio(uvd, 1, 0x0000, 0x0126);
|
|
ibmcam_send_FF_04_02(uvd);
|
|
}
|
|
|
|
static void ibmcam_PacketFormat2(struct uvd *uvd, unsigned char fkey, unsigned char val)
|
|
{
|
|
ibmcam_send_x_01_00_05 (uvd, unknown_88);
|
|
ibmcam_send_x_00_05 (uvd, fkey);
|
|
ibmcam_send_x_00_05_02 (uvd, val);
|
|
}
|
|
|
|
static void ibmcam_model2_Packet2(struct uvd *uvd)
|
|
{
|
|
ibmcam_veio(uvd, 0, 0x00ff, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0xfea3, 0x0124);
|
|
}
|
|
|
|
static void ibmcam_model2_Packet1(struct uvd *uvd, unsigned short v1, unsigned short v2)
|
|
{
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x00ff, 0x012e);
|
|
ibmcam_veio(uvd, 0, v1, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0x00ff, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0xc719, 0x0124);
|
|
ibmcam_veio(uvd, 0, v2, 0x0127);
|
|
|
|
ibmcam_model2_Packet2(uvd);
|
|
}
|
|
|
|
/*
|
|
* ibmcam_model3_Packet1()
|
|
*
|
|
* 00_0078_012d
|
|
* 00_0097_012f
|
|
* 00_d141_0124
|
|
* 00_0096_0127
|
|
* 00_fea8_0124
|
|
*/
|
|
static void ibmcam_model3_Packet1(struct uvd *uvd, unsigned short v1, unsigned short v2)
|
|
{
|
|
ibmcam_veio(uvd, 0, 0x0078, 0x012d);
|
|
ibmcam_veio(uvd, 0, v1, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, v2, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
}
|
|
|
|
static void ibmcam_model4_BrightnessPacket(struct uvd *uvd, int i)
|
|
{
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0026, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, i, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
}
|
|
|
|
/*
|
|
* ibmcam_adjust_contrast()
|
|
*
|
|
* The contrast value changes from 0 (high contrast) to 15 (low contrast).
|
|
* This is in reverse to usual order of things (such as TV controls), so
|
|
* we reverse it again here.
|
|
*
|
|
* TODO: we probably don't need to send the setup 5 times...
|
|
*
|
|
* History:
|
|
* 1/2/00 Created.
|
|
*/
|
|
static void ibmcam_adjust_contrast(struct uvd *uvd)
|
|
{
|
|
unsigned char a_contrast = uvd->vpic.contrast >> 12;
|
|
unsigned char new_contrast;
|
|
|
|
if (a_contrast >= 16)
|
|
a_contrast = 15;
|
|
new_contrast = 15 - a_contrast;
|
|
if (new_contrast == uvd->vpic_old.contrast)
|
|
return;
|
|
uvd->vpic_old.contrast = new_contrast;
|
|
switch (IBMCAM_T(uvd)->camera_model) {
|
|
case IBMCAM_MODEL_1:
|
|
{
|
|
const int ntries = 5;
|
|
int i;
|
|
for (i=0; i < ntries; i++) {
|
|
ibmcam_Packet_Format1(uvd, contrast_14, new_contrast);
|
|
ibmcam_send_FF_04_02(uvd);
|
|
}
|
|
break;
|
|
}
|
|
case IBMCAM_MODEL_2:
|
|
case IBMCAM_MODEL_4:
|
|
/* Models 2, 4 do not have this control; implemented in software. */
|
|
break;
|
|
case IBMCAM_MODEL_3:
|
|
{ /* Preset hardware values */
|
|
static const struct {
|
|
unsigned short cv1;
|
|
unsigned short cv2;
|
|
unsigned short cv3;
|
|
} cv[7] = {
|
|
{ 0x05, 0x05, 0x0f }, /* Minimum */
|
|
{ 0x04, 0x04, 0x16 },
|
|
{ 0x02, 0x03, 0x16 },
|
|
{ 0x02, 0x08, 0x16 },
|
|
{ 0x01, 0x0c, 0x16 },
|
|
{ 0x01, 0x0e, 0x16 },
|
|
{ 0x01, 0x10, 0x16 } /* Maximum */
|
|
};
|
|
int i = a_contrast / 2;
|
|
RESTRICT_TO_RANGE(i, 0, 6);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */
|
|
ibmcam_model3_Packet1(uvd, 0x0067, cv[i].cv1);
|
|
ibmcam_model3_Packet1(uvd, 0x005b, cv[i].cv2);
|
|
ibmcam_model3_Packet1(uvd, 0x005c, cv[i].cv3);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0114);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */
|
|
usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp));
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* ibmcam_change_lighting_conditions()
|
|
*
|
|
* Camera model 1:
|
|
* We have 3 levels of lighting conditions: 0=Bright, 1=Medium, 2=Low.
|
|
*
|
|
* Camera model 2:
|
|
* We have 16 levels of lighting, 0 for bright light and up to 15 for
|
|
* low light. But values above 5 or so are useless because camera is
|
|
* not really capable to produce anything worth viewing at such light.
|
|
* This setting may be altered only in certain camera state.
|
|
*
|
|
* Low lighting forces slower FPS. Lighting is set as a module parameter.
|
|
*
|
|
* History:
|
|
* 1/5/00 Created.
|
|
* 2/20/00 Added support for Model 2 cameras.
|
|
*/
|
|
static void ibmcam_change_lighting_conditions(struct uvd *uvd)
|
|
{
|
|
if (debug > 0)
|
|
dev_info(&uvd->dev->dev,
|
|
"%s: Set lighting to %hu.\n", __func__, lighting);
|
|
|
|
switch (IBMCAM_T(uvd)->camera_model) {
|
|
case IBMCAM_MODEL_1:
|
|
{
|
|
const int ntries = 5;
|
|
int i;
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, light_27, (unsigned short) lighting);
|
|
break;
|
|
}
|
|
case IBMCAM_MODEL_2:
|
|
#if 0
|
|
/*
|
|
* This command apparently requires camera to be stopped. My
|
|
* experiments showed that it -is- possible to alter the lighting
|
|
* conditions setting "on the fly", but why bother? This setting does
|
|
* not work reliably in all cases, so I decided simply to leave the
|
|
* setting where Xirlink put it - in the camera setup phase. This code
|
|
* is commented out because it does not work at -any- moment, so its
|
|
* presence makes no sense. You may use it for experiments.
|
|
*/
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop camera */
|
|
ibmcam_model2_Packet1(uvd, mod2_sensitivity, lighting);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Start camera */
|
|
#endif
|
|
break;
|
|
case IBMCAM_MODEL_3:
|
|
case IBMCAM_MODEL_4:
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* ibmcam_set_sharpness()
|
|
*
|
|
* Cameras model 1 have internal smoothing feature. It is controlled by value in
|
|
* range [0..6], where 0 is most smooth and 6 is most sharp (raw image, I guess).
|
|
* Recommended value is 4. Cameras model 2 do not have this feature at all.
|
|
*/
|
|
static void ibmcam_set_sharpness(struct uvd *uvd)
|
|
{
|
|
switch (IBMCAM_T(uvd)->camera_model) {
|
|
case IBMCAM_MODEL_1:
|
|
{
|
|
static const unsigned short sa[] = { 0x11, 0x13, 0x16, 0x18, 0x1a, 0x8, 0x0a };
|
|
unsigned short i, sv;
|
|
|
|
RESTRICT_TO_RANGE(sharpness, SHARPNESS_MIN, SHARPNESS_MAX);
|
|
if (debug > 0)
|
|
dev_info(&uvd->dev->dev, "%s: Set sharpness to %hu.\n",
|
|
__func__, sharpness);
|
|
|
|
sv = sa[sharpness - SHARPNESS_MIN];
|
|
for (i=0; i < 2; i++) {
|
|
ibmcam_send_x_01_00_05 (uvd, unknown_88);
|
|
ibmcam_send_x_00_05 (uvd, sharp_13);
|
|
ibmcam_send_x_00_05_02 (uvd, sv);
|
|
}
|
|
break;
|
|
}
|
|
case IBMCAM_MODEL_2:
|
|
case IBMCAM_MODEL_4:
|
|
/* Models 2, 4 do not have this control */
|
|
break;
|
|
case IBMCAM_MODEL_3:
|
|
{ /*
|
|
* "Use a table of magic numbers.
|
|
* This setting doesn't really change much.
|
|
* But that's how Windows does it."
|
|
*/
|
|
static const struct {
|
|
unsigned short sv1;
|
|
unsigned short sv2;
|
|
unsigned short sv3;
|
|
unsigned short sv4;
|
|
} sv[7] = {
|
|
{ 0x00, 0x00, 0x05, 0x14 }, /* Smoothest */
|
|
{ 0x01, 0x04, 0x05, 0x14 },
|
|
{ 0x02, 0x04, 0x05, 0x14 },
|
|
{ 0x03, 0x04, 0x05, 0x14 },
|
|
{ 0x03, 0x05, 0x05, 0x14 },
|
|
{ 0x03, 0x06, 0x05, 0x14 },
|
|
{ 0x03, 0x07, 0x05, 0x14 } /* Sharpest */
|
|
};
|
|
RESTRICT_TO_RANGE(sharpness, SHARPNESS_MIN, SHARPNESS_MAX);
|
|
RESTRICT_TO_RANGE(sharpness, 0, 6);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */
|
|
ibmcam_model3_Packet1(uvd, 0x0060, sv[sharpness].sv1);
|
|
ibmcam_model3_Packet1(uvd, 0x0061, sv[sharpness].sv2);
|
|
ibmcam_model3_Packet1(uvd, 0x0062, sv[sharpness].sv3);
|
|
ibmcam_model3_Packet1(uvd, 0x0063, sv[sharpness].sv4);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0114);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */
|
|
usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp));
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0113);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* ibmcam_set_brightness()
|
|
*
|
|
* This procedure changes brightness of the picture.
