usbvision.h revision 781aa1d1ab7ba13314af0af6c5d70c0eb0e96bf4
1/* 2 * USBVISION.H 3 * usbvision header file 4 * 5 * Copyright (c) 1999-2005 Joerg Heckenbach <joerg@heckenbach-aw.de> 6 * 7 * This module is part of usbvision driver project. 8 * Updates to driver completed by Dwaine P. Garden 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License as published by 12 * the Free Software Foundation; either version 2 of the License, or 13 * (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 23 */ 24 25 26#ifndef __LINUX_USBVISION_H 27#define __LINUX_USBVISION_H 28 29#include <linux/list.h> 30 31#ifndef VID_HARDWARE_USBVISION 32 #define VID_HARDWARE_USBVISION 34 /* USBVision Video Grabber */ 33#endif 34 35#define USBVISION_PWR_REG 0x00 36 #define USBVISION_SSPND_EN (1 << 1) 37 #define USBVISION_RES2 (1 << 2) 38 #define USBVISION_PWR_VID (1 << 5) 39 #define USBVISION_E2_EN (1 << 7) 40#define USBVISION_CONFIG_REG 0x01 41#define USBVISION_ADRS_REG 0x02 42#define USBVISION_ALTER_REG 0x03 43#define USBVISION_FORCE_ALTER_REG 0x04 44#define USBVISION_STATUS_REG 0x05 45#define USBVISION_IOPIN_REG 0x06 46 #define USBVISION_IO_1 (1 << 0) 47 #define USBVISION_IO_2 (1 << 1) 48 #define USBVISION_AUDIO_IN 0 49 #define USBVISION_AUDIO_TV 1 50 #define USBVISION_AUDIO_RADIO 2 51 #define USBVISION_AUDIO_MUTE 3 52#define USBVISION_SER_MODE 0x07 53#define USBVISION_SER_ADRS 0x08 54#define USBVISION_SER_CONT 0x09 55#define USBVISION_SER_DAT1 0x0A 56#define USBVISION_SER_DAT2 0x0B 57#define USBVISION_SER_DAT3 0x0C 58#define USBVISION_SER_DAT4 0x0D 59#define USBVISION_EE_DATA 0x0E 60#define USBVISION_EE_LSBAD 0x0F 61#define USBVISION_EE_CONT 0x10 62#define USBVISION_DRM_CONT 0x12 63 #define USBVISION_REF (1 << 0) 64 #define USBVISION_RES_UR (1 << 2) 65 #define USBVISION_RES_FDL (1 << 3) 66 #define USBVISION_RES_VDW (1 << 4) 67#define USBVISION_DRM_PRM1 0x13 68#define USBVISION_DRM_PRM2 0x14 69#define USBVISION_DRM_PRM3 0x15 70#define USBVISION_DRM_PRM4 0x16 71#define USBVISION_DRM_PRM5 0x17 72#define USBVISION_DRM_PRM6 0x18 73#define USBVISION_DRM_PRM7 0x19 74#define USBVISION_DRM_PRM8 0x1A 75#define USBVISION_VIN_REG1 0x1B 76 #define USBVISION_8_422_SYNC 0x01 77 #define USBVISION_16_422_SYNC 0x02 78 #define USBVISION_VSNC_POL (1 << 3) 79 #define USBVISION_HSNC_POL (1 << 4) 80 #define USBVISION_FID_POL (1 << 5) 81 #define USBVISION_HVALID_PO (1 << 6) 82 #define USBVISION_VCLK_POL (1 << 7) 83#define USBVISION_VIN_REG2 0x1C 84 #define USBVISION_AUTO_FID (1 << 0) 85 #define USBVISION_NONE_INTER (1 << 1) 86 #define USBVISION_NOHVALID (1 << 2) 87 #define USBVISION_UV_ID (1 << 3) 88 #define USBVISION_FIX_2C (1 << 4) 89 #define USBVISION_SEND_FID (1 << 5) 90 #define USBVISION_KEEP_BLANK (1 << 7) 91#define USBVISION_LXSIZE_I 0x1D 92#define USBVISION_MXSIZE_I 0x1E 93#define USBVISION_LYSIZE_I 0x1F 94#define USBVISION_MYSIZE_I 0x20 95#define USBVISION_LX_OFFST 0x21 96#define USBVISION_MX_OFFST 0x22 97#define USBVISION_LY_OFFST 0x23 98#define USBVISION_MY_OFFST 0x24 99#define USBVISION_FRM_RATE 0x25 100#define USBVISION_LXSIZE_O 0x26 101#define USBVISION_MXSIZE_O 0x27 102#define USBVISION_LYSIZE_O 0x28 103#define USBVISION_MYSIZE_O 0x29 104#define USBVISION_FILT_CONT 0x2A 105#define USBVISION_VO_MODE 0x2B 106#define USBVISION_INTRA_CYC 0x2C 107#define USBVISION_STRIP_SZ 0x2D 108#define USBVISION_FORCE_INTRA 0x2E 109#define USBVISION_FORCE_UP 0x2F 110#define USBVISION_BUF_THR 0x30 111#define USBVISION_DVI_YUV 0x31 112#define USBVISION_AUDIO_CONT 0x32 113#define USBVISION_AUD_PK_LEN 0x33 114#define USBVISION_BLK_PK_LEN 0x34 115#define USBVISION_PCM_THR1 0x38 116#define USBVISION_PCM_THR2 