<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE>enum EST_ChannelType</TITLE> <META NAME="GENERATOR" CONTENT="DOC++ 3.4.6"> </HEAD> <body bgcolor="#ffffff" link="#0000ff" vlink="#dd0000" text="#000088" alink="9000ff"> <A HREF = "http://www.cstr.ed.ac.uk/"> <IMG align=left BORDER=0 SRC = "cstr.gif"></A> <A HREF="http://www.cstr.ed.ac.uk/projects/speech_tools.html"> <IMG BORDER=0 ALIGN=right SRC="est.jpg" width=150 height=93></A> <br> <br clear=left> <p align=right> In file ../include/EST_ChannelType.h:<TABLE BORDER=0><TR> <TD VALIGN=TOP><H2>enum <A HREF="#DOC.DOCU">EST_ChannelType</A></H2></TD></H2></TD></TR></TABLE> <BLOCKQUOTE>Symbolic names for track channels.</BLOCKQUOTE> <HR> <P><DL> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.1">channel_unknown</A></B> <DD><I>Value to return for errors, never occurs in TrackMaps</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.2">channel_order</A></B> <DD><I>order of analysis</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.3">first_channel_type</A></B> <DD><I>So we know how many there are</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.4">channel_peak</A></B> <DD><I>Peak amplitude</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.5">channel_duration</A></B> <DD><I>Duration of section of signal</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.6">channel_length</A></B> <DD><I>Length of section in samples</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.7">channel_offset</A></B> <DD><I>Offset from frame center to center of window</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.8">channel_voiced</A></B> <DD><I>Voicing decision</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.9">channel_frame</A></B> <DD><I>Number of related frame in another track</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.10">channel_time</A></B> <DD><I>Time in seconds this frame refers to</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.11">channel_power</A></B> <DD><I>RMS power of section of signal</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.12">channel_energy</A></B> <DD><I>RMS energy of section of signal</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.13">channel_f0</A></B> <DD><I>F0 in Hz</I> <DT> <IMG ALT="[more]" BORDER=0 SRC=icon1.gif> <B><A HREF="#DOC.99.3.14">num_channel_types</A></B> <DD><I>Can be used to size arrays etc</I> </DL></P> <A NAME="DOC.DOCU"></A> <HR> <H2>Documentation</H2> <BLOCKQUOTE>Symbolic names for track channels. Used in track maps to label channels so they can be accessed without knowing exactly where in the track they are. <P></BLOCKQUOTE> <DL> <A NAME="channel_unknown"></A> <A NAME="DOC.99.3.1"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_unknown</B></TT> <DD>Value to return for errors, never occurs in TrackMaps <DL><DT><DD></DL><P> <A NAME="channel_order"></A> <A NAME="DOC.99.3.2"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_order</B></TT> <DD>order of analysis <DL><DT><DD></DL><P> <A NAME="first_channel_type"></A> <A NAME="DOC.99.3.3"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> first_channel_type</B></TT> <DD>So we know how many there are <DL><DT><DD></DL><P> <A NAME="channel_peak"></A> <A NAME="DOC.99.3.4"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_peak</B></TT> <DD>Peak amplitude <DL><DT><DD></DL><P> <A NAME="channel_duration"></A> <A NAME="DOC.99.3.5"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_duration</B></TT> <DD>Duration of section of signal <DL><DT><DD></DL><P> <A NAME="channel_length"></A> <A NAME="DOC.99.3.6"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_length</B></TT> <DD>Length of section in samples <DL><DT><DD></DL><P> <A NAME="channel_offset"></A> <A NAME="DOC.99.3.7"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_offset</B></TT> <DD>Offset from frame center to center of window <DL><DT><DD></DL><P> <A NAME="channel_voiced"></A> <A NAME="DOC.99.3.8"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_voiced</B></TT> <DD>Voicing decision <DL><DT><DD></DL><P> <A NAME="channel_frame"></A> <A NAME="DOC.99.3.9"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_frame</B></TT> <DD>Number of related frame in another track <DL><DT><DD></DL><P> <A NAME="channel_time"></A> <A NAME="DOC.99.3.10"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_time</B></TT> <DD>Time in seconds this frame refers to <DL><DT><DD></DL><P> <A NAME="channel_power"></A> <A NAME="DOC.99.3.11"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_power</B></TT> <DD>RMS power of section of signal <DL><DT><DD></DL><P> <A NAME="channel_energy"></A> <A NAME="DOC.99.3.12"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_energy</B></TT> <DD>RMS energy of section of signal <DL><DT><DD></DL><P> <A NAME="channel_f0"></A> <A NAME="DOC.99.3.13"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> channel_f0</B></TT> <DD>F0 in Hz <DL><DT><DD></DL><P> <A NAME="num_channel_types"></A> <A NAME="DOC.99.3.14"></A> <DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> num_channel_types</B></TT> <DD>Can be used to size arrays etc <DL><DT><DD></DL><P></DL> <DL><DT><DT><B>Author:</B><DD>Richard Caley <rjc@cstr.ed.ac.uk> <DT><B>Version:</B><DD><IMG BORDER=0 SRC=g000010.gif> <DT><B>See Also:</B><DD><!1><A HREF="EST_CoefficientType.html">EST_CoefficientType</A> <BR><!1><A HREF="EST_TrackMap.html">EST_TrackMap</A> <BR><!1><A HREF="EST_Track.html">EST_Track</A> <BR>EST_TrackMap:example <BR><DD></DL><P><P><I><A HREF="index.html">Alphabetic index</A></I> <I><A HREF="HIER.html">HTML hierarchy of classes</A> or <A HREF="HIERjava.html">Java</A></I></P><HR> <A HREF = "http://www.ed.ac.uk/"> <IMG align=right BORDER=0 SRC = "edcrest.gif"></A> <P Align=left><I>This page is part of the <A HREF="http://www.cstr.ed.ac.uk/projects/speech_tools.html"> Edinburgh Speech Tools Library</A> documentation <br> Copyright <A HREF="http://www.ed.ac.uk"> University of Edinburgh</A> 1997 <br> Contact: <A HREF="mailto:speech_toolss@cstr.ed.ac.uk"> speech_tools@cstr.ed.ac.uk </a> </P> <br clear=right>