<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE>float get_time_frame_size</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_track_aux.h:<TABLE BORDER=0><TR> <TD VALIGN=TOP><H2>float <A HREF="#DOC.DOCU">get_time_frame_size</A></H2></TD><TD><H2>(<!1><A HREF="EST_Track.html">EST_Track</A> &pms, int i,<BR> int prefer_prev = 0)</H2></TD></TR></TABLE> <BLOCKQUOTE>Return the frame size in <B>seconds</B> based on analysis of current time points.</BLOCKQUOTE> <A NAME="DOC.DOCU"></A> <HR> <H2>Documentation</H2> <BLOCKQUOTE>Return the frame size in <B>seconds</B> based on analysis of current time points. This function basically determines the local frame size (shift) by subtracting the current time point from the next time point. If the <TT>prefer_prev</TT> flag is set to <TT>true</TT>, or the index is the last in the track, the size is determined by subtracting the previous time point from the current one. <P>This is most commonly used in pitch synchronous analysis to determine the local pitch period. <P></BLOCKQUOTE> <DL><DT><DT><B>See Also:</B><DD><!1><A HREF="get_frame_size.html">get_frame_size</A><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>