\item \alert{Analyze} audio content with state-of-the-art audio feature extraction libraries (Aubio, Yaafe, Vamp (experimental),
\item \alert{Organize}, serialize and save analysis metadata through various formats,
\item \alert{Draw} various fancy waveforms, spectrograms and other cool graphers,
- \item \alert{Transcode} audio data in various media formats and stream them through web apps,
+ \item \alert{Transcode} audio data in var\_ious media formats and stream them through web apps,
\end{itemize}
\end{block}
\item On-the-fly audio processing by simultaneous processors (decoder, encoders, analyzers, graphers)
\item Use of \emph{Gstreamer} for audio decoding and encoding \end{itemize}
\end{block}
+\end{frame}
+
+\begin{frame}
+ \frametitle{Analyzer Result}
+ \begin{minipage}{0.4\linewidth}
+ \begin{block}{Result types: \\\emph{time mode} x \emph{data mode}}
+ \begin{itemize}
+ \item Data modes:
+ \begin{itemize}
+ \item \alert<2-5>{Label}
+ \item \alert<6-9>{Value}
+ \end{itemize}
+
+ \item Time modes:
+ \begin{itemize}
+ \item \alert<2,6>{Global}
+ \item \alert<3,7>{Event}
+ \item \alert<4,8>{Segment}
+ \item \alert<5,9>{Framewise}
+ \end{itemize}
+ \end{itemize}
+ \end{block}
+ \end{minipage}
+ \begin{minipage}{0.55\linewidth}
+ \begin{itemize}
+ \item ID Metadata
+ \item Audio Metadata
+ \item Data object
+ \begin{itemize}
+ \item<2-5> Label
+ \item<2-5> Label Metadata (label, label\_id, ...)
+ \item<6-9> Value
+ \item<3-4,7-8> Time
+ \item<4,8> Duration
+ \item<5,9> Frame Metadata (sample rate, blocksize, stepsize)
+ \end{itemize}
+ \item Parameters
+ \end{itemize}
+ \end{minipage}
+
+
+
+
\end{frame}
\frame{\frametitle{The DIADEMS project}