|
|
*/
|
|
static void ibmcam_set_brightness(struct uvd *uvd)
|
|
{
|
|
static const unsigned short n = 1;
|
|
|
|
if (debug > 0)
|
|
dev_info(&uvd->dev->dev, "%s: Set brightness to %hu.\n",
|
|
__func__, uvd->vpic.brightness);
|
|
|
|
switch (IBMCAM_T(uvd)->camera_model) {
|
|
case IBMCAM_MODEL_1:
|
|
{
|
|
unsigned short i, j, bv[3];
|
|
bv[0] = bv[1] = bv[2] = uvd->vpic.brightness >> 10;
|
|
if (bv[0] == (uvd->vpic_old.brightness >> 10))
|
|
return;
|
|
uvd->vpic_old.brightness = bv[0];
|
|
for (j=0; j < 3; j++)
|
|
for (i=0; i < n; i++)
|
|
ibmcam_Packet_Format1(uvd, bright_3x[j], bv[j]);
|
|
break;
|
|
}
|
|
case IBMCAM_MODEL_2:
|
|
{
|
|
unsigned short i, j;
|
|
i = uvd->vpic.brightness >> 12; /* 0 .. 15 */
|
|
j = 0x60 + i * ((0xee - 0x60) / 16); /* 0x60 .. 0xee or so */
|
|
if (uvd->vpic_old.brightness == j)
|
|
break;
|
|
uvd->vpic_old.brightness = j;
|
|
ibmcam_model2_Packet1(uvd, mod2_brightness, j);
|
|
break;
|
|
}
|
|
case IBMCAM_MODEL_3:
|
|
{
|
|
/* Model 3: Brightness range 'i' in [0x0C..0x3F] */
|
|
unsigned short i =
|
|
0x0C + (uvd->vpic.brightness / (0xFFFF / (0x3F - 0x0C + 1)));
|
|
RESTRICT_TO_RANGE(i, 0x0C, 0x3F);
|
|
if (uvd->vpic_old.brightness == i)
|
|
break;
|
|
uvd->vpic_old.brightness = i;
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */
|
|
ibmcam_model3_Packet1(uvd, 0x0036, i);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0114);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */
|
|
usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp));
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0113);
|
|
break;
|
|
}
|
|
case IBMCAM_MODEL_4:
|
|
{
|
|
/* Model 4: Brightness range 'i' in [0x04..0xb4] */
|
|
unsigned short i = 0x04 + (uvd->vpic.brightness / (0xFFFF / (0xb4 - 0x04 + 1)));
|
|
RESTRICT_TO_RANGE(i, 0x04, 0xb4);
|
|
if (uvd->vpic_old.brightness == i)
|
|
break;
|
|
uvd->vpic_old.brightness = i;
|
|
ibmcam_model4_BrightnessPacket(uvd, i);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void ibmcam_set_hue(struct uvd *uvd)
|
|
{
|
|
switch (IBMCAM_T(uvd)->camera_model) {
|
|
case IBMCAM_MODEL_2:
|
|
{
|
|
unsigned short hue = uvd->vpic.hue >> 9; /* 0 .. 7F */
|
|
if (uvd->vpic_old.hue == hue)
|
|
return;
|
|
uvd->vpic_old.hue = hue;
|
|
ibmcam_model2_Packet1(uvd, mod2_hue, hue);
|
|
/* ibmcam_model2_Packet1(uvd, mod2_saturation, sat); */
|
|
break;
|
|
}
|
|
case IBMCAM_MODEL_3:
|
|
{
|
|
#if 0 /* This seems not to work. No problem, will fix programmatically */
|
|
unsigned short hue = 0x05 + (uvd->vpic.hue / (0xFFFF / (0x37 - 0x05 + 1)));
|
|
RESTRICT_TO_RANGE(hue, 0x05, 0x37);
|
|
if (uvd->vpic_old.hue == hue)
|
|
return;
|
|
uvd->vpic_old.hue = hue;
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop */
|
|
ibmcam_model3_Packet1(uvd, 0x007e, hue);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0114);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go! */
|
|
usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp));
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0113);
|
|
#endif
|
|
break;
|
|
}
|
|
case IBMCAM_MODEL_4:
|
|
{
|
|
unsigned short r_gain, g_gain, b_gain, hue;
|
|
|
|
/*
|
|
* I am not sure r/g/b_gain variables exactly control gain
|
|
* of those channels. Most likely they subtly change some
|
|
* very internal image processing settings in the camera.
|
|
* In any case, here is what they do, and feel free to tweak:
|
|
*
|
|
* r_gain: seriously affects red gain
|
|
* g_gain: seriously affects green gain
|
|
* b_gain: seriously affects blue gain
|
|
* hue: changes average color from violet (0) to red (0xFF)
|
|
*
|
|
* These settings are preset for a decent white balance in
|
|
* 320x240, 352x288 modes. Low-res modes exhibit higher contrast
|
|
* and therefore may need different values here.
|
|
*/
|
|
hue = 20 + (uvd->vpic.hue >> 9);
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_128x96:
|
|
r_gain = 90;
|
|
g_gain = 166;
|
|
b_gain = 175;
|
|
break;
|
|
case VIDEOSIZE_160x120:
|
|
r_gain = 70;
|
|
g_gain = 166;
|
|
b_gain = 185;
|
|
break;
|
|
case VIDEOSIZE_176x144:
|
|
r_gain = 160;
|
|
g_gain = 175;
|
|
b_gain = 185;
|
|
break;
|
|
default:
|
|
r_gain = 120;
|
|
g_gain = 166;
|
|
b_gain = 175;
|
|
break;
|
|
}
|
|
RESTRICT_TO_RANGE(hue, 1, 0x7f);
|
|
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, g_gain, 0x0127); /* Green gain */
|
|
ibmcam_veio(uvd, 0, r_gain, 0x012e); /* Red gain */
|
|
ibmcam_veio(uvd, 0, b_gain, 0x0130); /* Blue gain */
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, hue, 0x012d); /* Hue */
|
|
ibmcam_veio(uvd, 0, 0xf545, 0x0124);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* ibmcam_adjust_picture()
|
|
*
|
|
* This procedure gets called from V4L interface to update picture settings.
|
|
* Here we change brightness and contrast.
|
|
*/
|
|
static void ibmcam_adjust_picture(struct uvd *uvd)
|
|
{
|
|
ibmcam_adjust_contrast(uvd);
|
|
ibmcam_set_brightness(uvd);
|
|
ibmcam_set_hue(uvd);
|
|
}
|
|
|
|
static int ibmcam_model1_setup(struct uvd *uvd)
|
|
{
|
|
const int ntries = 5;
|
|
int i;
|
|
|
|
ibmcam_veio(uvd, 1, 0x00, 0x0128);
|
|
ibmcam_veio(uvd, 1, 0x00, 0x0100);
|
|
ibmcam_veio(uvd, 0, 0x01, 0x0100); /* LED On */
|
|
ibmcam_veio(uvd, 1, 0x00, 0x0100);
|
|
ibmcam_veio(uvd, 0, 0x81, 0x0100); /* LED Off */
|
|
ibmcam_veio(uvd, 1, 0x00, 0x0100);
|
|
ibmcam_veio(uvd, 0, 0x01, 0x0100); /* LED On */
|
|
ibmcam_veio(uvd, 0, 0x01, 0x0108);
|
|
|
|
ibmcam_veio(uvd, 0, 0x03, 0x0112);
|
|
ibmcam_veio(uvd, 1, 0x00, 0x0115);
|
|
ibmcam_veio(uvd, 0, 0x06, 0x0115);
|
|
ibmcam_veio(uvd, 1, 0x00, 0x0116);
|
|
ibmcam_veio(uvd, 0, 0x44, 0x0116);
|
|
ibmcam_veio(uvd, 1, 0x00, 0x0116);
|
|
ibmcam_veio(uvd, 0, 0x40, 0x0116);
|
|
ibmcam_veio(uvd, 1, 0x00, 0x0115);
|
|
ibmcam_veio(uvd, 0, 0x0e, 0x0115);
|
|
ibmcam_veio(uvd, 0, 0x19, 0x012c);
|
|
|
|
ibmcam_Packet_Format1(uvd, 0x00, 0x1e);
|
|
ibmcam_Packet_Format1(uvd, 0x39, 0x0d);
|
|
ibmcam_Packet_Format1(uvd, 0x39, 0x09);
|
|
ibmcam_Packet_Format1(uvd, 0x3b, 0x00);
|
|
ibmcam_Packet_Format1(uvd, 0x28, 0x22);
|
|
ibmcam_Packet_Format1(uvd, light_27, 0);
|
|
ibmcam_Packet_Format1(uvd, 0x2b, 0x1f);
|
|
ibmcam_Packet_Format1(uvd, 0x39, 0x08);
|
|
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x2c, 0x00);
|
|
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x30, 0x14);
|
|
|
|
ibmcam_PacketFormat2(uvd, 0x39, 0x02);
|
|
ibmcam_PacketFormat2(uvd, 0x01, 0xe1);
|
|
ibmcam_PacketFormat2(uvd, 0x02, 0xcd);
|
|
ibmcam_PacketFormat2(uvd, 0x03, 0xcd);
|
|
ibmcam_PacketFormat2(uvd, 0x04, 0xfa);
|
|
ibmcam_PacketFormat2(uvd, 0x3f, 0xff);
|
|
ibmcam_PacketFormat2(uvd, 0x39, 0x00);
|
|
|
|
ibmcam_PacketFormat2(uvd, 0x39, 0x02);
|
|
ibmcam_PacketFormat2(uvd, 0x0a, 0x37);
|
|
ibmcam_PacketFormat2(uvd, 0x0b, 0xb8);
|
|
ibmcam_PacketFormat2(uvd, 0x0c, 0xf3);
|
|
ibmcam_PacketFormat2(uvd, 0x0d, 0xe3);
|
|
ibmcam_PacketFormat2(uvd, 0x0e, 0x0d);
|
|
ibmcam_PacketFormat2(uvd, 0x0f, 0xf2);
|
|
ibmcam_PacketFormat2(uvd, 0x10, 0xd5);
|
|
ibmcam_PacketFormat2(uvd, 0x11, 0xba);
|
|
ibmcam_PacketFormat2(uvd, 0x12, 0x53);
|
|
ibmcam_PacketFormat2(uvd, 0x3f, 0xff);
|
|
ibmcam_PacketFormat2(uvd, 0x39, 0x00);
|
|
|
|
ibmcam_PacketFormat2(uvd, 0x39, 0x02);
|
|
ibmcam_PacketFormat2(uvd, 0x16, 0x00);
|
|
ibmcam_PacketFormat2(uvd, 0x17, 0x28);
|
|
ibmcam_PacketFormat2(uvd, 0x18, 0x7d);
|
|
ibmcam_PacketFormat2(uvd, 0x19, 0xbe);
|
|
ibmcam_PacketFormat2(uvd, 0x3f, 0xff);
|
|
ibmcam_PacketFormat2(uvd, 0x39, 0x00);
|
|
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x00, 0x18);
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x13, 0x18);
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x14, 0x06);
|
|
|
|
/* This is default brightness */
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x31, 0x37);
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x32, 0x46);
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x33, 0x55);
|
|
|
|
ibmcam_Packet_Format1(uvd, 0x2e, 0x04);
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x2d, 0x04);
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x29, 0x80);
|
|
ibmcam_Packet_Format1(uvd, 0x2c, 0x01);
|
|
ibmcam_Packet_Format1(uvd, 0x30, 0x17);
|
|
ibmcam_Packet_Format1(uvd, 0x39, 0x08);
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x34, 0x00);
|
|
|
|
ibmcam_veio(uvd, 0, 0x00, 0x0101);
|
|
ibmcam_veio(uvd, 0, 0x00, 0x010a);
|
|
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_128x96:
|
|
ibmcam_veio(uvd, 0, 0x80, 0x0103);
|
|
ibmcam_veio(uvd, 0, 0x60, 0x0105);
|
|
ibmcam_veio(uvd, 0, 0x0c, 0x010b);
