expression encoder. select devices

moving in tiny steps

using both
* http://www.codeproject.com/Articles/285964/WPF-Webcam-Control
* http://www.projectcn.org/my-dotnet-softwares/my-webcam

as of now
* expression encoder sdk installed
* expression.encoder referenced
* windows form host and a wf:panel used
* webcam class initiated on tabMedia
* webcam.initidevices check for devices connected
* combobox binded with webcam.videodevices
LiveDeviceSource,PreviewWindow & LiveJob

start preview, stop preview
recording yet to the size of preview window
wCapture created

* to reduce the mess on wVisits
* Video is handled on a seperate window
* resolution is still a question mark, higher the resolution, video
quality is bad
* video or image captures will follow to wMediaDetails
* wMediaDetails will follow to wVisits - making changes to the listboxes
* vVisits will commit changes
made wMediaDetails smaller

* cant close wCapture from wCapture while opening wMediaDetails from
wCapture
* wCapture needs to call ParentForm to open wMediaDetails and close it.
* a temporary image or video is result of wCapture but with
patientid_visitid_timestamp
* all temporary media are commited by wVisit