GWater schrieb:
I already told you that I asked scott bertin to help me with our auto-exposure problem. (Currently auto-exposure doesn't show up in v4l2ucp because it has an id which isn't queried.)Scott Bertin answered me with a nice patch (v4l2ucp-extcontrols.patch) which led me to conlude that our code contains the problem. I found it and fixed it in the attached patch 0006. However I still face some difficulties with V4L2_CTRL_FLAG_NEXT_CTRL.V4L2_CTRL_FLAG_NEXT_CTRL can be used by an app to automagically get the next available CID. That works fine as long as all CIDs are in a nice order like:1,2,3,4 However in our code they are a bit mixed: 1,3,2,4This leads to CID number 2 being missed because my algorithm can't process the fact that before CID 3 CID 2 should be sent. However CID 1 should not be sent twice.Help me, Obi-Wan. GWaterPS:The other patches are just there to provide a nice line from origin to patch 0006. But please free to discuss them, too.
Patch 0005 doesn't fix anything. I'll do that again. GWater
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