\section{oggz\_\-stream.h File Reference}
\label{oggz__stream_8h}\index{oggz\_\-stream.h@{oggz\_\-stream.h}}


Interfaces for querying Ogg streams.  


\subsection*{Functions}
\begin{DoxyCompactItemize}
\item 
{\bf OggzStreamContent} {\bf oggz\_\-stream\_\-get\_\-content} ({\bf OGGZ} $\ast$oggz, long serialno)
\begin{DoxyCompactList}\small\item\em Determine the content type of the oggz stream referred to by {\itshape serialno\/}. \item\end{DoxyCompactList}\item 
const char $\ast$ {\bf oggz\_\-stream\_\-get\_\-content\_\-type} ({\bf OGGZ} $\ast$oggz, long serialno)
\begin{DoxyCompactList}\small\item\em Return human-\/readable string representation of content type of oggz stream referred to by {\itshape serialno\/}. \item\end{DoxyCompactList}\item 
int {\bf oggz\_\-stream\_\-get\_\-numheaders} ({\bf OGGZ} $\ast$oggz, long serialno)
\begin{DoxyCompactList}\small\item\em Determine the number of headers of the oggz stream referred to by {\itshape serialno\/}. \item\end{DoxyCompactList}\end{DoxyCompactItemize}


\subsection{Detailed Description}
Interfaces for querying Ogg streams. 

\subsection{Function Documentation}
\index{oggz\_\-stream.h@{oggz\_\-stream.h}!oggz\_\-stream\_\-get\_\-content@{oggz\_\-stream\_\-get\_\-content}}
\index{oggz\_\-stream\_\-get\_\-content@{oggz\_\-stream\_\-get\_\-content}!oggz_stream.h@{oggz\_\-stream.h}}
\subsubsection[{oggz\_\-stream\_\-get\_\-content}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggzStreamContent} oggz\_\-stream\_\-get\_\-content ({\bf OGGZ} $\ast$ {\em oggz}, \/  long {\em serialno})}\label{oggz__stream_8h_a1cd43b28f34bf82dc1830cc517b19e14}


Determine the content type of the oggz stream referred to by {\itshape serialno\/}. 


\begin{DoxyParams}{Parameters}
\item[{\em oggz}]An OGGZ handle \item[{\em serialno}]An ogg stream serialno \end{DoxyParams}

\begin{DoxyRetVals}{Return values}
\item[{\em OGGZ\_\-CONTENT\_\-THEORA..OGGZ\_\-CONTENT\_\-UNKNOWN}]content successfully identified \item[{\em OGGZ\_\-ERR\_\-BAD\_\-OGGZ}]{\itshape oggz\/} does not refer to an existing OGGZ \item[{\em OGGZ\_\-ERR\_\-BAD\_\-SERIALNO}]{\itshape serialno\/} does not refer to an existing stream \end{DoxyRetVals}
\index{oggz\_\-stream.h@{oggz\_\-stream.h}!oggz\_\-stream\_\-get\_\-content\_\-type@{oggz\_\-stream\_\-get\_\-content\_\-type}}
\index{oggz\_\-stream\_\-get\_\-content\_\-type@{oggz\_\-stream\_\-get\_\-content\_\-type}!oggz_stream.h@{oggz\_\-stream.h}}
\subsubsection[{oggz\_\-stream\_\-get\_\-content\_\-type}]{\setlength{\rightskip}{0pt plus 5cm}const char$\ast$ oggz\_\-stream\_\-get\_\-content\_\-type ({\bf OGGZ} $\ast$ {\em oggz}, \/  long {\em serialno})}\label{oggz__stream_8h_a85665d758dbc159bc48055bf3f572b37}


Return human-\/readable string representation of content type of oggz stream referred to by {\itshape serialno\/}. 


\begin{DoxyParams}{Parameters}
\item[{\em oggz}]An OGGZ handle \item[{\em serialno}]An ogg stream serialno \end{DoxyParams}

\begin{DoxyRetVals}{Return values}
\item[{\em string}]the name of the content type \item[{\em NULL}]{\itshape oggz\/} or {\itshape serialno\/} invalid \end{DoxyRetVals}
\index{oggz\_\-stream.h@{oggz\_\-stream.h}!oggz\_\-stream\_\-get\_\-numheaders@{oggz\_\-stream\_\-get\_\-numheaders}}
\index{oggz\_\-stream\_\-get\_\-numheaders@{oggz\_\-stream\_\-get\_\-numheaders}!oggz_stream.h@{oggz\_\-stream.h}}
\subsubsection[{oggz\_\-stream\_\-get\_\-numheaders}]{\setlength{\rightskip}{0pt plus 5cm}int oggz\_\-stream\_\-get\_\-numheaders ({\bf OGGZ} $\ast$ {\em oggz}, \/  long {\em serialno})}\label{oggz__stream_8h_ae3b1aa364b5bf0d7b331aab70646ab10}


Determine the number of headers of the oggz stream referred to by {\itshape serialno\/}. 


\begin{DoxyParams}{Parameters}
\item[{\em oggz}]An OGGZ handle \item[{\em serialno}]An ogg stream serialno \end{DoxyParams}

\begin{DoxyRetVals}{Return values}
\item[{\em OGGZ\_\-CONTENT\_\-THEORA..OGGZ\_\-CONTENT\_\-UNKNOWN}]content successfully identified \item[{\em OGGZ\_\-ERR\_\-BAD\_\-OGGZ}]{\itshape oggz\/} does not refer to an existing OGGZ \item[{\em OGGZ\_\-ERR\_\-BAD\_\-SERIALNO}]{\itshape serialno\/} does not refer to an existing stream \end{DoxyRetVals}