X-Git-Url: https://git.ao2.it/libam7xxx.git/blobdiff_plain/d9b0524a108bb57ecc5e05fde9077c5cc5c3c077..284d361e208680e22631220a2e0aa8860633fa52:/src/picoproj.c?ds=inline diff --git a/src/picoproj.c b/src/picoproj.c deleted file mode 100644 index cc31714..0000000 --- a/src/picoproj.c +++ /dev/null @@ -1,181 +0,0 @@ -/* picoproj - test program for libam7xxx - * - * Copyright (C) 2012 Antonio Ospite - * - * 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, see . - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "am7xxx.h" - -static void usage(char *name) -{ - printf("usage: %s [OPTIONS]\n\n", name); - printf("OPTIONS:\n"); - printf("\t-f \t\tthe image file to upload\n"); - printf("\t-F \t\tthe image format to use (default is JPEG).\n"); - printf("\t\t\t\tSUPPORTED FORMATS:\n"); - printf("\t\t\t\t\t1 - JPEG\n"); - printf("\t\t\t\t\t2 - YUV - NV12\n"); - printf("\t-W \tthe width of the image to upload\n"); - printf("\t-H \tthe height of the image to upload\n"); - printf("\t-h \t\t\tthis help message\n"); -} - -int main(int argc, char *argv[]) -{ - int ret; - int exit_code = EXIT_SUCCESS; - int opt; - - char filename[FILENAME_MAX] = {0}; - int image_fd; - struct stat st; - am7xxx_device *dev; - int format = AM7XXX_IMAGE_FORMAT_JPEG; - int width = 800; - int height = 480; - unsigned char *image; - unsigned int size; - unsigned int native_width; - unsigned int native_height; - unsigned int unknown0; - unsigned int unknown1; - - while ((opt = getopt(argc, argv, "f:F:W:H:h")) != -1) { - switch (opt) { - case 'f': - strncpy(filename, optarg, FILENAME_MAX); - break; - case 'F': - format = atoi(optarg); - switch(format) { - case AM7XXX_IMAGE_FORMAT_JPEG: - fprintf(stdout, "JPEG format\n"); - break; - case AM7XXX_IMAGE_FORMAT_NV12: - fprintf(stdout, "NV12 format\n"); - break; - default: - fprintf(stderr, "Unsupported format\n"); - exit(EXIT_FAILURE); - } - break; - case 'W': - width = atoi(optarg); - if (width < 0) { - fprintf(stderr, "Unsupported width\n"); - exit(EXIT_FAILURE); - } - break; - case 'H': - height = atoi(optarg); - if (height < 0) { - fprintf(stderr, "Unsupported height\n"); - exit(EXIT_FAILURE); - } - break; - case 'h': - usage(argv[0]); - exit(EXIT_SUCCESS); - break; - default: /* '?' */ - usage(argv[0]); - exit(EXIT_FAILURE); - } - } - - if (filename[0] == '\0') { - fprintf(stderr, "An image file MUST be specified.\n"); - exit_code = EXIT_FAILURE; - goto out; - } - - image_fd = open(filename, O_RDONLY); - if (image_fd < 0) { - perror("open"); - exit_code = EXIT_FAILURE; - goto out; - } - if (fstat(image_fd, &st) < 0) { - perror("fstat"); - exit_code = EXIT_FAILURE; - goto out_close_image_fd; - } - size = st.st_size; - - image = mmap(NULL, st.st_size, PROT_READ, MAP_SHARED, image_fd, 0); - if (image == NULL) { - perror("mmap"); - exit_code = EXIT_FAILURE; - goto out_close_image_fd; - } - - dev = am7xxx_init(); - if (dev == NULL) { - perror("am7xxx_init"); - exit_code = EXIT_FAILURE; - goto out_munmap; - } - - ret = am7xxx_get_device_info(dev, &native_width, &native_height, &unknown0, &unknown1); - if (ret < 0) { - perror("am7xxx_get_info"); - exit_code = EXIT_FAILURE; - goto cleanup; - } - printf("Native resolution: %dx%d\n", native_width, native_height); - printf("Unknown0: %d\n", unknown0); - printf("Unknown1: %d\n", unknown1); - - ret = am7xxx_set_power_mode(dev, AM7XXX_POWER_LOW); - if (ret < 0) { - perror("am7xxx_set_power_mode"); - exit_code = EXIT_FAILURE; - goto cleanup; - } - - ret = am7xxx_send_image(dev, format, width, height, image, size); - if (ret < 0) { - perror("am7xxx_send_image"); - exit_code = EXIT_FAILURE; - goto cleanup; - } - - exit_code = EXIT_SUCCESS; - -cleanup: - am7xxx_shutdown(dev); - -out_munmap: - ret = munmap(image, size); - if (ret < 0) - perror("munmap"); - -out_close_image_fd: - ret = close(image_fd); - if (ret < 0) - perror("close"); - -out: - exit(exit_code); -}