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diff --git a/sys/dev/firewire/fwcam.h b/sys/dev/firewire/fwcam.h
--- a/sys/dev/firewire/fwcam.h
+++ b/sys/dev/firewire/fwcam.h
@@ -135,17 +135,6 @@
* Mode_2: 640x480 YUV411 = 460,800 bytes
* Mode_3: 640x480 YUV422 = 614,400 bytes
*/
-/*
- * ioctl interface
- */
-struct fwcam_mode {
- uint8_t format; /* IIDC video format (0-7) */
- uint8_t mode; /* IIDC video mode (0-7) */
- uint8_t framerate; /* IIDC frame rate (0-7) */
- uint8_t _pad;
- uint32_t frame_size; /* computed frame size in bytes (read-only) */
-};
-
struct fwcam_feature {
uint32_t id; /* FWCAM_FEAT_* */
uint32_t flags; /* FWCAM_FEATF_* (from INQ, read-only) */
@@ -180,54 +169,13 @@
#define FWCAM_FEATF_AUTO (1 << 2) /* supports auto mode */
#define FWCAM_FEATF_MANUAL (1 << 3) /* supports manual mode */
-struct fwcam_info {
- uint32_t formats; /* V_FORMAT_INQ bitmask */
- uint32_t basic_func; /* BASIC_FUNC_INQ */
- uint32_t features_hi; /* FEATURE_HI_INQ */
- uint32_t features_lo; /* FEATURE_LO_INQ */
- uint8_t cur_format;
- uint8_t cur_mode;
- uint8_t cur_framerate;
- uint8_t state; /* FWCAM_STATE_* */
- uint32_t frame_size;
- uint32_t frame_dropped;
- uint8_t iso_channel; /* active ISO receive channel */
- uint8_t _pad[3];
-};
-
-#define FWCAM_GMODE _IOR('C', 1, struct fwcam_mode)
-#define FWCAM_SMODE _IOWR('C', 2, struct fwcam_mode)
-#define FWCAM_GFEAT _IOWR('C', 3, struct fwcam_feature)
-#define FWCAM_SFEAT _IOW('C', 4, struct fwcam_feature)
-#define FWCAM_GINFO _IOR('C', 5, struct fwcam_info)
-
-/* fwcam state values (visible to userland via fwcam_info.state) */
+/* fwcam state values */
#define FWCAM_STATE_IDLE 0
#define FWCAM_STATE_PROBING 1
#define FWCAM_STATE_PROBED 2
#define FWCAM_STATE_STREAMING 3
#define FWCAM_STATE_DETACHING 4
-/* IIDC format/mode/rate/feature/state name tables for userland and driver */
-#define FWCAM_FMT_NMAX 8
-#define FWCAM_RATE_NMAX 8
-
-static const char * const fwcam_fmt_names[FWCAM_FMT_NMAX] = {
- "VGA (Format_0)",
- "Super VGA 1 (Format_1)",
- "Super VGA 2 (Format_2)",
- "Reserved",
- "Reserved",
- "Reserved",
- "Still Image (Format_6)",
- "Partial Image (Format_7)",
-};
-
-static const char * const fwcam_rate_names[FWCAM_RATE_NMAX] = {
- "1.875 fps", "3.75 fps", "7.5 fps", "15 fps",
- "30 fps", "60 fps", "120 fps", "240 fps",
-};
-
static const char * const fwcam_feat_names[FWCAM_FEAT_MAX] = {
[FWCAM_FEAT_BRIGHTNESS] = "brightness",
[FWCAM_FEAT_AUTO_EXPOSURE] = "auto_exposure",
@@ -247,32 +195,6 @@
[FWCAM_FEAT_TILT] = "tilt",
};
-static const char * const fwcam_state_names[] = {
- [FWCAM_STATE_IDLE] = "idle",
- [FWCAM_STATE_PROBING] = "probing",
