/* * USBVISION.H * usbvision header file * * Copyright (c) 1999-2005 Joerg Heckenbach * * This module is part of usbvision driver project. * Updates to driver completed by Dwaine P. Garden * * 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, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef __LINUX_USBVISION_H #define __LINUX_USBVISION_H #include #ifndef VID_HARDWARE_USBVISION #define VID_HARDWARE_USBVISION 34 /* USBVision Video Grabber */ #endif #define USBVISION_PWR_REG 0x00 #define USBVISION_SSPND_EN (1 << 1) #define USBVISION_RES2 (1 << 2) #define USBVISION_PWR_VID (1 << 5) #define USBVISION_E2_EN (1 << 7) #define USBVISION_CONFIG_REG 0x01 #define USBVISION_ADRS_REG 0x02 #define USBVISION_ALTER_REG 0x03 #define USBVISION_FORCE_ALTER_REG 0x04 #define USBVISION_STATUS_REG 0x05 #define USBVISION_IOPIN_REG 0x06 #define USBVISION_IO_1 (1 << 0) #define USBVISION_IO_2 (1 << 1) #define USBVISION_AUDIO_IN 0 #define USBVISION_AUDIO_TV 1 #define USBVISION_AUDIO_RADIO 2 #define USBVISION_AUDIO_MUTE 3 #define USBVISION_SER_MODE 0x07 #define USBVISION_SER_ADRS 0x08 #define USBVISION_SER_CONT 0x09 #define USBVISION_SER_DAT1 0x0A #define USBVISION_SER_DAT2 0x0B #define USBVISION_SER_DAT3 0x0C #define USBVISION_SER_DAT4 0x0D #define USBVISION_EE_DATA 0x0E #define USBVISION_EE_LSBAD 0x0F #define USBVISION_EE_CONT 0x10 #define USBVISION_DRM_CONT 0x12 #define USBVISION_REF (1 << 0) #define USBVISION_RES_UR (1 << 2) #define USBVISION_RES_FDL (1 << 3) #define USBVISION_RES_VDW (1 << 4) #define USBVISION_DRM_PRM1 0x13 #define USBVISION_DRM_PRM2 0x14 #define USBVISION_DRM_PRM3 0x15 #define USBVISION_DRM_PRM4 0x16 #define USBVISION_DRM_PRM5 0x17 #define USBVISION_DRM_PRM6 0x18 #define USBVISION_DRM_PRM7 0x19 #define USBVISION_DRM_PRM8 0x1A #define USBVISION_VIN_REG1 0x1B #define USBVISION_8_422_SYNC 0x01 #define USBVISION_16_422_SYNC 0x02 #define USBVISION_VSNC_POL (1 << 3) #define USBVISION_HSNC_POL (1 << 4) #define USBVISION_FID_POL (1 << 5) #define USBVISION_HVALID_PO (1 << 6) #define USBVISION_VCLK_POL (1 << 7) #define USBVISION_VIN_REG2 0x1C #define USBVISION_AUTO_FID (1 << 0) #define USBVISION_NONE_INTER (1 << 1) #define USBVISION_NOHVALID (1 << 2) #define USBVISION_UV_ID (1 << 3) #define USBVISION_FIX_2C (1 << 4) #define USBVISION_SEND_FID (1 << 5) #define USBVISION_KEEP_BLANK (1 << 7) #define USBVISION_LXSIZE_I 0x1D #define USBVISION_MXSIZE_I 0x1E #define USBVISION_LYSIZE_I 0x1F #define USBVISION_MYSIZE_I 0x20 #define USBVISION_LX_OFFST 0x21 #define USBVISION_MX_OFFST 0x22 #define USBVISION_LY_OFFST 0x23 #define USBVISION_MY_OFFST 0x24 #define USBVISION_FRM_RATE 0x25 #define USBVISION_LXSIZE_O 0x26 #define USBVISION_MXSIZE_O 0x27 #define USBVISION_LYSIZE_O 0x28 #define USBVISION_MYSIZE_O 0x29 #define USBVISION_FILT_CONT 0x2A #define USBVISION_VO_MODE 0x2B #define USBVISION_INTRA_CYC 0x2C #define USBVISION_STRIP_SZ 0x2D #define USBVISION_FORCE_INTRA 0x2E #define USBVISION_FORCE_UP 0x2F #define USBVISION_BUF_THR 0x30 #define USBVISION_DVI_YUV 0x31 #define USBVISION_AUDIO_CONT 0x32 #define USBVISION_AUD_PK_LEN 0x33 #define USBVISION_BLK_PK_LEN 0x34 #define USBVISION_PCM_THR1 0x38 #define USBVISION_PCM_THR2 0x39 #define USBVISION_DIST_THR_L 0x3A #define USBVISION_DIST_THR_H 0x3B #define USBVISION_MAX_DIST_L 0x3C #define USBVISION_MAX_DIST_H 0x3D #define USBVISION_OP_CODE 0x33 #define MAX_BYTES_PER_PIXEL 4 #define MIN_FRAME_WIDTH 64 #define MAX_USB_WIDTH 320 //384 #define MAX_FRAME_WIDTH 320 //384 /*streching sometimes causes crashes*/ #define MIN_FRAME_HEIGHT 48 #define MAX_USB_HEIGHT 240 //288 #define MAX_FRAME_HEIGHT 240 //288 /*Streching sometimes causes crashes*/ #define MAX_FRAME_SIZE (MAX_FRAME_WIDTH * MAX_FRAME_HEIGHT * MAX_BYTES_PER_PIXEL) #define USBVISION_CLIPMASK_SIZE (MAX_FRAME_WIDTH * MAX_FRAME_HEIGHT / 8) //bytesize of clipmask #define USBVISION_URB_FRAMES 32 #define USBVISION_MAX_ISOC_PACKET_SIZE 959 // NT1003 Specs Document says 1023 #define USBVISION_NUM_HEADERMARKER 20 #define USBVISION_NUMFRAMES 2 #define USBVISION_NUMSBUF 2 #define USBVISION_POWEROFF_TIME 3 * (HZ) // 3 seconds /* This macro restricts an int variable to an inclusive range */ #define RESTRICT_TO_RANGE(v,mi,ma) { if ((v) < (mi)) (v) = (mi); else if ((v) > (ma)) (v) = (ma); } /* * We use macros to do YUV -> RGB conversion because this is * very important for speed and totally unimportant for size. * * YUV -> RGB Conversion * --------------------- * * B = 1.164*(Y-16) + 2.018*(V-128) * G = 1.164*(Y-16) - 0.813*(U-128) - 0.391*(V-128) * R = 1.164*(Y-16) + 1.596*(U-128) * * If you fancy integer arithmetics (as you should), hear this: * * 65536*B = 76284*(Y-16) + 132252*(V-128) * 65536*G = 76284*(Y-16) - 53281*(U-128) - 25625*(V-128) * 65536*R = 76284*(Y-16) + 104595*(U-128) * * Make sure the output values are within [0..255] range. */ #define LIMIT_RGB(x) (((x) < 0) ? 0 : (((x) > 255) ? 255 : (x))) #define YUV_TO_RGB_BY_THE_BOOK(my,mu,mv,mr,mg,mb) { \ int mm_y, mm_yc, mm_u, mm_v, mm_r, mm_g, mm_b; \ mm_y = (my) - 16; \ mm_u = (mu) - 128; \ mm_v = (mv) - 128; \ mm_yc= mm_y * 76284; \ mm_b = (mm_yc + 132252*mm_v ) >> 16; \ mm_g = (mm_yc - 53281*mm_u - 25625*mm_v ) >> 16; \ mm_r = (mm_yc + 104595*mm_u ) >> 16; \ mb = LIMIT_RGB(mm_b); \ mg = LIMIT_RGB(mm_g); \ mr = LIMIT_RGB(mm_r); \ } /* Debugging aid */ #define USBVISION_SAY_AND_WAIT(what) { \ wait_queue_head_t wq; \ init_waitqueue_head(&wq); \ printk(KERN_INFO "Say: %s\n", what); \ interruptible_sleep_on_timeout (&wq, HZ*3); \ } /* * This macro checks if usbvision is still operational. The 'usbvision' * pointer must be valid, usbvision->dev must be valid, we are not * removing the device and the device has not erred on us. */ #define USBVISION_IS_OPERATIONAL(udevice) (\ (udevice != NULL) && \ ((udevice)->dev != NULL) && \ ((udevice)->last_error == 0) && \ (!