blob: 6f3ec0366a2f0d7206a0020921a3bad80beea06f [file] [log] [blame]
/*
* Topro TP6800/6810 webcam driver.
*
* Copyright (C) 2011 Jean-Fran├žois Moine (http://moinejf.free.fr)
* Copyright (C) 2009 Anders Blomdell (anders.blomdell@control.lth.se)
* Copyright (C) 2008 Thomas Champagne (lafeuil@gmail.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; If not, see <http://www.gnu.org/licenses/>.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include "gspca.h"
MODULE_DESCRIPTION("Topro TP6800/6810 gspca webcam driver");
MODULE_AUTHOR("Jean-Francois Moine <http://moinejf.free.fr>, Anders Blomdell <anders.blomdell@control.lth.se>");
MODULE_LICENSE("GPL");
static int force_sensor = -1;
/* JPEG header */
static const u8 jpeg_head[] = {
0xff, 0xd8, /* jpeg */
/* quantization table quality 50% */
0xff, 0xdb, 0x00, 0x84, /* DQT */
0,
#define JPEG_QT0_OFFSET 7
0x10, 0x0b, 0x0c, 0x0e, 0x0c, 0x0a, 0x10, 0x0e,
0x0d, 0x0e, 0x12, 0x11, 0x10, 0x13, 0x18, 0x28,
0x1a, 0x18, 0x16, 0x16, 0x18, 0x31, 0x23, 0x25,
0x1d, 0x28, 0x3a, 0x33, 0x3d, 0x3c, 0x39, 0x33,
0x38, 0x37, 0x40, 0x48, 0x5c, 0x4e, 0x40, 0x44,
0x57, 0x45, 0x37, 0x38, 0x50, 0x6d, 0x51, 0x57,
0x5f, 0x62, 0x67, 0x68, 0x67, 0x3e, 0x4d, 0x71,
0x79, 0x70, 0x64, 0x78, 0x5c, 0x65, 0x67, 0x63,
1,
#define JPEG_QT1_OFFSET 72
0x11, 0x12, 0x12, 0x18, 0x15, 0x18, 0x2f, 0x1a,
0x1a, 0x2f, 0x63, 0x42, 0x38, 0x42, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
/* Define Huffman table (thanks to Thomas Kaiser) */
0xff, 0xc4, 0x01, 0x5e,
0x00, 0x00, 0x02, 0x03,
0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02,
0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x10,
0x00, 0x02, 0x01, 0x02, 0x04, 0x04, 0x03, 0x04,
0x07, 0x05, 0x04, 0x06, 0x01, 0x00, 0x00, 0x57,
0x01, 0x02, 0x03, 0x00, 0x11, 0x04, 0x12, 0x21,
0x31, 0x13, 0x41, 0x51, 0x61, 0x05, 0x22, 0x32,
0x14, 0x71, 0x81, 0x91, 0x15, 0x23, 0x42, 0x52,
0x62, 0xa1, 0xb1, 0x06, 0x33, 0x72, 0xc1, 0xd1,
0x24, 0x43, 0x53, 0x82, 0x16, 0x34, 0x92, 0xa2,
0xe1, 0xf1, 0xf0, 0x07, 0x08, 0x17, 0x18, 0x25,
0x26, 0x27, 0x28, 0x35, 0x36, 0x37, 0x38, 0x44,
0x45, 0x46, 0x47, 0x48, 0x54, 0x55, 0x56, 0x57,
0x58, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x73,
0x74, 0x75, 0x76, 0x77, 0x78, 0x83, 0x84, 0x85,
0x86, 0x87, 0x88, 0x93, 0x94, 0x95, 0x96, 0x97,
0x98, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xb2,
0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xc2, 0xc3,
0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xd2, 0xd3, 0xd4,
0xd5, 0xd6, 0xd7, 0xd8, 0xe2, 0xe3, 0xe4, 0xe5,
0xe6, 0xe7, 0xe8, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6,
0xf7, 0xf8, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04,
0x05, 0x06, 0x07, 0x08, 0x09, 0x11, 0x00, 0x02,
0x01, 0x02, 0x04, 0x04, 0x03, 0x04, 0x07, 0x05,
0x04, 0x06, 0x01, 0x00, 0x00, 0x57, 0x00, 0x01,
0x11, 0x02, 0x21, 0x03, 0x12, 0x31, 0x41, 0x13,
0x22, 0x51, 0x61, 0x04, 0x32, 0x71, 0x05, 0x14,
0x23, 0x42, 0x33, 0x52, 0x81, 0x91, 0xa1, 0xb1,
0xf0, 0x06, 0x15, 0xc1, 0xd1, 0xe1, 0x24, 0x43,
0x62, 0xf1, 0x16, 0x25, 0x34, 0x53, 0x72, 0x82,
0x92, 0x07, 0x08, 0x17, 0x18, 0x26, 0x27, 0x28,
0x35, 0x36, 0x37, 0x38, 0x44, 0x45, 0x46, 0x47,
0x48, 0x54, 0x55, 0x56, 0x57, 0x58, 0x63, 0x64,
0x65, 0x66, 0x67, 0x68, 0x73, 0x74, 0x75, 0x76,
0x77, 0x78, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88,
0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0xa2, 0xa3,
0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xb2, 0xb3, 0xb4,
0xb5, 0xb6, 0xb7, 0xb8, 0xc2, 0xc3, 0xc4, 0xc5,
0xc6, 0xc7, 0xc8, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6,
0xd7, 0xd8, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
0xe8, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
0xff, 0xc0, 0x00, 0x11, /* SOF0 (start of frame 0 */
0x08, /* data precision */
#define JPEG_HEIGHT_OFFSET 493
0x01, 0xe0, /* height */
0x02, 0x80, /* width */
0x03, /* component number */
0x01,
0x21, /* samples Y = jpeg 422 */
0x00, /* quant Y */
0x02, 0x11, 0x01, /* samples CbCr - quant CbCr */
0x03, 0x11, 0x01,
0xff, 0xda, 0x00, 0x0c, /* SOS (start of scan) */
0x03, 0x01, 0x00, 0x02, 0x11, 0x03, 0x11, 0x00, 0x3f, 0x00
#define JPEG_HDR_SZ 521
};
struct sd {
struct gspca_dev gspca_dev; /* !! must be the first item */
struct v4l2_ctrl *jpegqual;
struct v4l2_ctrl *sharpness;
struct v4l2_ctrl *gamma;
struct v4l2_ctrl *blue;
struct v4l2_ctrl *red;
u8 framerate;
u8 quality; /* webcam current JPEG quality (0..16) */
s8 ag_cnt; /* autogain / start counter for tp6810 */
#define AG_CNT_START 13 /* check gain every N frames */
u8 bridge;
u8 sensor;
u8 jpeg_hdr[JPEG_HDR_SZ];
};
enum bridges {
BRIDGE_TP6800,
BRIDGE_TP6810,
};
enum sensors {
SENSOR_CX0342,
SENSOR_SOI763A, /* ~= ov7630 / ov7648 */
NSENSORS
};
static const struct v4l2_pix_format vga_mode[] = {
{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
.bytesperline = 320,
.sizeimage = 320 * 240 * 4 / 8 + 590,
.colorspace = V4L2_COLORSPACE_JPEG},
{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
.bytesperline = 640,
.sizeimage = 640 * 480 * 3 / 8 + 590,
.colorspace = V4L2_COLORSPACE_JPEG}
};
/*
* JPEG quality
* index: webcam compression
* value: JPEG quality in %
*/
static const u8 jpeg_q[17] = {
88, 77, 67, 57, 55, 55, 45, 45, 36, 36, 30, 30, 26, 26, 22, 22, 94
};
#define BULK_OUT_SIZE 0x20
#if BULK_OUT_SIZE > USB_BUF_SZ
#error "USB buffer too small"
#endif
#define DEFAULT_FRAME_RATE 30
