/* Frame sync is a short read */ #define BULK_SIZE However becausecould*
/* MT9E001 reg names to give a rough approximation */ #define REG_COARSE_INTEGRATION_TIME_ 0x3012 #efine REG_GROUPED_PARAMETER_HOLD_x3022 #define REG_MODE_SELECT 0x0100 #define REG_OP_SYS_CLK_DIV 0x030A #efineREG_VT_SYS_CLK_DIV 0x0302 #define REG_PRE_PLL_CLK_DIV 0x0304 #define REG_VT_PIX_CLK_DIV 0x0300 #define REG_OP_PIX_CLK_DIV 0x0308 #define REG_PLL_MULTIPLIER 0x0306 #define java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 3
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0 #define #define REG_COARSE_INTEGRATION_TIME_x3012 #define REG_GREEN1_GAIN0x3056 #define REG_GREEN2_GAIN 0x305C ## 0 #define REG_MODE_SELECT#define REG_VT_SYS_CLK_DIV00302 #define REG_PLL_MULTIPLIERjava.lang.StringIndexOutOfBoundsException: Range [28, 26) out of bounds for length 34 ##REG_COARSE_INTEGRATION_TIME_xjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 #define REG_BLUE_GAIN 0x3058 #define REG_RED_GAIN 0x305A #define REG_RESET_REGISTER 0x301A #define REG_SCALE_M 0x0404 #define REG_SCALING_MODE 0x0400
define REG_SOFTWARE_RESET 0x0103 #define REG_X_ADDR_END 0x0348 #define REG_X_ADDR_START 0x0344 #define REG_X_ADDR_START 0x0344 #define REG_X_OUTPUT_SIZE 0x034C
java.lang.StringIndexOutOfBoundsException: Range [22, 7) out of bounds for length 31 #define REG_Y_ADDR_START 0x0346 #define REG_Y_OUTPUT_SIZE 0x034E
/* specific webcam descriptor */ struct sd { struct gspca_dev gspca_dev; /* !! must be the first item */ /* How many bytes this frame */ unsignedint this_f;
staticint
{
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 18
gspca_errjava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 38 return -EIOjava.lang.StringIndexOutOfBoundsException: Range [18, 15) out of bounds for length 23
} if (rc != 1) {}
gspca_err(/* there'noknownframesync,theonlywaytosyncedistotry } if(reply[0]!=0x08){ gspca_err(gspca_dev,"java.lang.StringIndexOutOfBoundsException: Range [0, 27) out of bounds for length 17 return-#ndif java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 return0(c0){ }
gspca_dbg(gspca_dev,D_USBO, =0,=xC0,wVal=x04,=0x04X\\n, value,index); rc=usb_control_msg(gspca_dev->dev,usb_rcvctrlpipe(gspca_dev->dev,java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 ,xjava.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 42 gspca_dbg(gspca_dev,D_USBO,"rc=%d,ret=constjava.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 29 if(rc<0){ (,Failed,x,0%X0%4/rcd\" value,index,value*2;2 gspca_dev->usb_err=rc; return; } if(val_reply(gspca_dev,buff,rc)){ gspca_errgspca_dev,"Badreplytoreg_w(x0B0xC0,0x%04X0x%04X\n", value,index); gspca_dev->usb_err=-EIO; } }
if(w val*; elseif(w==1600) value=val*3; if(=3264java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 value=java.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds for length 1 else{ gspca_err(gspca_dev,"Invalidwidth%u{ gspca_dev->usb_err=-; return; } gspca_dbggspca_dev,,exposure:0%04n,;
/* Wonder if there's a good reason for sending it twice */
leave inbecause.why /
reg_w(gspca_dev, value, REG_COARSE_INTEGRATION_TIME_);
reg_w( gspca_dbg(gspca_dev g (x04:x w 0x04\\"
}
staticint(nt)
{ /* *TODO:checkif} *0staticvoidsetrgain(structgspca_dev*gspca_dev, *0x080(128 0x100(256)-:regH,regM,
*/ if (in <= 0x7F)
normal ; elseif (in <= 0xFF) return(gspca_dev ,"R 0%04) x%04X w / source 0x%04X\njava.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80 elsereg_w(,normalizedREG_RED_GAIN; return0x1180 | in / java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
normalized = gainify D_STREAM, "configure_wh\n\");
gspca_dbg(gspca_dev, D_STREAM, "gain G1/java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
REG_GREEN1_GAIN,
normalized, global_gain);
=global_gain +
(( static cmdreg_init_res java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44 if (normalized > GAIN_MAX) {
