diff options
Diffstat (limited to 'camera.c')
| -rw-r--r-- | camera.c | 17 |
1 files changed, 6 insertions, 11 deletions
@@ -799,23 +799,21 @@ static void cameras_from_device_with_fd(const char *dev_path, const char *serial camera->fd = -1; crypto_generichash_state hash_state = {0}; crypto_generichash_init(&hash_state, NULL, 0, HASH_SIZE); - static char fname[32]; - static int fid; - sprintf(fname, "%d.hash", fid++); - FILE *fp = fopen(fname, "w"); - fprintf(fp,"%s %s %s\n",cap.card,input.name,serial); crypto_generichash_update(&hash_state, cap.card, strlen((const char *)cap.card) + 1); crypto_generichash_update(&hash_state, input.name, strlen((const char *)input.name) + 1); if (serial && *serial) crypto_generichash_update(&hash_state, (const uint8_t *)serial, strlen(serial) + 1); struct v4l2_fmtdesc fmtdesc = {0}; - printf("-----\n"); + if (DEBUG) + printf("%s -----\n", cap.card); for (uint32_t fmt_idx = 0; ; fmt_idx++) { fmtdesc.index = fmt_idx; fmtdesc.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; if (v4l2_ioctl(fd, VIDIOC_ENUM_FMT, &fmtdesc) == -1) break; - uint32_t fourcc[2] = {fmtdesc.pixelformat, 0}; - printf(" - %s (%s)\n",fmtdesc.description, (const char *)fourcc); + if (DEBUG) { + const uint32_t fourcc[2] = {fmtdesc.pixelformat, 0}; + printf(" - %s (%s)\n",fmtdesc.description, (const char *)fourcc); + } struct v4l2_frmsizeenum frmsize = {0}; for (uint32_t frmsz_idx = 0; ; frmsz_idx++) { frmsize.index = frmsz_idx; @@ -856,7 +854,6 @@ static void cameras_from_device_with_fd(const char *dev_path, const char *serial // select best format PictureFormat best_format = {0}; uint32_t desired_format = V4L2_PIX_FMT_RGB24; - fprintf(fp, "%u\n", arr_len(camera->formats)); crypto_generichash_update(&hash_state, (const uint8_t *)(const uint32_t [1]){arr_len(camera->formats)}, 4); arr_foreach_ptr(camera->formats, PictureFormat, fmt) { // Now you might think do we really need this? @@ -867,7 +864,6 @@ static void cameras_from_device_with_fd(const char *dev_path, const char *serial // Oddly Windows doesn't show the infrared camera as an input device. // I wonder if there is some way of detecting which one is the "normal" camera. // Or perhaps Windows has its own special proprietary driver and we have no way of knowing. - fprintf(fp, "%u %u %u\n",fmt->pixfmt, fmt->width, fmt->height); crypto_generichash_update(&hash_state, (const uint8_t *)&fmt->pixfmt, sizeof fmt->pixfmt); crypto_generichash_update(&hash_state, (const uint8_t *)&fmt->width, sizeof fmt->width); crypto_generichash_update(&hash_state, (const uint8_t *)&fmt->height, sizeof fmt->height); @@ -879,7 +875,6 @@ static void cameras_from_device_with_fd(const char *dev_path, const char *serial best_format = *fmt; } } - fclose(fp); camera->best_format = best_format; camera->name = a_sprintf( "%s %s (up to %" PRIu32 "x%" PRIu32 ")", (const char *)cap.card, (const char *)input.name, |