static const u8 rates[] = {30, 20, 15, 10, 7, 5};
static const struct framerates framerates[] = {
{
.rates = rates,
.nrates = ARRAY_SIZE(rates)
},
{
.rates = rates,
.nrates = ARRAY_SIZE(rates)
}
};
static const u8 rates_6810[] = {30, 15, 10, 7, 5};
static const struct framerates framerates_6810[] = {
{
.rates = rates_6810,
.nrates = ARRAY_SIZE(rates_6810)
},
{
.rates = rates_6810,
.nrates = ARRAY_SIZE(rates_6810)
}
};
/*
* webcam quality in %
* the last value is the ultra fine quality
*/
/* TP6800 register offsets */
#define TP6800_R10_SIF_TYPE 0x10
#define TP6800_R11_SIF_CONTROL 0x11
#define TP6800_R12_SIF_ADDR_S 0x12
#define TP6800_R13_SIF_TX_DATA 0x13
#define TP6800_R14_SIF_RX_DATA 0x14
#define TP6800_R15_GPIO_PU 0x15
#define TP6800_R16_GPIO_PD 0x16
#define TP6800_R17_GPIO_IO 0x17
#define TP6800_R18_GPIO_DATA 0x18
#define TP6800_R19_SIF_ADDR_S2 0x19
#define TP6800_R1A_SIF_TX_DATA2 0x1a
#define TP6800_R1B_SIF_RX_DATA2 0x1b
#define TP6800_R21_ENDP_1_CTL 0x21
#define TP6800_R2F_TIMING_CFG 0x2f
#define TP6800_R30_SENSOR_CFG 0x30
#define TP6800_R31_PIXEL_START 0x31
#define TP6800_R32_PIXEL_END_L 0x32
#define TP6800_R33_PIXEL_END_H 0x33
#define TP6800_R34_LINE_START 0x34
#define TP6800_R35_LINE_END_L 0x35
#define TP6800_R36_LINE_END_H 0x36
#define TP6800_R37_FRONT_DARK_ST 0x37
#define TP6800_R38_FRONT_DARK_END 0x38
#define TP6800_R39_REAR_DARK_ST_L 0x39
#define TP6800_R3A_REAR_DARK_ST_H 0x3a
#define TP6800_R3B_REAR_DARK_END_L 0x3b
#define TP6800_R3C_REAR_DARK_END_H 0x3c
#define TP6800_R3D_HORIZ_DARK_LINE_L 0x3d
#define TP6800_R3E_HORIZ_DARK_LINE_H 0x3e
#define TP6800_R3F_FRAME_RATE 0x3f
#define TP6800_R50 0x50
#define TP6800_R51 0x51
#define TP6800_R52 0x52
#define TP6800_R53 0x53
#define TP6800_R54_DARK_CFG 0x54
#define TP6800_R55_GAMMA_R 0x55
#define TP6800_R56_GAMMA_G 0x56
#define TP6800_R57_GAMMA_B 0x57
#define TP6800_R5C_EDGE_THRLD 0x5c
#define TP6800_R5D_DEMOSAIC_CFG 0x5d
#define TP6800_R78_FORMAT 0x78
#define TP6800_R79_QUALITY 0x79
#define TP6800_R7A_BLK_THRLD 0x7a
/* CX0342 register offsets */
#define CX0342_SENSOR_ID 0x00
#define CX0342_VERSION_NO 0x01
#define CX0342_ORG_X_L 0x02
#define CX0342_ORG_X_H 0x03
#define CX0342_ORG_Y_L 0x04
#define CX0342_ORG_Y_H 0x05
#define CX0342_STOP_X_L 0x06
#define CX0342_STOP_X_H 0x07
#define CX0342_STOP_Y_L 0x08
#define CX0342_STOP_Y_H 0x09
#define CX0342_FRAME_WIDTH_L 0x0a
#define CX0342_FRAME_WIDTH_H 0x0b
#define CX0342_FRAME_HEIGH_L 0x0c
#define CX0342_FRAME_HEIGH_H 0x0d
#define CX0342_EXPO_LINE_L 0x10
#define CX0342_EXPO_LINE_H 0x11
#define CX0342_EXPO_CLK_L 0x12
#define CX0342_EXPO_CLK_H 0x13
#define CX0342_RAW_GRGAIN_L 0x14
#define CX0342_RAW_GRGAIN_H 0x15
#define CX0342_RAW_GBGAIN_L 0x16
#define CX0342_RAW_GBGAIN_H 0x17
#define CX0342_RAW_RGAIN_L 0x18
#define CX0342_RAW_RGAIN_H 0x19
#define CX0342_RAW_BGAIN_L 0x1a
#define CX0342_RAW_BGAIN_H 0x1b
#define CX0342_GLOBAL_GAIN 0x1c
#define CX0342_SYS_CTRL_0 0x20
#define CX0342_SYS_CTRL_1 0x21
#define CX0342_SYS_CTRL_2 0x22
#define CX0342_BYPASS_MODE 0x23
#define CX0342_SYS_CTRL_3 0x24
#define CX0342_TIMING_EN 0x25
#define CX0342_OUTPUT_CTRL 0x26
#define CX0342_AUTO_ADC_CALIB 0x27
#define CX0342_SYS_CTRL_4 0x28
#define CX0342_ADCGN 0x30
#define CX0342_SLPCR 0x31
#define CX0342_SLPFN_LO 0x32
#define CX0342_ADC_CTL 0x33
#define CX0342_LVRST_BLBIAS 0x34
#define CX0342_VTHSEL 0x35
#define CX0342_RAMP_RIV 0x36
#define CX0342_LDOSEL 0x37
#define CX0342_CLOCK_GEN 0x40
#define CX0342_SOFT_RESET 0x41
#define CX0342_PLL 0x42
#define CX0342_DR_ENH_PULSE_OFFSET_L 0x43
#define CX0342_DR_ENH_PULSE_OFFSET_H 0x44
#define CX0342_DR_ENH_PULSE_POS_L 0x45
#define CX0342_DR_ENH_PULSE_POS_H 0x46
#define CX0342_DR_ENH_PULSE_WIDTH 0x47
#define CX0342_AS_CURRENT_CNT_L 0x48
#define CX0342_AS_CURRENT_CNT_H 0x49
#define CX0342_AS_PREVIOUS_CNT_L 0x4a
#define CX0342_AS_PREVIOUS_CNT_H 0x4b
#define CX0342_SPV_VALUE_L 0x4c
#define CX0342_SPV_VALUE_H 0x4d
#define CX0342_GPXLTHD_L 0x50
#define CX0342_GPXLTHD_H 0x51
#define CX0342_RBPXLTHD_L 0x52
#define CX0342_RBPXLTHD_H 0x53
#define CX0342_PLANETHD_L 0x54
#define CX0342_PLANETHD_H 0x55
#define CX0342_ROWDARK_TH 0x56
#define CX0342_ROWDARK_TOL 0x57
#define CX0342_RB_GAP_L 0x58
#define CX0342_RB_GAP_H 0x59
#define CX0342_G_GAP_L 0x5a
#define CX0342_G_GAP_H 0x5b
#define CX0342_AUTO_ROW_DARK 0x60
#define CX0342_MANUAL_DARK_VALUE 0x61
#define CX0342_GB_DARK_OFFSET 0x62
#define CX0342_GR_DARK_OFFSET 0x63
#define CX0342_RED_DARK_OFFSET 0x64
#define CX0342_BLUE_DARK_OFFSET 0x65
#define CX0342_DATA_SCALING_MULTI 0x66
#define CX0342_AUTOD_Q_FRAME 0x67
#define CX0342_AUTOD_ALLOW_VARI 0x68
#define CX0342_AUTO_DARK_VALUE_L 0x69
#define CX0342_AUTO_DARK_VALUE_H 0x6a
#define CX0342_IO_CTRL_0 0x70
#define CX0342_IO_CTRL_1 0x71
#define CX0342_IO_CTRL_2 0x72
#define CX0342_IDLE_CTRL 0x73
#define CX0342_TEST_MODE 0x74
#define CX0342_FRAME_FIX_DATA_TEST 0x75
#define CX0342_FRAME_CNT_TEST 0x76
#define CX0342_RST_OVERFLOW_L 0x80
#define CX0342_RST_OVERFLOW_H 0x81
#define CX0342_RST_UNDERFLOW_L 0x82
#define CX0342_RST_UNDERFLOW_H 0x83
#define CX0342_DATA_OVERFLOW_L 0x84
#define CX0342_DATA_OVERFLOW_H 0x85
#define CX0342_DATA_UNDERFLOW_L 0x86
#define CX0342_DATA_UNDERFLOW_H 0x87
#define CX0342_CHANNEL_0_0_L_irst 0x90
#define CX0342_CHANNEL_0_0_H_irst 0x91
#define CX0342_CHANNEL_0_1_L_irst 0x92
#define CX0342_CHANNEL_0_1_H_irst 0x93
#define CX0342_CHANNEL_0_2_L_irst 0x94
