diff options
Diffstat (limited to 'subdev.c')
| -rw-r--r-- | subdev.c | 61 |
1 files changed, 0 insertions, 61 deletions
@@ -33,45 +33,6 @@ #include "subdev.h" #include "tools.h" -static struct { - const char *name; - enum v4l2_mbus_pixelcode code; -} mbus_formats[] = { - { "Y8", V4L2_MBUS_FMT_Y8_1X8}, - { "YUYV", V4L2_MBUS_FMT_YUYV8_1X16 }, - { "UYVY", V4L2_MBUS_FMT_UYVY8_1X16 }, - { "SGRBG10", V4L2_MBUS_FMT_SGRBG10_1X10 }, - { "SGRBG10_DPCM8", V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8 }, -}; - -const char *pixelcode_to_string(enum v4l2_mbus_pixelcode code) -{ - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(mbus_formats); ++i) { - if (mbus_formats[i].code == code) - return mbus_formats[i].name; - } - - return "unknown"; -} - -enum v4l2_mbus_pixelcode string_to_pixelcode(const char *string, - unsigned int length) -{ - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(mbus_formats); ++i) { - if (strncmp(mbus_formats[i].name, string, length) == 0) - break; - } - - if (i == ARRAY_SIZE(mbus_formats)) - return (enum v4l2_mbus_pixelcode)-1; - - return mbus_formats[i].code; -} - static int v4l2_subdev_open(struct media_entity *entity) { if (entity->fd != -1) @@ -199,25 +160,3 @@ int v4l2_subdev_set_frame_interval(struct media_entity *entity, *interval = ival.interval; return 0; } - -void v4l2_subdev_print_format(struct media_entity *entity, - unsigned int pad, enum v4l2_subdev_format_whence which) -{ - struct v4l2_mbus_framefmt format; - struct v4l2_rect rect; - int ret; - - ret = v4l2_subdev_get_format(entity, &format, pad, which); - if (ret != 0) - return; - - printf("[%s %ux%u", pixelcode_to_string(format.code), - format.width, format.height); - - ret = v4l2_subdev_get_crop(entity, &rect, pad, which); - if (ret == 0) - printf(" (%u,%u)/%ux%u", rect.left, rect.top, - rect.width, rect.height); - printf("]"); -} - |