- [FWCAM_STATE_PROBED] = "probed",
- [FWCAM_STATE_STREAMING] = "streaming",
- [FWCAM_STATE_DETACHING] = "detaching",
-};
-
-/* Format_0 (VGA non-compressed) mode geometry */
-struct fwcam_fmt0_mode {
- int w, h;
- const char *pixfmt;
-};
-
-#define FWCAM_FMT0_NMODES 7
-
-static const struct fwcam_fmt0_mode fwcam_fmt0_modes[FWCAM_FMT0_NMODES] = {
- { 160, 120, "YUV444" }, /* mode 0 */
- { 320, 240, "YUV422" }, /* mode 1 */
- { 640, 480, "YUV411" }, /* mode 2 */
- { 640, 480, "YUV422" }, /* mode 3 */
- { 640, 480, "RGB8" }, /* mode 4 */
- { 640, 480, "Mono8" }, /* mode 5 */
- { 640, 480, "Mono16" }, /* mode 6 */
-};
-
/*
* Internal constants
*/
diff --git a/usr.sbin/Makefile b/usr.sbin/Makefile
--- a/usr.sbin/Makefile
+++ b/usr.sbin/Makefile
@@ -27,7 +27,6 @@
extattrctl \
fifolog \
fstyp \
- fwcamctl \
fwcontrol \
fwget \
getfmac \
diff --git a/usr.sbin/fwcamctl/Makefile b/usr.sbin/fwcamctl/Makefile
deleted file mode 100644
--- a/usr.sbin/fwcamctl/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-PROG= fwcamctl
-SRCS= fwcamctl.c
-MAN= fwcamctl.8
-WARNS?= 3
-
-SDIR= ${SRCTOP}/sys
-CFLAGS+= -I${SDIR}
-
-.include <bsd.prog.mk>
diff --git a/usr.sbin/fwcamctl/fwcamctl.8 b/usr.sbin/fwcamctl/fwcamctl.8
deleted file mode 100644
--- a/usr.sbin/fwcamctl/fwcamctl.8
+++ /dev/null
@@ -1,156 +0,0 @@
-.\" Copyright (c) 2026 Abdelkader Boudih <freebsd@seuros.com>
-.\"
-.\" SPDX-License-Identifier: BSD-2-Clause
-.\"
-.Dd May 27, 2026
-.Dt FWCAMCTL 8
-.Os
-.Sh NAME
-.Nm fwcamctl
-.Nd control utility for IIDC FireWire cameras
-.Sh SYNOPSIS
-.Nm
-.Op Fl f Ar device
-.Cm info
-.Nm
-.Op Fl f Ar device
-.Cm snap
-.Op Fl o Ar output.ppm
-.Op Fl s Ar skip
-.Nm
-.Op Fl f Ar device
-.Cm mode
-.Ar format mode rate
-.Nm
-.Op Fl f Ar device
-.Cm feat get
-.Ar id
-.Nm
-.Op Fl f Ar device
-.Cm feat set
-.Ar id value Op Ar value2
-.Sh DESCRIPTION
-The
-.Nm
-utility controls IIDC 1394-based digital cameras via the
-.Xr fwcam 4
-driver.
-.Pp
-The following options are available:
-.Bl -tag -width indent
-.It Fl f Ar device
-Specify the camera device.
-Defaults to
-.Pa /dev/fwcam0 .
-.El
-.Pp
-The subcommands are:
-.Bl -tag -width indent
-.It Cm info
-Display camera state, current format/mode/framerate, supported formats,
-basic function capabilities, and present features.
-.It Cm snap Op Fl o Ar output.ppm Op Fl s Ar skip
-Capture a single video frame and write it as a PPM image.
-.Pp
-.Bl -tag -width indent -compact
-.It Fl o Ar output.ppm
-Output file path.
-Use
-.Sq -
-for stdout.
-Defaults to
-.Pa snap.ppm .
-.It Fl s Ar skip
-Number of frames to skip before capturing, to allow auto-exposure
-and auto-white-balance to settle.
-Defaults to 5.
