Hi all, This patchset, which I'm sending as RFC since it has not been really tested (including compiling the vivi patch), adds 64-bit integer menu controls. The control items in the integer menu are just like in regular menus but they are 64-bit integers instead of strings. I'm also pondering whether to assign 1 to ctrl->step for menu type controls as well but haven't checked what may have been the original reason to implement it as it is now implemented. The reason why I don't use a union for qmenu and qmenu_int in v4l2_ctrl_config is that a lot of drivers use that field in the initialiser and GCC < 4.6 does not support initialisers with anonymous unions. Similar union is created in v4l2_querymenu but I do not see this as a problem since I do not expect initialisers to be used with this field in the user space code. Comments and questions are welcome. --- Changes since RFC/PATCH v1: - Fix documentation according to suggestions from Sylwester and Laurent. - Don't allow creating new standard integer menu controls using v4l2_ctrl_new_std_menu() since we don't have them yet. Kind regards, -- Sakari Ailus e-mail: sakari.ailus@xxxxxx jabber/XMPP/Gmail: sailus@xxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