(udevice)->remove_pending)) enum ScanState { ScanState_Scanning, /* Scanning for header */ ScanState_Lines /* Parsing lines */ }; /* Completion states of the data parser */ enum ParseState { ParseState_Continue, /* Just parse next item */ ParseState_NextFrame, /* Frame done, send it to V4L */ ParseState_Out, /* Not enough data for frame */ ParseState_EndParse /* End parsing */ }; enum FrameState { FrameState_Unused, /* Unused (no MCAPTURE) */ FrameState_Ready, /* Ready to start grabbing */ FrameState_Grabbing, /* In the process of being grabbed into */ FrameState_Done, /* Finished grabbing, but not been synced yet */ FrameState_DoneHold, /* Are syncing or reading */ FrameState_Error, /* Something bad happened while processing */ }; enum IsocState { IsocState_InFrame, /* Isoc packet is member of frame */ IsocState_NoFrame, /* Isoc packet is not member of any frame */ }; struct usb_device; struct usbvision_sbuf { char *data; struct urb *urb; }; #define USBVISION_MAGIC_1 0x55 #define USBVISION_MAGIC_2 0xAA #define USBVISION_HEADER_LENGTH 0x0c #define USBVISION_SAA7111_ADDR 0x48 #define USBVISION_SAA7113_ADDR 0x4a #define USBVISION_IIC_LRACK 0x20 #define USBVISION_IIC_LRNACK 0x30 #define USBVISION_FRAME_FORMAT_PARAM_INTRA (1<<7) static struct usbvision_v4l2_format_st { int supported; int bytes_per_pixel; int depth; int format; char *desc; } usbvision_v4l2_format[] = { { 1, 1, 8, V4L2_PIX_FMT_GREY , "GREY" }, { 1, 2, 16, V4L2_PIX_FMT_RGB565 , "RGB565" }, { 1, 3, 24, V4L2_PIX_FMT_RGB24 , "RGB24" }, { 1, 4, 32, V4L2_PIX_FMT_RGB32 , "RGB32" }, { 1, 2, 16, V4L2_PIX_FMT_RGB555 , "RGB555" }, { 1, 2, 16, V4L2_PIX_FMT_YUYV , "YUV422" }, { 1, 2, 12, V4L2_PIX_FMT_YVU420 , "YUV420P" }, // 1.5 ! { 1, 2, 16, V4L2_PIX_FMT_YUV422P , "YUV422P" } }; #define USBVISION_SUPPORTED_PALETTES ARRAY_SIZE(usbvision_v4l2_format) struct usbvision_frame_header { unsigned char magic_1; /* 0 magic */ unsigned char magic_2; /* 1 magic */ unsigned char headerLength; /* 2 */ unsigned char frameNum; /* 3 */ unsigned char framePhase; /* 4 */ unsigned char frameLatency; /* 5 */ unsigned char dataFormat; /* 6 */ unsigned char formatParam; /* 7 */ unsigned char frameWidthLo; /* 8 */ unsigned char frameWidthHi; /* 9 */ unsigned char frameHeightLo; /* 10 */ unsigned char frameHeightHi; /* 11 */ __u16 frameWidth; /* 8 - 9 after endian correction*/ __u16 frameHeight; /* 10 - 11 after endian correction*/ }; struct usbvision_frame { char *data; /* Frame buffer */ struct usbvision_frame_header isocHeader; /* Header from stream */ int width; /* Width application is expecting */ int height; /* Height */ int frmwidth; /* Width the frame actually is */ int frmheight; /* Height */ volatile int grabstate; /* State of grabbing */ int scanstate; /* State of scanning */ int curline; /* Line of frame we're working on */ long scanlength; /* uncompressed, raw data length of frame */ long bytes_read; /* amount of scanlength that has been read from data */ struct usbvision_v4l2_format_st v4l2_format; /* format the user needs*/ int v4l2_linesize; /* bytes for one videoline*/ struct timeval timestamp; wait_queue_head_t wq; /* Processes waiting */ int sequence; // How many video frames we send to user }; #define CODEC_SAA7113 7113 #define CODEC_SAA7111 7111 #define BRIDGE_NT1003 1003 #define BRIDGE_NT1004 1004 #define BRIDGE_NT1005 1005 /* Supported Devices: A table for usbvision.c*/ static struct usbvision_device_data_st { int idVendor; int idProduct; int Interface; /* to handle special interface number like BELKIN and