<div dir="ltr">Maybe adding capsfilter after filesrc would work (or typefind)<br><br><div class="gmail_quote">On Wed, Sep 24, 2008 at 9:22 AM, Vinod Nanjaiah <span dir="ltr"><<a href="mailto:Vinod_Nanjaiah@mindtree.com">Vinod_Nanjaiah@mindtree.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;">Hi,</span></font></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;">I am trying to playback a mulaw audio file using the following pipeline construct:</span></font></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;"> </span></font></p>
<p style=""><b><font face="Courier New" size="2"><span style="font-size: 10pt; font-weight: bold;">gst-launch-0.10 filesrc location=$1 ! mulawdec ! osssink
</span></font></b></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;"> </span></font></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;">But, I am getting this error:</span></font></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;"> </span></font></p>
<p style=""><b><font face="Courier New" size="2"><span style="font-size: 10pt; font-weight: bold;">ERROR default mulaw-decode.c:199:gst_mulawdec_chain:<mulawdec0> no format negotiated</span></font></b></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;"> </span></font></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;">Is there any other element that I need to include in the pipeline?</span></font></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;">I tried using audioconvert (after mulawdec), but got the same error.</span></font></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;"> </span></font></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;">what could be the problem?</span></font></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;">BTW, I am trying this on Da-vinci platform.</span></font></p>
<p style=""><font face="Courier New" size="2"><span style="font-size: 10pt;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Best Regards,</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Vinod Pura</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
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<br></blockquote></div><br><br clear="all"><br>-- <br>Thiago Sousa Santos<br><br>Embedded Systems and Pervasive Computing Lab (Embedded)<br>Center of Electrical Engineering and Informatics (CEEI)<br>Federal University of Campina Grande (UFCG)<br>
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