ioctl_meteor.h revision 123223
11573Srgrimes/* 21573Srgrimes * Copyright (c) 1995 Mark Tinguely and Jim Lowe 31573Srgrimes * All rights reserved. 41573Srgrimes * 51573Srgrimes * Redistribution and use in source and binary forms, with or without 61573Srgrimes * modification, are permitted provided that the following conditions 71573Srgrimes * are met: 81573Srgrimes * 1. Redistributions of source code must retain the above copyright 91573Srgrimes * notice, this list of conditions and the following disclaimer. 101573Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 111573Srgrimes * notice, this list of conditions and the following disclaimer in the 121573Srgrimes * documentation and/or other materials provided with the distribution. 131573Srgrimes * 3. All advertising materials mentioning features or use of this software 141573Srgrimes * must display the following acknowledgement: 151573Srgrimes * This product includes software developed by Mark Tinguely and Jim Lowe 16148834Sstefanf * 4. The name of the author may not be used to endorse or promote products 171573Srgrimes * derived from this software without specific prior written permission. 181573Srgrimes * 191573Srgrimes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 201573Srgrimes * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 211573Srgrimes * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 221573Srgrimes * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 231573Srgrimes * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 241573Srgrimes * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 251573Srgrimes * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 261573Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 271573Srgrimes * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 281573Srgrimes * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 291573Srgrimes * POSSIBILITY OF SUCH DAMAGE. 301573Srgrimes * 3184260Sobrien * $FreeBSD: head/sys/i386/include/ioctl_meteor.h 123223 2003-12-07 06:37:32Z imp $ 32237448Spfg */ 331573Srgrimes/* 341573Srgrimes * ioctl constants for Matrox Meteor Capture card. 351573Srgrimes */ 3611678Sbde 371573Srgrimes#ifndef _MACHINE_IOCTL_METEOR_H_ 3884260Sobrien#define _MACHINE_IOCTL_METEOR_H_ 3984260Sobrien 401573Srgrimes#ifndef _KERNEL 411573Srgrimes#include <sys/types.h> 421573Srgrimes#endif 431573Srgrimes#include <sys/ioccom.h> 441573Srgrimes 451573Srgrimesstruct meteor_capframe { 461573Srgrimes short command; /* see below for valid METEORCAPFRM commands */ 471573Srgrimes short lowat; /* start transfer if < this number */ 481573Srgrimes short hiwat; /* stop transfer if > this number */ 491573Srgrimes} ; 501573Srgrimes 519898Sache/* structure for METEOR[GS]ETGEO - get/set geometry */ 52148834Sstefanfstruct meteor_geomet { 53148834Sstefanf u_short rows; 54148834Sstefanf u_short columns; 551573Srgrimes u_short frames; 5617141Sjkh u_long oformat; 571573Srgrimes} ; 581573Srgrimes 591573Srgrimes/* structure for METEORGCOUNT-get count of frames, fifo errors and dma errors */ 601573Srgrimesstruct meteor_counts { 611573Srgrimes u_long fifo_errors; /* count of fifo errors since open */ 621573Srgrimes u_long dma_errors; /* count of dma errors since open */ 631573Srgrimes u_long frames_captured; /* count of frames captured since open */ 641573Srgrimes u_long even_fields_captured; /* count of even fields captured */ 651573Srgrimes u_long odd_fields_captured; /* count of odd fields captured */ 661573Srgrimes} ; 6784260Sobrien 681573Srgrimes/* structure for getting and setting direct transfers to vram */ 6984260Sobrienstruct meteor_video { 7084260Sobrien u_long addr; /* Address of location to dma to */ 7184260Sobrien u_long width; /* Width of memory area */ 7284260Sobrien u_long banksize; /* Size of Vram bank */ 731573Srgrimes u_long ramsize; /* Size