#define CX0342_CHANNEL_0_2_H_irst 0x95
#define CX0342_CHANNEL_0_3_L_irst 0x96
#define CX0342_CHANNEL_0_3_H_irst 0x97
#define CX0342_CHANNEL_0_4_L_irst 0x98
#define CX0342_CHANNEL_0_4_H_irst 0x99
#define CX0342_CHANNEL_0_5_L_irst 0x9a
#define CX0342_CHANNEL_0_5_H_irst 0x9b
#define CX0342_CHANNEL_0_6_L_irst 0x9c
#define CX0342_CHANNEL_0_6_H_irst 0x9d
#define CX0342_CHANNEL_0_7_L_irst 0x9e
#define CX0342_CHANNEL_0_7_H_irst 0x9f
#define CX0342_CHANNEL_1_0_L_itx 0xa0
#define CX0342_CHANNEL_1_0_H_itx 0xa1
#define CX0342_CHANNEL_1_1_L_itx 0xa2
#define CX0342_CHANNEL_1_1_H_itx 0xa3
#define CX0342_CHANNEL_1_2_L_itx 0xa4
#define CX0342_CHANNEL_1_2_H_itx 0xa5
#define CX0342_CHANNEL_1_3_L_itx 0xa6
#define CX0342_CHANNEL_1_3_H_itx 0xa7
#define CX0342_CHANNEL_1_4_L_itx 0xa8
#define CX0342_CHANNEL_1_4_H_itx 0xa9
#define CX0342_CHANNEL_1_5_L_itx 0xaa
#define CX0342_CHANNEL_1_5_H_itx 0xab
#define CX0342_CHANNEL_1_6_L_itx 0xac
#define CX0342_CHANNEL_1_6_H_itx 0xad
#define CX0342_CHANNEL_1_7_L_itx 0xae
#define CX0342_CHANNEL_1_7_H_itx 0xaf
#define CX0342_CHANNEL_2_0_L_iwl 0xb0
#define CX0342_CHANNEL_2_0_H_iwl 0xb1
#define CX0342_CHANNEL_2_1_L_iwl 0xb2
#define CX0342_CHANNEL_2_1_H_iwl 0xb3
#define CX0342_CHANNEL_2_2_L_iwl 0xb4
#define CX0342_CHANNEL_2_2_H_iwl 0xb5
#define CX0342_CHANNEL_2_3_L_iwl 0xb6
#define CX0342_CHANNEL_2_3_H_iwl 0xb7
#define CX0342_CHANNEL_2_4_L_iwl 0xb8
#define CX0342_CHANNEL_2_4_H_iwl 0xb9
#define CX0342_CHANNEL_2_5_L_iwl 0xba
#define CX0342_CHANNEL_2_5_H_iwl 0xbb
#define CX0342_CHANNEL_2_6_L_iwl 0xbc
#define CX0342_CHANNEL_2_6_H_iwl 0xbd
#define CX0342_CHANNEL_2_7_L_iwl 0xbe
#define CX0342_CHANNEL_2_7_H_iwl 0xbf
#define CX0342_CHANNEL_3_0_L_ensp 0xc0
#define CX0342_CHANNEL_3_0_H_ensp 0xc1
#define CX0342_CHANNEL_3_1_L_ensp 0xc2
#define CX0342_CHANNEL_3_1_H_ensp 0xc3
#define CX0342_CHANNEL_3_2_L_ensp 0xc4
#define CX0342_CHANNEL_3_2_H_ensp 0xc5
#define CX0342_CHANNEL_3_3_L_ensp 0xc6
#define CX0342_CHANNEL_3_3_H_ensp 0xc7
#define CX0342_CHANNEL_3_4_L_ensp 0xc8
#define CX0342_CHANNEL_3_4_H_ensp 0xc9
#define CX0342_CHANNEL_3_5_L_ensp 0xca
#define CX0342_CHANNEL_3_5_H_ensp 0xcb
#define CX0342_CHANNEL_3_6_L_ensp 0xcc
#define CX0342_CHANNEL_3_6_H_ensp 0xcd
#define CX0342_CHANNEL_3_7_L_ensp 0xce
#define CX0342_CHANNEL_3_7_H_ensp 0xcf
#define CX0342_CHANNEL_4_0_L_sela 0xd0
#define CX0342_CHANNEL_4_0_H_sela 0xd1
#define CX0342_CHANNEL_4_1_L_sela 0xd2
#define CX0342_CHANNEL_4_1_H_sela 0xd3
#define CX0342_CHANNEL_5_0_L_intla 0xe0
#define CX0342_CHANNEL_5_0_H_intla 0xe1
#define CX0342_CHANNEL_5_1_L_intla 0xe2
#define CX0342_CHANNEL_5_1_H_intla 0xe3
#define CX0342_CHANNEL_5_2_L_intla 0xe4
#define CX0342_CHANNEL_5_2_H_intla 0xe5
#define CX0342_CHANNEL_5_3_L_intla 0xe6
#define CX0342_CHANNEL_5_3_H_intla 0xe7
#define CX0342_CHANNEL_6_0_L_xa_sel_pos 0xf0
#define CX0342_CHANNEL_6_0_H_xa_sel_pos 0xf1
#define CX0342_CHANNEL_7_1_L_cds_pos 0xf2
#define CX0342_CHANNEL_7_1_H_cds_pos 0xf3
#define CX0342_SENSOR_HEIGHT_L 0xfb
#define CX0342_SENSOR_HEIGHT_H 0xfc
#define CX0342_SENSOR_WIDTH_L 0xfd
#define CX0342_SENSOR_WIDTH_H 0xfe
#define CX0342_VSYNC_HSYNC_READ 0xff
struct cmd {
u8 reg;
u8 val;
};
static const u8 DQT[17][130] = {
/* Define quantization table (thanks to Thomas Kaiser) */
{ /* Quality 0 */
0x00,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x01,
0x04, 0x04, 0x04, 0x06, 0x05, 0x06, 0x0b, 0x06,
0x06, 0x0b, 0x18, 0x10, 0x0e, 0x10, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
},
{ /* Quality 1 */
0x00,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x09, 0x09, 0x09, 0x09, 0x09,
0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09, 0x09,
0x01,
0x08, 0x09, 0x09, 0x0c, 0x0a, 0x0c, 0x17, 0x0d,
0x0d, 0x17, 0x31, 0x21, 0x1c, 0x21, 0x31, 0x31,
0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31, 0x31,
},
{ /* Quality 2 */
0x00,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x06, 0x06, 0x06, 0x04, 0x04, 0x04,
0x04, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
0x06, 0x06, 0x06, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
0x01,
0x0c, 0x0d, 0x0d, 0x12, 0x0f, 0x12, 0x23, 0x13,
0x13, 0x23, 0x4a, 0x31, 0x2a, 0x31, 0x4a, 0x4a,
0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a, 0x4a,
},
{ /* Quality 3 */
0x00,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x08, 0x08, 0x08, 0x04, 0x04, 0x04,
0x04, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
0x08, 0x08, 0x08, 0x13, 0x13, 0x13, 0x13, 0x13,
0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13,
0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13,
0x01,
0x11, 0x12, 0x12, 0x18, 0x15, 0x18, 0x2f, 0x1a,
0x1a, 0x2f, 0x63, 0x42, 0x38, 0x42, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
},
{ /* Quality 4 */
0x00,
0x04, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
0x05, 0x05, 0x0a, 0x0a, 0x0a, 0x05, 0x05, 0x05,
0x05, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
0x0a, 0x0a, 0x0a, 0x17, 0x17, 0x17, 0x17, 0x17,
0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17,
0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17, 0x17,
0x01,
0x11, 0x16, 0x16, 0x1e, 0x1a, 0x1e, 0x3a, 0x20,
0x20, 0x3a, 0x7b, 0x52, 0x46, 0x52, 0x7b, 0x7b,
0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b, 0x7b,
},
{ /* Quality 5 */
0x00,
0x04, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
0x06, 0x06, 0x0c, 0x0c, 0x0c, 0x06, 0x06, 0x06,
