aacparse to rtpmp4apay

Tim-Philipp Müller t.i.m at zen.co.uk
Tue May 7 04:39:51 PDT 2013


On Tue, 2013-05-07 at 04:15 -0700, mrjojan wrote:

> Someone please help me. I want to parse an aac audio from multifilesrc to
> rtpmp4apay, but it giving me an error. 
> My pipeline is this ` 
> 
> gst-launch-1.0  multifilesrc location=./audio_aac/audio_%03d.aac index=1 !
> aacparse !  rtpmp4apay ! udpsink host=127.0.0.1 port=5600 
> 
> And error is like this ` 
> 
> Setting pipeline to PAUSED ...
> Pipeline is PREROLLING ...
> ERROR: from element /GstPipeline:pipeline0/GstMultiFileSrc:multifilesrc0:
> Internal data flow error.
> Additional debug info:
> gstbasesrc.c(2814): gst_base_src_loop ():
> /GstPipeline:pipeline0/GstMultiFileSrc:multifilesrc0:
> streaming task paused, reason not-negotiated (-4)

I think the problem here is that aacparse does not (yet) convert between
different AAC stream formats, in this case ADTS to "raw" AAC.

Cheers
 -Tim



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