0x39 117#define USBVISION_DIST_THR_L 0x3A 118#define USBVISION_DIST_THR_H 0x3B 119#define USBVISION_MAX_DIST_L 0x3C 120#define USBVISION_MAX_DIST_H 0x3D 121#define USBVISION_OP_CODE 0x33 122 123#define MAX_BYTES_PER_PIXEL 4 124 125#define MIN_FRAME_WIDTH 64 126#define MAX_USB_WIDTH 320 //384 127#define MAX_FRAME_WIDTH 320 //384 /*streching sometimes causes crashes*/ 128 129#define MIN_FRAME_HEIGHT 48 130#define MAX_USB_HEIGHT 240 //288 131#define MAX_FRAME_HEIGHT 240 //288 /*Streching sometimes causes crashes*/ 132 133#define MAX_FRAME_SIZE (MAX_FRAME_WIDTH * MAX_FRAME_HEIGHT * MAX_BYTES_PER_PIXEL) 134#define USBVISION_CLIPMASK_SIZE (MAX_FRAME_WIDTH * MAX_FRAME_HEIGHT / 8) //bytesize of clipmask 135 136#define USBVISION_URB_FRAMES 32 137#define USBVISION_MAX_ISOC_PACKET_SIZE 959 // NT1003 Specs Document says 1023 138 139#define USBVISION_NUM_HEADERMARKER 20 140#define USBVISION_NUMFRAMES 2 141#define USBVISION_NUMSBUF 2 142 143#define USBVISION_POWEROFF_TIME 3 * (HZ) // 3 seconds 144 145/* This macro restricts an int variable to an inclusive range */ 146#define RESTRICT_TO_RANGE(v,mi,ma) { if ((v) < (mi)) (v) = (mi); else if ((v) > (ma)) (v) = (ma); } 147 148/* 149 * We use macros to do YUV -> RGB conversion because this is 150 * very important for speed and totally unimportant for size. 151 * 152 * YUV -> RGB Conversion 153 * --------------------- 154 * 155 * B = 1.164*(Y-16) + 2.018*(V-128) 156 * G = 1.164*(Y-16) - 0.813*(U-128) - 0.391*(V-128) 157 * R = 1.164*(Y-16) + 1.596*(U-128) 158 * 159 * If you fancy integer arithmetics (as you should), hear this: 160 * 161 * 65536*B = 76284*(Y-16) + 132252*(V-128) 162 * 65536*G = 76284*(Y-16) - 53281*(U-128) - 25625*(V-128) 163 * 65536*R = 76284*(Y-16) + 104595*(U-128) 164 * 165 * Make sure the output values are within [0..255] range. 166 */ 167#define LIMIT_RGB(x) (((x) < 0) ? 0 : (((x) > 255) ? 255 : (x))) 168#define YUV_TO_RGB_BY_THE_BOOK(my,mu,mv,mr,mg,mb) { \ 169 int mm_y, mm_yc, mm_u, mm_v, mm_r, mm_g, mm_b; \ 170 mm_y = (my) - 16; \ 171 mm_u = (mu) - 128; \ 172 mm_v = (mv) - 128; \ 173 mm_yc= mm_y * 76284; \ 174 mm_b = (mm_yc + 132252*mm_v ) >> 16; \ 175 mm_g = (mm_yc - 53281*mm_u - 25625*mm_v ) >> 16; \ 176 mm_r = (mm_yc + 104595*mm_u ) >> 16; \ 177 mb = LIMIT_RGB(mm_b); \ 178 mg = LIMIT_RGB(mm_g); \ 179 mr = LIMIT_RGB(mm_r); \ 180} 181 182 183 184/* Debugging aid */ 185#define USBVISION_SAY_AND_WAIT(what) { \ 186 wait_queue_head_t wq; \ 187 init_waitqueue_head(&wq); \ 188 printk(KERN_INFO "Say: %s\n", what); \ 189 interruptible_sleep_on_timeout (&wq, HZ*3); \ 190} 191 192/* 193 * This macro checks if usbvision is still operational. The 'usbvision' 194 * pointer must be valid, usbvision->dev must be valid, we are not 195 * removing the device and the device has not erred on us. 196 */ 197#define USBVISION_IS_OPERATIONAL(udevice) (\ 198 (udevice != NULL) && \ 199 ((udevice)->dev != NULL) && \ 200 ((udevice)->last_error == 0) && \ 201 (!(udevice)->remove_pending)) 202 203 204enum ScanState { 205 ScanState_Scanning, /* Scanning for header */ 206 ScanState_Lines /* Parsing lines */ 207}; 208 209/* Completion states of the data parser */ 210enum ParseState { 211 ParseState_Continue, /* Just parse next item */ 212 ParseState_NextFrame, /* Frame done, send it to V4L */ 213 ParseState_Out, /* Not enough data for frame */ 214 ParseState_EndParse /* End parsing */ 215}; 216 217enum FrameState { 218 FrameState_Unused, /* Unused (no MCAPTURE) */ 219 FrameState_Ready, /* Ready to start grabbing */ 220 FrameState_Grabbing, /* In the process of being grabbed into */ 221 FrameState_Done, /* Finished grabbing, but