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Diffstat (limited to 'test/v4l2-ctl.cpp')
-rw-r--r--test/v4l2-ctl.cpp154
1 files changed, 77 insertions, 77 deletions
diff --git a/test/v4l2-ctl.cpp b/test/v4l2-ctl.cpp
index a75d7c144..deb7f3fb9 100644
--- a/test/v4l2-ctl.cpp
+++ b/test/v4l2-ctl.cpp
@@ -226,7 +226,7 @@ static std::string name2var(unsigned char *name)
}
static void print_qctrl(int fd, struct v4l2_queryctrl *queryctrl,
- struct v4l2_ext_control *ctrl, int show_menus)
+ struct v4l2_ext_control *ctrl, int show_menus)
{
struct v4l2_querymenu qmenu = { 0 };
std::string s = name2var(queryctrl->name);
@@ -247,10 +247,10 @@ static void print_qctrl(int fd, struct v4l2_queryctrl *queryctrl,
case V4L2_CTRL_TYPE_BOOLEAN:
printf("%31s (bool) : default=%d value=%d",
s.c_str(),
- queryctrl->default_value, ctrl->value);
+ queryctrl->default_value, ctrl->value);
break;
case V4L2_CTRL_TYPE_MENU:
- printf("%31s (menu) : min=%d max=%d default=%d value=%d",
+ printf("%31s (menu) : min=%d max=%d default=%d value=%d",
s.c_str(),
queryctrl->minimum, queryctrl->maximum,
queryctrl->default_value, ctrl->value);
@@ -337,7 +337,7 @@ static void list_controls(int fd, int show_menus)
if (ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0)
print_control(fd, qctrl, show_menus);
}
- for (qctrl.id = V4L2_CID_PRIVATE_BASE;
+ for (qctrl.id = V4L2_CID_PRIVATE_BASE;
ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0; qctrl.id++) {
print_control(fd, qctrl, show_menus);
}
@@ -350,8 +350,8 @@ static void find_controls(int fd)
while (ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0) {
if (qctrl.type != V4L2_CTRL_TYPE_CTRL_CLASS) {
- ctrl_str2id[name2var(qctrl.name)] = qctrl.id;
- ctrl_id2str[qctrl.id] = name2var(qctrl.name);
+ ctrl_str2id[name2var(qctrl.name)] = qctrl.id;
+ ctrl_id2str[qctrl.id] = name2var(qctrl.name);
}
qctrl.id |= V4L2_CTRL_FLAG_NEXT_CTRL;
}
@@ -360,11 +360,11 @@ static void find_controls(int fd)
for (id = V4L2_CID_USER_BASE; id < V4L2_CID_LASTP1; id++) {
qctrl.id = id;
if (ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0)
- ctrl_str2id[name2var(qctrl.name)] = qctrl.id;
+ ctrl_str2id[name2var(qctrl.name)] = qctrl.id;
}
- for (qctrl.id = V4L2_CID_PRIVATE_BASE;
+ for (qctrl.id = V4L2_CID_PRIVATE_BASE;
ioctl(fd, VIDIOC_QUERYCTRL, &qctrl) == 0; qctrl.id++) {
- ctrl_str2id[name2var(qctrl.name)] = qctrl.id;
+ ctrl_str2id[name2var(qctrl.name)] = qctrl.id;
}
}
@@ -604,7 +604,7 @@ static int doioctl(int fd, int request, void *parm, const char *name)
printf("failed: %s\n", strerror(errno));
else
printf("ok\n");
-
+
return retVal;
}
@@ -628,10 +628,10 @@ static int parse_subopt(char **subs, char * const *subopts, char **value)
static void parse_next_subopt(char **subs, char **value)
{
- static char *const subopts[] = {
- NULL
- };
- int opt = getsubopt(subs, subopts, value);
+ static char *const subopts[] = {
+ NULL
+ };
+ int opt = getsubopt(subs, subopts, value);
if (value == NULL) {