-.El
-.Pp
-Supported pixel formats: YUV444, YUV422, YUV411, RGB8, Mono8.
-The frame is converted to RGB24 and written as a binary PPM (P6).
-.It Cm mode Ar format mode rate
-Set the camera video format, mode, and frame rate.
-All arguments are integer indices per the IIDC specification.
-Only Format_0 (VGA) is currently supported by the
-.Xr fwcam 4
-frame assembly path.
-.Pp
-Format_0 modes:
-.Bl -column "Mode" "Resolution" "Pixel format" -compact
-.It Em Mode Ta Em Resolution Ta Em Pixel format
-.It 0 Ta 160x120 Ta YUV444
-.It 1 Ta 320x240 Ta YUV422
-.It 2 Ta 640x480 Ta YUV411
-.It 3 Ta 640x480 Ta YUV422
-.It 4 Ta 640x480 Ta RGB8
-.It 5 Ta 640x480 Ta Mono8
-.El
-.Pp
-Frame rates: 0=1.875 1=3.75 2=7.5 3=15 4=30 5=60 fps.
-.It Cm feat get Ar id
-Query the camera feature with the given numeric ID and display its
-inquiry (presence, on/off, auto, manual, range) and current value.
-.It Cm feat set Ar id value Op Ar value2
-Set the camera feature with the given numeric ID to
-.Ar value .
-For the
-.Sq white_balance
-feature (id 3),
-.Ar value
-is the U/B component and
-.Ar value2
-is the V/R component.
-.El
-.Pp
-Feature IDs:
-.Bl -column "ID" "Name" -compact
-.It Em ID Ta Em Name
-.It 0 Ta brightness
-.It 1 Ta auto_exposure
-.It 2 Ta sharpness
-.It 3 Ta white_balance
-.It 4 Ta hue
-.It 5 Ta saturation
-.It 6 Ta gamma
-.It 7 Ta shutter
-.It 8 Ta gain
-.It 9 Ta iris
-.It 10 Ta focus
-.It 11 Ta temperature
-.It 12 Ta trigger
-.It 13 Ta zoom
-.It 14 Ta pan
-.It 15 Ta tilt
-.El
-.Sh EXAMPLES
-Show camera information:
-.Bd -literal -offset indent
-fwcamctl info
-.Ed
-.Pp
-Capture a photo to
-.Pa photo.ppm ,
-skipping 10 frames for AE to settle:
-.Bd -literal -offset indent
-fwcamctl snap -o photo.ppm -s 10
-.Ed
-.Pp
-Switch to 320x240 YUV422 at 30 fps:
-.Bd -literal -offset indent
-fwcamctl mode 0 1 4
-.Ed
-.Pp
-Read the current gain value:
-.Bd -literal -offset indent
-fwcamctl feat get 8
-.Ed
-.Pp
-Set brightness to 200:
-.Bd -literal -offset indent
-fwcamctl feat set 0 200
-.Ed
-.Sh SEE ALSO
-.Xr fwcam 4 ,
-.Xr fwcontrol 8
-.Sh AUTHORS
-.An Abdelkader Boudih Aq Mt freebsd@seuros.com
diff --git a/usr.sbin/fwcamctl/fwcamctl.c b/usr.sbin/fwcamctl/fwcamctl.c
deleted file mode 100644
--- a/usr.sbin/fwcamctl/fwcamctl.c
+++ /dev/null
@@ -1,450 +0,0 @@
-/*
- * Copyright (c) 2026 Abdelkader Boudih <freebsd@seuros.com>
- *
- * SPDX-License-Identifier: BSD-2-Clause
- *
- * fwcamctl - control utility for fwcam(4) IIDC FireWire cameras
- */
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/ioctl.h>
-
-#include <err.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <dev/firewire/fwcam.h>
-
-static const char *default_dev = "/dev/fwcam0";
-
-static void
-usage(void)