not been synced yet */ 222 FrameState_DoneHold, /* Are syncing or reading */ 223 FrameState_Error, /* Something bad happened while processing */ 224}; 225 226enum IsocState { 227 IsocState_InFrame, /* Isoc packet is member of frame */ 228 IsocState_NoFrame, /* Isoc packet is not member of any frame */ 229}; 230 231struct usb_device; 232 233struct usbvision_sbuf { 234 char *data; 235 struct urb *urb; 236}; 237 238#define USBVISION_MAGIC_1 0x55 239#define USBVISION_MAGIC_2 0xAA 240#define USBVISION_HEADER_LENGTH 0x0c 241#define USBVISION_SAA7111_ADDR 0x48 242#define USBVISION_SAA7113_ADDR 0x4a 243#define USBVISION_IIC_LRACK 0x20 244#define USBVISION_IIC_LRNACK 0x30 245#define USBVISION_FRAME_FORMAT_PARAM_INTRA (1<<7) 246 247static struct usbvision_v4l2_format_st { 248 int supported; 249 int bytes_per_pixel; 250 int depth; 251 int format; 252 char *desc; 253} usbvision_v4l2_format[] = { 254 { 1, 1, 8, V4L2_PIX_FMT_GREY , "GREY" }, 255 { 1, 2, 16, V4L2_PIX_FMT_RGB565 , "RGB565" }, 256 { 1, 3, 24, V4L2_PIX_FMT_RGB24 , "RGB24" }, 257 { 1, 4, 32, V4L2_PIX_FMT_RGB32 , "RGB32" }, 258 { 1, 2, 16, V4L2_PIX_FMT_RGB555 , "RGB555" }, 259 { 1, 2, 16, V4L2_PIX_FMT_YUYV , "YUV422" }, 260 { 1, 2, 12, V4L2_PIX_FMT_YVU420 , "YUV420P" }, // 1.5 ! 261 { 1, 2, 16, V4L2_PIX_FMT_YUV422P , "YUV422P" } 262}; 263#define USBVISION_SUPPORTED_PALETTES ARRAY_SIZE(usbvision_v4l2_format) 264 265struct usbvision_frame_header { 266 unsigned char magic_1; /* 0 magic */ 267 unsigned char magic_2; /* 1 magic */ 268 unsigned char headerLength; /* 2 */ 269 unsigned char frameNum; /* 3 */ 270 unsigned char framePhase; /* 4 */ 271 unsigned char frameLatency; /* 5 */ 272 unsigned char dataFormat; /* 6 */ 273 unsigned char formatParam; /* 7 */ 274 unsigned char frameWidthLo; /* 8 */ 275 unsigned char frameWidthHi; /* 9 */ 276 unsigned char frameHeightLo; /* 10 */ 277 unsigned char frameHeightHi; /* 11 */ 278 __u16 frameWidth; /* 8 - 9 after endian correction*/ 279 __u16 frameHeight; /* 10 - 11 after endian correction*/ 280}; 281 282struct usbvision_frame { 283 char *data; /* Frame buffer */ 284 struct usbvision_frame_header isocHeader; /* Header from stream */ 285 286 int width; /* Width application is expecting */ 287 int height; /* Height */ 288 289 int frmwidth; /* Width the frame actually is */ 290 int frmheight; /* Height */ 291 292 volatile int grabstate; /* State of grabbing */ 293 int scanstate; /* State of scanning */ 294 295 int curline; /* Line of frame we're working on */ 296 297 long scanlength; /* uncompressed, raw data length of frame */ 298 long bytes_read; /* amount of scanlength that has been read from data */ 299 struct usbvision_v4l2_format_st v4l2_format; /* format the user needs*/ 300 int v4l2_linesize; /* bytes for one videoline*/ 301 struct timeval timestamp; 302 wait_queue_head_t wq; /* Processes waiting */ 303 int sequence; // How many video frames we send to user 304}; 305 306#define CODEC_SAA7113 7113 307#define CODEC_SAA7111 7111 308#define BRIDGE_NT1003 1003 309#define BRIDGE_NT1004 1004 310#define BRIDGE_NT1005 1005 311 312/* Supported Devices: A table for usbvision.c*/ 313 314static struct usbvision_device_data_st { 315 int idVendor; 316 int idProduct; 317 int Interface; /* to handle special interface number like BELKIN and Hauppauge WinTV-USB II */ 318 int Codec; 319 int VideoChannels; 320 __u64 VideoNorm; 321 int AudioChannels; 322 int Radio; 323 int vbi; 324 int Tuner; 325 int TunerType; 326 int Vin_Reg1; 327 int Vin_Reg2; 328 int X_Offset; 329 int Y_Offset; 330 int Dvi_yuv; 331 char *ModelString; 332} usbvision_device_data[] = { 333 {0xFFF0, 