<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:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=iso-8859-1"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
        {font-family:"Cambria Math";
        panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
        {font-family:Calibri;
        panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
        {font-family:Verdana;
        panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0cm;
        margin-bottom:.0001pt;
        font-size:11.0pt;
        font-family:"Calibri",sans-serif;
        mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
        {mso-style-priority:99;
        color:#0563C1;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {mso-style-priority:99;
        color:#954F72;
        text-decoration:underline;}
span.E-MailFormatvorlage17
        {mso-style-type:personal-compose;
        font-family:"Calibri",sans-serif;
        color:windowtext;}
.MsoChpDefault
        {mso-style-type:export-only;
        font-family:"Calibri",sans-serif;
        mso-fareast-language:EN-US;}
@page WordSection1
        {size:612.0pt 792.0pt;
        margin:70.85pt 70.85pt 2.0cm 70.85pt;}
div.WordSection1
        {page:WordSection1;}
--></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=DE link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hey list!<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>We have a little problem measuring LUFS under 0,4s.<o:p></o:p></p><p class=MsoNormal>I know, the offical LUFS algorithm is not supposed to measure under 0,4s, but there are customers out there, who do it – and i dont know how!<o:p></o:p></p><p class=MsoNormal>We already tried to double the takes to get a length higher then 0,4s and measure, but there is variation of course.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal> So my question is, is the libebur128 and ffmpeg together capable of measuring LUFS for small lengths under 0,4s?<o:p></o:p></p><p class=MsoNormal> Can anbybody provide some useful code to implement it in other software?<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana",sans-serif;mso-fareast-language:DE'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana",sans-serif;mso-fareast-language:DE'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana",sans-serif;mso-fareast-language:DE'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana",sans-serif;mso-fareast-language:DE'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana",sans-serif;mso-fareast-language:DE'><img width=197 height=54 style='width:2.052in;height:.5625in' id="Bild_x0020_1" src="cid:image001.jpg@01D68541.210EB9F0" alt="Main_Logo 4-Real_1c_bmp"></span></b><span style='mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana",sans-serif;mso-fareast-language:DE'>Offenbach | Berlin | Frankfurt</span></b><span style='mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana",sans-serif;mso-fareast-language:DE'> </span></b><span style='mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:8.0pt;font-family:"Verdana",sans-serif;mso-fareast-language:DE'> </span></b><span style='mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial",sans-serif;mso-fareast-language:DE'>Ludwigstraße 32 | 63067 Offenbach | Germany</span><span style='mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial",sans-serif;mso-fareast-language:DE'>T: +49 (0) 69 - 80 90 88 40 |  F: +49 (0) 69 - 80 90 88 77</span><span style='mso-fareast-language:DE'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>