0x06, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
0x0c, 0x0c, 0x0c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
0x01,
0x11, 0x1b, 0x1b, 0x24, 0x1f, 0x24, 0x46, 0x27,
0x27, 0x46, 0x94, 0x63, 0x54, 0x63, 0x94, 0x94,
0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94, 0x94,
},
{ /* Quality 6 */
0x00,
0x05, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07, 0x07,
0x07, 0x07, 0x0e, 0x0e, 0x0e, 0x07, 0x07, 0x07,
0x07, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
0x0e, 0x0e, 0x0e, 0x21, 0x21, 0x21, 0x21, 0x21,
0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21, 0x21,
0x01,
0x15, 0x1f, 0x1f, 0x2a, 0x24, 0x2a, 0x52, 0x2d,
0x2d, 0x52, 0xad, 0x73, 0x62, 0x73, 0xad, 0xad,
0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad, 0xad,
},
{ /* Quality 7 */
0x00,
0x05, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
0x08, 0x08, 0x10, 0x10, 0x10, 0x08, 0x08, 0x08,
0x08, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x10, 0x26, 0x26, 0x26, 0x26, 0x26,
0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26,
0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26, 0x26,
0x01,
0x15, 0x24, 0x24, 0x30, 0x2a, 0x30, 0x5e, 0x34,
0x34, 0x5e, 0xc6, 0x84, 0x70, 0x84, 0xc6, 0xc6,
0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
},
{ /* Quality 8 */
0x00,
0x06, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a, 0x0a,
0x0a, 0x0a, 0x14, 0x14, 0x14, 0x0a, 0x0a, 0x0a,
0x0a, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
0x14, 0x14, 0x14, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f,
0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f,
0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f, 0x2f,
0x01,
0x19, 0x2d, 0x2d, 0x3c, 0x34, 0x3c, 0x75, 0x41,
0x41, 0x75, 0xf7, 0xa5, 0x8c, 0xa5, 0xf7, 0xf7,
0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7, 0xf7,
},
{ /* Quality 9 */
0x00,
0x06, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
0x0c, 0x0c, 0x18, 0x18, 0x18, 0x0c, 0x0c, 0x0c,
0x0c, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x18, 0x39, 0x39, 0x39, 0x39, 0x39,
0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39,
0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39, 0x39,
0x01,
0x19, 0x36, 0x36, 0x48, 0x3f, 0x48, 0x8d, 0x4e,
0x4e, 0x8d, 0xff, 0xc6, 0xa8, 0xc6, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
},
{ /* Quality 10 */
0x00,
0x07, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e, 0x0e,
0x0e, 0x0e, 0x1c, 0x1c, 0x1c, 0x0e, 0x0e, 0x0e,
0x0e, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
0x1c, 0x1c, 0x1c, 0x42, 0x42, 0x42, 0x42, 0x42,
0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42,
0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42,
0x01,
0x1d, 0x3f, 0x3f, 0x54, 0x49, 0x54, 0xa4, 0x5b,
0x5b, 0xa4, 0xff, 0xe7, 0xc4, 0xe7, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
},
{ /* Quality 11 */
0x00,
0x07, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
0x10, 0x10, 0x20, 0x20, 0x20, 0x10, 0x10, 0x10,
0x10, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
0x20, 0x20, 0x20, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c,
0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c,
0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c, 0x4c,
0x01,
0x1d, 0x48, 0x48, 0x60, 0x54, 0x60, 0xbc, 0x68,
0x68, 0xbc, 0xff, 0xff, 0xe0, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
},
{ /* Quality 12 */
0x00,
0x08, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14,
0x14, 0x14, 0x28, 0x28, 0x28, 0x14, 0x14, 0x14,
0x14, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28,
0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28,
0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28, 0x28,
0x28, 0x28, 0x28, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f,
0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f,
0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f, 0x5f,
0x01,
0x22, 0x5a, 0x5a, 0x78, 0x69, 0x78, 0xeb, 0x82,
0x82, 0xeb, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
},
{ /* Quality 13 */
0x00,
0x08, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18, 0x18,
0x18, 0x18, 0x30, 0x30, 0x30, 0x18, 0x18, 0x18,
0x18, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30,
0x30, 0x30, 0x30, 0x72, 0x72, 0x72, 0x72, 0x72,
0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72,
0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72, 0x72,
0x01,
0x22, 0x6c, 0x6c, 0x90, 0x7e, 0x90, 0xff, 0x9c,
0x9c, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
},
{ /* Quality 14 */
0x00,
0x0a, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c, 0x1c,
0x1c, 0x1c, 0x38, 0x38, 0x38, 0x1c, 0x1c, 0x1c,
0x1c, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38,
0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38,
0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38, 0x38,
0x38, 0x38, 0x38, 0x85, 0x85, 0x85, 0x85, 0x85,
0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85,
0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85,
0x01,
0x2a, 0x7e, 0x7e, 0xa8, 0x93, 0xa8, 0xff, 0xb6,
0xb6, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
},
{ /* Quality 15 */
0x00,
0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
0x20, 0x20, 0x40, 0x40, 0x40, 0x20, 0x20, 0x20,
0x20, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40,
0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40,