0xFFF0, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Custom Dummy USBVision Device"}, 334 {0x0A6F, 0x0400, -1, CODEC_SAA7113, 4, V4L2_STD_NTSC, 1, 0, 1, 0, 0, -1, -1, -1, -1, -1, "Xanboo"}, 335 {0x050D, 0x0208, -1, CODEC_SAA7113, 2, V4L2_STD_PAL, 1, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Belkin USBView II"}, 336 {0x0571, 0x0002, 0, CODEC_SAA7111, 2, V4L2_STD_PAL, 0, 0, 1, 0, 0, -1, -1, -1, -1, 7, "echoFX InterView Lite"}, 337 {0x0573, 0x0003, -1, CODEC_SAA7111, 2, V4L2_STD_NTSC, 1, 0, 1, 0, 0, -1, -1, -1, -1, -1, "USBGear USBG-V1 resp. HAMA USB"}, 338 {0x0573, 0x0400, -1, CODEC_SAA7113, 4, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "D-Link V100"}, 339 {0x0573, 0x2000, -1, CODEC_SAA7111, 2, V4L2_STD_NTSC, 1, 0, 1, 0, 0, -1, -1, -1, -1, -1, "X10 USB Camera"}, 340 {0x0573, 0x2d00, -1, CODEC_SAA7111, 2, V4L2_STD_PAL, 1, 0, 1, 0, 0, -1, -1, -1, 3, 7, "Osprey 50"}, 341 {0x0573, 0x2d01, -1, CODEC_SAA7113, 2, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Hauppauge USB-Live Model 600"}, 342 {0x0573, 0x2101, -1, CODEC_SAA7113, 2, V4L2_STD_PAL, 2, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Zoran Co. PMD (Nogatech) AV-grabber Manhattan"}, 343 {0x0573, 0x4100, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, 20, -1, "Nogatech USB-TV (NTSC) FM"}, 344 {0x0573, 0x4110, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, 20, -1, "PNY USB-TV (NTSC) FM"}, 345 {0x0573, 0x4450, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "PixelView PlayTv-USB PRO (PAL) FM"}, 346 {0x0573, 0x4550, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "ZTV ZT-721 2.4GHz USB A/V Receiver"}, 347 {0x0573, 0x4d00, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 0, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, 20, -1, "Hauppauge WinTv-USB USA"}, 348 {0x0573, 0x4d01, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 0, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB"}, 349 {0x0573, 0x4d02, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 0, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB (NTSC)"}, 350 {0x0573, 0x4d03, -1, CODEC_SAA7111, 3, V4L2_STD_SECAM, 1, 0, 1, 1, TUNER_PHILIPS_SECAM, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB (SECAM) "}, 351 {0x0573, 0x4d10, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB (NTSC) FM"}, 352 {0x0573, 0x4d11, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB (PAL) FM"}, 353 {0x0573, 0x4d12, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB (PAL) FM"}, 354 {0x0573, 0x4d2a, 0, CODEC_SAA7113, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_MICROTUNE_4049FM5, -1, -1, 0, 3, 7, "Hauppauge WinTv USB (NTSC) FM Model 602 40201 Rev B285"}, 355 {0x0573, 0x4d2b, 0, CODEC_SAA7113, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_MICROTUNE_4049FM5, -1, -1, 0, 3, 7, "Hauppauge WinTv USB (NTSC) FM Model 602 40201 Rev B282"}, 356 {0x0573, 0x4d2c, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_FM1216ME_MK3, -1, -1, 0, 3, 7, "Hauppauge WinTv USB (PAL/SECAM) 40209 Rev E1A5"}, 357 {0x0573, 0x4d20, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB II (PAL) FM Model 40201 Rev B226"}, 358 {0x0573, 0x4d21, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB II (PAL)"}, 359 {0x0573, 0x4d22, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB II (PAL) MODEL 566"}, 360 {0x0573, 0x4d23, -1, CODEC_SAA7113, 3, V4L2_STD_SECAM, 1, 0, 1, 1, TUNER_PHILIPS_SECAM, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB (SECAM) 4D23"}, 361 {0x0573, 0x4d25, -1, CODEC_SAA7113, 3, V4L2_STD_SECAM, 1, 0, 1, 1, TUNER_PHILIPS_SECAM, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB (SECAM) Model 