picoporj: fix another -Wshorten-64-to-32 warning from clang

[libam7xxx.git] / examples / picoproj.c

diff --git a/examples/picoproj.c b/examples/picoproj.c
index d6d1c59..e1dc47a 100644 (file)
--- a/examples/picoproj.c
+++ b/examples/picoproj.c
@@ -68,13 +68,13 @@ int main(int argc, char *argv[])
        am7xxx_device *dev;
        int log_level = AM7XXX_LOG_INFO;
        int device_index = 0;
-       am7xxx_power_mode power_mode = AM7XXX_POWER_LOW;
-       am7xxx_zoom_mode zoom = AM7XXX_ZOOM_ORIGINAL;
+       int power_mode = AM7XXX_POWER_LOW;
+       int zoom = AM7XXX_ZOOM_ORIGINAL;
        int format = AM7XXX_IMAGE_FORMAT_JPEG;
        int width = 800;
        int height = 480;
        unsigned char *image;
-       unsigned int size;
+       off_t size;
        am7xxx_device_info device_info;
 
        while ((opt = getopt(argc, argv, "d:f:F:l:p:z:W:H:h")) != -1) {
@@ -193,7 +193,7 @@ int main(int argc, char *argv[])
                goto out_close_image_fp;
        }
 
-       ret = fread(image, size, 1, image_fp);
+       ret = (int)fread(image, size, 1, image_fp);
        if (ret != 1) {
                if (feof(image_fp))
                        fprintf(stderr, "Unexpected end of file.\n");
@@ -270,7 +270,7 @@ int main(int argc, char *argv[])
                        "WARNING: image is %dx%d, not fitting the native resolution, it may be displayed wrongly!\n",
                        width, height);
 
-       ret = am7xxx_send_image(dev, format, width, height, image, size);
+       ret = am7xxx_send_image(dev, format, width, height, image, (unsigned int)size);
        if (ret < 0) {
                perror("am7xxx_send_image");
                exit_code = EXIT_FAILURE;