\hypertarget{group__Emotion__Webcam}{}\section{A\+PI available for accessing webcam}
\label{group__Emotion__Webcam}\index{A\+P\+I available for accessing webcam@{A\+P\+I available for accessing webcam}}
\subsection*{Functions}
\begin{DoxyCompactItemize}
\item 
const \mbox{\hyperlink{group__Eina__List__Group_ga3295e1210efea1fb0fd6acbf3cbc1f29}{Eina\+\_\+\+List}} $\ast$ \mbox{\hyperlink{group__Emotion__Webcam_gaa47bfee6bcf633ace035341c283ab65a}{emotion\+\_\+webcams\+\_\+get}} (void)
\begin{DoxyCompactList}\small\item\em Get a list of active and available webcam. \end{DoxyCompactList}\item 
const char $\ast$ \mbox{\hyperlink{group__Emotion__Webcam_ga286ffd5e5df9677205634233a6893da6}{emotion\+\_\+webcam\+\_\+name\+\_\+get}} (const \mbox{\hyperlink{group__Emotion__API_gaab2660883f5966ba24784ddd3e78138a}{Emotion\+\_\+\+Webcam}} $\ast$ew)
\begin{DoxyCompactList}\small\item\em Get the human understandable name of a Webcam. \end{DoxyCompactList}\item 
const char $\ast$ \mbox{\hyperlink{group__Emotion__Webcam_ga32e031859f9ef61ed029310ad1ab306d}{emotion\+\_\+webcam\+\_\+device\+\_\+get}} (const \mbox{\hyperlink{group__Emotion__API_gaab2660883f5966ba24784ddd3e78138a}{Emotion\+\_\+\+Webcam}} $\ast$ew)
\begin{DoxyCompactList}\small\item\em Get the uri of a Webcam that will be understood by emotion. \end{DoxyCompactList}\end{DoxyCompactItemize}


\subsection{Detailed Description}


\subsection{Function Documentation}
\mbox{\Hypertarget{group__Emotion__Webcam_gaa47bfee6bcf633ace035341c283ab65a}\label{group__Emotion__Webcam_gaa47bfee6bcf633ace035341c283ab65a}} 
\index{A\+P\+I available for accessing webcam@{A\+P\+I available for accessing webcam}!emotion\+\_\+webcams\+\_\+get@{emotion\+\_\+webcams\+\_\+get}}
\index{emotion\+\_\+webcams\+\_\+get@{emotion\+\_\+webcams\+\_\+get}!A\+P\+I available for accessing webcam@{A\+P\+I available for accessing webcam}}
\subsubsection{\texorpdfstring{emotion\+\_\+webcams\+\_\+get()}{emotion\_webcams\_get()}}
{\footnotesize\ttfamily const \mbox{\hyperlink{group__Eina__List__Group_ga3295e1210efea1fb0fd6acbf3cbc1f29}{Eina\+\_\+\+List}}$\ast$ emotion\+\_\+webcams\+\_\+get (\begin{DoxyParamCaption}\item[{void}]{ }\end{DoxyParamCaption})}



Get a list of active and available webcam. 

\begin{DoxyReturn}{Returns}
the list of available webcam at the time of the call.
\end{DoxyReturn}
It will return the current live list of webcam. It is updated before triggering E\+M\+O\+T\+I\+O\+N\+\_\+\+W\+E\+B\+C\+A\+M\+\_\+\+U\+P\+D\+A\+TE and should never be modified. \mbox{\Hypertarget{group__Emotion__Webcam_ga286ffd5e5df9677205634233a6893da6}\label{group__Emotion__Webcam_ga286ffd5e5df9677205634233a6893da6}} 
\index{A\+P\+I available for accessing webcam@{A\+P\+I available for accessing webcam}!emotion\+\_\+webcam\+\_\+name\+\_\+get@{emotion\+\_\+webcam\+\_\+name\+\_\+get}}
\index{emotion\+\_\+webcam\+\_\+name\+\_\+get@{emotion\+\_\+webcam\+\_\+name\+\_\+get}!A\+P\+I available for accessing webcam@{A\+P\+I available for accessing webcam}}
\subsubsection{\texorpdfstring{emotion\+\_\+webcam\+\_\+name\+\_\+get()}{emotion\_webcam\_name\_get()}}
{\footnotesize\ttfamily const char$\ast$ emotion\+\_\+webcam\+\_\+name\+\_\+get (\begin{DoxyParamCaption}\item[{const \mbox{\hyperlink{group__Emotion__API_gaab2660883f5966ba24784ddd3e78138a}{Emotion\+\_\+\+Webcam}} $\ast$}]{ew }\end{DoxyParamCaption})}



Get the human understandable name of a Webcam. 


\begin{DoxyParams}{Parameters}
{\em ew} & The webcam to get the name from. \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{Returns}
the actual human readable name. 
\end{DoxyReturn}
\mbox{\Hypertarget{group__Emotion__Webcam_ga32e031859f9ef61ed029310ad1ab306d}\label{group__Emotion__Webcam_ga32e031859f9ef61ed029310ad1ab306d}} 
\index{A\+P\+I available for accessing webcam@{A\+P\+I available for accessing webcam}!emotion\+\_\+webcam\+\_\+device\+\_\+get@{emotion\+\_\+webcam\+\_\+device\+\_\+get}}
\index{emotion\+\_\+webcam\+\_\+device\+\_\+get@{emotion\+\_\+webcam\+\_\+device\+\_\+get}!A\+P\+I available for accessing webcam@{A\+P\+I available for accessing webcam}}
\subsubsection{\texorpdfstring{emotion\+\_\+webcam\+\_\+device\+\_\+get()}{emotion\_webcam\_device\_get()}}
{\footnotesize\ttfamily const char$\ast$ emotion\+\_\+webcam\+\_\+device\+\_\+get (\begin{DoxyParamCaption}\item[{const \mbox{\hyperlink{group__Emotion__API_gaab2660883f5966ba24784ddd3e78138a}{Emotion\+\_\+\+Webcam}} $\ast$}]{ew }\end{DoxyParamCaption})}



Get the uri of a Webcam that will be understood by emotion. 


\begin{DoxyParams}{Parameters}
{\em ew} & The webcam to get the uri from. \\
\hline
\end{DoxyParams}
\begin{DoxyReturn}{Returns}
the actual uri that emotion will later understood. 
\end{DoxyReturn}