0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40,
0x40, 0x40, 0x40, 0x98, 0x98, 0x98, 0x98, 0x98,
0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98,
0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98, 0x98,
0x01,
0x2a, 0x90, 0x90, 0xc0, 0xa8, 0xc0, 0xff, 0xd0,
0xd0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
},
{ /* Quality 16-31 */
0x00,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x01,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04,
}
};
static const struct cmd tp6810_cx_init_common[] = {
{0x1c, 0x00},
{TP6800_R10_SIF_TYPE, 0x00},
{0x4e, 0x00},
{0x4f, 0x00},
{TP6800_R50, 0xff},
{TP6800_R51, 0x03},
{0x00, 0x07},
{TP6800_R79_QUALITY, 0x03},
{TP6800_R2F_TIMING_CFG, 0x37},
{TP6800_R30_SENSOR_CFG, 0x10},
{TP6800_R21_ENDP_1_CTL, 0x00},
{TP6800_R52, 0x40},
{TP6800_R53, 0x40},
{TP6800_R54_DARK_CFG, 0x40},
{TP6800_R30_SENSOR_CFG, 0x18},
{0x4b, 0x00},
{TP6800_R3F_FRAME_RATE, 0x83},
{TP6800_R79_QUALITY, 0x05},
{TP6800_R21_ENDP_1_CTL, 0x00},
{0x7c, 0x04},
{0x25, 0x14},
{0x26, 0x0f},
{0x7b, 0x10},
};
static const struct cmd tp6810_ov_init_common[] = {
{0x1c, 0x00},
{TP6800_R10_SIF_TYPE, 0x00},
{0x4e, 0x00},
{0x4f, 0x00},
{TP6800_R50, 0xff},
{TP6800_R51, 0x03},
{0x00, 0x07},
{TP6800_R52, 0x40},
{TP6800_R53, 0x40},
{TP6800_R54_DARK_CFG, 0x40},
{TP6800_R79_QUALITY, 0x03},
{TP6800_R2F_TIMING_CFG, 0x17},
{TP6800_R30_SENSOR_CFG, 0x18},
{TP6800_R21_ENDP_1_CTL, 0x00},
{TP6800_R3F_FRAME_RATE, 0x86},
{0x25, 0x18},
{0x26, 0x0f},
{0x7b, 0x90},
};
static const struct cmd tp6810_bridge_start[] = {
{0x59, 0x88},
{0x5a, 0x0f},
{0x5b, 0x4e},
{TP6800_R5C_EDGE_THRLD, 0x63},
{TP6800_R5D_DEMOSAIC_CFG, 0x00},
{0x03, 0x7f},
{0x04, 0x80},
{0x06, 0x00},
{0x00, 0x00},
};
static const struct cmd tp6810_late_start[] = {
{0x7d, 0x01},
{0xb0, 0x04},
{0xb1, 0x04},
{0xb2, 0x04},
{0xb3, 0x04},
{0xb4, 0x04},
{0xb5, 0x04},
{0xb6, 0x08},
{0xb7, 0x08},
{0xb8, 0x04},
{0xb9, 0x04},
{0xba, 0x04},
{0xbb, 0x04},
{0xbc, 0x04},
{0xbd, 0x08},
{0xbe, 0x08},
{0xbf, 0x08},
{0xc0, 0x04},
{0xc1, 0x04},
{0xc2, 0x08},
{0xc3, 0x08},
{0xc4, 0x08},
{0xc5, 0x08},
{0xc6, 0x08},
{0xc7, 0x13},
{0xc8, 0x04},
{0xc9, 0x08},
{0xca, 0x08},
{0xcb, 0x08},
{0xcc, 0x08},
{0xcd, 0x08},
{0xce, 0x13},
{0xcf, 0x13},
{0xd0, 0x08},
{0xd1, 0x08},
{0xd2, 0x08},
{0xd3, 0x08},
{0xd4, 0x08},
{0xd5, 0x13},
{0xd6, 0x13},
{0xd7, 0x13},
{0xd8, 0x08},
{0xd9, 0x08},
{0xda, 0x08},
{0xdb, 0x08},
{0xdc, 0x13},
{0xdd, 0x13},
{0xde, 0x13},
{0xdf, 0x13},
{0xe0, 0x08},
{0xe1, 0x08},
{0xe2, 0x08},
{0xe3, 0x13},
{0xe4, 0x13},
{0xe5, 0x13},
{0xe6, 0x13},
{0xe7, 0x13},
{0xe8, 0x08},
{0xe9, 0x08},
{0xea, 0x13},
{0xeb, 0x13},
{0xec, 0x13},
{0xed, 0x13},
{0xee, 0x13},
{0xef, 0x13},
{0x7d, 0x02},
/* later after isoc start */
{0x7d, 0x08},
{0x7d, 0x00},
};
static const struct cmd cx0342_timing_seq[] = {
{CX0342_CHANNEL_0_1_L_irst, 0x20},
{CX0342_CHANNEL_0_2_L_irst, 0x24},
{CX0342_CHANNEL_0_2_H_irst, 0x00},
{CX0342_CHANNEL_0_3_L_irst, 0x2f},
{CX0342_CHANNEL_0_3_H_irst, 0x00},
{CX0342_CHANNEL_1_0_L_itx, 0x02},
{CX0342_CHANNEL_1_0_H_itx, 0x00},
{CX0342_CHANNEL_1_1_L_itx, 0x20},
{CX0342_CHANNEL_1_1_H_itx, 0x00},
{CX0342_CHANNEL_1_2_L_itx, 0xe4},
{CX0342_CHANNEL_1_2_H_itx, 0x00},
{CX0342_CHANNEL_1_3_L_itx, 0xee},
{CX0342_CHANNEL_1_3_H_itx, 0x00},
{CX0342_CHANNEL_2_0_L_iwl, 0x30},
{CX0342_CHANNEL_2_0_H_iwl, 0x00},
{CX0342_CHANNEL_3_0_L_ensp, 0x34},
{CX0342_CHANNEL_3_1_L_ensp, 0xe2},
{CX0342_CHANNEL_3_1_H_ensp, 0x00},
{CX0342_CHANNEL_3_2_L_ensp, 0xf6},
{CX0342_CHANNEL_3_2_H_ensp, 0x00},
{CX0342_CHANNEL_3_3_L_ensp, 0xf4},
{CX0342_CHANNEL_3_3_H_ensp, 0x02},
{CX0342_CHANNEL_4_0_L_sela, 0x26},
{CX0342_CHANNEL_4_0_H_sela, 0x00},
{CX0342_CHANNEL_4_1_L_sela, 0xe2},
{CX0342_CHANNEL_4_1_H_sela, 0x00},
{CX0342_CHANNEL_5_0_L_intla, 0x26},
{CX0342_CHANNEL_5_1_L_intla, 0x29},
{CX0342_CHANNEL_5_2_L_intla, 0xf0},
{CX0342_CHANNEL_5_2_H_intla, 0x00},
{CX0342_CHANNEL_5_3_L_intla, 0xf3},
{CX0342_CHANNEL_5_3_H_intla, 0x00},
{CX0342_CHANNEL_6_0_L_xa_sel_pos, 0x24},
{CX0342_CHANNEL_7_1_L_cds_pos, 0x02},
{CX0342_TIMING_EN, 0x01},
};
/* define the JPEG header */
static void jpeg_define(u8 *jpeg_hdr,
int height,
int width)
{
memcpy(jpeg_hdr, jpeg_head, sizeof jpeg_head);
jpeg_hdr[JPEG_HEIGHT_OFFSET + 0] = height >> 8;
jpeg_hdr[JPEG_HEIGHT_OFFSET + 1] = height;
jpeg_hdr[JPEG_HEIGHT_OFFSET + 2] = width >> 8;
jpeg_hdr[JPEG_HEIGHT_OFFSET + 3] = width;
}
/* set the JPEG quality for sensor soi763a */
static void jpeg_set_qual(u8 *jpeg_hdr,
int quality)
{
int i, sc;
if (quality <= 0)
sc = 5000;
else if (quality < 50)
sc = 5000 / quality;
else
sc = 200 - quality * 2;
for (i = 0; i < 64; i++) {
jpeg_hdr[JPEG_QT0_OFFSET + i] =
(jpeg_head[JPEG_QT0_OFFSET + i] * sc + 50) / 100;
jpeg_hdr[JPEG_QT1_OFFSET + i] =
(jpeg_head[JPEG_QT1_OFFSET + i] * sc + 50) / 100;
}
}
static void reg_w(struct gspca_dev *gspca_dev, u8 index, u8 value)
{
struct usb_device *dev = gspca_dev->dev;
int ret;
if (gspca_dev->usb_err < 0)
return;
ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0),
0x0e,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
value, index, NULL, 0, 500);
if (ret < 0) {
pr_err("reg_w err %d\n", ret);
gspca_dev->usb_err = ret;
}
}
/* the returned value is in gspca_dev->usb_buf */
static void reg_r(struct gspca_dev *gspca_dev, u8 index)
{
struct usb_device *dev = gspca_dev->dev;
int ret;
if (gspca_dev->usb_err < 0)
return;
ret = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
