<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<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:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta name=Generator content="Microsoft Word 11 (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]--><o:SmartTagType
namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="City"/>
<o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags"
name="place"/>
<o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags"
name="PersonName"/>
<!--[if !mso]>
<style>
st1\:*{behavior:url(#default#ieooui) }
</style>
<![endif]-->
<style>
<!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:SimSun;
panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
{font-family:SimHei;
panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
{font-family:SimSun;
panose-1:2 1 6 0 3 1 1 1 1 1;}
@font-face
{font-family:SimHei;
panose-1:2 1 6 0 3 1 1 1 1 1;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
h1
{margin-top:17.0pt;
margin-right:0cm;
margin-bottom:16.5pt;
margin-left:53.75pt;
text-align:justify;
text-justify:inter-ideograph;
text-indent:-21.6pt;
line-height:240%;
page-break-after:avoid;
mso-list:l1 level1 lfo2;
font-size:22.0pt;
font-family:"Times New Roman";
font-weight:bold;}
h2
{margin-top:13.0pt;
margin-right:0cm;
margin-bottom:13.0pt;
margin-left:0cm;
text-align:justify;
text-justify:inter-ideograph;
text-indent:10.0pt;
line-height:173%;
page-break-after:avoid;
font-size:16.0pt;
font-family:Arial;
font-weight:bold;}
h3
{margin-top:13.0pt;
margin-right:0cm;
margin-bottom:13.0pt;
margin-left:68.15pt;
text-align:justify;
text-justify:inter-ideograph;
text-indent:-36.0pt;
line-height:173%;
page-break-after:avoid;
mso-list:l1 level3 lfo2;
font-size:16.0pt;
font-family:"Times New Roman";
font-weight:bold;}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:blue;
text-decoration:underline;}
p
{mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman";}
p.StyleHeading1Left1ch, li.StyleHeading1Left1ch, div.StyleHeading1Left1ch
{margin-top:17.0pt;
margin-right:0cm;
margin-bottom:16.5pt;
margin-left:21.25pt;
text-indent:-21.25pt;
line-height:240%;
page-break-after:avoid;
mso-list:l2 level1 lfo3;
font-size:22.0pt;
font-family:"Times New Roman";
font-weight:bold;}
p.List7, li.List7, div.List7
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
p.List8, li.List8, div.List8
{margin-top:0cm;
margin-right:0cm;
margin-bottom:0cm;
margin-left:21.0pt;
margin-bottom:.0001pt;
text-indent:-21.0pt;
mso-list:l0 level1 lfo1;
font-size:12.0pt;
font-family:"Times New Roman";}
p.StyleHeading2Firstline2ch, li.StyleHeading2Firstline2ch, div.StyleHeading2Firstline2ch
{margin-top:13.0pt;
margin-right:0cm;
margin-bottom:13.0pt;
margin-left:60.95pt;
text-align:justify;
text-justify:inter-ideograph;
text-indent:-28.8pt;
line-height:173%;
page-break-after:avoid;
mso-list:l1 level2 lfo2;
font-size:16.0pt;
font-family:Arial;
font-weight:bold;}
p.StyleFirstline074cm, li.StyleFirstline074cm, div.StyleFirstline074cm
{margin-top:5.0pt;
margin-right:0cm;
margin-bottom:2.5pt;
margin-left:0cm;
mso-para-margin-top:1.0gd;
mso-para-margin-right:0cm;
mso-para-margin-bottom:.5gd;
mso-para-margin-left:0cm;
text-indent:21.0pt;
text-autospace:none;
font-size:10.0pt;
font-family:"Times New Roman";}
span.EmailStyle23
{mso-style-type:personal-reply;
font-family:Arial;
color:navy;}
@page Section1
{size:595.3pt 841.9pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;}
div.Section1
{page:Section1;}
/* List Definitions */
@list l0
{mso-list-id:1249470;
mso-list-type:hybrid;
mso-list-template-ids:484456656 -1587220538 67698691 67698693 67698689 67698691 67698693 67698689 67698691 67698693;}
@list l0:level1
{mso-level-number-format:bullet;
mso-level-style-link:"List 8";
mso-level-text:\F0FC;
mso-level-tab-stop:21.0pt;
mso-level-number-position:left;
margin-left:21.0pt;
text-indent:-21.0pt;
font-family:Wingdings;}
@list l1
{mso-list-id:105731748;
mso-list-template-ids:-580499146;}
@list l1:level1
{mso-level-style-link:"Heading 1";
mso-level-text:%1;
mso-level-tab-stop:53.75pt;
mso-level-number-position:left;
margin-left:53.75pt;
text-indent:-21.6pt;}
@list l1:level2
{mso-level-style-link:"Style Heading 2 + First line\: 2 ch";
mso-level-text:"%1\.%2";
mso-level-tab-stop:60.95pt;
mso-level-number-position:left;
margin-left:60.95pt;
text-indent:-28.8pt;}
@list l1:level3
{mso-level-style-link:"Heading 3";
mso-level-text:"%1\.%2\.%3";
mso-level-tab-stop:68.15pt;
mso-level-number-position:left;
margin-left:68.15pt;
text-indent:-36.0pt;}
@list l1:level4