Hauppauge WinTV-USB II */ int Codec; int VideoChannels; __u64 VideoNorm; int AudioChannels; int Radio; int vbi; int Tuner; int TunerType; int Vin_Reg1; int Vin_Reg2; int X_Offset; int Y_Offset; int Dvi_yuv; char *ModelString; } usbvision_device_data[] = { {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"}, {0x0A6F, 0x0400, -1, CODEC_SAA7113, 4, V4L2_STD_NTSC, 1, 0, 1, 0, 0, -1, -1, -1, -1, -1, "Xanboo"}, {0x050D, 0x0208, -1, CODEC_SAA7113, 2, V4L2_STD_PAL, 1, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Belkin USBView II"}, {0x0571, 0x0002, 0, CODEC_SAA7111, 2, V4L2_STD_PAL, 0, 0, 1, 0, 0, -1, -1, -1, -1, 7, "echoFX InterView Lite"}, {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"}, {0x0573, 0x0400, -1, CODEC_SAA7113, 4, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "D-Link V100"}, {0x0573, 0x2000, -1, CODEC_SAA7111, 2, V4L2_STD_NTSC, 1, 0, 1, 0, 0, -1, -1, -1, -1, -1, "X10 USB Camera"}, {0x0573, 0x2d00, -1, CODEC_SAA7111, 2, V4L2_STD_PAL, 1, 0, 1, 0, 0, -1, -1, -1, 3, 7, "Osprey 50"}, {0x0573, 0x2d01, -1, CODEC_SAA7113, 2, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Hauppauge USB-Live Model 600"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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)"}, {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) "}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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)"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {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"}, {0x07d0, 0x0001, -1, CODEC_SAA7113, 2, V4L2_STD_PAL, 0, 0, 1, 0, 0, -1, -1, 0, 3, 7, "Digital Video Creator I"}, {0x07d0, 0x0002, -1, CODEC_SAA7111, 2, V4L2_STD_NTSC, 0, 0, 1, 0, 0, -1, -1, 82, 20, 7, "Global Village GV-007 (NTSC)"}, {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)"}, {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)"}, {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)"}, {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)"}, {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)"}, {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"}, {0x2304, 0x0111, -1, CODEC_SAA7111, 3, V4L2_STD_PAL, 1, 0, 1, 1, TUNER_PHILIPS_PAL, -1, -1, -1, -1, -1, "Miro PCTV USB"}, {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"}, {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"}, {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"}, {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"}, {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)"}, {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)"}, {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"}, {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"}, {} /* Terminating entry */ }; /* Supported Devices: A table for the usb.c*/ static struct usb_device_id usbvision_table [] = { { USB_DEVICE(0xFFF0, 0xFFF0) }, /* Custom Dummy USBVision Device */ { USB_DEVICE(0x0A6F, 0x0400) }, /* Xanboo */ { USB_DEVICE(0x050d, 0x0208) }, /* Belkin USBView II */ { USB_DEVICE(0x0571, 0x0002) }, /* echoFX InterView Lite */ { USB_DEVICE(0x0573, 0x0003) }, /* USBGear