-{
- fprintf(stderr,
- "usage: fwcamctl [-f device] info\n"
- " fwcamctl [-f device] snap [-o output.ppm] [-s skip]\n"
- " fwcamctl [-f device] mode <format> <mode> <rate>\n"
- " fwcamctl [-f device] feat get <id>\n"
- " fwcamctl [-f device] feat set <id> <value> [value2]\n"
- "\n"
- " Feature IDs: 0=brightness 1=auto_exposure 2=sharpness\n"
- " 3=white_balance 4=hue 5=saturation 6=gamma\n"
- " 7=shutter 8=gain 9=iris 10=focus 11=temperature\n"
- " 12=trigger 13=zoom 14=pan 15=tilt\n");
- exit(1);
-}
-
-static inline int
-clamp_u8(int v)
-{
- if (v < 0) return (0);
- if (v > 255) return (255);
- return (v);
-}
-
-/*
- * IIDC YUV 4:2:2 → RGB24
- * IIDC spec layout: U0 Y0 V0 Y1 (UYVY, 2 pixels per 4 bytes)
- */
-static void
-yuv422_to_rgb(const uint8_t *src, uint8_t *dst, int w, int h)
-{
- int i, n = w * h / 2;
-
- for (i = 0; i < n; i++) {
- int cb = src[0] - 128;
- int y0 = src[1];
- int cr = src[2] - 128;
- int y1 = src[3];
- src += 4;
-
- /* pixel 0 */
- dst[0] = clamp_u8(y0 + (int)(1.402f * cr));
- dst[1] = clamp_u8(y0 - (int)(0.34414f * cb) - (int)(0.71414f * cr));
- dst[2] = clamp_u8(y0 + (int)(1.772f * cb));
- /* pixel 1 */
- dst[3] = clamp_u8(y1 + (int)(1.402f * cr));
- dst[4] = clamp_u8(y1 - (int)(0.34414f * cb) - (int)(0.71414f * cr));
- dst[5] = clamp_u8(y1 + (int)(1.772f * cb));
- dst += 6;
- }
-}
-
-/*
- * IIDC YUV 4:1:1 → RGB24
- * Layout: U0 Y0 Y1 V0 Y2 Y3 (4 pixels per 6 bytes)
- */
-static void
-yuv411_to_rgb(const uint8_t *src, uint8_t *dst, int w, int h)
-{
- int i, j, n = w * h / 4;
-
- for (i = 0; i < n; i++) {
- int cb = src[0] - 128;
- int y[4];
- y[0] = src[1];
- y[1] = src[2];
- int cr = src[3] - 128;
- y[2] = src[4];
- y[3] = src[5];
- src += 6;
-
- for (j = 0; j < 4; j++) {
- *dst++ = clamp_u8(y[j] + (int)(1.402f * cr));
- *dst++ = clamp_u8(y[j] - (int)(0.34414f * cb) - (int)(0.71414f * cr));
- *dst++ = clamp_u8(y[j] + (int)(1.772f * cb));
- }
- }
-}
-
-/*
- * IIDC YUV 4:4:4 → RGB24
- * Layout: U Y V (3 bytes/pixel)
- */
-static void
-yuv444_to_rgb(const uint8_t *src, uint8_t *dst, int w, int h)
-{
- int i, n = w * h;
-
- for (i = 0; i < n; i++) {
- int cb = src[0] - 128;
- int y = src[1];
- int cr = src[2] - 128;
- src += 3;
-
- *dst++ = clamp_u8(y + (int)(1.402f * cr));
- *dst++ = clamp_u8(y - (int)(0.34414f * cb) - (int)(0.71414f * cr));
- *dst++ = clamp_u8(y + (int)(1.772f * cb));
- }
-}
-
-static int
-write_ppm(const char *path, const uint8_t *rgb, int w, int h)
-{
- FILE *f;
-
- if (strcmp(path, "-") == 0) {
- f = stdout;
- } else {
- f = fopen(path, "wb");
- if (f == NULL) {
- warn("fopen %s", path);
- return (-1);
- }
- }
-
- fprintf(f, "P6\n%d %d\n255\n", w, h);
- if (fwrite(rgb, 1, (size_t)(w * h * 3), f) != (size_t)(w * h * 3)) {