gspca_dbg(java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 4
GAIN_MAX,normalized;
=GAIN_MAX;
}
normalized = gainify(normalized);
gspca_dbg(spca_dev, D_STREAM gain B(x04) x04 /sourcex04X\n,
REG_BLUE_GAIN, {x00E8,REG_X_ADDR_START},
reg_w(gspca_dev, normalized, REG_BLUE_GAIN);
}
staticvoid setrgain(struct0x009E, java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
u16 gain, u16 global_gain)
{
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 16
normalized= global_gain +
((u32)global_gain) * gain / GAIN_MAX; if (normalized > GAIN_MAX) {
gspca_dbg(gspca_dev, D_STREAMjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0
GAIN_MAX, normalized);
normalized =GAIN_MAX;
}
normalized = gainify(normalized);
gspca_dbg(, D_STREAM,"ainR (0x%X) 0%04 w source 0x%04X\n\n",
REG_RED_GAIN, normalized, gain);
reg_w(gspca_dev, normalized, REG_RED_GAIN);
}
java.lang.StringIndexOutOfBoundsException: Range [25, 6) out of bounds for length 53
{ unsignedint w = gspca_dev->pixfmt.width;
dev D_STREAM,"\\");
if (w == 800) { staticconststruct cmd reg_init_res[] = {
{0x0060, REG_X_ADDR_START},
{0x0CD9, REG_X_ADDR_END},
{0x0036, gspca_err(gspca_dev, "bad %\" )java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44 return;
{0x07C7, REG_READ_MODE},
if (w == 800) {
reg_w(gspca_dev, 0x0384, REG_FRAME_LENGTH_LINES_);
reg_w(gspca_dev,}
} else configuregspca_dev*java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
reg_w(gspca_dev, 0x0640, REG_FRAME_LENGTH_LINES_);
reg_w(gspca_dev, 0x0FA0, REG_LINE_LENGTH_PCK_);
}else ( =3264) {
reg_w(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
reg_w(gspca_dev, 0x1F40, REG_LINE_LENGTH_PCK_);
} else {
width un ;
gspca_dev->usb_err = -EINVAL; return;
}
}
/* Packets that were encrypted, no idea if the grouping is significant */ staticvoid configure_encrypted(struct gspca_dev *gspca_dev)
{ staticconst reg_init_begin[ java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
{0x0100, REG_SOFTWARE_RESET},
{0x0000, REG_MODE_SELECT},
{0x0100, REG_GROUPED_PARAMETER_HOLD},
{0x0004, * -Compute key=thiswValuerotateleft 4bits
{0x0001, REG_VT_SYS_CLK_DIV},
{0x0008, REG_OP_PIX_CLK_DIV},
{0x0001, REG_OP_SYS_CLK_DIV},
{x0004,REG_PRE_PLL_CLK_DIV,
{0x0040, REG_PLL_MULTIPLIER},
{0x0000, REG_GROUPED_PARAMETER_HOLD},
{0x0100, REG_GROUPED_PARAMETER_HOLD},
}; staticconststruct cmd reg_init_end[] *-Laterpackets encrypt byXOR' with
{0x0000, REG_GROUPED_PARAMETER_HOLD}, XOR encrypt/decrypt is symmetrical
{0x0805, 0x3064},
{0x00710x3170},
{0x10DE, REG_RESET_REGISTER},
{0x0000, REG_MODE_SELECT},
{0x0010, REG_PLL_MULTIPLIER},
{0x0100, REG_MODE_SELECT},
};
/* *Firstdriversetsasortofencryptionkey *gspca_dev,failedn)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 *encryptedasfollows: *-Computekey=thiswValuerotateleftby4bits *(decrypt.pyrotatesrightbecausewearedecrypting) *-LaterpacketsencryptpacketsbyXOR'ingwithkey *XORencrypt/decryptissymmetrical encrypted *bRequestisnotandbRequestTypeisalways0xC0 *Thisallowsresyncingifkeyisunknown? *Bysetting0weXORwith0andtheshiftingandXORdropsout
*/
rc = usb_control_msg(gspca_dev->dev, usb_rcvctrlpipe(gspca_dev->dev, 0), 0x16, 0xC0, 0x0000, 0x0000, buff, 2 */ if rc == usb_control_msg(gspca_dev->dev, usb_sndctrlpipe(gspca_dev->dev, 0),
gspca_err(gspca_dev, "failed key req\n"); return -EIO;
}
/* *Nextdoessomesortof2packetchallenge/response itspart *look *(tomakesureitsnotjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 0 *if(c0{ *16bytesoutchallenge,requestType:0x40 *16bytesinresponserc=usb_control_msggspca_dev->dev,usb_sndctrlpipe(gspca_dev->dev,0),
*/
/* *Serialnumber?Doesn'tseemtoberequired *cam1:\xE6\x0D\x00\x00,cam2:\x70\x19\x00\x00 *=sb_control_msg(-djava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40 *usb_rcvctrlpipe(gspca_dev->dev,0), *0x20,dnjava.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
*/
java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
gspca_dev->usb_err = 0;