fprintf(stderr, "No value given to suboption <%s>\n",
@@ -698,11 +698,11 @@ int main(int argc, char **argv)
return 0;
case OptSetDevice:
device = strdup(optarg);
- if (device[0] >= '0' && device[0] <= '9' && device[1] == 0) {
- char dev = device[0];
+ if (device[0] >= '0' && device[0] <= '9' && device[1] == 0) {
+ char dev = device[0];
- sprintf(device, "/dev/video%c", dev);
- }
+ sprintf(device, "/dev/video%c", dev);
+ }
break;
case OptSetVideoFormat:
subs = optarg;
@@ -741,65 +741,65 @@ int main(int argc, char **argv)
freq = strtod(optarg, NULL);
break;
case OptSetStandard:
- if (!strncmp(optarg, "pal", 3)) {
+ if (!strncmp(optarg, "pal", 3)) {
if (optarg[3])
std = parse_pal(optarg + 3);
else
- std = V4L2_STD_PAL;
- }
- else if (!strncmp(optarg, "ntsc", 4)) {
+ std = V4L2_STD_PAL;
+ }
+ else if (!strncmp(optarg, "ntsc", 4)) {
if (optarg[4])
std = parse_ntsc(optarg + 4);
else
- std = V4L2_STD_NTSC;
- }
- else if (!strncmp(optarg, "secam", 5)) {
+ std = V4L2_STD_NTSC;
+ }
+ else if (!strncmp(optarg, "secam", 5)) {
if (optarg[5])
std = parse_secam(optarg + 5);
else
- std = V4L2_STD_SECAM;
- }
- else {
- std = strtol(optarg, 0L, 0);
- }
+ std = V4L2_STD_SECAM;
+ }
+ else {
+ std = strtol(optarg, 0L, 0);
+ }
break;
case OptGetCtrl:
subs = optarg;
while (*subs != '\0') {
- parse_next_subopt(&subs, &value);
- if (strchr(value, '=')) {
- usage();
- exit(1);
- }
- else {
- get_ctrls.push_back(value);
- }
+ parse_next_subopt(&subs, &value);
+ if (strchr(value, '=')) {
+ usage();
+ exit(1);
+ }
+ else {
+ get_ctrls.push_back(value);
+ }
}
break;
case OptSetCtrl:
subs = optarg;
while (*subs != '\0') {
- parse_next_subopt(&subs, &value);
- if (const char *equal = strchr(value, '=')) {
- set_ctrls[std::string(value, (equal - value))] = equal + 1;
- }
- else {
- fprintf(stderr, "control '%s' without '='\n", value);
- exit(1);
- }
+ parse_next_subopt(&subs, &value);
+ if (const char *equal = strchr(value, '=')) {
+ set_ctrls[std::string(value, (equal - value))] = equal + 1;
+ }
+ else {
+ fprintf(stderr, "control '%s' without '='\n", value);
+ exit(1);
+ }
}
break;
case OptSetTuner:
if (!strcmp(optarg, "stereo"))
- mode = V4L2_TUNER_MODE_STEREO;
+ mode = V4L2_TUNER_MODE_STEREO;
else if (!strcmp(optarg, "lang1"))
- mode = V4L2_TUNER_MODE_LANG1;
+ mode = V4L2_TUNER_MODE_LANG1;
else if (!strcmp(optarg, "lang2"))
- mode = V4L2_TUNER_MODE_LANG2;
+ mode = V4L2_TUNER_MODE_LANG2;
else if (!strcmp(optarg, "bilingual"))
- mode = V4L2_TUNER_MODE_LANG1_LANG2;
+ mode = V4L2_TUNER_MODE_LANG1_LANG2;
else if (!strcmp(optarg, "mono"))
- mode = V4L2_TUNER_MODE_MONO;
+ mode = V4L2_TUNER_MODE_MONO;
else {
fprintf(stderr, "Unknown audio mode\n");
usage();
@@ -834,19 +834,19 @@ int main(int argc, char **argv)
}
free(device);
- find_controls(fd);
- for (ctrl_get_list::iterator iter = get_ctrls.begin(); iter != get_ctrls.end(); ++iter) {
- if (ctrl_str2id.find(*iter) == ctrl_str2id.end()) {
- fprintf(stderr, "unknown control '%s'\n", (*iter).c_str());
- exit(1);
- }
- }