40209 Rev B234"}, 362 {0x0573, 0x4d26, -1, CODEC_SAA7113, 3, V4L2_STD_SECAM, 1, 0, 1, 1, TUNER_PHILIPS_SECAM, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB (SECAM) Model 40209 Rev B243"}, 363 {0x0573, 0x4d27, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_ALPS_TSBE1_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB Model 40204 Rev B281"}, 364 {0x0573, 0x4d28, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_ALPS_TSBE1_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB Model 40204 Rev B283"}, 365 {0x0573, 0x4d29, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB Model 40205 Rev B298"}, 366 {0x0573, 0x4d30, -1, CODEC_SAA7113, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB FM Model 40211 Rev B123"}, 367 {0x0573, 0x4d31, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB III (PAL) FM Model 568"}, 368 {0x0573, 0x4d32, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB III (PAL) FM Model 573"}, 369 {0x0573, 0x4d35, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_MICROTUNE_4049FM5, -1, -1, 0, 3, 7, "Hauppauge WinTv-USB III (PAL) FM Model 40219 Rev B252"}, 370 {0x0573, 0x4d37, 0, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_FM1216ME_MK3, -1, -1, 0, 3, 7, "Hauppauge WinTV USB device Model 40219 Rev E189"}, 371 {0x0768, 0x0006, -1, CODEC_SAA7113, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, 5, 5, -1, "Camtel Technology USB TV Genie Pro FM Model TVB330"}, 372 {0x07d0, 0x0001, -1, CODEC_SAA7113, 2, V4L2_STD_PAL, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Digital Video Creator I"}, 373 {0x07d0, 0x0002, -1, CODEC_SAA7111, 2, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 82, 20, 7, "Global Village GV-007 (NTSC)"}, 374 {0x07d0, 0x0003, 0, CODEC_SAA7113, 2, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Dazzle Fusion Model DVC-50 Rev 1 (NTSC)"}, 375 {0x07d0, 0x0004, 0, CODEC_SAA7113, 2, V4L2_STD_PAL, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Dazzle Fusion Model DVC-80 Rev 1 (PAL)"}, 376 {0x07d0, 0x0005, 0, CODEC_SAA7113, 2, V4L2_STD_SECAM, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Dazzle Fusion Model DVC-90 Rev 1 (SECAM)"}, 377 {0x2304, 0x010d, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 0, 0, 1, TUNER_TEMIC_4066FY5_PAL_I, -1, -1, -1, -1, -1, "Pinnacle Studio PCTV USB (PAL)"}, 378 {0x2304, 0x0109, -1, CODEC_SAA7111, 3, V4L2_STD_SECAM, 1, 0, 1, 1, TUNER_PHILIPS_SECAM, -1, -1, -1, -1, -1, "Pinnacle Studio PCTV USB (SECAM)"}, 379 {0x2304, 0x0110, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_PHILIPS_PAL, -1, -1,128, 23, -1, "Pinnacle Studio PCTV USB (PAL) FM"}, 380 {0x2304, 0x0111, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_PAL, -1, -1, -1, -1, -1, "Miro PCTV USB"}, 381 {0x2304, 0x0112, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Pinnacle Studio PCTV USB (NTSC) FM"}, 382 {0x2304, 0x0210, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_TEMIC_4009FR5_PAL, -1, -1, 0, 3, 7, "Pinnacle Studio PCTV USB (PAL) FM"}, 383 {0x2304, 0x0212, -1, CODEC_SAA7111, 3, V4L2_STD_NTSC, 1, 1, 1, 1, TUNER_TEMIC_4039FR5_NTSC, -1, -1, 0, 3, 7, "Pinnacle Studio PCTV USB (NTSC) FM"}, 384 {0x2304, 0x0214, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_TEMIC_4009FR5_PAL, -1, -1, 0, 3, 7, "Pinnacle Studio PCTV USB (PAL) FM"}, 385 {0x2304, 0x0300, -1, CODEC_SAA7113, 2, V4L2_STD_NTSC, 1, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Pinnacle Studio Linx Video input cable (NTSC)"}, 386 {0x2304, 0x0301, -1, CODEC_SAA7113, 2, V4L2_STD_PAL, 1, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Pinnacle Studio Linx Video input cable (PAL)"}, 387 {0x2304, 0x0419, -1, CODEC_SAA7113, 3, V4L2_STD_PAL, 1, 1, 1, 1, TUNER_TEMIC_4009FR5_PAL, -1, -1, 0, 3, 7, "Pinnacle PCTV Bungee USB (PAL) FM"}, 388 {0x2400, 0x4200, -1, CODEC_SAA7111, 3, VIDEO_MODE_NTSC, 1, 0, 1, 1, TUNER_PHILIPS_NTSC_M, -1, -1, -1, -1, -1, "Hauppauge WinTv-USB"}, 389 {} /* Terminating entry */ 390}; 391 392 393/* Supported Devices: A table for the usb.c*/ 394 395static struct usb_device_id usbvision_table [] = { 396 { USB_DEVICE(0xFFF0, 0xFFF0) }, /* Custom Dummy USBVision Device */ 397 { USB_DEVICE(0x0A6F, 0x0400) }, /* Xanboo */ 398 { USB_DEVICE(0x050d, 0x0208) }, /* Belkin USBView II */ 399 { USB_DEVICE(0x0571, 0x0002) }, /* echoFX InterView Lite */ 400 { USB_DEVICE(0x0573, 0x0003) }, /* USBGear USBG-V1 */ 401 { USB_DEVICE(0x0573, 0x0400) }, /* D-Link V100 */ 402 { USB_DEVICE(0x0573, 0x2000) }, /* X10 USB Camera */ 403 { USB_DEVICE(0x0573, 0x2d00) }, /* Osprey 50 */ 404 { USB_DEVICE(0x0573, 0x2d01) }, /* Hauppauge USB-Live Model 600 */ 405 { USB_DEVICE(0x0573, 0x2101) }, /* Zoran Co. PMD (Nogatech) AV-grabber Manhattan */ 406 { USB_DEVICE(0x0573, 0x4100) }, /* Nogatech USB-TV FM (NTSC) */ 407 { USB_DEVICE(0x0573, 0x4110) }, /* PNY USB-TV (NTSC) FM */ 408 { USB_DEVICE(0x0573, 0x4450) }, /* PixelView PlayTv-USB PRO (PAL) FM */ 409 { USB_DEVICE(0x0573, 0x4550) }, /* ZTV ZT-721 2.4GHz USB A/V Receiver */ 410 { USB_DEVICE(0x0573, 0x4d00) }, /* Hauppauge WinTv-USB USA */ 411 { USB_DEVICE(0x0573, 0x4d01) }, /* Hauppauge WinTv-USB */ 412 { USB_DEVICE(0x0573, 0x4d02) }, /* Hauppauge WinTv-USB UK */ 413 { USB_DEVICE(0x0573, 0x4d03) }, /* Hauppauge WinTv-USB France */ 414 { USB_DEVICE(0x0573, 0x4d10) }, /* Hauppauge WinTv-USB with FM USA radio */ 415 { USB_DEVICE(0x0573, 0x4d11) }, /* Hauppauge WinTv-USB (PAL) with FM radio */ 416 { USB_DEVICE(0x0573, 0x4d12) }, /* Hauppauge WinTv-USB UK with FM Radio */ 417 { USB_DEVICE(0x0573, 0x4d2a) }, /* Hauppague WinTv USB Model 602 40201 Rev B285 */ 418 { USB_DEVICE(0x0573, 0x4d2b) }, /* Hauppague WinTv USB Model 602 40201 Rev B282 */ 419 { USB_DEVICE(0x0573, 0x4d2c) }, /* Hauppague WinTv USB Model 40209 Rev. E1A5 PAL*/ 420 { USB_DEVICE(0x0573, 0x4d20) }, /* Hauppauge WinTv-USB II (PAL) FM Model 40201 Rev B226 */ 421 { USB_DEVICE(0x0573, 0x4d21) }, /* Hauppauge WinTv-USB II (PAL) with FM radio*/ 422 { USB_DEVICE(0x0573, 0x4d22) }, /* Hauppauge WinTv-USB II (PAL) Model 566 */ 423 { USB_DEVICE(0x0573, 0x4d23) }, /* Hauppauge WinTv-USB France 4D23*/ 424 { USB_DEVICE(0x0573, 0x4d25) }, /* Hauppauge WinTv-USB Model 40209 rev B234 */ 425 { USB_DEVICE(0x0573, 0x4d26) }, /* Hauppauge WinTv-USB Model 40209 Rev B243 */ 426 { USB_DEVICE(0x0573, 0x4d27) }, /* Hauppauge WinTv-USB Model 40204 Rev B281 */ 427 { USB_DEVICE(0x0573, 0x4d28) }, /* Hauppauge WinTv-USB Model 40204 Rev B283 */ 428 { USB_DEVICE(0x0573, 0x4d29) }, /* Hauppauge WinTv-USB Model 40205 Rev B298 */ 429 { USB_DEVICE(0x0573, 0x4d30) }, /* Hauppauge WinTv-USB FM Model 40211 Rev B123 */ 430 { USB_DEVICE(0x0573, 0x4d31) }, /* Hauppauge WinTv-USB III (PAL) with FM radio Model 568 */ 431 { USB_DEVICE(0x0573, 0x4d32) }, /* Hauppauge WinTv-USB III (PAL) FM Model 573 */ 432 { USB_DEVICE(0x0573, 0x4d35) }, /* Hauppauge WinTv-USB III (SECAM) FM Model 40219 Rev B252 */ 433 { USB_DEVICE(0x0573, 0x4d37) }, /* Hauppauge WinTv-USB Model 40219 Rev E189 */ 434 { USB_DEVICE(0x0768, 0x0006) }, /* Camtel Technology USB TV Genie Pro FM Model TVB330 */ 435 { USB_DEVICE(0x07d0, 0x0001) }, /* Digital Video Creator I */ 436 { USB_DEVICE(0x07d0, 0x0002) }, /* Global Village GV-007 (NTSC) */ 437 { USB_DEVICE(0x07d0, 0x0003) }, /* Dazzle Fusion Model DVC-50 Rev 1 (NTSC) */ 