of Vram */ 7484260Sobrien}; 7584260Sobrien 7684260Sobrien#define METEORCAPTUR _IOW('x', 1, int) /* capture a frame */ 7784260Sobrien#define METEORCAPFRM _IOW('x', 2, struct meteor_capframe) /* sync capture */ 7884260Sobrien#define METEORSETGEO _IOW('x', 3, struct meteor_geomet) /* set geometry */ 7984260Sobrien#define METEORGETGEO _IOR('x', 4, struct meteor_geomet) /* get geometry */ 8084260Sobrien#define METEORSTATUS _IOR('x', 5, unsigned short) /* get status */ 8184260Sobrien#define METEORSHUE _IOW('x', 6, signed char) /* set hue */ 8284260Sobrien#define METEORGHUE _IOR('x', 6, signed char) /* get hue */ 8384260Sobrien#define METEORSFMT _IOW('x', 7, unsigned long) /* set format */ 8484260Sobrien#define METEORGFMT _IOR('x', 7, unsigned long) /* get format */ 8584260Sobrien#define METEORSINPUT _IOW('x', 8, unsigned long) /* set input dev */ 8684260Sobrien#define METEORGINPUT _IOR('x', 8, unsigned long) /* get input dev */ 8784260Sobrien#define METEORSCHCV _IOW('x', 9, unsigned char) /* set uv gain */ 8884260Sobrien#define METEORGCHCV _IOR('x', 9, unsigned char) /* get uv gain */ 8984260Sobrien#define METEORSCOUNT _IOW('x',10, struct meteor_counts) 9084260Sobrien#define METEORGCOUNT _IOR('x',10, struct meteor_counts) 9184260Sobrien#define METEORSFPS _IOW('x',11, unsigned short) /* set fps */ 9284260Sobrien#define METEORGFPS _IOR('x',11, unsigned short) /* get fps */ 9384260Sobrien#define METEORSSIGNAL _IOW('x', 12, unsigned int) /* set signal */ 9484260Sobrien#define METEORGSIGNAL _IOR('x', 12, unsigned int) /* get signal */ 9584260Sobrien#define METEORSVIDEO _IOW('x', 13, struct meteor_video) /* set video */ 9684260Sobrien#define METEORGVIDEO _IOR('x', 13, struct meteor_video) /* get video */ 9784260Sobrien#define METEORSBRIG _IOW('x', 14, unsigned char) /* set brightness */ 9884260Sobrien#define METEORGBRIG _IOR('x', 14, unsigned char) /* get brightness */ 9984260Sobrien#define METEORSCSAT _IOW('x', 15, unsigned char) /* set chroma sat */ 10084260Sobrien#define METEORGCSAT _IOR('x', 15, unsigned char) /* get uv saturation */ 10184260Sobrien#define METEORSCONT _IOW('x', 16, unsigned char) /* set contrast */ 10284260Sobrien#define METEORGCONT _IOR('x', 16, unsigned char) /* get contrast */ 10384260Sobrien#define METEORSBT254 _IOW('x', 17, unsigned short) /* set Bt254 reg */ 10484260Sobrien#define METEORGBT254 _IOR('x', 17, unsigned short) /* get Bt254 reg */ 10584260Sobrien#define METEORSHWS _IOW('x', 18, unsigned char) /* set hor start reg */ 10684260Sobrien#define METEORGHWS _IOR('x', 18, unsigned char) /* get hor start reg */ 10784260Sobrien#define METEORSVWS _IOW('x', 19, unsigned char) /* set vert start reg */ 10884260Sobrien#define METEORGVWS _IOR('x', 19, unsigned char) /* get vert start reg */ 10984260Sobrien#define METEORSTS _IOW('x', 20, unsigned char) /* set time stamp */ 11084260Sobrien#define METEORGTS _IOR('x', 20, unsigned char) /* get time stamp */ 11184260Sobrien 11284260Sobrien#define METEOR_STATUS_ID_MASK 0xf000 /* ID of 7196 */ 11384260Sobrien#define METEOR_STATUS_DIR 0x0800 /* Direction of Expansion port YUV */ 11484260Sobrien#define METEOR_STATUS_OEF 0x0200 /* Field detected: Even/Odd */ 11584260Sobrien#define METEOR_STATUS_SVP 0x0100 /* State of VRAM Port:inactive/active */ 11684260Sobrien#define METEOR_STATUS_STTC 0x0080 /* Time Constant: TV/VCR */ 11784260Sobrien#define METEOR_STATUS_HCLK 0x0040 /* Horiz PLL: locked/unlocked */ 11884260Sobrien#define METEOR_STATUS_FIDT 0x0020 /* Field detect: 50/60hz */ 11984260Sobrien#define METEOR_STATUS_ALTD 0x0002 /* Line alt: no line alt/line alt */ 12084260Sobrien#define METEOR_STATUS_CODE 0x0001 /* Colour info: no colour/colour */ 12184260Sobrien 12284260Sobrien /* METEORCAPTUR capture options */ 12384260Sobrien#define METEOR_CAP_SINGLE 0x0001 /* capture one frame */ 12484260Sobrien#define