USBG-V1 */ { USB_DEVICE(0x0573, 0x0400) }, /* D-Link V100 */ { USB_DEVICE(0x0573, 0x2000) }, /* X10 USB Camera */ { USB_DEVICE(0x0573, 0x2d00) }, /* Osprey 50 */ { USB_DEVICE(0x0573, 0x2d01) }, /* Hauppauge USB-Live Model 600 */ { USB_DEVICE(0x0573, 0x2101) }, /* Zoran Co. PMD (Nogatech) AV-grabber Manhattan */ { USB_DEVICE(0x0573, 0x4100) }, /* Nogatech USB-TV FM (NTSC) */ { USB_DEVICE(0x0573, 0x4110) }, /* PNY USB-TV (NTSC) FM */ { USB_DEVICE(0x0573, 0x4450) }, /* PixelView PlayTv-USB PRO (PAL) FM */ { USB_DEVICE(0x0573, 0x4550) }, /* ZTV ZT-721 2.4GHz USB A/V Receiver */ { USB_DEVICE(0x0573, 0x4d00) }, /* Hauppauge WinTv-USB USA */ { USB_DEVICE(0x0573, 0x4d01) }, /* Hauppauge WinTv-USB */ { USB_DEVICE(0x0573, 0x4d02) }, /* Hauppauge WinTv-USB UK */ { USB_DEVICE(0x0573, 0x4d03) }, /* Hauppauge WinTv-USB France */ { USB_DEVICE(0x0573, 0x4d10) }, /* Hauppauge WinTv-USB with FM USA radio */ { USB_DEVICE(0x0573, 0x4d11) }, /* Hauppauge WinTv-USB (PAL) with FM radio */ { USB_DEVICE(0x0573, 0x4d12) }, /* Hauppauge WinTv-USB UK with FM Radio */ { USB_DEVICE(0x0573, 0x4d2a) }, /* Hauppague WinTv USB Model 602 40201 Rev B285 */ { USB_DEVICE(0x0573, 0x4d2b) }, /* Hauppague WinTv USB Model 602 40201 Rev B282 */ { USB_DEVICE(0x0573, 0x4d2c) }, /* Hauppague WinTv USB Model 40209 Rev. E1A5 PAL*/ { USB_DEVICE(0x0573, 0x4d20) }, /* Hauppauge WinTv-USB II (PAL) FM Model 40201 Rev B226 */ { USB_DEVICE(0x0573, 0x4d21) }, /* Hauppauge WinTv-USB II (PAL) with FM radio*/ { USB_DEVICE(0x0573, 0x4d22) }, /* Hauppauge WinTv-USB II (PAL) Model 566 */ { USB_DEVICE(0x0573, 0x4d23) }, /* Hauppauge WinTv-USB France 4D23*/ { USB_DEVICE(0x0573, 0x4d25) }, /* Hauppauge WinTv-USB Model 40209 rev B234 */ { USB_DEVICE(0x0573, 0x4d26) }, /* Hauppauge WinTv-USB Model 40209 Rev B243 */ { USB_DEVICE(0x0573, 0x4d27) }, /* Hauppauge WinTv-USB Model 40204 Rev B281 */ { USB_DEVICE(0x0573, 0x4d28) }, /* Hauppauge WinTv-USB Model 40204 Rev B283 */ { USB_DEVICE(0x0573, 0x4d29) }, /* Hauppauge WinTv-USB Model 40205 Rev B298 */ { USB_DEVICE(0x0573, 0x4d30) }, /* Hauppauge WinTv-USB FM Model 40211 Rev B123 */ { USB_DEVICE(0x0573, 0x4d31) }, /* Hauppauge WinTv-USB III (PAL) with FM radio Model 568 */ { USB_DEVICE(0x0573, 0x4d32) }, /* Hauppauge WinTv-USB III (PAL) FM Model 573 */ { USB_DEVICE(0x0573, 0x4d35) }, /* Hauppauge WinTv-USB III (SECAM) FM Model 40219 Rev B252 */ { USB_DEVICE(0x0573, 0x4d37) }, /* Hauppauge WinTv-USB Model 40219 Rev E189 */ { USB_DEVICE(0x0768, 0x0006) }, /* Camtel Technology USB TV Genie Pro FM Model TVB330 */ { USB_DEVICE(0x07d0, 0x0001) }, /* Digital Video Creator I */ { USB_DEVICE(0x07d0, 0x0002) }, /* Global Village GV-007 (NTSC) */ { USB_DEVICE(0x07d0, 0x0003) }, /* Dazzle Fusion Model DVC-50 Rev 1 (NTSC) */ { USB_DEVICE(0x07d0, 0x0004) }, /* Dazzle Fusion Model DVC-80 Rev 1 (PAL) */ { USB_DEVICE(0x07d0, 0x0005) }, /* Dazzle Fusion Model DVC-90 Rev 1 (SECAM) */ { USB_DEVICE(0x2304, 0x010d) }, /* Pinnacle Studio PCTV USB (PAL) */ { USB_DEVICE(0x2304, 0x0109) }, /* Pinnacle Studio PCTV USB (SECAM) */ { USB_DEVICE(0x2304, 0x0110) }, /* Pinnacle Studio PCTV