<div>Oh~~~</div>
<div>Get it, thanks a lot.<br><br></div>
<div class="gmail_quote">2009/11/2 Tim-Philipp Müller <span dir="ltr"><<a href="mailto:t.i.m@zen.co.uk">t.i.m@zen.co.uk</a>></span><br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">On Mon, 2009-11-02 at 18:37 +0800, Freeman Zhang wrote:<br>Hi,<br>
<div class="im"><br><br>> When I link "wavparse" to the "audioconvert" it is failed. but if I<br>> use "mad", it will success.<br>><br>> I have ran it from the command line:<br>> "gst-launch filesrc location=./media/login.wav ! wavparse !<br>
> audioconvert ! audioresample ! alawenc ! rtppcmapay" it is ok.<br>><br>> I don't know why it failed, please help me, how can I can the error<br>> details?<br><br></div>Because that pipeline assumes that the .wav file contains raw audio<br>
(which is the only thing audioconvert can handle). However, in the case<br>where it fails the .wav file seems to contain mp3-encoded audio, which<br>audioconvert can't handle (but 'mad' can).<br><br>You can avoid this kind of problem if you use the 'decodebin2' element<br>
instead of wavparse. (or replace filesrc ! wavparse with<br>'uridecodebin').<br><br>Cheers<br> -Tim<br><br><br><br>------------------------------------------------------------------------------<br>Come build with us! The BlackBerry(R) Developer Conference in SF, CA<br>
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