Change crop rectangle format from L,T/WxH to (L,T)/WxH

[media-ctl.git] / main.c

diff --git a/main.c b/main.c
index e143b8c48fb1ae1eb3a48ab409bcc25c83ec88d9..ec1ff1fcfc3dd67dee6b160ac378b33943169c4d 100644 (file)
--- a/main.c
+++ b/main.c
@@ -209,7 +209,8 @@ static int parse_crop(struct v4l2_rect *crop, const char *p, char **endp)
 {
        char *end;
 
-       for (; isspace(*p); ++p);
+       if (*p++ != '(')
+               return -EINVAL;
 
        crop->left = strtoul(p, &end, 10);
        if (*end != ',')
@@ -217,6 +218,8 @@ static int parse_crop(struct v4l2_rect *crop, const char *p, char **endp)
 
        p = end + 1;
        crop->top = strtoul(p, &end, 10);
+       if (*end++ != ')')
+               return -EINVAL;
        if (*end != '/')
                return -EINVAL;
 
@@ -274,7 +277,7 @@ static struct media_entity_pad *parse_pad_format(struct media_device *media,
                return NULL;
 
        for (p = end; isspace(*p); p++);
-       if (isdigit(*p)) {
+       if (*p == '(') {
                ret = parse_crop(crop, p, &end);
                if (ret < 0)
                        return NULL;