|
|
ibmcam_veio(uvd, 0, 0x04, 0x011b); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x0b, 0x011d);
|
|
ibmcam_veio(uvd, 0, 0x00, 0x011e); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x00, 0x0129);
|
|
break;
|
|
case VIDEOSIZE_176x144:
|
|
ibmcam_veio(uvd, 0, 0xb0, 0x0103);
|
|
ibmcam_veio(uvd, 0, 0x8f, 0x0105);
|
|
ibmcam_veio(uvd, 0, 0x06, 0x010b);
|
|
ibmcam_veio(uvd, 0, 0x04, 0x011b); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x0d, 0x011d);
|
|
ibmcam_veio(uvd, 0, 0x00, 0x011e); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x03, 0x0129);
|
|
break;
|
|
case VIDEOSIZE_352x288:
|
|
ibmcam_veio(uvd, 0, 0xb0, 0x0103);
|
|
ibmcam_veio(uvd, 0, 0x90, 0x0105);
|
|
ibmcam_veio(uvd, 0, 0x02, 0x010b);
|
|
ibmcam_veio(uvd, 0, 0x04, 0x011b); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x05, 0x011d);
|
|
ibmcam_veio(uvd, 0, 0x00, 0x011e); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x00, 0x0129);
|
|
break;
|
|
}
|
|
|
|
ibmcam_veio(uvd, 0, 0xff, 0x012b);
|
|
|
|
/* This is another brightness - don't know why */
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x31, 0xc3);
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x32, 0xd2);
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, 0x33, 0xe1);
|
|
|
|
/* Default contrast */
|
|
for (i=0; i < ntries; i++)
|
|
ibmcam_Packet_Format1(uvd, contrast_14, 0x0a);
|
|
|
|
/* Default sharpness */
|
|
for (i=0; i < 2; i++)
|
|
ibmcam_PacketFormat2(uvd, sharp_13, 0x1a); /* Level 4 FIXME */
|
|
|
|
/* Default lighting conditions */
|
|
ibmcam_Packet_Format1(uvd, light_27, lighting); /* 0=Bright 2=Low */
|
|
|
|
/* Assorted init */
|
|
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_128x96:
|
|
ibmcam_Packet_Format1(uvd, 0x2b, 0x1e);
|
|
ibmcam_veio(uvd, 0, 0xc9, 0x0119); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x80, 0x0109); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x36, 0x0102);
|
|
ibmcam_veio(uvd, 0, 0x1a, 0x0104);
|
|
ibmcam_veio(uvd, 0, 0x04, 0x011a); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x2b, 0x011c);
|
|
ibmcam_veio(uvd, 0, 0x23, 0x012a); /* Same everywhere */
|
|
#if 0
|
|
ibmcam_veio(uvd, 0, 0x00, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x38, 0x0107);
|
|
#else
|
|
ibmcam_veio(uvd, 0, 0x02, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x2a, 0x0107);
|
|
#endif
|
|
break;
|
|
case VIDEOSIZE_176x144:
|
|
ibmcam_Packet_Format1(uvd, 0x2b, 0x1e);
|
|
ibmcam_veio(uvd, 0, 0xc9, 0x0119); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x80, 0x0109); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x04, 0x0102);
|
|
ibmcam_veio(uvd, 0, 0x02, 0x0104);
|
|
ibmcam_veio(uvd, 0, 0x04, 0x011a); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x2b, 0x011c);
|
|
ibmcam_veio(uvd, 0, 0x23, 0x012a); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x01, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0xca, 0x0107);
|
|
break;
|
|
case VIDEOSIZE_352x288:
|
|
ibmcam_Packet_Format1(uvd, 0x2b, 0x1f);
|
|
ibmcam_veio(uvd, 0, 0xc9, 0x0119); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x80, 0x0109); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x08, 0x0102);
|
|
ibmcam_veio(uvd, 0, 0x01, 0x0104);
|
|
ibmcam_veio(uvd, 0, 0x04, 0x011a); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x2f, 0x011c);
|
|
ibmcam_veio(uvd, 0, 0x23, 0x012a); /* Same everywhere */
|
|
ibmcam_veio(uvd, 0, 0x03, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0xf6, 0x0107);
|
|
break;
|
|
}
|
|
return (CAMERA_IS_OPERATIONAL(uvd) ? 0 : -EFAULT);
|
|
}
|
|
|
|
static int ibmcam_model2_setup(struct uvd *uvd)
|
|
{
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0100); /* LED on */
|
|
ibmcam_veio(uvd, 1, 0x0000, 0x0116);
|
|
ibmcam_veio(uvd, 0, 0x0060, 0x0116);
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x0112);
|
|
ibmcam_veio(uvd, 0, 0x00bc, 0x012c);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x012b);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0108);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0133);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0102);
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_176x144:
|
|
ibmcam_veio(uvd, 0, 0x002c, 0x0103); /* All except 320x240 */
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0024, 0x0105); /* 176x144, 352x288 */
|
|
ibmcam_veio(uvd, 0, 0x00b9, 0x010a); /* Unique to this mode */
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x0119); /* Unique to this mode */
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0090, 0x0107); /* Unique to every mode*/
|
|
break;
|
|
case VIDEOSIZE_320x240:
|
|
ibmcam_veio(uvd, 0, 0x0028, 0x0103); /* Unique to this mode */
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x0105); /* 320x240, 352x240 */
|
|
ibmcam_veio(uvd, 0, 0x0039, 0x010a); /* All except 176x144 */
|
|
ibmcam_veio(uvd, 0, 0x0070, 0x0119); /* All except 176x144 */
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0098, 0x0107); /* Unique to every mode*/
|
|
break;
|
|
case VIDEOSIZE_352x240:
|
|
ibmcam_veio(uvd, 0, 0x002c, 0x0103); /* All except 320x240 */
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x0105); /* 320x240, 352x240 */
|
|
ibmcam_veio(uvd, 0, 0x0039, 0x010a); /* All except 176x144 */
|
|
ibmcam_veio(uvd, 0, 0x0070, 0x0119); /* All except 176x144 */
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x00da, 0x0107); /* Unique to every mode*/
|
|
break;
|
|
case VIDEOSIZE_352x288:
|
|
ibmcam_veio(uvd, 0, 0x002c, 0x0103); /* All except 320x240 */
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0104); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0024, 0x0105); /* 176x144, 352x288 */
|
|
ibmcam_veio(uvd, 0, 0x0039, 0x010a); /* All except 176x144 */
|
|
ibmcam_veio(uvd, 0, 0x0070, 0x0119); /* All except 176x144 */
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x00fe, 0x0107); /* Unique to every mode*/
|
|
break;
|
|
}
|
|
return (CAMERA_IS_OPERATIONAL(uvd) ? 0 : -EFAULT);
|
|
}
|
|
|
|
/*
|
|
* ibmcam_model1_setup_after_video_if()
|
|
*
|
|
* This code adds finishing touches to the video data interface.
|
|
* Here we configure the frame rate and turn on the LED.
|
|
*/
|
|
static void ibmcam_model1_setup_after_video_if(struct uvd *uvd)
|
|
{
|
|
unsigned short internal_frame_rate;
|
|
|
|
RESTRICT_TO_RANGE(framerate, FRAMERATE_MIN, FRAMERATE_MAX);
|
|
internal_frame_rate = FRAMERATE_MAX - framerate; /* 0=Fast 6=Slow */
|
|
ibmcam_veio(uvd, 0, 0x01, 0x0100); /* LED On */
|
|
ibmcam_veio(uvd, 0, internal_frame_rate, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x01, 0x0114);
|
|
ibmcam_veio(uvd, 0, 0xc0, 0x010c);
|
|
}
|
|
|
|
static void ibmcam_model2_setup_after_video_if(struct uvd *uvd)
|
|
{
|
|
unsigned short setup_model2_rg2, setup_model2_sat, setup_model2_yb;
|
|
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0100); /* LED on */
|
|
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_176x144:
|
|
ibmcam_veio(uvd, 0, 0x0050, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x00d0, 0x0111);
|
|
break;
|
|
case VIDEOSIZE_320x240:
|
|
case VIDEOSIZE_352x240:
|
|
case VIDEOSIZE_352x288:
|
|
ibmcam_veio(uvd, 0, 0x0040, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x0111);
|
|
break;
|
|
}
|
|
ibmcam_veio(uvd, 0, 0x009b, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00bb, 0x010f);
|
|
|
|
/*
|
|
* Hardware settings, may affect CMOS sensor; not user controls!
|
|
* -------------------------------------------------------------
|
|
* 0x0004: no effect
|
|
* 0x0006: hardware effect
|
|
* 0x0008: no effect
|
|
* 0x000a: stops video stream, probably important h/w setting
|
|
* 0x000c: changes color in hardware manner (not user setting)
|
|
* 0x0012: changes number of colors (does not affect speed)
|
|
* 0x002a: no effect
|
|
* 0x002c: hardware setting (related to scan lines)
|
|
* 0x002e: stops video stream, probably important h/w setting
|
|
*/
|
|
ibmcam_model2_Packet1(uvd, 0x000a, 0x005c);
|
|
ibmcam_model2_Packet1(uvd, 0x0004, 0x0000);
|
|
ibmcam_model2_Packet1(uvd, 0x0006, 0x00fb);
|
|
ibmcam_model2_Packet1(uvd, 0x0008, 0x0000);
|
|
ibmcam_model2_Packet1(uvd, 0x000c, 0x0009);
|
|
ibmcam_model2_Packet1(uvd, 0x0012, 0x000a);
|
|
ibmcam_model2_Packet1(uvd, 0x002a, 0x0000);
|
|
ibmcam_model2_Packet1(uvd, 0x002c, 0x0000);
|
|
ibmcam_model2_Packet1(uvd, 0x002e, 0x0008);
|
|
|
|
/*
|
|
* Function 0x0030 pops up all over the place. Apparently
|
|
* it is a hardware control register, with every bit assigned to
|
|
* do something.