METEOR_CAP_CONTINOUS 0x0002 /* continuously capture */ 12584260Sobrien#define METEOR_CAP_STOP_CONT 0x0004 /* stop the continuous capture */ 12684260Sobrien 12784260Sobrien /* METEORCAPFRM capture commands */ 12884260Sobrien#define METEOR_CAP_N_FRAMES 0x0001 /* capture N frames */ 12984260Sobrien#define METEOR_CAP_STOP_FRAMES 0x0002 /* stop capture N frames */ 13084260Sobrien#define METEOR_HALT_N_FRAMES 0x0003 /* halt of capture N frames */ 13184260Sobrien#define METEOR_CONT_N_FRAMES 0x0004 /* continue after above halt */ 13284260Sobrien 13384260Sobrien /* valid video input formats: */ 13484260Sobrien#define METEOR_FMT_NTSC 0x00100 /* NTSC -- initialized default */ 13584260Sobrien#define METEOR_FMT_PAL 0x00200 /* PAL */ 13684260Sobrien#define METEOR_FMT_SECAM 0x00400 /* SECAM */ 13784260Sobrien#define METEOR_FMT_AUTOMODE 0x00800 /* auto-mode */ 13884260Sobrien#define METEOR_INPUT_DEV0 0x01000 /* camera input 0 -- default */ 13984260Sobrien#define METEOR_INPUT_DEV_RCA METEOR_INPUT_DEV0 14084260Sobrien#define METEOR_INPUT_DEV1 0x02000 /* camera input 1 */ 14184260Sobrien#define METEOR_INPUT_DEV2 0x04000 /* camera input 2 */ 14284260Sobrien#define METEOR_INPUT_DEV3 0x08000 /* camera input 3 */ 14384260Sobrien#define METEOR_INPUT_DEV_RGB 0x0a000 /* for rgb version of meteor */ 14484260Sobrien#define METEOR_INPUT_DEV_SVIDEO 0x06000 /* S-video input port */ 14584260Sobrien 14684260Sobrien /* valid video output formats: */ 14784260Sobrien#define METEOR_GEO_RGB16 0x0010000 /* packed -- initialized default */ 14884260Sobrien#define METEOR_GEO_RGB24 0x0020000 /* RBG 24 bits packed */ 1491573Srgrimes /* internally stored in 32 bits */ 15084260Sobrien#define METEOR_GEO_YUV_PACKED 0x0040000 /* 4-2-2 YUV 16 bits packed */ 15184260Sobrien#define METEOR_GEO_YUV_PLANAR 0x0080000 /* 4-2-2 YUV 16 bits planer */ 15284260Sobrien#define METEOR_GEO_YUV_PLANER METEOR_GEO_YUV_PLANAR 15384260Sobrien#define METEOR_GEO_UNSIGNED 0x0400000 /* unsigned uv outputs */ 15484260Sobrien#define METEOR_GEO_EVEN_ONLY 0x1000000 /* set for even only field capture */ 15584260Sobrien#define METEOR_GEO_ODD_ONLY 0x2000000 /* set for odd only field capture */ 15684260Sobrien#define METEOR_GEO_FIELD_MASK 0x3000000 15784260Sobrien#define METEOR_GEO_YUV_422 0x4000000 /* 4-2-2 YUV in Y-U-V combined */ 15884260Sobrien#define METEOR_GEO_OUTPUT_MASK 0x40f0000 15984260Sobrien#define METEOR_GEO_YUV_12 0x10000000 /* YUV 12 format */ 16084260Sobrien#define METEOR_GEO_YUV_9 0x40000000 /* YUV 9 format */ 16184260Sobrien 1621573Srgrimes#define METEOR_FIELD_MODE 0x80000000 /* Field cap or Frame cap */ 16384260Sobrien 1641573Srgrimes#define METEOR_SIG_MODE_MASK 0xffff0000 16584260Sobrien#define METEOR_SIG_FRAME 0x00000000 /* signal every frame */ 1661573Srgrimes#define METEOR_SIG_FIELD 0x00010000 /* signal every field */ 16784260Sobrien 1681573Srgrimes /* following structure is used to coordinate the synchronous */ 16984260Sobrien 1701573Srgrimesstruct meteor_mem { 17184260Sobrien /* kernel write only */ 1721573Srgrimes int frame_size; /* row*columns*depth */ 17384260Sobrien unsigned num_bufs; /* number of frames in buffer (1-32) */ 1741573Srgrimes /* user and kernel change these */ 17584260Sobrien int lowat; /* kernel starts capture if < this number */ 1761573Srgrimes int hiwat; /* kernel stops capture if > this number. 17784260Sobrien hiwat <= numbufs */ 1788870Srgrimes unsigned active; /* bit mask of active frame buffers 17984260Sobrien kernel sets, user clears */ 1801573Srgrimes int num_active_bufs; /* count of active frame buffer 18184260Sobrien kernel increments, user decrements */ 1821573Srgrimes 18384260Sobrien /* reference to mmapped data */ 1841573Srgrimes caddr_t buf; /* The real space (virtual addr) */ 18584260Sobrien} ; 18684260Sobrien 18784260Sobrien#endif /* !_MACHINE_IOCTL_METEOR_H_ */ 18884260Sobrien