0x0d,
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
0, index, gspca_dev->usb_buf, 1, 500);
if (ret < 0) {
pr_err("reg_r err %d\n", ret);
gspca_dev->usb_err = ret;
}
}
static void reg_w_buf(struct gspca_dev *gspca_dev,
const struct cmd *p, int l)
{
do {
reg_w(gspca_dev, p->reg, p->val);
p++;
} while (--l > 0);
}
static int i2c_w(struct gspca_dev *gspca_dev, u8 index, u8 value)
{
struct sd *sd = (struct sd *) gspca_dev;
reg_w(gspca_dev, TP6800_R11_SIF_CONTROL, 0x00);
reg_w(gspca_dev, TP6800_R19_SIF_ADDR_S2, index);
reg_w(gspca_dev, TP6800_R13_SIF_TX_DATA, value);
reg_w(gspca_dev, TP6800_R11_SIF_CONTROL, 0x01);
if (sd->bridge == BRIDGE_TP6800)
return 0;
msleep(5);
reg_r(gspca_dev, TP6800_R11_SIF_CONTROL);
if (gspca_dev->usb_buf[0] == 0)
return 0;
reg_w(gspca_dev, TP6800_R11_SIF_CONTROL, 0x00);
return -1; /* error */
}
static void i2c_w_buf(struct gspca_dev *gspca_dev,
const struct cmd *p, int l)
{
do {
i2c_w(gspca_dev, p->reg, p->val);
p++;
} while (--l > 0);
}
static int i2c_r(struct gspca_dev *gspca_dev, u8 index, int len)
{
struct sd *sd = (struct sd *) gspca_dev;
int v;
reg_w(gspca_dev, TP6800_R19_SIF_ADDR_S2, index);
reg_w(gspca_dev, TP6800_R11_SIF_CONTROL, 0x02);
msleep(5);
reg_r(gspca_dev, TP6800_R14_SIF_RX_DATA);
v = gspca_dev->usb_buf[0];
if (sd->bridge == BRIDGE_TP6800)
return v;
if (len > 1) {
reg_r(gspca_dev, TP6800_R1B_SIF_RX_DATA2);
v |= (gspca_dev->usb_buf[0] << 8);
}
reg_r(gspca_dev, TP6800_R11_SIF_CONTROL);
if (gspca_dev->usb_buf[0] == 0)
return v;
reg_w(gspca_dev, TP6800_R11_SIF_CONTROL, 0x00);
return -1;
}
static void bulk_w(struct gspca_dev *gspca_dev,
u8 tag,
const u8 *data,
int length)
{
struct usb_device *dev = gspca_dev->dev;
int count, actual_count, ret;
if (gspca_dev->usb_err < 0)
return;
for (;;) {
count = length > BULK_OUT_SIZE - 1
? BULK_OUT_SIZE - 1 : length;
gspca_dev->usb_buf[0] = tag;
memcpy(&gspca_dev->usb_buf[1], data, count);
ret = usb_bulk_msg(dev,
usb_sndbulkpipe(dev, 3),
gspca_dev->usb_buf, count + 1,
&actual_count, 500);
if (ret < 0) {
pr_err("bulk write error %d tag=%02x\n",
ret, tag);
gspca_dev->usb_err = ret;
return;
}
length -= count;
if (length <= 0)
break;
data += count;
}
}
static int probe_6810(struct gspca_dev *gspca_dev)
{
u8 gpio;
int ret;
reg_r(gspca_dev, TP6800_R18_GPIO_DATA);
gpio = gspca_dev->usb_buf[0];
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio);
reg_w(gspca_dev, TP6800_R10_SIF_TYPE, 0x04); /* i2c 16 bits */
reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x21); /* ov??? */
reg_w(gspca_dev, TP6800_R1A_SIF_TX_DATA2, 0x00);
if (i2c_w(gspca_dev, 0x00, 0x00) >= 0)
return SENSOR_SOI763A;
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R10_SIF_TYPE, 0x00); /* i2c 8 bits */
reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x7f); /* (unknown i2c) */
if (i2c_w(gspca_dev, 0x00, 0x00) >= 0)
return -2;
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R10_SIF_TYPE, 0x00); /* i2c 8 bits */
reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x11); /* tas??? / hv??? */
ret = i2c_r(gspca_dev, 0x00, 1);
if (ret > 0)
return -3;
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x6e); /* po??? */
ret = i2c_r(gspca_dev, 0x00, 1);
if (ret > 0)
return -4;
ret = i2c_r(gspca_dev, 0x01, 1);
if (ret > 0)
return -5;
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R10_SIF_TYPE, 0x04); /* i2c 16 bits */
reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x5d); /* mi/mt??? */
ret = i2c_r(gspca_dev, 0x00, 2);
if (ret > 0)
return -6;
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x5c); /* mi/mt??? */
ret = i2c_r(gspca_dev, 0x36, 2);
if (ret > 0)
return -7;
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio);
reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x61); /* (unknown i2c) */
reg_w(gspca_dev, TP6800_R1A_SIF_TX_DATA2, 0x10);
if (i2c_w(gspca_dev, 0xff, 0x00) >= 0)
return -8;
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio);
reg_w(gspca_dev, TP6800_R18_GPIO_DATA, gpio | 0x20);
reg_w(gspca_dev, TP6800_R10_SIF_TYPE, 0x00); /* i2c 8 bits */
reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x20); /* cx0342 */
ret = i2c_r(gspca_dev, 0x00, 1);
if (ret > 0)
return SENSOR_CX0342;
return -9;
}
static void cx0342_6810_init(struct gspca_dev *gspca_dev)
{
static const struct cmd reg_init_1[] = {
{TP6800_R2F_TIMING_CFG, 0x2f},
{0x25, 0x02},
{TP6800_R21_ENDP_1_CTL, 0x00},
{TP6800_R3F_FRAME_RATE, 0x80},
{TP6800_R2F_TIMING_CFG, 0x2f},
{TP6800_R18_GPIO_DATA, 0xe1},
{TP6800_R18_GPIO_DATA, 0xc1},
{TP6800_R18_GPIO_DATA, 0xe1},
{TP6800_R11_SIF_CONTROL, 0x00},
};
static const struct cmd reg_init_2[] = {
{TP6800_R78_FORMAT, 0x48},
{TP6800_R11_SIF_CONTROL, 0x00},
};
static const struct cmd sensor_init[] = {
{CX0342_OUTPUT_CTRL, 0x07},
{CX0342_BYPASS_MODE, 0x58},
{CX0342_GPXLTHD_L, 0x28},
{CX0342_RBPXLTHD_L, 0x28},
{CX0342_PLANETHD_L, 0x50},
{CX0342_PLANETHD_H, 0x03},
{CX0342_RB_GAP_L, 0xff},
{CX0342_RB_GAP_H, 0x07},
{CX0342_G_GAP_L, 0xff},
{CX0342_G_GAP_H, 0x07},
{CX0342_RST_OVERFLOW_L, 0x5c},
{CX0342_RST_OVERFLOW_H, 0x01},
{CX0342_DATA_OVERFLOW_L, 0xfc},
{CX0342_DATA_OVERFLOW_H, 0x03},
{CX0342_DATA_UNDERFLOW_L, 0x00},
{CX0342_DATA_UNDERFLOW_H, 0x00},
{CX0342_SYS_CTRL_0, 0x40},
{CX0342_GLOBAL_GAIN, 0x01},
{CX0342_CLOCK_GEN, 0x00},
{CX0342_SYS_CTRL_0, 0x02},
{CX0342_IDLE_CTRL, 0x05},
{CX0342_ADCGN, 0x00},
{CX0342_ADC_CTL, 0x00},
{CX0342_LVRST_BLBIAS, 0x01},