{mso-level-text:"%1\.%2\.%3\.%4";
mso-level-tab-stop:75.35pt;
mso-level-number-position:left;
margin-left:75.35pt;
text-indent:-43.2pt;}
@list l1:level5
{mso-level-text:"%1\.%2\.%3\.%4\.%5";
mso-level-tab-stop:82.55pt;
mso-level-number-position:left;
margin-left:82.55pt;
text-indent:-50.4pt;}
@list l1:level6
{mso-level-text:"%1\.%2\.%3\.%4\.%5\.%6";
mso-level-tab-stop:89.75pt;
mso-level-number-position:left;
margin-left:89.75pt;
text-indent:-57.6pt;}
@list l1:level7
{mso-level-text:"%1\.%2\.%3\.%4\.%5\.%6\.%7";
mso-level-tab-stop:96.95pt;
mso-level-number-position:left;
margin-left:96.95pt;
text-indent:-64.8pt;}
@list l1:level8
{mso-level-text:"%1\.%2\.%3\.%4\.%5\.%6\.%7\.%8";
mso-level-tab-stop:104.15pt;
mso-level-number-position:left;
margin-left:104.15pt;
text-indent:-72.0pt;}
@list l1:level9
{mso-level-text:"%1\.%2\.%3\.%4\.%5\.%6\.%7\.%8\.%9";
mso-level-tab-stop:111.35pt;
mso-level-number-position:left;
margin-left:111.35pt;
text-indent:-79.2pt;}
@list l2
{mso-list-id:1739015857;
mso-list-template-ids:-1907050734;}
@list l2:level1
{mso-level-style-link:"Style Heading 1 + Left\: 1 ch";
mso-level-text:%1;
mso-level-tab-stop:21.25pt;
mso-level-number-position:left;
margin-left:21.25pt;
text-indent:-21.25pt;}
@list l2:level2
{mso-level-text:"%1\.%2";
mso-level-tab-stop:49.6pt;
mso-level-number-position:left;
margin-left:49.6pt;
text-indent:-1.0cm;}
@list l2:level3
{mso-level-text:"%1\.%2\.%3";
mso-level-tab-stop:70.9pt;
mso-level-number-position:left;
margin-left:70.9pt;
text-indent:-1.0cm;}
@list l2:level4
{mso-level-text:"%1\.%2\.%3\.%4";
mso-level-tab-stop:99.2pt;
mso-level-number-position:left;
margin-left:99.2pt;
text-indent:-35.4pt;}
@list l2:level5
{mso-level-text:"%1\.%2\.%3\.%4\.%5";
mso-level-tab-stop:127.55pt;
mso-level-number-position:left;
margin-left:127.55pt;
text-indent:-42.5pt;}
@list l2:level6
{mso-level-text:"%1\.%2\.%3\.%4\.%5\.%6";
mso-level-tab-stop:163.0pt;
mso-level-number-position:left;
margin-left:163.0pt;
text-indent:-2.0cm;}
@list l2:level7
{mso-level-text:"%1\.%2\.%3\.%4\.%5\.%6\.%7";
mso-level-tab-stop:191.35pt;
mso-level-number-position:left;
margin-left:191.35pt;
text-indent:-63.8pt;}
@list l2:level8
{mso-level-text:"%1\.%2\.%3\.%4\.%5\.%6\.%7\.%8";
mso-level-tab-stop:219.7pt;
mso-level-number-position:left;
margin-left:219.7pt;
text-indent:-70.9pt;}
@list l2:level9
{mso-level-text:"%1\.%2\.%3\.%4\.%5\.%6\.%7\.%8\.%9";
mso-level-tab-stop:255.1pt;
mso-level-number-position:left;
margin-left:255.1pt;
text-indent:-85.0pt;}
ol
{margin-bottom:0cm;}
ul
{margin-bottom:0cm;}
-->
</style>
</head>
<body lang=ZH-CN link=blue vlink=blue>
<div class=Section1>
<p class=MsoNormal><font size=1 color=navy face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial;color:navy'>I don¡¯t think so. And
a quick try shows it doesn¡¯t work.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial;color:navy'>Debug information from
playbin shows it uses a52dec for AC3 decoder.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial;color:navy'>I guess there are some
parameter like sync=false, push/pull. But doesn¡¯t work.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div style='border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt'>
<div>
<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span lang=EN-US
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span lang=EN-US style='font-size:10.0pt;font-family:Tahoma'>
Sumanth V [mailto:sumanth.v@allaboutif.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> 2009</span></font><font
size=2 face=宋体><span style='font-size:10.0pt;font-family:SimSun'>Äê</span></font><font
size=2 face=Tahoma><span lang=EN-US style='font-size:10.0pt;font-family:Tahoma'>2</span></font><font
size=2 face=宋体><span style='font-size:10.0pt;font-family:SimSun'>ÔÂ</span></font><font
size=2 face=Tahoma><span lang=EN-US style='font-size:10.0pt;font-family:Tahoma'>12</span></font><font
size=2 face=宋体><span style='font-size:10.0pt;font-family:SimSun'>ÈÕ</span></font><font
size=2 face=Tahoma><span lang=EN-US style='font-size:10.0pt;font-family:Tahoma'>
13:54<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">Discussion
of the development of GStreamer</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [gst-devel] what's
wrong with my mpeg2-ts pipeline</span></font><span lang=EN-US><o:p></o:p></span></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>Use
"mad" instead of "a52dec". <br>
<br>
<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'>On Thu, Feb 12, 2009 at 11:05 AM, Zhao, Halley <<a