- warn("fwrite");
- if (f != stdout)
- fclose(f);
- return (-1);
- }
-
- if (f != stdout)
- fclose(f);
- return (0);
-}
-
-static int
-do_snap(int fd, const char *outpath, int skip)
-{
- struct fwcam_info info;
- uint8_t *frame_buf, *rgb_buf;
- uint32_t rgb_size;
- ssize_t n;
- int w, h, i;
- const char *pixfmt;
-
- if (ioctl(fd, FWCAM_GINFO, &info) < 0)
- err(1, "FWCAM_GINFO");
-
- if (info.frame_size == 0)
- errx(1, "frame_size is 0 — camera not yet probed?");
-
- if (info.cur_format != IIDC_FMT_VGA ||
- info.cur_mode >= nitems(fwcam_fmt0_modes))
- errx(1, "unsupported format %d mode %d for snap "
- "(only Format_0 VGA supported)",
- info.cur_format, info.cur_mode);
-
- w = fwcam_fmt0_modes[info.cur_mode].w;
- h = fwcam_fmt0_modes[info.cur_mode].h;
- pixfmt = fwcam_fmt0_modes[info.cur_mode].pixfmt;
-
- if (strcmp(pixfmt, "Mono16") == 0)
- errx(1, "Mono16 not supported for PPM output");
-
- rgb_size = (uint32_t)(w * h * 3);
- frame_buf = malloc(info.frame_size);
- rgb_buf = malloc(rgb_size);
- if (frame_buf == NULL || rgb_buf == NULL)
- err(1, "malloc");
-
- /* Read frames; skip the first N to let AE/AWB settle */
- for (i = 0; i <= skip; i++) {
- n = read(fd, frame_buf, info.frame_size);
- if (n < 0)
- err(1, "read");
- if ((uint32_t)n < info.frame_size)
- errx(1, "short read: got %zd of %u bytes",
- n, info.frame_size);
- if (i < skip)
- fprintf(stderr, "skipping frame %d/%d...\n", i + 1, skip);
- }
-
- /* Convert to RGB24 */
- if (strcmp(pixfmt, "YUV422") == 0) {
- yuv422_to_rgb(frame_buf, rgb_buf, w, h);
- } else if (strcmp(pixfmt, "YUV411") == 0) {
- yuv411_to_rgb(frame_buf, rgb_buf, w, h);
- } else if (strcmp(pixfmt, "YUV444") == 0) {
- yuv444_to_rgb(frame_buf, rgb_buf, w, h);
- } else if (strcmp(pixfmt, "RGB8") == 0) {
- memcpy(rgb_buf, frame_buf, rgb_size);
- } else if (strcmp(pixfmt, "Mono8") == 0) {
- for (i = 0; i < w * h; i++) {
- rgb_buf[i * 3 + 0] = frame_buf[i];
- rgb_buf[i * 3 + 1] = frame_buf[i];
- rgb_buf[i * 3 + 2] = frame_buf[i];
- }
- } else {
- errx(1, "no converter for pixel format %s", pixfmt);
- }
-
- if (write_ppm(outpath, rgb_buf, w, h) < 0) {
- free(frame_buf);
- free(rgb_buf);
- return (1);
- }
-
- fprintf(stderr, "saved %s (%dx%d %s, %u bytes raw)\n",
- outpath, w, h, pixfmt, info.frame_size);
-
- free(frame_buf);
- free(rgb_buf);
- return (0);
-}
-
-static void
-do_info(int fd)
-{
- struct fwcam_info info;
- int i;
-
- if (ioctl(fd, FWCAM_GINFO, &info) < 0)
- err(1, "FWCAM_GINFO");
-
- printf("state: %s\n",
- info.state < nitems(fwcam_state_names) ?
- fwcam_state_names[info.state] : "unknown");
- printf("cur format: %d (%s)\n", info.cur_format,
- info.cur_format < nitems(fwcam_fmt_names) ?