{CX0342_VTHSEL, 0x0b},
{CX0342_RAMP_RIV, 0x0b},
{CX0342_LDOSEL, 0x07},
{CX0342_SPV_VALUE_L, 0x40},
{CX0342_SPV_VALUE_H, 0x02},
{CX0342_AUTO_ADC_CALIB, 0x81},
{CX0342_TIMING_EN, 0x01},
};
reg_w_buf(gspca_dev, reg_init_1, ARRAY_SIZE(reg_init_1));
reg_w_buf(gspca_dev, tp6810_cx_init_common,
ARRAY_SIZE(tp6810_cx_init_common));
reg_w_buf(gspca_dev, reg_init_2, ARRAY_SIZE(reg_init_2));
reg_w(gspca_dev, TP6800_R12_SIF_ADDR_S, 0x20); /* cx0342 I2C addr */
i2c_w_buf(gspca_dev, sensor_init, ARRAY_SIZE(sensor_init));
i2c_w_buf(gspca_dev, cx0342_timing_seq, ARRAY_SIZE(cx0342_timing_seq));
}
static void soi763a_6810_init(struct gspca_dev *gspca_dev)
{
static const struct cmd reg_init_1[] = {
{TP6800_R2F_TIMING_CFG, 0x2f},
{TP6800_R18_GPIO_DATA, 0xe1},
{0x25, 0x02},
{TP6800_R21_ENDP_1_CTL, 0x00},
{TP6800_R3F_FRAME_RATE, 0x80},
{TP6800_R2F_TIMING_CFG, 0x2f},
{TP6800_R18_GPIO_DATA, 0xc1},
};
static const struct cmd reg_init_2[] = {
{TP6800_R78_FORMAT, 0x54},
};
static const struct cmd sensor_init[] = {
{0x00, 0x00},
{0x01, 0x80},
{0x02, 0x80},
{0x03, 0x90},
{0x04, 0x20},
{0x05, 0x20},
{0x06, 0x80},
{0x07, 0x00},
{0x08, 0xff},
{0x09, 0xff},
{0x0a, 0x76}, /* 7630 = soi673a */
{0x0b, 0x30},
{0x0c, 0x20},
{0x0d, 0x20},
{0x0e, 0xff},
{0x0f, 0xff},
{0x10, 0x41},
{0x15, 0x14},
{0x11, 0x40},
{0x12, 0x48},
{0x13, 0x80},
{0x14, 0x80},
{0x16, 0x03},
{0x28, 0xb0},
{0x71, 0x20},
{0x75, 0x8e},
{0x17, 0x1b},
{0x18, 0xbd},
{0x19, 0x05},
{0x1a, 0xf6},
{0x1b, 0x04},
{0x1c, 0x7f}, /* omnivision */
{0x1d, 0xa2},
{0x1e, 0x00},
{0x1f, 0x00},
{0x20, 0x45},
{0x21, 0x80},
{0x22, 0x80},
{0x23, 0xee},
{0x24, 0x50},
{0x25, 0x7a},
{0x26, 0xa0},
{0x27, 0x9a},
{0x29, 0x30},
{0x2a, 0x80},
{0x2b, 0x00},
{0x2c, 0xac},
{0x2d, 0x05},
{0x2e, 0x80},
{0x2f, 0x3c},
{0x30, 0x22},
{0x31, 0x00},
{0x32, 0x86},
{0x33, 0x08},
{0x34, 0xff},
{0x35, 0xff},
{0x36, 0xff},
{0x37, 0xff},
{0x38, 0xff},
{0x39, 0xff},
{0x3a, 0xfe},
{0x3b, 0xfe},
{0x3c, 0xfe},
{0x3d, 0xfe},
{0x3e, 0xfe},
{0x3f, 0x71},
{0x40, 0xff},
{0x41, 0xff},
{0x42, 0xff},
{0x43, 0xff},
{0x44, 0xff},
{0x45, 0xff},
{0x46, 0xff},
{0x47, 0xff},
{0x48, 0xff},
{0x49, 0xff},
{0x4a, 0xfe},
{0x4b, 0xff},
{0x4c, 0x00},
{0x4d, 0x00},
{0x4e, 0xff},
{0x4f, 0xff},
{0x50, 0xff},
{0x51, 0xff},
{0x52, 0xff},
{0x53, 0xff},
{0x54, 0xff},
{0x55, 0xff},
{0x56, 0xff},
{0x57, 0xff},
{0x58, 0xff},
{0x59, 0xff},
{0x5a, 0xff},
{0x5b, 0xfe},
{0x5c, 0xff},
{0x5d, 0x8f},
{0x5e, 0xff},
{0x5f, 0x8f},
{0x60, 0xa2},
{0x61, 0x4a},
{0x62, 0xf3},
{0x63, 0x75},
{0x64, 0xf0},
{0x65, 0x00},
{0x66, 0x55},
{0x67, 0x92},
{0x68, 0xa0},
{0x69, 0x4a},
{0x6a, 0x22},
{0x6b, 0x00},
{0x6c, 0x33},
{0x6d, 0x44},
{0x6e, 0x22},
{0x6f, 0x84},
{0x70, 0x0b},
{0x72, 0x10},
{0x73, 0x50},
{0x74, 0x21},
{0x76, 0x00},
{0x77, 0xa5},
{0x78, 0x80},
{0x79, 0x80},
{0x7a, 0x80},
{0x7b, 0xe2},
{0x7c, 0x00},
{0x7d, 0xf7},
{0x7e, 0x00},
{0x7f, 0x00},
};
reg_w_buf(gspca_dev, reg_init_1, ARRAY_SIZE(reg_init_1));
reg_w_buf(gspca_dev, tp6810_ov_init_common,
ARRAY_SIZE(tp6810_ov_init_common));
reg_w_buf(gspca_dev, reg_init_2, ARRAY_SIZE(reg_init_2));
i2c_w(gspca_dev, 0x12, 0x80); /* sensor reset */
msleep(10);
i2c_w_buf(gspca_dev, sensor_init, ARRAY_SIZE(sensor_init));
}
/* set the gain and exposure */
static void setexposure(struct gspca_dev *gspca_dev, s32 expo, s32 gain,
s32 blue, s32 red)
{
struct sd *sd = (struct sd *) gspca_dev;
if (sd->sensor == SENSOR_CX0342) {
expo = (expo << 2) - 1;
i2c_w(gspca_dev, CX0342_EXPO_LINE_L, expo);
i2c_w(gspca_dev, CX0342_EXPO_LINE_H, expo >> 8);
if (sd->bridge == BRIDGE_TP6800)
i2c_w(gspca_dev, CX0342_RAW_GBGAIN_H,
gain >> 8);
i2c_w(gspca_dev, CX0342_RAW_GBGAIN_L, gain);
if (sd->bridge == BRIDGE_TP6800)
i2c_w(gspca_dev, CX0342_RAW_GRGAIN_H,
gain >> 8);
i2c_w(gspca_dev, CX0342_RAW_GRGAIN_L, gain);
if (sd->sensor == SENSOR_CX0342) {
if (sd->bridge == BRIDGE_TP6800)
i2c_w(gspca_dev, CX0342_RAW_BGAIN_H,
blue >> 8);
i2c_w(gspca_dev, CX0342_RAW_BGAIN_L, blue);
if (sd->bridge == BRIDGE_TP6800)
i2c_w(gspca_dev, CX0342_RAW_RGAIN_H,
red >> 8);
i2c_w(gspca_dev, CX0342_RAW_RGAIN_L, red);
}
i2c_w(gspca_dev, CX0342_SYS_CTRL_0,
sd->bridge == BRIDGE_TP6800 ? 0x80 : 0x81);
return;
}
/* soi763a */
i2c_w(gspca_dev, 0x10, /* AEC_H (exposure time) */
expo);
/* i2c_w(gspca_dev, 0x76, 0x02); * AEC_L ([1:0] */
i2c_w(gspca_dev, 0x00, /* gain */
gain);
}
/* set the JPEG quantization tables */
static void set_dqt(struct gspca_dev *gspca_dev, u8 q)
{
struct sd *sd = (struct sd *) gspca_dev;
/* update the jpeg quantization tables */
gspca_dbg(gspca_dev, D_STREAM, "q %d -> %d\n", sd->quality, q);
sd->quality = q;
if (q > 16)
q = 16;
if (sd->sensor == SENSOR_SOI763A)
jpeg_set_qual(sd->jpeg_hdr, jpeg_q[q]);
else
memcpy(&sd->jpeg_hdr[JPEG_QT0_OFFSET - 1],
DQT[q], sizeof DQT[0]);
}
/* set the JPEG compression quality factor */
static void setquality(struct gspca_dev *gspca_dev, s32 q)
{
struct sd *sd = (struct sd *) gspca_dev;
if (q != 16)
q = 15 - q;
reg_w(gspca_dev, TP6800_R7A_BLK_THRLD, 0x00);
reg_w(gspca_dev, TP6800_R79_QUALITY, 0x04);
reg_w(gspca_dev, TP6800_R79_QUALITY, q);
/* auto quality */
if (q == 15 && sd->bridge == BRIDGE_TP6810) {
msleep(4);
reg_w(gspca_dev, TP6800_R7A_BLK_THRLD, 0x19);
}
}
static const u8 color_null[18] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
static const u8 color_gain[NSENSORS][18] = {
[SENSOR_CX0342] =
{0x4c, 0x00, 0xa9, 0x00, 0x31, 0x00, /* Y R/G/B (LE values) */
