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#include <libmegapixels.h>
#include <stdio.h>
#include <limits.h>
#include <getopt.h>
#include <ctype.h>
int
main(int argc, char *argv[])
{
int c;
char configpath[PATH_MAX];
int ret;
int verbose = 0;
while ((c = getopt(argc, argv, "c:v")) != -1) {
switch (c) {
case 'c':
sprintf(configpath, "%s", optarg);
ret = 1;
break;
case 'v':
verbose = 1;
break;
case '?':
if (optopt == 'd' || optopt == 'l') {
fprintf(stderr, "Option -%c requires an argument.\n", optopt);
} else if (isprint(optopt)) {
fprintf(stderr, "Unknown option '-%c'\n", optopt);
} else {
fprintf(stderr, "Unknown option character x%x\n", optopt);
}
return 1;
default:
return 1;
}
}
ret = libmegapixels_find_config_verbose(PATH_MAX, configpath, verbose);
libmegapixels_devconfig *config = {0};
libmegapixels_init(&config);
if (!ret) {
printf("No config found\n");
} else {
printf("Using config: %s\n", configpath);
if (!libmegapixels_load_file(config, configpath)) {
printf("Could not load config\n");
}
}
libmegapixels_load_uvc(config);
if (config->count == 0) {
return 1;
}
printf("Device: %s %s\n", config->make, config->model);
printf("Found %d cameras\n", config->count);
for (int i = 0; i < config->count; i++) {
printf("\n----[ Camera %s (%d) ]----\n", config->cameras[i]->name, config->cameras[i]->index);
if (config->cameras[i]->bridge_name) {
printf("Media : %s (%s)\n", config->cameras[i]->bridge_name, config->cameras[i]->media_path);
}
if (config->cameras[i]->sensor_name) {
printf("Sensor: %s (%s)\n", config->cameras[i]->sensor_name, config->cameras[i]->sensor_path);
}
printf("Video : %s\n", config->cameras[i]->video_path);
if (config->cameras[i]->flash_type == LIBMEGAPIXELS_FLASH_SCREEN) {
printf("Flash : screen\n");
} else {
if (config->cameras[i]->flash_path) {
switch (config->cameras[i]->flash_type) {
case LIBMEGAPIXELS_FLASH_LED:
printf("Flash : LED (%s)\n", config->cameras[i]->flash_path);
break;
case LIBMEGAPIXELS_FLASH_V4L:
printf("Flash : V4L flash entity (%s)\n", config->cameras[i]->flash_path);
break;
}
}
}
if (config->cameras[i]->lens_path) {
printf("Focus : %s\n", config->cameras[i]->lens_path);
}
printf("Modes : ");
for (int j = 0; j < config->cameras[i]->num_modes; j++) {
if (j > 0) {
printf(" ");
}
libmegapixels_mode *mode = config->cameras[i]->modes[j];
printf("%dx%d@%d [%s]\n", mode->width, mode->height, mode->rate, libmegapixels_format_name(mode->format));
}
}
return 0;
}
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