<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<style>
<!--
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:Arial;}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
span.E-postaStili17
{mso-style-type:personal-compose;
font-family:Arial;
color:windowtext;}
@page Section1
{size:595.3pt 841.9pt;
margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=TR link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal style='text-align:justify;line-height:150%'><font size=2
face=Arial><span style='font-size:10.0pt;line-height:150%'>Hi everybody,<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;line-height:150%'><font size=2
face=Arial><span style='font-size:10.0pt;line-height:150%'>I need clarification
about </span></font><font face="Courier New"><span style='font-family:"Courier New"'>speex_bits_write</span></font>
function usage. There is an example usage of it.<o:p></o:p></p>
<p class=MsoNormal style='text-align:justify;line-height:150%'><font size=2
face="Courier New"><span style='font-size:10.0pt;line-height:150%;font-family:
"Courier New"'>nbBytes = speex_bits_write(&bits, cbits, MAX_FRAME_BYTES);<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;line-height:150%'><font size=2
face=Arial><span style='font-size:10.0pt;line-height:150%'>I examine the
content of this function and which value should I set to </span></font><font
face="Courier New"><span style='font-family:"Courier New"'>MAX_FRAME_BYTE</span></font>.
In speexenc project, it is 2000 and in manual it is 200. For example, I set it
to 200 but the length of <font face="Courier New"><span style='font-family:
"Courier New"'>bits->chars</span></font> is 250 (<font face="Courier New"><span
style='font-family:"Courier New"'>bits->nbBits</span></font> is 2000), is this
right? If so, <font face="Courier New"><span style='font-family:"Courier New"'>max_nchars</span></font>
gets 200 value because following statement in <font face="Courier New"><span
style='font-family:"Courier New"'>speex_bits_write</span></font> and the
condition of if statement does not achieve. <font face="Courier New"><span
style='font-family:"Courier New"'>(in my environment, BYTES_PER_CHAR=1,
speex_nb_mode, 8 kHz, 15 kbps)</span></font><o:p></o:p></p>
<p class=MsoNormal style='text-align:justify;line-height:150%'><font size=2
color=blue face="Courier New"><span style='font-size:10.0pt;line-height:150%;
font-family:"Courier New";color:blue'>int</span></font><font face="Courier New"><span
style='font-family:"Courier New"'> max_nchars = max_nbytes/BYTES_PER_CHAR;</span></font><o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=blue
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:blue'>if</span></font><font face="Courier New"><span style='font-family:
"Courier New"'> (max_nchars > ((bits->nbBits+BITS_PER_CHAR-1)>>LOG2_BITS_PER_CHAR))<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-indent:35.4pt;text-autospace:none'><font size=2
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'>max_nchars
= ((bits->nbBits+BITS_PER_CHAR-1)>>LOG2_BITS_PER_CHAR);<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-indent:35.4pt;text-autospace:none'><font size=2
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New"'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;line-height:150%'><font size=2
face=Arial><span style='font-size:10.0pt;line-height:150%'>Excuse me if I make
longer my question. Which value should I set to MAX_FRAME_BYTES and why? <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;line-height:150%'><font size=2
face=Arial><span style='font-size:10.0pt;line-height:150%'>Can you please help
me?<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;line-height:150%'><font size=2
face=Arial><span style='font-size:10.0pt;line-height:150%'>Thanks in advance<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;line-height:150%'><font size=2
face=Arial><span style='font-size:10.0pt;line-height:150%'>Sincerely<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-align:justify;line-height:150%'><font size=2
face=Arial><span style='font-size:10.0pt;line-height:150%'>Yasemin<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt'><o:p> </o:p></span></font></p>
</div>
</body>
</html>