0xb6, 0x03, 0x6c, 0x03, 0xe0, 0x00, /* U R/G/B */
0xdf, 0x00, 0x46, 0x03, 0xdc, 0x03}, /* V R/G/B */
[SENSOR_SOI763A] =
{0x4c, 0x00, 0x95, 0x00, 0x1d, 0x00, /* Y R/G/B (LE values) */
0xb6, 0x03, 0x6c, 0x03, 0xd7, 0x00, /* U R/G/B */
0xd5, 0x00, 0x46, 0x03, 0xdc, 0x03}, /* V R/G/B */
};
static void setgamma(struct gspca_dev *gspca_dev, s32 gamma)
{
struct sd *sd = (struct sd *) gspca_dev;
#define NGAMMA 6
static const u8 gamma_tb[NGAMMA][3][1024] = {
{ /* gamma 0 - from tp6800 + soi763a */
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x02,
0x02, 0x03, 0x05, 0x07, 0x07, 0x08, 0x09, 0x09,
0x0a, 0x0c, 0x0c, 0x0d, 0x0e, 0x0e, 0x10, 0x11,
0x11, 0x12, 0x14, 0x14, 0x15, 0x16, 0x16, 0x17,
0x17, 0x18, 0x1a, 0x1a, 0x1b, 0x1b, 0x1c, 0x1e,
0x1e, 0x1f, 0x1f, 0x20, 0x20, 0x22, 0x23, 0x23,
0x25, 0x25, 0x26, 0x26, 0x27, 0x27, 0x28, 0x28,
0x29, 0x29, 0x2b, 0x2c, 0x2c, 0x2d, 0x2d, 0x2f,
0x2f, 0x30, 0x30, 0x31, 0x31, 0x33, 0x33, 0x34,
0x34, 0x34, 0x35, 0x35, 0x37, 0x37, 0x38, 0x38,
0x39, 0x39, 0x3a, 0x3a, 0x3b, 0x3b, 0x3b, 0x3c,
0x3c, 0x3d, 0x3d, 0x3f, 0x3f, 0x40, 0x40, 0x40,
0x42, 0x42, 0x43, 0x43, 0x44, 0x44, 0x44, 0x45,
0x45, 0x47, 0x47, 0x47, 0x48, 0x48, 0x49, 0x49,
0x4a, 0x4a, 0x4a, 0x4b, 0x4b, 0x4b, 0x4c, 0x4c,
0x4d, 0x4d, 0x4d, 0x4f, 0x4f, 0x50, 0x50, 0x50,
0x52, 0x52, 0x52, 0x53, 0x53, 0x54, 0x54, 0x54,
0x55, 0x55, 0x55, 0x56, 0x56, 0x58, 0x58, 0x58,
0x59, 0x59, 0x59, 0x5a, 0x5a, 0x5a, 0x5b, 0x5b,
0x5b, 0x5c, 0x5c, 0x5c, 0x5e, 0x5e, 0x5e, 0x5f,
0x5f, 0x5f, 0x60, 0x60, 0x60, 0x61, 0x61, 0x61,
0x62, 0x62, 0x62, 0x63, 0x63, 0x63, 0x65, 0x65,
0x65, 0x66, 0x66, 0x66, 0x67, 0x67, 0x67, 0x68,
0x68, 0x68, 0x69, 0x69, 0x69, 0x69, 0x6a, 0x6a,
0x6a, 0x6c, 0x6c, 0x6c, 0x6d, 0x6d, 0x6d, 0x6e,
0x6e, 0x6e, 0x6e, 0x6f, 0x6f, 0x6f, 0x70, 0x70,
0x70, 0x71, 0x71, 0x71, 0x71, 0x73, 0x73, 0x73,
0x74, 0x74, 0x74, 0x74, 0x75, 0x75, 0x75, 0x77,
0x77, 0x77, 0x77, 0x78, 0x78, 0x78, 0x79, 0x79,
0x79, 0x79, 0x7a, 0x7a, 0x7a, 0x7a, 0x7b, 0x7b,
0x7b, 0x7c, 0x7c, 0x7c, 0x7c, 0x7d, 0x7d, 0x7d,
0x7d, 0x7f, 0x7f, 0x7f, 0x80, 0x80, 0x80, 0x80,
0x81, 0x81, 0x81, 0x81, 0x82, 0x82, 0x82, 0x82,
0x84, 0x84, 0x84, 0x85, 0x85, 0x85, 0x85, 0x86,
0x86, 0x86, 0x86, 0x88, 0x88, 0x88, 0x88, 0x89,
0x89, 0x89, 0x89, 0x8a, 0x8a, 0x8a, 0x8a, 0x8b,
0x8b, 0x8b, 0x8b, 0x8d, 0x8d, 0x8d, 0x8d, 0x8e,
0x8e, 0x8e, 0x8e, 0x8f, 0x8f, 0x8f, 0x8f, 0x90,
0x90, 0x90, 0x90, 0x90, 0x91, 0x91, 0x91, 0x91,
0x92, 0x92, 0x92, 0x92, 0x93, 0x93, 0x93, 0x93,
0x94, 0x94, 0x94, 0x94, 0x96, 0x96, 0x96, 0x96,
0x96, 0x97, 0x97, 0x97, 0x97, 0x98, 0x98, 0x98,
0x98, 0x99, 0x99, 0x99, 0x99, 0x99, 0x9a, 0x9a,
0x9a, 0x9a, 0x9b, 0x9b, 0x9b, 0x9b, 0x9c, 0x9c,
0x9c, 0x9c, 0x9c, 0x9d, 0x9d, 0x9d, 0x9d, 0x9e,
0x9e, 0x9e, 0x9e, 0x9e, 0xa0, 0xa0, 0xa0, 0xa0,
0xa1, 0xa1, 0xa1, 0xa1, 0xa1, 0xa2, 0xa2, 0xa2,
0xa2, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa4, 0xa4,
0xa4, 0xa4, 0xa4, 0xa5, 0xa5, 0xa5, 0xa5, 0xa6,
0xa6, 0xa6, 0xa6, 0xa6, 0xa8, 0xa8, 0xa8, 0xa8,
0xa8, 0xa9, 0xa9, 0xa9, 0xa9, 0xab, 0xab, 0xab,
0xab, 0xab, 0xac, 0xac, 0xac, 0xac, 0xac, 0xad,
0xad, 0xad, 0xad, 0xae, 0xae, 0xae, 0xae, 0xae,
0xaf, 0xaf, 0xaf, 0xaf, 0xaf, 0xb0, 0xb0, 0xb0,
0xb0, 0xb0, 0xb1, 0xb1, 0xb1, 0xb1, 0xb1, 0xb2,
0xb2, 0xb2, 0xb2, 0xb2, 0xb3, 0xb3, 0xb3, 0xb3,
0xb4, 0xb4, 0xb4, 0xb4, 0xb4, 0xb6, 0xb6, 0xb6,
0xb6, 0xb6, 0xb7, 0xb7, 0xb7, 0xb7, 0xb7, 0xb8,
0xb8, 0xb8, 0xb8, 0xb8, 0xb9, 0xb9, 0xb9, 0xb9,
0xb9, 0xba, 0xba, 0xba, 0xba, 0xba, 0xbc, 0xbc,
0xbc, 0xbc, 0xbc, 0xbd, 0xbd, 0xbd, 0xbd, 0xbd,
0xbe, 0xbe, 0xbe, 0xbe, 0xbe, 0xbf, 0xbf, 0xbf,
0xbf, 0xbf, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc2,
0xc2, 0xc2, 0xc2, 0xc2, 0xc3, 0xc3, 0xc3, 0xc3,
0xc3, 0xc4, 0xc4, 0xc4, 0xc4, 0xc4, 0xc5, 0xc5,
0xc5, 0xc5, 0xc5, 0xc6, 0xc6, 0xc6, 0xc6, 0xc6,
0xc7, 0xc7, 0xc7, 0xc7, 0xc7, 0xc9, 0xc9, 0xc9,
0xc9, 0xc9, 0xc9, 0xca, 0xca, 0xca, 0xca, 0xca,
0xcb, 0xcb, 0xcb, 0xcb, 0xcb, 0xcc, 0xcc, 0xcc,
0xcc, 0xcc, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xce,
0xce, 0xce, 0xce, 0xce, 0xcf, 0xcf, 0xcf, 0xcf,
0xcf, 0xd0, 0xd0, 0xd0, 0xd0, 0xd0, 0xd1, 0xd1,
0xd1, 0xd1, 0xd1, 0xd1, 0xd3, 0xd3, 0xd3, 0xd3,
0xd3, 0xd4, 0xd4, 0xd4, 0xd4, 0xd4, 0xd6, 0xd6,
0xd6, 0xd6, 0xd6, 0xd7, 0xd7, 0xd7, 0xd7, 0xd7,
0xd8, 0xd8, 0xd8, 0xd8, 0xd8, 0xd9, 0xd9, 0xd9,
0xd9, 0xd9, 0xda, 0xda, 0xda, 0xda, 0xda, 0xdb,
0xdb, 0xdb, 0xdb, 0xdb, 0xdd, 0xdd, 0xdd, 0xdd,
0xdd, 0xde, 0xde, 0xde, 0xde, 0xde, 0xde, 0xdf,
0xdf, 0xdf, 0xdf, 0xdf, 0xe0, 0xe0, 0xe0, 0xe0,
0xe0, 0xe1, 0xe1, 0xe1, 0xe1, 0xe1, 0xe2, 0xe2,
0xe2, 0xe2, 0xe2, 0xe3, 0xe3, 0xe3, 0xe3, 0xe3,
0xe4, 0xe4, 0xe4, 0xe4, 0xe4, 0xe5, 0xe5, 0xe5,
0xe5, 0xe5, 0xe6, 0xe6, 0xe6, 0xe6, 0xe6, 0xe7,
0xe7, 0xe7, 0xe7, 0xe7, 0xe8, 0xe8, 0xe8, 0xe8,
0xe8, 0xe9, 0xe9, 0xe9, 0xe9, 0xeb, 0xeb, 0xeb,
0xeb, 0xeb, 0xec, 0xec, 0xec, 0xec, 0xec, 0xed,
0xed, 0xed, 0xed, 0xed, 0xee, 0xee, 0xee, 0xee,
0xee, 0xef, 0xef, 0xef, 0xef, 0xef, 0xf0, 0xf0,
0xf0, 0xf0, 0xf1, 0xf1, 0xf1, 0xf1, 0xf1, 0xf3,
0xf3, 0xf3, 0xf3, 0xf3, 0xf4, 0xf4, 0xf4, 0xf4,
0xf4, 0xf5, 0xf5, 0xf5, 0xf5, 0xf6, 0xf6, 0xf6,
0xf6, 0xf6, 0xf7, 0xf7, 0xf7, 0xf7, 0xf8, 0xf8,
0xf8, 0xf8, 0xf8, 0xf9, 0xf9, 0xf9, 0xf9, 0xfa,
0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa, 0xfa,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb,
0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb, 0xfb},
{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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