|
|
*/
|
|
ibmcam_model2_Packet1(uvd, 0x0030, 0x0000);
|
|
|
|
/*
|
|
* Magic control of CMOS sensor. Only lower values like
|
|
* 0-3 work, and picture shifts left or right. Don't change.
|
|
*/
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_176x144:
|
|
ibmcam_model2_Packet1(uvd, 0x0014, 0x0002);
|
|
ibmcam_model2_Packet1(uvd, 0x0016, 0x0002); /* Horizontal shift */
|
|
ibmcam_model2_Packet1(uvd, 0x0018, 0x004a); /* Another hardware setting */
|
|
break;
|
|
case VIDEOSIZE_320x240:
|
|
ibmcam_model2_Packet1(uvd, 0x0014, 0x0009);
|
|
ibmcam_model2_Packet1(uvd, 0x0016, 0x0005); /* Horizontal shift */
|
|
ibmcam_model2_Packet1(uvd, 0x0018, 0x0044); /* Another hardware setting */
|
|
break;
|
|
case VIDEOSIZE_352x240:
|
|
/* This mode doesn't work as Windows programs it; changed to work */
|
|
ibmcam_model2_Packet1(uvd, 0x0014, 0x0009); /* Windows sets this to 8 */
|
|
ibmcam_model2_Packet1(uvd, 0x0016, 0x0003); /* Horizontal shift */
|
|
ibmcam_model2_Packet1(uvd, 0x0018, 0x0044); /* Windows sets this to 0x0045 */
|
|
break;
|
|
case VIDEOSIZE_352x288:
|
|
ibmcam_model2_Packet1(uvd, 0x0014, 0x0003);
|
|
ibmcam_model2_Packet1(uvd, 0x0016, 0x0002); /* Horizontal shift */
|
|
ibmcam_model2_Packet1(uvd, 0x0018, 0x004a); /* Another hardware setting */
|
|
break;
|
|
}
|
|
|
|
ibmcam_model2_Packet1(uvd, mod2_brightness, 0x005a);
|
|
|
|
/*
|
|
* We have our own frame rate setting varying from 0 (slowest) to 6 (fastest).
|
|
* The camera model 2 allows frame rate in range [0..0x1F] where 0 is also the
|
|
* slowest setting. However for all practical reasons high settings make no
|
|
* sense because USB is not fast enough to support high FPS. Be aware that
|
|
* the picture datastream will be severely disrupted if you ask for
|
|
* frame rate faster than allowed for the video size - see below:
|
|
*
|
|
* Allowable ranges (obtained experimentally on OHCI, K6-3, 450 MHz):
|
|
* -----------------------------------------------------------------
|
|
* 176x144: [6..31]
|
|
* 320x240: [8..31]
|
|
* 352x240: [10..31]
|
|
* 352x288: [16..31] I have to raise lower threshold for stability...
|
|
*
|
|
* As usual, slower FPS provides better sensitivity.
|
|
*/
|
|
{
|
|
short hw_fps=31, i_framerate;
|
|
|
|
RESTRICT_TO_RANGE(framerate, FRAMERATE_MIN, FRAMERATE_MAX);
|
|
i_framerate = FRAMERATE_MAX - framerate + FRAMERATE_MIN;
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_176x144:
|
|
hw_fps = 6 + i_framerate*4;
|
|
break;
|
|
case VIDEOSIZE_320x240:
|
|
hw_fps = 8 + i_framerate*3;
|
|
break;
|
|
case VIDEOSIZE_352x240:
|
|
hw_fps = 10 + i_framerate*2;
|
|
break;
|
|
case VIDEOSIZE_352x288:
|
|
hw_fps = 28 + i_framerate/2;
|
|
break;
|
|
}
|
|
if (uvd->debug > 0)
|
|
dev_info(&uvd->dev->dev, "Framerate (hardware): %hd.\n",
|
|
hw_fps);
|
|
RESTRICT_TO_RANGE(hw_fps, 0, 31);
|
|
ibmcam_model2_Packet1(uvd, mod2_set_framerate, hw_fps);
|
|
}
|
|
|
|
/*
|
|
* This setting does not visibly affect pictures; left it here
|
|
* because it was present in Windows USB data stream. This function
|
|
* does not allow arbitrary values and apparently is a bit mask, to
|
|
* be activated only at appropriate time. Don't change it randomly!
|
|
*/
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_176x144:
|
|
ibmcam_model2_Packet1(uvd, 0x0026, 0x00c2);
|
|
break;
|
|
case VIDEOSIZE_320x240:
|
|
ibmcam_model2_Packet1(uvd, 0x0026, 0x0044);
|
|
break;
|
|
case VIDEOSIZE_352x240:
|
|
ibmcam_model2_Packet1(uvd, 0x0026, 0x0046);
|
|
break;
|
|
case VIDEOSIZE_352x288:
|
|
ibmcam_model2_Packet1(uvd, 0x0026, 0x0048);
|
|
break;
|
|
}
|
|
|
|
ibmcam_model2_Packet1(uvd, mod2_sensitivity, lighting);
|
|
|
|
if (init_model2_rg2 >= 0) {
|
|
RESTRICT_TO_RANGE(init_model2_rg2, 0, 255);
|
|
setup_model2_rg2 = init_model2_rg2;
|
|
} else
|
|
setup_model2_rg2 = 0x002f;
|
|
|
|
if (init_model2_sat >= 0) {
|
|
RESTRICT_TO_RANGE(init_model2_sat, 0, 255);
|
|
setup_model2_sat = init_model2_sat;
|
|
} else
|
|
setup_model2_sat = 0x0034;
|
|
|
|
if (init_model2_yb >= 0) {
|
|
RESTRICT_TO_RANGE(init_model2_yb, 0, 255);
|
|
setup_model2_yb = init_model2_yb;
|
|
} else
|
|
setup_model2_yb = 0x00a0;
|
|
|
|
ibmcam_model2_Packet1(uvd, mod2_color_balance_rg2, setup_model2_rg2);
|
|
ibmcam_model2_Packet1(uvd, mod2_saturation, setup_model2_sat);
|
|
ibmcam_model2_Packet1(uvd, mod2_color_balance_yb, setup_model2_yb);
|
|
ibmcam_model2_Packet1(uvd, mod2_hue, uvd->vpic.hue >> 9); /* 0 .. 7F */;
|
|
|
|
/* Hardware control command */
|
|
ibmcam_model2_Packet1(uvd, 0x0030, 0x0004);
|
|
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c); /* Go camera, go! */
|
|
usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp));
|
|
}
|
|
|
|
static void ibmcam_model4_setup_after_video_if(struct uvd *uvd)
|
|
{
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_128x96:
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0100);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x00bc, 0x012c);
|
|
ibmcam_veio(uvd, 0, 0x0080, 0x012b);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0108);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0133);
|
|
ibmcam_veio(uvd, 0, 0x009b, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00bb, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x000a, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x005c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00fb, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd055, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x000c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0009, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0xaa28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0012, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x002a, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0034, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0070, 0x0119);
|
|
ibmcam_veio(uvd, 0, 0x00d2, 0x0107);
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x005e, 0x0107);
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x00d0, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x0039, 0x010a);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0102);
|
|
ibmcam_veio(uvd, 0, 0x0028, 0x0103);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0104);
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x0105);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0016, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x000a, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0014, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x001a, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a0a, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x005a, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x9545, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0018, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0043, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd055, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x001c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00eb, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0xaa28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0032, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0036, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0017, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0013, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0031, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0017, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0078, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c);
|
|
break;
|
|
case VIDEOSIZE_160x120:
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0100);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x00bc, 0x012c);
|
|
ibmcam_veio(uvd, 0, 0x0080, 0x012b);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0108);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0133);
|
|
ibmcam_veio(uvd, 0, 0x009b, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00bb, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x000a, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x005c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00fb, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd055, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x000c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0009, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0xaa28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0012, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x002a, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0034, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x0119);
|
|
ibmcam_veio(uvd, 0, 0x00d8, 0x0107);
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x00d0, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x00b9, 0x010a);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0102);
|
|
ibmcam_veio(uvd, 0, 0x0028, 0x0103);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0104);
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x0105);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0016, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x000b, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0014, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x001a, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a0a, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x005a, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x9545, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0018, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0043, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd055, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x001c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00c7, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0xaa28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0032, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0025, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0036, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0048, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0035, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x00d0, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0048, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0090, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c);
|
|
break;
|
|
case VIDEOSIZE_176x144:
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0100);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x00bc, 0x012c);
|
|
ibmcam_veio(uvd, 0, 0x0080, 0x012b);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0108);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0133);
|
|
ibmcam_veio(uvd, 0, 0x009b, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00bb, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x000a, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x005c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00fb, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd055, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x000c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0009, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0xaa28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0012, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x002a, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0034, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x0119);
|
|
ibmcam_veio(uvd, 0, 0x00d6, 0x0107);
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x0018, 0x0107);
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x00d0, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x00b9, 0x010a);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0102);
|
|
ibmcam_veio(uvd, 0, 0x002c, 0x0103);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0104);
|
|
ibmcam_veio(uvd, 0, 0x0024, 0x0105);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0016, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0007, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0014, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x001a, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a0a, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x005e, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x9545, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0018, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0049, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd055, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x001c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00c7, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0xaa28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0032, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0028, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0036, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0010, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0013, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x002a, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0010, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x006d, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c);
|
|
break;
|
|
case VIDEOSIZE_320x240:
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0100);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x00bc, 0x012c);
|
|
ibmcam_veio(uvd, 0, 0x0080, 0x012b);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0108);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0133);
|
|
ibmcam_veio(uvd, 0, 0x009b, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00bb, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x000a, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x005c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00fb, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd055, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x000c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0009, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0xaa28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0012, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x002a, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0034, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0070, 0x0119);
|
|
ibmcam_veio(uvd, 0, 0x00d2, 0x0107);
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x005e, 0x0107);
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x00d0, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x0039, 0x010a);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0102);
|
|
ibmcam_veio(uvd, 0, 0x0028, 0x0103);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0104);
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x0105);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0016, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x000a, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0014, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x001a, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a0a, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x005a, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x9545, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0018, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0043, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd055, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x001c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00eb, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0xaa28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0032, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0036, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0017, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0013, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0031, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0017, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0078, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c);
|
|
break;
|
|
case VIDEOSIZE_352x288:
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0100);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x00bc, 0x012c);
|
|
ibmcam_veio(uvd, 0, 0x0080, 0x012b);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0108);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0133);
|
|
ibmcam_veio(uvd, 0, 0x009b, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00bb, 0x010f);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x000a, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x005c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00fb, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd055, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x000c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0009, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0xaa28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0012, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x002a, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0034, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0070, 0x0119);
|
|
ibmcam_veio(uvd, 0, 0x00f2, 0x0107);
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x008c, 0x0107);
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x0039, 0x010a);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0102);
|
|
ibmcam_veio(uvd, 0, 0x002c, 0x0103);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0104);
|
|
ibmcam_veio(uvd, 0, 0x0024, 0x0105);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0016, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0006, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0014, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x001a, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a0a, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x005e, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x9545, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0018, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0049, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd055, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x001c, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00cf, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0xaa28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0032, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x82a8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0036, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0xfffa, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x001e, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0010, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0x0013, 0x012e);
|
|
ibmcam_veio(uvd, 0, 0x0025, 0x0130);
|
|
ibmcam_veio(uvd, 0, 0x8a28, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0010, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0048, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd145, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00aa, 0x012d);
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x012f);
|
|
ibmcam_veio(uvd, 0, 0xd141, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x0127);
|
|
ibmcam_veio(uvd, 0, 0xfea8, 0x0124);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c);
|
|
break;
|
|
}
|
|
usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp));
|
|
}
|
|
|
|
static void ibmcam_model3_setup_after_video_if(struct uvd *uvd)
|
|
{
|
|
int i;
|
|
/*
|
|
* 01.01.08 - Added for RCA video in support -LO
|
|
* This struct is used to init the Model3 cam to use the RCA video in port
|
|
* instead of the CCD sensor.
