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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>I think there is a
problem with your video file<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Try this with an mpeg2 or
mpeg4 (with sound) :<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>ffmpeg -i source.mpeg -an
-vcodec h263 -r 10 -s qcif -b 40K -g 50 tmp.mp4 <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>mplayer -vo null -ao pcm
-af resample=8000 source.mpeg<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>ffmpeg -i tmp.mp4 -b 40K
-i audiodump.wav -ac 1 dest.mp4<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>mp4creator –hint=1 dest.mp4<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>mp4creator –hint=2 dest.mp4<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Greetings<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Emmanuel<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div>
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face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>De :</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
asterisk-video-bounces@lists.digium.com
[mailto:asterisk-video-bounces@lists.digium.com] <b><span style='font-weight:
bold'>De la part de</span></b> Stephen Liew<br>
<b><span style='font-weight:bold'>Envoyé :</span></b> mercredi 14 mars
2007 02:22<br>
<b><span style='font-weight:bold'>À :</span></b> <st1:PersonName w:st="on">Development
discussion of video media support in Asterisk</st1:PersonName><br>
<b><span style='font-weight:bold'>Objet :</span></b> Re: [Asterisk-video]
No Audio . Video when running app_mp4</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Hi Sergio,<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>This is what output of mp4info<o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> >mp4info menu.mp4<br>
mp4info version <a href="http://1.5.0.1">1.5.0.1</a><br>
menu.mp4:<br>
Track Type Info<br>
1 video H.263, 2.002 secs, 57
kbps, 176x144 @ 5.494505 fps<br>
2 hint Payload H263-2000
for track 1 <br>
3 video H.263, 2.002 secs, 57
kbps, 176x144 @ 5.494505 fps<br>
4 hint Payload H263-2000
for track 3<br>
5 video H.263, 2.002 secs, 57
kbps, 176x144 @ 5.494505 fps<br>
6 hint Payload H263-2000
for track 5 <br>
Metadata Tool: mp4creator <a href="http://1.5.0.1">1.5.0.1</a><br>
<br>
<br>
<o:p></o:p></span></font></p>
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<div>
<p class=MsoNormal><span class=gmailquote><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>On 3/14/07, <b><span style='font-weight:bold'>Sergio
Garcia Murillo</span></b> <<a href="mailto:sergio.garcia@fontventa.com">sergio.garcia@fontventa.com</a>>
wrote:</span></font></span> <o:p></o:p></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Could you run mp4info on the file?<br>
<br>
----- Original Message -----<br>
From: "Stephen Liew" < <a href="mailto:zhongdao.liew@gmail.com">zhongdao.liew@gmail.com</a>><br>
To: <<a href="mailto:asterisk-video@lists.digium.com">asterisk-video@lists.digium.com</a>><br>
Sent: Tuesday, March 13, 2007 7:17 PM<br>
Subject: [Asterisk-video] No Audio . Video when running app_mp4 <br>
<br>
<br>
> Hi All,<br>
><br>
> Trying to run the app_mp4 but failed with the
error ==> MP4ERROR:<br>
> FindTrackIndex: Track id -1 doesn't exist<br>
><br>
> The call just hangup.<br>
><br>
> Am using Centos 4.4 and compiling mpeg4ip with ./configure<br>
> --disable-player --disable-server<br>
><br>
> Any ideas why causing the hang ?<br>
><br>
> Regards,<br>
> Stephen<br>
> _______________________________________________ <br>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
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