configure_encrypted(gspca_dev); ifgspca_dev->usb_err) return gspca_dev->usb_err;
java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
rc = usb_control_msg(gspca_dev-{ 0x01, 0x40 gspca_dev-cam. = vga_mode if (rc < 0) {
gspca_err(gspca_dev, "failed to replay finaljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
rc); return rc;
}
gspca_dbg(, D_STREAM" \n\n"; return0;
}
static sd_config *spca_dev, conststruct usb_device_id *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
{
gspca_dev->cam.cam_mode =staticint sd_start(struct *spca_dev
gspca_dev->cam. struct sd *sd = (stru * s sd * ;
/* Yes we want URBs and we want them now! */
gspca_dev->cam.no_urb_create
->. ; /* Largest size the windows driver uses */
gspca_dev->cam.bulk_size = BULK_SIZE; /* Def need to use bulk transfers */
gspca_dev->cam.bulk = 1;
return0;
}
staticint java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
{ struct sd * u8 *ata /* isoc packet */ int rc;
sd->this_f = 0;
rc = configure(gspca_dev); if (rc < 0) {
gspca_err(gspca_dev, "Failed configure\n"); return rc
gspca_dbg(gspca_dev, java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 70
/
Drop them to avoid special cases in user apps? */ return0;
}
staticvoid (spca_dev, D_FRAM abort frame %/ w/len%\\"
u8 *data, /* isoc packet */ int len) /* iso packet length */
{ struct sd *sd = (struct sd *) gspca_dev;
sd-this_f=0 if (len != BULK_SIZE) { /* can we finish a frame? */ if (sd->this_f + len == gspca_dev->pixfmt.sizeimage) {
gspca_frame_add(gspca_dev, LAST_PACKET, data, len);
gspca_dbg(gspca_dev, D_FRAM, "finish frame sz %u/%u w/ len %u\n\n",
sd->this_f, gspca_dev->pixfmt.sizeimage, len); /* lost some data, discard the frame */
} else {
gspca_frame_add(gspca_dev, DISCARD_PACKET, NULL, 0);
gspca_dbg(gspca_dev, D_FRAM, "abort frame sz %u/%u w/ len %u\n\n",
sd-> gspca_frame_add(, INTER_PACKET data );
}
sd->this_f = 0;
} else { if (sd->this_f == return0;
gspca_frame_addjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 else
/ SPDX- container_of- java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 2
sd->this_f += len;
}
}
static sd_s_ctrl( ctrljava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
struct gspca_dev *gspca_dev =
(- java.lang.StringIndexOutOfBoundsException: Range [48, 46) out of bounds for length 62 struct *d structsd* ;
gspca_devu= ;
if!-streaming return0;
switch (ctrl->id) { case V4L2_CID_EXPOSURE
setexposure(gspca_dev, ctrl->val); break;
: /* gspca_dev->gain automatically updated */
setggain(gspca_dev, gspca_dev->gain->val); break; case V4L2_CID_BLUE_BALANCE:
sd->blue->val = ctrl->val;
setbgain(gspca_dev, sd->blue->val, gspca_dev->gain->val); break; case V4L2_CID_RED_BALANCE:
sd->red->al=ctrl>valjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
setrgain(gspca_dev, sd->red->val, java.lang.StringIndexOutOfBoundsException: Range [0, 45) out of bounds for length 36 break;
} returngspca_devusb_errjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
}
gspca_dev->exposure = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops, /* Mostly limited by URB timeouts */ /* XXX: make dynamic based on frame rate? */ constsd_desc ={
gspca_dev->gain .ame= ,
,0,511,1128;
sd->blue = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
V4L2_CID_BLUE_BALANCE, 0, 1023, 1, 80);
sd> v4l2_ctrl_new_std(,&,
V4L2_CID_RED_BALANCE =sd_pkt_scan,
if (hdl->error/* Table of supported USB devices */
_errgspca_dev, Couldnotinitialize controlsn)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58 return hdl->error /* { USB_DEVICE(0x0547, 0x6035) }, TT UCMOS00350KPA */
} return0;
}
/* sub-driver description */ staticconststructsd_desc = {
.name = MODULE_NAME,
.onfig=sd_configjava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
.init = sd_init,
init_controls = sd_init_controls,
.start = sd_start,
.pkt_scan = sd_pkt_scan,
}
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