|
|
*/
|
|
static const struct struct_initData initData[] = {
|
|
{0, 0x0000, 0x010c},
|
|
{0, 0x0006, 0x012c},
|
|
{0, 0x0078, 0x012d},
|
|
{0, 0x0046, 0x012f},
|
|
{0, 0xd141, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfea8, 0x0124},
|
|
{1, 0x0000, 0x0116},
|
|
{0, 0x0064, 0x0116},
|
|
{1, 0x0000, 0x0115},
|
|
{0, 0x0003, 0x0115},
|
|
{0, 0x0008, 0x0123},
|
|
{0, 0x0000, 0x0117},
|
|
{0, 0x0000, 0x0112},
|
|
{0, 0x0080, 0x0100},
|
|
{0, 0x0000, 0x0100},
|
|
{1, 0x0000, 0x0116},
|
|
{0, 0x0060, 0x0116},
|
|
{0, 0x0002, 0x0112},
|
|
{0, 0x0000, 0x0123},
|
|
{0, 0x0001, 0x0117},
|
|
{0, 0x0040, 0x0108},
|
|
{0, 0x0019, 0x012c},
|
|
{0, 0x0040, 0x0116},
|
|
{0, 0x000a, 0x0115},
|
|
{0, 0x000b, 0x0115},
|
|
{0, 0x0078, 0x012d},
|
|
{0, 0x0046, 0x012f},
|
|
{0, 0xd141, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfea8, 0x0124},
|
|
{0, 0x0064, 0x0116},
|
|
{0, 0x0000, 0x0115},
|
|
{0, 0x0001, 0x0115},
|
|
{0, 0xffff, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x00aa, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xffff, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x00f2, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x000f, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xffff, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x00f8, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x00fc, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xffff, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x00f9, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x003c, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xffff, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0027, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0019, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0021, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0006, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0045, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x002a, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x000e, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x002b, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x00f4, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x002c, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0004, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x002d, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0014, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x002e, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0003, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x002f, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0003, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0014, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0040, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0040, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0053, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0x0000, 0x0101},
|
|
{0, 0x00a0, 0x0103},
|
|
{0, 0x0078, 0x0105},
|
|
{0, 0x0000, 0x010a},
|
|
{0, 0x0024, 0x010b},
|
|
{0, 0x0028, 0x0119},
|
|
{0, 0x0088, 0x011b},
|
|
{0, 0x0002, 0x011d},
|
|
{0, 0x0003, 0x011e},
|
|
{0, 0x0000, 0x0129},
|
|
{0, 0x00fc, 0x012b},
|
|
{0, 0x0008, 0x0102},
|
|
{0, 0x0000, 0x0104},
|
|
{0, 0x0008, 0x011a},
|
|
{0, 0x0028, 0x011c},
|
|
{0, 0x0021, 0x012a},
|
|
{0, 0x0000, 0x0118},
|
|
{0, 0x0000, 0x0132},
|
|
{0, 0x0000, 0x0109},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0031, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0040, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0040, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x00dc, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0032, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0020, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0001, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0040, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0040, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0037, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0030, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0xfff9, 0x0124},
|
|
{0, 0x0086, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0038, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0008, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0x0000, 0x0127},
|
|
{0, 0xfff8, 0x0124},
|
|
{0, 0xfffd, 0x0124},
|
|
{0, 0xfffa, 0x0124},
|
|
{0, 0x0003, 0x0106},
|
|
{0, 0x0062, 0x0107},
|
|
{0, 0x0003, 0x0111},
|
|
};
|
|
#define NUM_INIT_DATA
|
|
|
|
unsigned short compression = 0; /* 0=none, 7=best frame rate */
|
|
int f_rate; /* 0=Fastest 7=slowest */
|
|
|
|
if (IBMCAM_T(uvd)->initialized)
|
|
return;
|
|
|
|
/* Internal frame rate is controlled by f_rate value */
|
|
f_rate = 7 - framerate;
|
|
RESTRICT_TO_RANGE(f_rate, 0, 7);
|
|
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0100);
|
|
ibmcam_veio(uvd, 1, 0x0000, 0x0116);
|
|
ibmcam_veio(uvd, 0, 0x0060, 0x0116);
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x0112);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0123);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0117);
|
|
ibmcam_veio(uvd, 0, 0x0040, 0x0108);
|
|
ibmcam_veio(uvd, 0, 0x0019, 0x012c);
|
|
ibmcam_veio(uvd, 0, 0x0060, 0x0116);
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x0115);
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0115);
|
|
ibmcam_veio(uvd, 1, 0x0000, 0x0115);
|
|
ibmcam_veio(uvd, 0, 0x000b, 0x0115);
|
|
ibmcam_model3_Packet1(uvd, 0x000a, 0x0040);
|
|
ibmcam_model3_Packet1(uvd, 0x000b, 0x00f6);
|
|
ibmcam_model3_Packet1(uvd, 0x000c, 0x0002);
|
|
ibmcam_model3_Packet1(uvd, 0x000d, 0x0020);
|
|
ibmcam_model3_Packet1(uvd, 0x000e, 0x0033);
|
|
ibmcam_model3_Packet1(uvd, 0x000f, 0x0007);
|
|
ibmcam_model3_Packet1(uvd, 0x0010, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0011, 0x0070);
|
|
ibmcam_model3_Packet1(uvd, 0x0012, 0x0030);
|
|
ibmcam_model3_Packet1(uvd, 0x0013, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0014, 0x0001);
|
|
ibmcam_model3_Packet1(uvd, 0x0015, 0x0001);
|
|
ibmcam_model3_Packet1(uvd, 0x0016, 0x0001);
|
|
ibmcam_model3_Packet1(uvd, 0x0017, 0x0001);
|
|
ibmcam_model3_Packet1(uvd, 0x0018, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x001e, 0x00c3);
|
|
ibmcam_model3_Packet1(uvd, 0x0020, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0028, 0x0010);
|
|
ibmcam_model3_Packet1(uvd, 0x0029, 0x0054);
|
|
ibmcam_model3_Packet1(uvd, 0x002a, 0x0013);
|
|
ibmcam_model3_Packet1(uvd, 0x002b, 0x0007);
|
|
ibmcam_model3_Packet1(uvd, 0x002d, 0x0028);
|
|
ibmcam_model3_Packet1(uvd, 0x002e, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0031, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0032, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0033, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0034, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0035, 0x0038);
|
|
ibmcam_model3_Packet1(uvd, 0x003a, 0x0001);
|
|
ibmcam_model3_Packet1(uvd, 0x003c, 0x001e);
|
|
ibmcam_model3_Packet1(uvd, 0x003f, 0x000a);
|
|
ibmcam_model3_Packet1(uvd, 0x0041, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0046, 0x003f);
|
|
ibmcam_model3_Packet1(uvd, 0x0047, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0050, 0x0005);
|
|
ibmcam_model3_Packet1(uvd, 0x0052, 0x001a);
|
|
ibmcam_model3_Packet1(uvd, 0x0053, 0x0003);
|
|
ibmcam_model3_Packet1(uvd, 0x005a, 0x006b);
|
|
ibmcam_model3_Packet1(uvd, 0x005d, 0x001e);
|
|
ibmcam_model3_Packet1(uvd, 0x005e, 0x0030);
|
|
ibmcam_model3_Packet1(uvd, 0x005f, 0x0041);
|
|
ibmcam_model3_Packet1(uvd, 0x0064, 0x0008);
|
|
ibmcam_model3_Packet1(uvd, 0x0065, 0x0015);
|
|
ibmcam_model3_Packet1(uvd, 0x0068, 0x000f);
|
|
ibmcam_model3_Packet1(uvd, 0x0079, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x007a, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x007c, 0x003f);
|
|
ibmcam_model3_Packet1(uvd, 0x0082, 0x000f);
|
|
ibmcam_model3_Packet1(uvd, 0x0085, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x0099, 0x0000);
|
|
ibmcam_model3_Packet1(uvd, 0x009b, 0x0023);
|