USB (PAL) */ { USB_DEVICE(0x2304, 0x0111) }, /* Miro PCTV USB */ { USB_DEVICE(0x2304, 0x0112) }, /* Pinnacle Studio PCTV USB (NTSC) with FM radio */ { USB_DEVICE(0x2304, 0x0210) }, /* Pinnacle Studio PCTV USB (PAL) with FM radio */ { USB_DEVICE(0x2304, 0x0212) }, /* Pinnacle Studio PCTV USB (NTSC) with FM radio */ { USB_DEVICE(0x2304, 0x0214) }, /* Pinnacle Studio PCTV USB (PAL) with FM radio */ { USB_DEVICE(0x2304, 0x0300) }, /* Pinnacle Studio Linx Video input cable (NTSC) */ { USB_DEVICE(0x2304, 0x0301) }, /* Pinnacle Studio Linx Video input cable (PAL) */ { USB_DEVICE(0x2304, 0x0419) }, /* Pinnacle PCTV Bungee USB (PAL) FM */ { USB_DEVICE(0x2400, 0x4200) }, /* Hauppauge WinTv-USB2 Model 42012 */ { } /* Terminating entry */ }; #define USBVISION_I2C_CLIENTS_MAX 8 struct usb_usbvision { struct video_device *vdev; /* Video Device */ struct video_device *rdev; /* Radio Device */ struct video_device *vbi; /* VBI Device */ struct video_audio audio_dev; /* Current audio params */ /* i2c Declaration Section*/ struct i2c_adapter i2c_adap; struct i2c_algo_usb_data i2c_algo; struct i2c_client i2c_client; int i2c_state, i2c_ok; struct i2c_client *i2c_clients[USBVISION_I2C_CLIENTS_MAX]; struct urb *ctrlUrb; unsigned char ctrlUrbBuffer[8]; int ctrlUrbBusy; struct usb_ctrlrequest ctrlUrbSetup; wait_queue_head_t ctrlUrb_wq; // Processes waiting struct semaphore ctrlUrbLock; int have_tuner; int tuner_type; int bridgeType; // NT1003, NT1004, NT1005 int channel; int radio; int video_inputs; // # of inputs unsigned long freq; int AudioMute; int AudioChannel; int isocMode; // format of video data for the usb isoc-transfer unsigned int nr; // Number of the device < MAX_USBVISION /* Device structure */ struct usb_device *dev; unsigned char iface; /* Video interface number */ unsigned char ifaceAltActive, ifaceAltInactive; /* Alt settings */ unsigned char Vin_Reg2_Preset; struct semaphore lock; struct timer_list powerOffTimer; struct work_struct powerOffWork; int power; /* is the device powered on? */ int user; /* user count for exclusive use */ int usbvision_used; /* Is this structure in use? */ int initialized; /* Had we already sent init sequence? */ int DevModel; /* What type of USBVISION device we got? */ int streaming; /* Are we streaming Isochronous? */ int last_error; /* What calamity struck us? */ int curwidth; /* width of the frame the device is currently set to*/ int curheight; /* height of the frame the device is currently set to*/ int stretch_width; /* stretch-factor for frame width (from usb to screen)*/ int stretch_height; /* stretch-factor for frame height (from usb to screen)*/ char *fbuf; /* Videodev buffer area for mmap*/ int max_frame_size; /* Bytes in one video frame */ int fbuf_size; /* Videodev buffer size */ int curFrameNum; // number of current frame in frame buffer mode struct usbvision_frame *curFrame; // pointer to current frame, set by usbvision_find_header struct usbvision_frame frame[USBVISION_NUMFRAMES]; // frame buffer int curSbufNum; // number of current receiving sbuf struct usbvision_sbuf sbuf[USBVISION_NUMSBUF]; // S buffering volatile int remove_pending; /* If set then about to exit */ /* Scratch space from the Isochronous Pipe.