- for (ctrl_set_map::iterator iter = set_ctrls.begin(); iter != set_ctrls.end(); ++iter) {
- if (ctrl_str2id.find(iter->first) == ctrl_str2id.end()) {
- fprintf(stderr, "unknown control '%s'\n", iter->first.c_str());
- exit(1);
- }
- }
+ find_controls(fd);
+ for (ctrl_get_list::iterator iter = get_ctrls.begin(); iter != get_ctrls.end(); ++iter) {
+ if (ctrl_str2id.find(*iter) == ctrl_str2id.end()) {
+ fprintf(stderr, "unknown control '%s'\n", (*iter).c_str());
+ exit(1);
+ }
+ }
+ for (ctrl_set_map::iterator iter = set_ctrls.begin(); iter != set_ctrls.end(); ++iter) {
+ if (ctrl_str2id.find(iter->first) == ctrl_str2id.end()) {
+ fprintf(stderr, "unknown control '%s'\n", iter->first.c_str());
+ exit(1);
+ }
+ }
if (option_all) {
options[OptGetVideoFormat] = 1;
@@ -905,19 +905,19 @@ int main(int argc, char **argv)
vf.tuner = 0;
vf.type = (enum v4l2_tuner_type)0;
vf.frequency = __u32(freq * fac);
- if (doioctl(fd, VIDIOC_S_FREQUENCY, &vf,
+ if (doioctl(fd, VIDIOC_S_FREQUENCY, &vf,
"VIDIOC_S_FREQUENCY") == 0)
printf("Frequency set to %d (%f MHz)\n", vf.frequency,
vf.frequency / fac);
}
if (options[OptSetStandard]) {
- if (std < 16) {
- vs.index = std;
- if (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) {
- std = vs.id;
- }
- }
+ if (std < 16) {
+ vs.index = std;
+ if (ioctl(fd, VIDIOC_ENUMSTD, &vs) >= 0) {
+ std = vs.id;
+ }
+ }
if (doioctl(fd, VIDIOC_S_STD, &std, "VIDIOC_S_STD") == 0)
printf("Standard set to %08llx\n", (unsigned long long)std);
}
@@ -925,7 +925,7 @@ int main(int argc, char **argv)
if (options[OptSetCtrl] && !set_ctrls.empty()) {
struct v4l2_ext_controls ctrls = { 0 };
- for (ctrl_set_map::iterator iter = set_ctrls.begin();
+ for (ctrl_set_map::iterator iter = set_ctrls.begin();
iter != set_ctrls.end(); ++iter) {
struct v4l2_ext_control ctrl = { 0 };
@@ -1138,13 +1138,13 @@ int main(int argc, char **argv)
if (options[OptListCtrlsMenus]) {
list_controls(fd, 1);
}
-
+
if (options[OptGetCtrl] && !get_ctrls.empty()) {
struct v4l2_ext_controls ctrls = { 0 };
mpeg_ctrls.clear();
user_ctrls.clear();
- for (ctrl_get_list::iterator iter = get_ctrls.begin();
+ for (ctrl_get_list::iterator iter = get_ctrls.begin();
iter != get_ctrls.end(); ++iter) {
struct v4l2_ext_control ctrl = { 0 };
@@ -1188,7 +1188,7 @@ int main(int argc, char **argv)
vt.rangelow / 16.0, vt.rangehigh / 16.0);
printf("\tSignal strength : %d%%\n", (int)(vt.signal / 655.35));
printf("\tCurrent audio mode : %s\n", audmode2s(vt.audmode));
- printf("\tAvailable subchannels: %s\n",
+ printf("\tAvailable subchannels: %s\n",
rxsubchans2s(vt.rxsubchans).c_str());
}
}
@@ -1205,7 +1205,7 @@ int main(int argc, char **argv)
}
if (option_version) {
- //printf("ivtvctl version " IVTV_VERSION "\n");
+ //printf("ivtvctl version " IVTV_VERSION "\n");
}
if (options[OptListCtrls]) {
@@ -1236,7 +1236,7 @@ int main(int argc, char **argv)
printf("%s", p);
}
}
- }
+ }
}
if (option_streamon) {
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-27 19:11:56 +0000