|
ibmcam_model3_Packet1(uvd, 0x009c, 0x0022);
|
|
ibmcam_model3_Packet1(uvd, 0x009d, 0x0096);
|
|
ibmcam_model3_Packet1(uvd, 0x009e, 0x0096);
|
|
ibmcam_model3_Packet1(uvd, 0x009f, 0x000a);
|
|
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_160x120:
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0101); /* Same on 176x144, 320x240 */
|
|
ibmcam_veio(uvd, 0, 0x00a0, 0x0103); /* Same on 176x144, 320x240 */
|
|
ibmcam_veio(uvd, 0, 0x0078, 0x0105); /* Same on 176x144, 320x240 */
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x010a); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0024, 0x010b); /* Differs everywhere */
|
|
ibmcam_veio(uvd, 0, 0x00a9, 0x0119);
|
|
ibmcam_veio(uvd, 0, 0x0016, 0x011b);
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x011d); /* Same on 176x144, 320x240 */
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x011e); /* Same on 176x144, 640x480 */
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0129); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x00fc, 0x012b); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0018, 0x0102);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x0104);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x011a);
|
|
ibmcam_veio(uvd, 0, 0x0028, 0x011c);
|
|
ibmcam_veio(uvd, 0, 0x0022, 0x012a); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0118);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0132);
|
|
ibmcam_model3_Packet1(uvd, 0x0021, 0x0001); /* Same */
|
|
ibmcam_veio(uvd, 0, compression, 0x0109);
|
|
break;
|
|
case VIDEOSIZE_320x240:
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0101); /* Same on 176x144, 320x240 */
|
|
ibmcam_veio(uvd, 0, 0x00a0, 0x0103); /* Same on 176x144, 320x240 */
|
|
ibmcam_veio(uvd, 0, 0x0078, 0x0105); /* Same on 176x144, 320x240 */
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x010a); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0028, 0x010b); /* Differs everywhere */
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x011d); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x011e);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0129); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x00fc, 0x012b); /* Same */
|
|
/* 4 commands from 160x120 skipped */
|
|
ibmcam_veio(uvd, 0, 0x0022, 0x012a); /* Same */
|
|
ibmcam_model3_Packet1(uvd, 0x0021, 0x0001); /* Same */
|
|
ibmcam_veio(uvd, 0, compression, 0x0109);
|
|
ibmcam_veio(uvd, 0, 0x00d9, 0x0119);
|
|
ibmcam_veio(uvd, 0, 0x0006, 0x011b);
|
|
ibmcam_veio(uvd, 0, 0x0021, 0x0102); /* Same on 320x240, 640x480 */
|
|
ibmcam_veio(uvd, 0, 0x0010, 0x0104);
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x011a);
|
|
ibmcam_veio(uvd, 0, 0x003f, 0x011c);
|
|
ibmcam_veio(uvd, 0, 0x001c, 0x0118);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0132);
|
|
break;
|
|
case VIDEOSIZE_640x480:
|
|
ibmcam_veio(uvd, 0, 0x00f0, 0x0105);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x010a); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0038, 0x010b); /* Differs everywhere */
|
|
ibmcam_veio(uvd, 0, 0x00d9, 0x0119); /* Same on 320x240, 640x480 */
|
|
ibmcam_veio(uvd, 0, 0x0006, 0x011b); /* Same on 320x240, 640x480 */
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x011d); /* NC */
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x011e); /* Same on 176x144, 640x480 */
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0129); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x00fc, 0x012b); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x0021, 0x0102); /* Same on 320x240, 640x480 */
|
|
ibmcam_veio(uvd, 0, 0x0016, 0x0104); /* NC */
|
|
ibmcam_veio(uvd, 0, 0x0004, 0x011a); /* Same on 320x240, 640x480 */
|
|
ibmcam_veio(uvd, 0, 0x003f, 0x011c); /* Same on 320x240, 640x480 */
|
|
ibmcam_veio(uvd, 0, 0x0022, 0x012a); /* Same */
|
|
ibmcam_veio(uvd, 0, 0x001c, 0x0118); /* Same on 320x240, 640x480 */
|
|
ibmcam_model3_Packet1(uvd, 0x0021, 0x0001); /* Same */
|
|
ibmcam_veio(uvd, 0, compression, 0x0109);
|
|
ibmcam_veio(uvd, 0, 0x0040, 0x0101);
|
|
ibmcam_veio(uvd, 0, 0x0040, 0x0103);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0132); /* Same on 320x240, 640x480 */
|
|
break;
|
|
}
|
|
ibmcam_model3_Packet1(uvd, 0x007e, 0x000e); /* Hue */
|
|
ibmcam_model3_Packet1(uvd, 0x0036, 0x0011); /* Brightness */
|
|
ibmcam_model3_Packet1(uvd, 0x0060, 0x0002); /* Sharpness */
|
|
ibmcam_model3_Packet1(uvd, 0x0061, 0x0004); /* Sharpness */
|
|
ibmcam_model3_Packet1(uvd, 0x0062, 0x0005); /* Sharpness */
|
|
ibmcam_model3_Packet1(uvd, 0x0063, 0x0014); /* Sharpness */
|
|
ibmcam_model3_Packet1(uvd, 0x0096, 0x00a0); /* Red gain */
|
|
ibmcam_model3_Packet1(uvd, 0x0097, 0x0096); /* Blue gain */
|
|
ibmcam_model3_Packet1(uvd, 0x0067, 0x0001); /* Contrast */
|
|
ibmcam_model3_Packet1(uvd, 0x005b, 0x000c); /* Contrast */
|
|
ibmcam_model3_Packet1(uvd, 0x005c, 0x0016); /* Contrast */
|
|
ibmcam_model3_Packet1(uvd, 0x0098, 0x000b);
|
|
ibmcam_model3_Packet1(uvd, 0x002c, 0x0003); /* Was 1, broke 640x480 */
|
|
ibmcam_model3_Packet1(uvd, 0x002f, 0x002a);
|
|
ibmcam_model3_Packet1(uvd, 0x0030, 0x0029);
|
|
ibmcam_model3_Packet1(uvd, 0x0037, 0x0002);
|
|
ibmcam_model3_Packet1(uvd, 0x0038, 0x0059);
|
|
ibmcam_model3_Packet1(uvd, 0x003d, 0x002e);
|
|
ibmcam_model3_Packet1(uvd, 0x003e, 0x0028);
|
|
ibmcam_model3_Packet1(uvd, 0x0078, 0x0005);
|
|
ibmcam_model3_Packet1(uvd, 0x007b, 0x0011);
|
|
ibmcam_model3_Packet1(uvd, 0x007d, 0x004b);
|
|
ibmcam_model3_Packet1(uvd, 0x007f, 0x0022);
|
|
ibmcam_model3_Packet1(uvd, 0x0080, 0x000c);
|
|
ibmcam_model3_Packet1(uvd, 0x0081, 0x000b);
|
|
ibmcam_model3_Packet1(uvd, 0x0083, 0x00fd);
|
|
ibmcam_model3_Packet1(uvd, 0x0086, 0x000b);
|
|
ibmcam_model3_Packet1(uvd, 0x0087, 0x000b);
|
|
ibmcam_model3_Packet1(uvd, 0x007e, 0x000e);
|
|
ibmcam_model3_Packet1(uvd, 0x0096, 0x00a0); /* Red gain */
|
|
ibmcam_model3_Packet1(uvd, 0x0097, 0x0096); /* Blue gain */
|
|
ibmcam_model3_Packet1(uvd, 0x0098, 0x000b);
|
|
|
|
switch (uvd->videosize) {
|
|
case VIDEOSIZE_160x120:
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x0107);
|
|
ibmcam_veio(uvd, 0, f_rate, 0x0111); /* Frame rate */
|
|
ibmcam_model3_Packet1(uvd, 0x001f, 0x0000); /* Same */
|
|
ibmcam_model3_Packet1(uvd, 0x0039, 0x001f); /* Same */
|
|
ibmcam_model3_Packet1(uvd, 0x003b, 0x003c); /* Same */
|
|
ibmcam_model3_Packet1(uvd, 0x0040, 0x000a);
|
|
ibmcam_model3_Packet1(uvd, 0x0051, 0x000a);
|
|
break;
|
|
case VIDEOSIZE_320x240:
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0106);
|
|
ibmcam_veio(uvd, 0, 0x0062, 0x0107);
|
|
ibmcam_veio(uvd, 0, f_rate, 0x0111); /* Frame rate */
|
|
ibmcam_model3_Packet1(uvd, 0x001f, 0x0000); /* Same */
|
|
ibmcam_model3_Packet1(uvd, 0x0039, 0x001f); /* Same */
|
|
ibmcam_model3_Packet1(uvd, 0x003b, 0x003c); /* Same */
|
|
ibmcam_model3_Packet1(uvd, 0x0040, 0x0008);
|
|
ibmcam_model3_Packet1(uvd, 0x0051, 0x000b);
|
|
break;
|
|
case VIDEOSIZE_640x480:
|
|
ibmcam_veio(uvd, 0, 0x0002, 0x0106); /* Adjustments */
|
|
ibmcam_veio(uvd, 0, 0x00b4, 0x0107); /* Adjustments */
|
|
ibmcam_veio(uvd, 0, f_rate, 0x0111); /* Frame rate */
|
|
ibmcam_model3_Packet1(uvd, 0x001f, 0x0002); /* !Same */
|
|
ibmcam_model3_Packet1(uvd, 0x0039, 0x003e); /* !Same */
|
|
ibmcam_model3_Packet1(uvd, 0x0040, 0x0008);
|
|
ibmcam_model3_Packet1(uvd, 0x0051, 0x000a);
|
|
break;
|
|
}
|
|
|
|
/* 01.01.08 - Added for RCA video in support -LO */
|
|
if(init_model3_input) {
|
|
if (debug > 0)
|
|
dev_info(&uvd->dev->dev, "Setting input to RCA.\n");
|
|
for (i=0; i < ARRAY_SIZE(initData); i++) {
|
|
ibmcam_veio(uvd, initData[i].req, initData[i].value, initData[i].index);
|
|
}
|
|
}
|
|
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0114);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c);
|
|
usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp));
|
|
}
|
|
|
|
/*
|
|
* ibmcam_video_stop()
|
|
*
|
|
* This code tells camera to stop streaming. The interface remains
|
|
* configured and bandwidth - claimed.