href="mailto:halley.zhao@intel.com">halley.zhao@intel.com</a>> wrote:<o:p></o:p></span></font></p>
<div link=blue vlink=purple>
<div>
<p style='text-indent:18.0pt'><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'>Hi all:</span></font><span
lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:18.0pt'><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'>For a mpeg2 TS stream, I can playback
it by playbin:</span></font><span lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:18.0pt'><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'>gst-launch -v -v playbin
uri=file:///home/halley/media/video/mpeg2_ac3_ts.mpg</span></font><span
lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:18.0pt'><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'> </span></font><span lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:18.0pt'><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'>but when I assemble the pipeline with
specified elements, video freeze after show the first frame, an no audio out. </span></font><span
lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:18.0pt'><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'>gst-launch -v -v filesrc location=/home/halley/media/video/
mpeg2_ac3_ts.mpg ! flutsdemux name=demuxer demuxer.! queue ! ffdec_mpeg2video !
ffmpegcolorspace ! videoscale ! autovideosink demuxer.! queue ! a52dec !
audioconvert ! audioresample ! autoaudiosink</span></font><span lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:18.0pt'><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'> </span></font><span lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:18.0pt'><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'>Could you kindly tell me where is
wrong for my second pipeline, Great thanks.</span></font><span lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:18.0pt'><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'> </span></font><span lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:18.0pt'><font size=1 face=Arial><span lang=EN-US
style='font-size:9.0pt;font-family:Arial'> </span></font><span lang=EN-US><o:p></o:p></span></p>
<div>
<p style='text-indent:20.1pt'><b><font size=2 color=blue face=Arial><span
lang=EN-US style='font-size:10.0pt;font-family:Arial;color:blue;font-weight:
bold'>ZHAO, Halley (Aihua)</span></font></b><span lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:20.0pt'><font size=2 color=blue face=Arial><span
lang=EN-US style='font-size:10.0pt;font-family:Arial;color:blue'>Email:
halley.zhao<a href="mailto:aihua.zhao@intel.com" target="_blank"
title="mailto:hui.xue@intel.com">@intel.com</a></span></font><span lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:16.0pt'><font size=1 color=blue face=Arial><span lang=DA
style='font-size:8.0pt;font-family:Arial;color:blue'>Tel: +86(21)61166476</span></font><span
lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:16.0pt'><font size=1 color=blue face=Arial><span lang=DA
style='font-size:8.0pt;font-family:Arial;color:blue'>iNet: 8821-6476</span></font><span
lang=EN-US><o:p></o:p></span></p>
<p style='text-indent:20.0pt'><font size=2 color="#3366ff" face=Arial><span
lang=DA style='font-size:10.0pt;font-family:Arial;color:#3366FF'>SSG/OTC/UMD
3W033</span></font><span lang=EN-US><o:p></o:p></span></p>
</div>
<p style='text-indent:21.0pt'><font size=3 face="Times New Roman"><span
lang=DA style='font-size:12.0pt'> </span><span lang=EN-US><o:p></o:p></span></font></p>
</div>
</div>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'><br>
------------------------------------------------------------------------------<br>
Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM)<br>
software. With Adobe AIR, <st1:City w:st="on"><st1:place w:st="on">Ajax</st1:place></st1:City>
developers can use existing skills and code to<br>
build responsive, highly engaging applications that combine the power of local<br>
resources and data with the reach of the web. Download the Adobe AIR SDK and<br>
<st1:City w:st="on"><st1:place w:st="on">Ajax</st1:place></st1:City> docs to
start building applications today-<a href="http://p.sf.net/sfu/adobe-com"
target="_blank">http://p.sf.net/sfu/adobe-com</a><br>
_______________________________________________<br>
gstreamer-devel mailing list<br>
<a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a><br>
<a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel"
target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a><o:p></o:p></span></font></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
</div>
</div>
</body>
</html>