- fwcam_fmt_names[info.cur_format] : "?");
-
- if (info.cur_format == IIDC_FMT_VGA &&
- info.cur_mode < nitems(fwcam_fmt0_modes)) {
- printf("cur mode: %d (%dx%d %s)\n", info.cur_mode,
- fwcam_fmt0_modes[info.cur_mode].w,
- fwcam_fmt0_modes[info.cur_mode].h,
- fwcam_fmt0_modes[info.cur_mode].pixfmt);
- } else {
- printf("cur mode: %d\n", info.cur_mode);
- }
-
- printf("cur rate: %d (%s)\n", info.cur_framerate,
- info.cur_framerate < nitems(fwcam_rate_names) ?
- fwcam_rate_names[info.cur_framerate] : "?");
- printf("iso_channel: %u\n", info.iso_channel);
- printf("frame_size: %u bytes\n", info.frame_size);
- printf("dropped: %u frames\n", info.frame_dropped);
-
- printf("formats: 0x%08x (", info.formats);
- for (i = 0; i < 8; i++) {
- if (info.formats & (1 << (31 - i)))
- printf("F%d ", i);
- }
- printf(")\n");
-
- printf("basic_func: 0x%08x", info.basic_func);
- if (info.basic_func & IIDC_CAM_POWER_CTRL) printf(" [power_ctrl]");
- if (info.basic_func & IIDC_ONE_SHOT_INQ) printf(" [one_shot]");
- if (info.basic_func & IIDC_MULTI_SHOT_INQ) printf(" [multi_shot]");
- printf("\n");
-
- printf("features: hi=0x%08x lo=0x%08x\n",
- info.features_hi, info.features_lo);
- if (info.features_hi) {
- printf(" ");
- if (info.features_hi & IIDC_HAS_BRIGHTNESS) printf("brightness ");
- if (info.features_hi & IIDC_HAS_AUTO_EXPOSURE) printf("auto_exp ");
- if (info.features_hi & IIDC_HAS_SHARPNESS) printf("sharpness ");
- if (info.features_hi & IIDC_HAS_WHITE_BALANCE) printf("white_bal ");
- if (info.features_hi & IIDC_HAS_HUE) printf("hue ");
- if (info.features_hi & IIDC_HAS_SATURATION) printf("saturation ");
- if (info.features_hi & IIDC_HAS_GAMMA) printf("gamma ");
- if (info.features_hi & IIDC_HAS_SHUTTER) printf("shutter ");
- if (info.features_hi & IIDC_HAS_GAIN) printf("gain ");
- if (info.features_hi & IIDC_HAS_IRIS) printf("iris ");
- if (info.features_hi & IIDC_HAS_FOCUS) printf("focus ");
- if (info.features_hi & IIDC_HAS_TEMPERATURE) printf("temperature ");
- if (info.features_hi & IIDC_HAS_TRIGGER) printf("trigger ");
- printf("\n");
- }
-}
-
-static void
-do_mode(int fd, int argc, char **argv)
-{
- struct fwcam_mode mode;
-
- if (argc < 3)
- usage();
-
- mode.format = (uint8_t)atoi(argv[0]);
- mode.mode = (uint8_t)atoi(argv[1]);
- mode.framerate = (uint8_t)atoi(argv[2]);
- mode.frame_size = 0;
- mode._pad = 0;
-
- if (ioctl(fd, FWCAM_SMODE, &mode) < 0)
- err(1, "FWCAM_SMODE");
-
- printf("mode set: format=%d mode=%d framerate=%d frame_size=%u\n",
- mode.format, mode.mode, mode.framerate, mode.frame_size);
-}
-
-static void
-do_feat_get(int fd, int feat_id)
-{
- struct fwcam_feature feat;
-
- if (feat_id < 0 || feat_id >= FWCAM_FEAT_MAX)
- errx(1, "invalid feature id %d (0-%d)", feat_id, FWCAM_FEAT_MAX - 1);
-