|
|
*/
|
|
static void ibmcam_video_stop(struct uvd *uvd)
|
|
{
|
|
switch (IBMCAM_T(uvd)->camera_model) {
|
|
case IBMCAM_MODEL_1:
|
|
ibmcam_veio(uvd, 0, 0x00, 0x010c);
|
|
ibmcam_veio(uvd, 0, 0x00, 0x010c);
|
|
ibmcam_veio(uvd, 0, 0x01, 0x0114);
|
|
ibmcam_veio(uvd, 0, 0xc0, 0x010c);
|
|
ibmcam_veio(uvd, 0, 0x00, 0x010c);
|
|
ibmcam_send_FF_04_02(uvd);
|
|
ibmcam_veio(uvd, 1, 0x00, 0x0100);
|
|
ibmcam_veio(uvd, 0, 0x81, 0x0100); /* LED Off */
|
|
break;
|
|
case IBMCAM_MODEL_2:
|
|
case IBMCAM_MODEL_4:
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x010c); /* Stop the camera */
|
|
|
|
ibmcam_model2_Packet1(uvd, 0x0030, 0x0004);
|
|
|
|
ibmcam_veio(uvd, 0, 0x0080, 0x0100); /* LED Off */
|
|
ibmcam_veio(uvd, 0, 0x0020, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x00a0, 0x0111);
|
|
|
|
ibmcam_model2_Packet1(uvd, 0x0030, 0x0002);
|
|
|
|
ibmcam_veio(uvd, 0, 0x0020, 0x0111);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0112);
|
|
break;
|
|
case IBMCAM_MODEL_3:
|
|
#if 1
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x010c);
|
|
|
|
/* Here we are supposed to select video interface alt. setting 0 */
|
|
ibmcam_veio(uvd, 0, 0x0006, 0x012c);
|
|
|
|
ibmcam_model3_Packet1(uvd, 0x0046, 0x0000);
|
|
|
|
ibmcam_veio(uvd, 1, 0x0000, 0x0116);
|
|
ibmcam_veio(uvd, 0, 0x0064, 0x0116);
|
|
ibmcam_veio(uvd, 1, 0x0000, 0x0115);
|
|
ibmcam_veio(uvd, 0, 0x0003, 0x0115);
|
|
ibmcam_veio(uvd, 0, 0x0008, 0x0123);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0117);
|
|
ibmcam_veio(uvd, 0, 0x0000, 0x0112);
|
|
ibmcam_veio(uvd, 0, 0x0080, 0x0100);
|
|
IBMCAM_T(uvd)->initialized = 0;
|
|
#endif
|
|
break;
|
|
} /* switch */
|
|
}
|
|
|
|
/*
|
|
* ibmcam_reinit_iso()
|
|
*
|
|
* This procedure sends couple of commands to the camera and then
|
|
* resets the video pipe. This sequence was observed to reinit the
|
|
* camera or, at least, to initiate ISO data stream.
|
|
*
|
|
* History:
|
|
* 1/2/00 Created.
|
|
*/
|
|
static void ibmcam_reinit_iso(struct uvd *uvd, int do_stop)
|
|
{
|
|
switch (IBMCAM_T(uvd)->camera_model) {
|
|
case IBMCAM_MODEL_1:
|
|
if (do_stop)
|
|
ibmcam_video_stop(uvd);
|
|
ibmcam_veio(uvd, 0, 0x0001, 0x0114);
|
|
ibmcam_veio(uvd, 0, 0x00c0, 0x010c);
|
|
usb_clear_halt(uvd->dev, usb_rcvisocpipe(uvd->dev, uvd->video_endp));
|
|
ibmcam_model1_setup_after_video_if(uvd);
|
|
break;
|
|
case IBMCAM_MODEL_2:
|
|
ibmcam_model2_setup_after_video_if(uvd);
|
|
break;
|
|
case IBMCAM_MODEL_3:
|
|
ibmcam_video_stop(uvd);
|
|
ibmcam_model3_setup_after_video_if(uvd);
|
|
break;
|
|
case IBMCAM_MODEL_4:
|
|
ibmcam_model4_setup_after_video_if(uvd);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void ibmcam_video_start(struct uvd *uvd)
|
|
{
|
|
ibmcam_change_lighting_conditions(uvd);
|
|
ibmcam_set_sharpness(uvd);
|
|
ibmcam_reinit_iso(uvd, 0);
|
|
}
|
|
|
|
/*
|
|
* Return negative code on failure, 0 on success.
|
|
*/
|
|
static int ibmcam_setup_on_open(struct uvd *uvd)
|
|
{
|
|
int setup_ok = 0; /* Success by default */
|
|
/* Send init sequence only once, it's large! */
|
|
if (!IBMCAM_T(uvd)->initialized) { /* FIXME rename */
|
|
switch (IBMCAM_T(uvd)->camera_model) {
|
|
case IBMCAM_MODEL_1:
|
|
setup_ok = ibmcam_model1_setup(uvd);
|
|
break;
|
|
case IBMCAM_MODEL_2:
|
|
setup_ok = ibmcam_model2_setup(uvd);
|
|
break;
|
|
case IBMCAM_MODEL_3:
|
|
case IBMCAM_MODEL_4:
|
|
/* We do all setup when Isoc stream is requested */
|
|
break;
|
|
}
|
|
IBMCAM_T(uvd)->initialized = (setup_ok != 0);
|
|
}
|
|
return setup_ok;
|
|
}
|
|
|
|
static void ibmcam_configure_video(struct uvd *uvd)
|
|
{
|
|
if (uvd == NULL)
|
|
return;
|
|
|
|
RESTRICT_TO_RANGE(init_brightness, 0, 255);
|
|
RESTRICT_TO_RANGE(init_contrast, 0, 255);
|
|
RESTRICT_TO_RANGE(init_color, 0, 255);
|
|
RESTRICT_TO_RANGE(init_hue, 0, 255);
|
|
RESTRICT_TO_RANGE(hue_correction, 0, 255);
|
|
|
|
memset(&uvd->vpic, 0, sizeof(uvd->vpic));
|
|
memset(&uvd->vpic_old, 0x55, sizeof(uvd->vpic_old));
|
|
|
|
uvd->vpic.colour = init_color << 8;
|
|
uvd->vpic.hue = init_hue << 8;
|
|
uvd->vpic.brightness = init_brightness << 8;
|
|
uvd->vpic.contrast = init_contrast << 8;
|
|
uvd->vpic.whiteness = 105 << 8; /* This one isn't used */
|
|
uvd->vpic.depth = 24;
|
|
uvd->vpic.palette = VIDEO_PALETTE_RGB24;
|
|
|
|
memset(&uvd->vcap, 0, sizeof(uvd->vcap));
|
|
strcpy(uvd->vcap.name, "IBM USB Camera");
|
|
uvd->vcap.type = VID_TYPE_CAPTURE;
|
|
uvd->vcap.channels = 1;
|
|
uvd->vcap.audios = 0;
|
|
uvd->vcap.maxwidth = VIDEOSIZE_X(uvd->canvas);
|
|
uvd->vcap.maxheight = VIDEOSIZE_Y(uvd->canvas);
|
|
uvd->vcap.minwidth = min_canvasWidth;
|
|
uvd->vcap.minheight = min_canvasHeight;
|
|
|
|
memset(&uvd->vchan, 0, sizeof(uvd->vchan));
|
|
uvd->vchan.flags = 0;
|
|
uvd->vchan.tuners = 0;
|
|
uvd->vchan.channel = 0;
|
|
uvd->vchan.type = VIDEO_TYPE_CAMERA;
|
|
strcpy(uvd->vchan.name, "Camera");
|
|
}
|
|
|
|
/*
|
|
* ibmcam_probe()
|
|
*
|
|
* This procedure queries device descriptor and accepts the interface
|
|
* if it looks like IBM C-it camera.
|
|
*
|
|
* History:
|
|
* 22-Jan-2000 Moved camera init code to ibmcam_open()
|
|
* 27=Jan-2000 Changed to use static structures, added locking.
|
|
* 24-May-2000 Corrected to prevent race condition (MOD_xxx_USE_COUNT).
|
|
* 03-Jul-2000 Fixed endianness bug.
|
|
* 12-Nov-2000 Reworked to comply with new probe() signature.
|
|
* 23-Jan-2001 Added compatibility with 2.2.x kernels.