438 { USB_DEVICE(0x07d0, 0x0004) }, /* Dazzle Fusion Model DVC-80 Rev 1 (PAL) */ 439 { USB_DEVICE(0x07d0, 0x0005) }, /* Dazzle Fusion Model DVC-90 Rev 1 (SECAM) */ 440 { USB_DEVICE(0x2304, 0x010d) }, /* Pinnacle Studio PCTV USB (PAL) */ 441 { USB_DEVICE(0x2304, 0x0109) }, /* Pinnacle Studio PCTV USB (SECAM) */ 442 { USB_DEVICE(0x2304, 0x0110) }, /* Pinnacle Studio PCTV USB (PAL) */ 443 { USB_DEVICE(0x2304, 0x0111) }, /* Miro PCTV USB */ 444 { USB_DEVICE(0x2304, 0x0112) }, /* Pinnacle Studio PCTV USB (NTSC) with FM radio */ 445 { USB_DEVICE(0x2304, 0x0210) }, /* Pinnacle Studio PCTV USB (PAL) with FM radio */ 446 { USB_DEVICE(0x2304, 0x0212) }, /* Pinnacle Studio PCTV USB (NTSC) with FM radio */ 447 { USB_DEVICE(0x2304, 0x0214) }, /* Pinnacle Studio PCTV USB (PAL) with FM radio */ 448 { USB_DEVICE(0x2304, 0x0300) }, /* Pinnacle Studio Linx Video input cable (NTSC) */ 449 { USB_DEVICE(0x2304, 0x0301) }, /* Pinnacle Studio Linx Video input cable (PAL) */ 450 { USB_DEVICE(0x2304, 0x0419) }, /* Pinnacle PCTV Bungee USB (PAL) FM */ 451 452 { USB_DEVICE(0x2400, 0x4200) }, /* Hauppauge WinTv-USB2 Model 42012 */ 453 454 { } /* Terminating entry */ 455}; 456 457 458#define USBVISION_I2C_CLIENTS_MAX 8 459 460struct usb_usbvision { 461 struct video_device *vdev; /* Video Device */ 462 struct video_device *rdev; /* Radio Device */ 463 struct video_device *vbi; /* VBI Device */ 464 struct video_audio audio_dev; /* Current audio params */ 465 466 /* i2c Declaration Section*/ 467 struct i2c_adapter i2c_adap; 468 struct i2c_algo_usb_data i2c_algo; 469 struct i2c_client i2c_client; 470 int i2c_state, i2c_ok; 471 struct i2c_client *i2c_clients[USBVISION_I2C_CLIENTS_MAX]; 472 473 struct urb *ctrlUrb; 474 unsigned char ctrlUrbBuffer[8]; 475 int ctrlUrbBusy; 476 struct usb_ctrlrequest ctrlUrbSetup; 477 wait_queue_head_t ctrlUrb_wq; // Processes waiting 478 struct semaphore ctrlUrbLock; 479 480 int have_tuner; 481 int tuner_type; 482 int bridgeType; // NT1003, NT1004, NT1005 483 int channel; 484 int radio; 485 int video_inputs; // # of inputs 486 unsigned long freq; 487 int AudioMute; 488 int AudioChannel; 489 int isocMode; // format of video data for the usb isoc-transfer 490 unsigned int nr; // Number of the device < MAX_USBVISION 491 492 /* Device structure */ 493 struct usb_device *dev; 494 unsigned char iface; /* Video interface number */ 495 unsigned char ifaceAltActive, ifaceAltInactive; /* Alt settings */ 496 unsigned char Vin_Reg2_Preset; 497 struct semaphore lock; 498 struct timer_list powerOffTimer; 499 struct work_struct powerOffWork; 500 int power; /* is the device powered on? */ 501 int user; /* user count for exclusive use */ 502 int usbvision_used; /* Is this structure in use? */ 503 int initialized; /* Had we already sent init sequence? */ 504 int DevModel; /* What type of USBVISION device we got? */ 505 int streaming; /* Are we streaming Isochronous? */ 506 int last_error; /* What calamity struck us? */ 507 int curwidth; /* width of the frame the device is currently set to*/ 508 int curheight; /* height of the frame the device is currently set to*/ 509 int stretch_width; /* stretch-factor for frame width (from usb to screen)*/ 510 int stretch_height; /* stretch-factor for frame height (from usb to screen)*/ 511 char *fbuf; /* Videodev buffer area for mmap*/ 512 int max_frame_size; /* Bytes in one video frame */ 513 int fbuf_size; /* Videodev buffer size */ 514 int curFrameNum; // number of current frame in frame buffer mode 515 struct usbvision_frame *curFrame; // pointer to current frame, set by usbvision_find_header 516 struct usbvision_frame frame[USBVISION_NUMFRAMES]; // frame buffer 517 int curSbufNum; // number of current receiving sbuf 518 struct usbvision_sbuf sbuf[USBVISION_NUMSBUF]; // S buffering 519 volatile int remove_pending; /* If set then about to exit */ 520 521 /* Scratch space from the Isochronous Pipe.