- memset(&feat, 0, sizeof(feat));
- feat.id = (uint32_t)feat_id;
-
- if (ioctl(fd, FWCAM_GFEAT, &feat) < 0)
- err(1, "FWCAM_GFEAT");
-
- printf("feature %d (%s):\n", feat_id,
- fwcam_feat_names[feat_id] != NULL ? fwcam_feat_names[feat_id] : "?");
- printf(" present: %s\n",
- (feat.flags & FWCAM_FEATF_PRESENT) ? "yes" : "no");
- printf(" flags: 0x%x", feat.flags);
- if (feat.flags & FWCAM_FEATF_ONOFF) printf(" [on/off]");
- if (feat.flags & FWCAM_FEATF_AUTO) printf(" [auto]");
- if (feat.flags & FWCAM_FEATF_MANUAL) printf(" [manual]");
- printf("\n");
- printf(" range: %u - %u\n", feat.min, feat.max);
-
- if (feat_id == FWCAM_FEAT_WHITE_BALANCE)
- printf(" value: U/B=%u V/R=%u\n", feat.value, feat.value2);
- else
- printf(" value: %u\n", feat.value);
-}
-
-static void
-do_feat_set(int fd, int feat_id, uint32_t value, uint32_t value2)
-{
- struct fwcam_feature feat;
-
- if (feat_id < 0 || feat_id >= FWCAM_FEAT_MAX)
- errx(1, "invalid feature id %d (0-%d)", feat_id, FWCAM_FEAT_MAX - 1);
-
- memset(&feat, 0, sizeof(feat));
- feat.id = (uint32_t)feat_id;
- feat.value = value;
- feat.value2 = value2;
-
- if (ioctl(fd, FWCAM_SFEAT, &feat) < 0)
- err(1, "FWCAM_SFEAT");
-
- printf("feature %d (%s) set to %u\n", feat_id,
- fwcam_feat_names[feat_id] != NULL ? fwcam_feat_names[feat_id] : "?", value);
-}
-
-int
-main(int argc, char *argv[])
-{
- const char *devpath = default_dev;
- int fd, ch;
-
- while ((ch = getopt(argc, argv, "f:")) != -1) {
- switch (ch) {
- case 'f':
- devpath = optarg;
- break;
- default:
- usage();
- }
- }
- argc -= optind;
- argv += optind;
-
- if (argc < 1)
- usage();
-
- fd = open(devpath, O_RDWR);
- if (fd < 0)
- err(1, "open %s", devpath);
-
- if (strcmp(argv[0], "info") == 0) {
- do_info(fd);
-
- } else if (strcmp(argv[0], "snap") == 0) {
- const char *out = "snap.ppm";
- int skip = 5;
-
- /* re-parse the snap subcommand's own flags */
- optreset = 1;
- optind = 1;
- while ((ch = getopt(argc, argv, "o:s:")) != -1) {
- switch (ch) {
- case 'o':
- out = optarg;
- break;
- case 's':
- skip = atoi(optarg);
- break;
- default:
- usage();
- }
- }
- do_snap(fd, out, skip);
-
- } else if (strcmp(argv[0], "mode") == 0) {
- do_mode(fd, argc - 1, argv + 1);
-
- } else if (strcmp(argv[0], "feat") == 0) {
- if (argc < 3)
- usage();
-
- int feat_id = atoi(argv[2]);
-
- if (strcmp(argv[1], "get") == 0) {
- do_feat_get(fd, feat_id);
- } else if (strcmp(argv[1], "set") == 0) {
- if (argc < 4)
- usage();
- uint32_t val = (uint32_t)atoi(argv[3]);
- uint32_t val2 = (argc > 4) ? (uint32_t)atoi(argv[4]) : 0;
- do_feat_set(fd, feat_id, val, val2);
- } else {
- usage();
- }
-
- } else {
- warnx("unknown command: %s", argv[0]);
- usage();
- }
-
- close(fd);
- return (0);
-}

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