diff options
Diffstat (limited to 'drivers/media/video/usbvision/usbvision.h')
-rw-r--r-- | drivers/media/video/usbvision/usbvision.h | 594 |
1 files changed, 594 insertions, 0 deletions
diff --git a/drivers/media/video/usbvision/usbvision.h b/drivers/media/video/usbvision/usbvision.h new file mode 100644 index 000000000000..b03e4eabfb01 --- /dev/null +++ b/drivers/media/video/usbvision/usbvision.h @@ -0,0 +1,594 @@ +/* + * USBVISION.H + * usbvision header file + * + * Copyright (c) 1999-2005 Joerg Heckenbach <joerg@heckenbach-aw.de> + * + * 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 <linux/list.h> + +#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; /* <minor#>/info entry */ + struct proc_dir_entry *proc_register; /* <minor#>/register entry */ + struct proc_dir_entry *proc_freq; /* <minor#>/freq entry */ + struct proc_dir_entry *proc_input; /* <minor#>/input entry */ + struct proc_dir_entry *proc_frame; /* <minor#>/frame entry */ + struct proc_dir_entry *proc_button; /* <minor#>/button entry */ + struct proc_dir_entry *proc_control; /* <minor#>/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 */ + |