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<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'>Hi:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'> How can I play
raw-data (lpcm) by gstreamer on Linux Platform? <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'> I type “
gst-launch filesrc location=test.pcm ! alsasink ”, but the system prints <o:p></o:p></span></font></p>
<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-left:21.0pt;text-indent:21.0pt'><font size=3
face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>Error: from
element /pipeline()/alsasink(): “the stream is in wrong format”, <o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:21.0pt;text-indent:21.0pt'><font size=3
face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>Additional
debug info:<o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-left:21.0pt;text-indent:21.0pt'><font size=3
face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>Gstbaseaudiosink.c(477):
gst_base_audio_sink_preroll(): /pipeline()/alsasink(): “sink not
negotiated”<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US
style='font-size:10.5pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US
style='font-size:10.5pt'> The output of
decode such as mad is also the raw date. But it works when I make a pipeline
for mp3 playing.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US
style='font-size:10.5pt'> Can you help me?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US
style='font-size:10.5pt'> Thank you<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US
style='font-size:10.5pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US
style='font-size:10.5pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=EN-US
style='font-size:10.5pt'>Best regards<o:p></o:p></span></font></p>
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