<div dir="ltr">Tim is right, that aacparse does not convert between the formats and rtpmp4apay only takes raw AAC. Run your pipeline with the parameters --gst-debug-level=2 and -v. You might be able to see the capabilities if they are negotiated and rtpmp4apay has some GST_WARNING print statements that will be displayed if the stream format is not raw. <br>
<br>As for a fix you could create a new element to strip away the ADTS header. It also might help if I could see the output when you run your pipeline with --gst-debug-level=2 and -v.<br><br></div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Tue, May 7, 2013 at 7:51 AM, mrjojan <span dir="ltr"><<a href="mailto:prostoars@mail.ru" target="_blank">prostoars@mail.ru</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Tim-Philipp Müller-2 wrote<br>
<div><div class="h5">> On Tue, 2013-05-07 at 04:15 -0700, mrjojan wrote:<br>
><br>
>> Someone please help me. I want to parse an aac audio from multifilesrc to<br>
>> rtpmp4apay, but it giving me an error.<br>
>> My pipeline is this `<br>
>><br>
>> gst-launch-1.0 multifilesrc location=./audio_aac/audio_%03d.aac index=1<br>
>> !<br>
>> aacparse ! rtpmp4apay ! udpsink host=127.0.0.1 port=5600<br>
>><br>
>> And error is like this `<br>
>><br>
>> Setting pipeline to PAUSED ...<br>
>> Pipeline is PREROLLING ...<br>
>> ERROR: from element /GstPipeline:pipeline0/GstMultiFileSrc:multifilesrc0:<br>
>> Internal data flow error.<br>
>> Additional debug info:<br>
>> gstbasesrc.c(2814): gst_base_src_loop ():<br>
>> /GstPipeline:pipeline0/GstMultiFileSrc:multifilesrc0:<br>
>> streaming task paused, reason not-negotiated (-4)<br>
><br>
> I think the problem here is that aacparse does not (yet) convert between<br>
> different AAC stream formats, in this case ADTS to "raw" AAC.<br>
><br>
> Cheers<br>
> -Tim<br>
><br>
> _______________________________________________<br>
> gstreamer-devel mailing list<br>
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</div></div>> gstreamer-devel@.freedesktop<br>
<br>
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<br>
<br>
And What can i do for fix it ??<br>
<br>
regards<br>
-mrjojan<br>
<br>
<br>
<br>
<br>
<br>
--<br>
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