v4l2-ctl: better QUERYCAP version reporting

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>

diff --git a/utils/v4l2-ctl/v4l2-ctl.cpp b/utils/v4l2-ctl/v4l2-ctl.cpp
index a5fa99d..16509d6 100644 (file)
--- a/utils/v4l2-ctl/v4l2-ctl.cpp
+++ b/utils/v4l2-ctl/v4l2-ctl.cpp
@@ -2488,7 +2488,10 @@ int main(int argc, char **argv)
                printf("\tDriver name   : %s\n", vcap.driver);
                printf("\tCard type     : %s\n", vcap.card);
                printf("\tBus info      : %s\n", vcap.bus_info);
-               printf("\tDriver version: %d\n", vcap.version);
+               printf("\tDriver version: %d.%d.%d\n",
+                               vcap.version >> 16,
+                               (vcap.version >> 8) & 0xff,
+                               vcap.version & 0xff);
                printf("\tCapabilities  : 0x%08X\n", vcap.capabilities);
                printf("%s", cap2s(vcap.capabilities).c_str());
        }