*/ 522 unsigned char *scratch; 523 int scratch_read_ptr; 524 int scratch_write_ptr; 525 int scratch_headermarker[USBVISION_NUM_HEADERMARKER]; 526 int scratch_headermarker_read_ptr; 527 int scratch_headermarker_write_ptr; 528 int isocstate; 529 /* color controls */ 530 int saturation; 531 int hue; 532 int brightness; 533 int contrast; 534 int depth; 535 struct usbvision_v4l2_format_st palette; 536 537 struct v4l2_capability vcap; /* Video capabilities */ 538 struct v4l2_input input; /* May be used for tuner support */ 539 unsigned char video_endp; /* 0x82 for USBVISION devices based */ 540 541 // Overlay stuff: 542 struct v4l2_framebuffer vid_buf; 543 struct v4l2_format vid_win; 544 int vid_buf_valid; // Status: video buffer is valid (set) 545 int vid_win_valid; // Status: video window is valid (set) 546 int overlay; /*Status: Are we overlaying? */ 547 unsigned int clipmask[USBVISION_CLIPMASK_SIZE / 4]; 548 unsigned char *overlay_base; /* Virtual base address of video buffer */ 549 unsigned char *overlay_win; /* virt start address of overlay window */ 550 struct usbvision_frame overlay_frame; 551 552 // Decompression stuff: 553 unsigned char *IntraFrameBuffer; /* Buffer for reference frame */ 554 int BlockPos; //for test only 555 int requestIntra; // 0 = normal; 1 = intra frame is requested; 556 int lastIsocFrameNum; // check for lost isoc frames 557 int isocPacketSize; // need to calculate usedBandwidth 558 int usedBandwidth; // used bandwidth 0-100%, need to set comprLevel 559 int comprLevel; // How strong (100) or weak (0) is compression 560 int lastComprLevel; // How strong (100) or weak (0) was compression 561 int usb_bandwidth; /* Mbit/s */ 562 563 /* /proc entries, relative to /proc/video/usbvision/ */ 564 struct proc_dir_entry *proc_devdir; /* Per-device proc directory */ 565 struct proc_dir_entry *proc_info; /* <minor#>/info entry */ 566 struct proc_dir_entry *proc_register; /* <minor#>/register entry */ 567 struct proc_dir_entry *proc_freq; /* <minor#>/freq entry */ 568 struct proc_dir_entry *proc_input; /* <minor#>/input entry */ 569 struct proc_dir_entry *proc_frame; /* <minor#>/frame entry */ 570 struct proc_dir_entry *proc_button; /* <minor#>/button entry */ 571 struct proc_dir_entry *proc_control; /* <minor#>/control entry */ 572 573 /* Statistics that can be overlayed on the screen */ 574 unsigned long isocUrbCount; // How many URBs we received so far 575 unsigned long urb_length; /* Length of last URB */ 576 unsigned long isocDataCount; /* How many bytes we received */ 577 unsigned long header_count; /* How many frame headers we found */ 578 unsigned long scratch_ovf_count; /* How many times we overflowed scratch */ 579 unsigned long isocSkipCount; /* How many empty ISO packets received */ 580 unsigned long isocErrCount; /* How many bad ISO packets received */ 581 unsigned long isocPacketCount; // How many packets we totally got 582 unsigned long timeInIrq; // How long do we need for interrupt 583 int isocMeasureBandwidthCount; 584 int frame_num; // How many video frames we send to user 585 int maxStripLen; // How big is the biggest strip 586 int comprBlockPos; 587 int stripLenErrors; // How many times was BlockPos greater than StripLen 588 int stripMagicErrors; 589 int stripLineNumberErrors; 590 int ComprBlockTypes[4]; 591}; 592 593#endif /* __LINUX_USBVISION_H */ 594 595