*/ unsigned char *scratch; int scratch_read_ptr; int scratch_write_ptr; int scratch_headermarker[USBVISION_NUM_HEADERMARKER]; int scratch_headermarker_read_ptr; int scratch_headermarker_write_ptr; int isocstate; /* color controls */ int saturation; int hue; int brightness; int contrast; int depth; struct usbvision_v4l2_format_st palette; struct v4l2_capability vcap; /* Video capabilities */ struct v4l2_input input; /* May be used for tuner support */ unsigned char video_endp; /* 0x82 for USBVISION devices based */ // Overlay stuff: struct v4l2_framebuffer vid_buf; struct v4l2_format vid_win; int vid_buf_valid; // Status: video buffer is valid (set) int vid_win_valid; // Status: video window is valid (set) int overlay; /*Status: Are we overlaying? */ unsigned int clipmask[USBVISION_CLIPMASK_SIZE / 4]; unsigned char *overlay_base; /* Virtual base address of video buffer */ unsigned char *overlay_win; /* virt start address of overlay window */ struct usbvision_frame overlay_frame; // Decompression stuff: unsigned char *IntraFrameBuffer; /* Buffer for reference frame */ int BlockPos; //for test only int requestIntra; // 0 = normal; 1 = intra frame is requested; int lastIsocFrameNum; // check for lost isoc frames int isocPacketSize; // need to calculate usedBandwidth int usedBandwidth; // used bandwidth 0-100%, need to set comprLevel int comprLevel; // How strong (100) or weak (0) is compression int lastComprLevel; // How strong (100) or weak (0) was compression int usb_bandwidth; /* Mbit/s */ /* /proc entries, relative to /proc/video/usbvision/ */ struct proc_dir_entry *proc_devdir; /* Per-device proc directory */ struct proc_dir_entry *proc_info; /* /info entry */ struct proc_dir_entry *proc_register; /* /register entry */ struct proc_dir_entry *proc_freq; /* /freq entry */ struct proc_dir_entry *proc_input; /* /input entry */ struct proc_dir_entry *proc_frame; /* /frame entry */ struct proc_dir_entry *proc_button; /* /button entry */ struct proc_dir_entry *proc_control; /* /control entry */ /* Statistics that can be overlayed on the screen */ unsigned long isocUrbCount; // How many URBs we received so far unsigned long urb_length; /* Length of last URB */ unsigned long isocDataCount; /* How many bytes we received */ unsigned long header_count; /* How many frame headers we found */ unsigned long scratch_ovf_count; /* How many times we overflowed scratch */ unsigned long isocSkipCount; /* How many empty ISO packets received */ unsigned long isocErrCount; /* How many bad ISO packets received */ unsigned long isocPacketCount; // How many packets we totally got unsigned long timeInIrq; // How long do we need for interrupt int isocMeasureBandwidthCount; int frame_num; // How many video frames we send to user int maxStripLen; // How big is the biggest strip int comprBlockPos; int stripLenErrors; // How many times was BlockPos greater than StripLen int stripMagicErrors; int stripLineNumberErrors; int ComprBlockTypes[4]; }; #endif /* __LINUX_USBVISION_H */