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    On 08/26/11 13:18, 宋喜佳 wrote:
    <blockquote
cite="mid:CA+PSEiyC5KMcxD2A=apY5apK3-EA77k-x6wgm5yaWw0mucwTfg@mail.gmail.com"
      type="cite">Hi Friends,
      <div>&nbsp; I use TI 's omap3530 board for develop. the demo use
        "TIAuddec" to decode the .AAC file and It can work well, but
        when I change a &nbsp;.mp3 file, it does not work any more. see
        below:</div>
      <div>
        <br>
      </div>
      <div>
        <div>root@omap3evm:~# gst-launch -v filesrc location=
          /home/root/myTest/file.mp3 ! ty</div>
        <div>pefind ! TIAuddec1 ! alsasink &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</div>
        <div>Setting pipeline to PAUSED ...</div>
        <div>/GstPipeline:pipeline0/GstTypeFindElement:typefindelement0.GstPad:src:
          caps = audio/mpeg, mpegversion=(int)1, layer=(int)3</div>
        <div>Pipeline is PREROLLING ...</div>
        <div>/GstPipeline:pipeline0/GstTIAuddec1:tiauddec10.GstPad:sink:
          caps = audio/mpeg, mpegversion=(int)1, layer=(int)3</div>
        <div>gst-launch-0.10: BufTab.c:440: BufTab_getNumBufs: Assertion
          `hBufTab' failed.</div>
      </div>
    </blockquote>
    that could be a bug in the udio decoder. you will need to talk to
    ti.<br>
    <br>
    Stefan<br>
    <blockquote
cite="mid:CA+PSEiyC5KMcxD2A=apY5apK3-EA77k-x6wgm5yaWw0mucwTfg@mail.gmail.com"
      type="cite">
      <div>
        <div>ERROR: from element
          /GstPipeline:pipeline0/GstTIAuddec1:tiauddec10: failed to
          create audio decoder: mp3dec</div>
        <div><br>
        </div>
        <div>Additional debug info:</div>
        <div>gsttiauddec1.c(1121): gst_tiauddec1_codec_start ():
          /GstPipeline:pipeline0/GstTIAuddec1:tiauddec10</div>
        <div>ERROR: pipeline doesn't want to preroll.</div>
        <div>Setting pipeline to NULL ...</div>
        <div>root@omap3evm:~#&nbsp;</div>
        <div><br>
        </div>
        <div>Who can help me ? and thank you in advance !</div>
        -- <br>
        &nbsp; &nbsp;&nbsp; 致<br>
        礼<br>
        <br>
        联系人:宋喜佳<br>
        办公室座机:0431-84627053-8336<br>
        手机:15044157175<br>
        QQ:870578087<br>
        <br>
      </div>
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    </blockquote>
    <br>
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