|
|
*/
|
|
static int ibmcam_probe(struct usb_interface *intf, const struct usb_device_id *devid)
|
|
{
|
|
struct usb_device *dev = interface_to_usbdev(intf);
|
|
struct uvd *uvd = NULL;
|
|
int ix, i, nas, model=0, canvasX=0, canvasY=0;
|
|
int actInterface=-1, inactInterface=-1, maxPS=0;
|
|
__u8 ifnum = intf->altsetting->desc.bInterfaceNumber;
|
|
unsigned char video_ep = 0;
|
|
|
|
if (debug >= 1)
|
|
dev_info(&dev->dev, "ibmcam_probe(%p,%u.)\n", intf, ifnum);
|
|
|
|
/* We don't handle multi-config cameras */
|
|
if (dev->descriptor.bNumConfigurations != 1)
|
|
return -ENODEV;
|
|
|
|
/* Check the version/revision */
|
|
switch (le16_to_cpu(dev->descriptor.bcdDevice)) {
|
|
case 0x0002:
|
|
if (ifnum != 2)
|
|
return -ENODEV;
|
|
model = IBMCAM_MODEL_1;
|
|
break;
|
|
case 0x030A:
|
|
if (ifnum != 0)
|
|
return -ENODEV;
|
|
if ((le16_to_cpu(dev->descriptor.idProduct) == NETCAM_PRODUCT_ID) ||
|
|
(le16_to_cpu(dev->descriptor.idProduct) == VEO_800D_PRODUCT_ID))
|
|
model = IBMCAM_MODEL_4;
|
|
else
|
|
model = IBMCAM_MODEL_2;
|
|
break;
|
|
case 0x0301:
|
|
if (ifnum != 0)
|
|
return -ENODEV;
|
|
model = IBMCAM_MODEL_3;
|
|
break;
|
|
default:
|
|
err("IBM camera with revision 0x%04x is not supported.",
|
|
le16_to_cpu(dev->descriptor.bcdDevice));
|
|
return -ENODEV;
|
|
}
|
|
|
|
/* Print detailed info on what we found so far */
|
|
do {
|
|
char *brand = NULL;
|
|
switch (le16_to_cpu(dev->descriptor.idProduct)) {
|
|
case NETCAM_PRODUCT_ID:
|
|
brand = "IBM NetCamera";
|
|
break;
|
|
case VEO_800C_PRODUCT_ID:
|
|
brand = "Veo Stingray [800C]";
|
|
break;
|
|
case VEO_800D_PRODUCT_ID:
|
|
brand = "Veo Stingray [800D]";
|
|
break;
|
|
case IBMCAM_PRODUCT_ID:
|
|
default:
|
|
brand = "IBM PC Camera"; /* a.k.a. Xirlink C-It */
|
|
break;
|
|
}
|
|
dev_info(&dev->dev,
|
|
"%s USB camera found (model %d, rev. 0x%04x)\n",
|
|
brand, model, le16_to_cpu(dev->descriptor.bcdDevice));
|
|
} while (0);
|
|
|
|
/* Validate found interface: must have one ISO endpoint */
|
|
nas = intf->num_altsetting;
|
|
if (debug > 0)
|
|
dev_info(&dev->dev, "Number of alternate settings=%d.\n",
|
|
nas);
|
|
if (nas < 2) {
|
|
err("Too few alternate settings for this camera!");
|
|
return -ENODEV;
|
|
}
|
|
/* Validate all alternate settings */
|
|
for (ix=0; ix < nas; ix++) {
|
|
const struct usb_host_interface *interface;
|
|
const struct usb_endpoint_descriptor *endpoint;
|
|
|
|
interface = &intf->altsetting[ix];
|
|
i = interface->desc.bAlternateSetting;
|
|
if (interface->desc.bNumEndpoints != 1) {
|
|
err("Interface %d. has %u. endpoints!",
|
|
ifnum, (unsigned)(interface->desc.bNumEndpoints));
|
|
return -ENODEV;
|
|
}
|
|
endpoint = &interface->endpoint[0].desc;
|
|
if (video_ep == 0)
|
|
video_ep = endpoint->bEndpointAddress;
|
|
else if (video_ep != endpoint->bEndpointAddress) {
|
|
err("Alternate settings have different endpoint addresses!");
|
|
return -ENODEV;
|
|
}
|
|
if (!usb_endpoint_xfer_isoc(endpoint)) {
|
|
err("Interface %d. has non-ISO endpoint!", ifnum);
|
|
return -ENODEV;
|
|
}
|
|
if (usb_endpoint_dir_out(endpoint)) {
|
|
err("Interface %d. has ISO OUT endpoint!", ifnum);
|
|
return -ENODEV;
|
|
}
|
|
if (le16_to_cpu(endpoint->wMaxPacketSize) == 0) {
|
|
if (inactInterface < 0)
|
|
inactInterface = i;
|
|
else {
|
|
err("More than one inactive alt. setting!");
|
|
return -ENODEV;
|
|
}
|
|
} else {
|
|
if (actInterface < 0) {
|
|
actInterface = i;
|
|
maxPS = le16_to_cpu(endpoint->wMaxPacketSize);
|
|
if (debug > 0)
|
|
dev_info(&dev->dev,
|
|
"Active setting=%d. "
|
|
"maxPS=%d.\n", i, maxPS);
|
|
} else
|
|
err("More than one active alt. setting! Ignoring #%d.", i);
|
|
}
|
|
}
|
|
if ((maxPS <= 0) || (actInterface < 0) || (inactInterface < 0)) {
|
|
err("Failed to recognize the camera!");
|
|
return -ENODEV;
|
|
}
|
|
|
|
/* Validate options */
|
|
switch (model) {
|
|
case IBMCAM_MODEL_1:
|
|
RESTRICT_TO_RANGE(lighting, 0, 2);
|
|
RESTRICT_TO_RANGE(size, SIZE_128x96, SIZE_352x288);
|
|
if (framerate < 0)
|
|
framerate = 2;
|
|
canvasX = 352;
|
|
canvasY = 288;
|
|
break;
|
|
case IBMCAM_MODEL_2:
|
|
RESTRICT_TO_RANGE(lighting, 0, 15);
|
|
RESTRICT_TO_RANGE(size, SIZE_176x144, SIZE_352x240);
|
|
if (framerate < 0)
|
|
framerate = 2;
|
|
canvasX = 352;
|
|
canvasY = 240;
|
|
break;
|
|
case IBMCAM_MODEL_3:
|
|
RESTRICT_TO_RANGE(lighting, 0, 15); /* FIXME */
|
|
switch (size) {
|
|
case SIZE_160x120:
|
|
canvasX = 160;
|
|
canvasY = 120;
|
|
if (framerate < 0)
|
|
framerate = 2;
|
|
RESTRICT_TO_RANGE(framerate, 0, 5);
|
|
break;
|
|
default:
|
|
dev_info(&dev->dev, "IBM camera: using 320x240\n");
|
|
size = SIZE_320x240;
|
|
/* No break here */
|
|
case SIZE_320x240:
|
|
canvasX = 320;
|
|
canvasY = 240;
|
|
if (framerate < 0)
|
|
framerate = 3;
|
|
RESTRICT_TO_RANGE(framerate, 0, 5);
|
|
break;
|
|
case SIZE_640x480:
|
|
canvasX = 640;
|
|
canvasY = 480;
|
|
framerate = 0; /* Slowest, and maybe even that is too fast */
|
|
break;
|
|
}
|
|
break;
|
|
case IBMCAM_MODEL_4:
|
|
RESTRICT_TO_RANGE(lighting, 0, 2);
|
|
switch (size) {
|
|
case SIZE_128x96:
|
|
canvasX = 128;
|
|
canvasY = 96;
|
|
break;
|
|
case SIZE_160x120:
|
|
canvasX = 160;
|
|
canvasY = 120;
|
|
break;
|
|
default:
|
|
dev_info(&dev->dev, "IBM NetCamera: using 176x144\n");
|
|
size = SIZE_176x144;
|
|
/* No break here */
|
|
case SIZE_176x144:
|
|
canvasX = 176;
|
|
canvasY = 144;
|
|
break;
|
|
case SIZE_320x240:
|
|
canvasX = 320;
|
|
canvasY = 240;
|
|
break;
|
|
case SIZE_352x288:
|
|
canvasX = 352;
|
|
canvasY = 288;
|
|
break;
|
|
}
|
|
break;
|
|
default:
|
|
err("IBM camera: Model %d. not supported!", model);
|
|
return -ENODEV;
|
|
}
|
|
|
|
uvd = usbvideo_AllocateDevice(cams);
|
|
if (uvd != NULL) {
|
|
/* Here uvd is a fully allocated uvd object */
|
|
uvd->flags = flags;
|
|
uvd->debug = debug;
|
|
uvd->dev = dev;
|
|
uvd->iface = ifnum;
|
|
uvd->ifaceAltInactive = inactInterface;
|
|
uvd->ifaceAltActive = actInterface;
|
|
uvd->video_endp = video_ep;
|
|
uvd->iso_packet_len = maxPS;
|
|
uvd->paletteBits = 1L << VIDEO_PALETTE_RGB24;
|
|
uvd->defaultPalette = VIDEO_PALETTE_RGB24;
|
|
uvd->canvas = VIDEOSIZE(canvasX, canvasY);
|
|
uvd->videosize = ibmcam_size_to_videosize(size);
|
|
|
|
/* Initialize ibmcam-specific data */
|
|
assert(IBMCAM_T(uvd) != NULL);
|
|
IBMCAM_T(uvd)->camera_model = model;
|
|
IBMCAM_T(uvd)->initialized = 0;
|
|
|
|
ibmcam_configure_video(uvd);
|
|
|
|
i = usbvideo_RegisterVideoDevice(uvd);
|
|
if (i != 0) {
|
|
err("usbvideo_RegisterVideoDevice() failed.");
|
|
uvd = NULL;
|
|
}
|
|
}
|
|
usb_set_intfdata (intf, uvd);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static struct usb_device_id id_table[] = {
|
|
{ USB_DEVICE_VER(IBMCAM_VENDOR_ID, IBMCAM_PRODUCT_ID, 0x0002, 0x0002) }, /* Model 1 */
|
|
{ USB_DEVICE_VER(IBMCAM_VENDOR_ID, IBMCAM_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 2 */
|
|
{ USB_DEVICE_VER(IBMCAM_VENDOR_ID, IBMCAM_PRODUCT_ID, 0x0301, 0x0301) }, /* Model 3 */
|
|
{ USB_DEVICE_VER(IBMCAM_VENDOR_ID, NETCAM_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 4 */
|
|
{ USB_DEVICE_VER(IBMCAM_VENDOR_ID, VEO_800C_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 2 */
|
|
{ USB_DEVICE_VER(IBMCAM_VENDOR_ID, VEO_800D_PRODUCT_ID, 0x030a, 0x030a) }, /* Model 4 */
|
|
{ } /* Terminating entry */
|
|
};
|
|
|
|
/*
|
|
* ibmcam_init()
|
|
*
|
|
* This code is run to initialize the driver.
|
|
*
|
|
* History:
|
|
* 1/27/00 Reworked to use statically allocated ibmcam structures.
|
|
* 21/10/00 Completely redesigned to use usbvideo services.
|
|
*/
|
|
static int __init ibmcam_init(void)
|
|
{
|
|
struct usbvideo_cb cbTbl;
|
|
memset(&cbTbl, 0, sizeof(cbTbl));
|
|
cbTbl.probe = ibmcam_probe;
|
|
cbTbl.setupOnOpen = ibmcam_setup_on_open;
|
|
cbTbl.videoStart = ibmcam_video_start;
|
|
cbTbl.videoStop = ibmcam_video_stop;
|
|
cbTbl.processData = ibmcam_ProcessIsocData;
|
|
cbTbl.postProcess = usbvideo_DeinterlaceFrame;
|
|
cbTbl.adjustPicture = ibmcam_adjust_picture;
|
|
cbTbl.getFPS = ibmcam_calculate_fps;
|
|
return usbvideo_register(
|
|
&cams,
|
|
MAX_IBMCAM,
|
|
sizeof(ibmcam_t),
|
|
"ibmcam",
|
|
&cbTbl,
|
|
THIS_MODULE,
|
|
id_table);
|
|
}
|
|
|
|
static void __exit ibmcam_cleanup(void)
|
|
{
|
|
usbvideo_Deregister(&cams);
|
|
}
|
|
|
|
MODULE_DEVICE_TABLE(usb, id_table);
|
|
|
|
module_init(ibmcam_init);
|
|
module_exit(ibmcam_cleanup);
|