audio AAC to MP4 conversion fails

[Romeo Chahine]

Update:

if I take my initial pipeline where I'm having trouble to convert an aac file to mp4:

gst-launch-0.10 -v -e filesrc location=test.aac ! aacparse mux.audio_00 mp4mux name=mux ! filesink location=test.mp4

And add the "faad" and "faac" elements to it it works:

gst-launch-0.10 filesrc location=test.aac ! faad ! faac ! aacparse ! mp4mux ! filesink location=test.mp4

But I do not want to constantly decode and reencode  my aac file before parsing it! Is there something non conformant with my initial aac file?

rc
________________________________________
From: gstreamer-devel-bounces+romeo.chahine=arthrex.com at lists.freedesktop.org [gstreamer-devel-bounces+romeo.chahine=arthrex.com at lists.freedesktop.org] on behalf of Romeo Chahine [Romeo.Chahine at Arthrex.com]
Sent: Tuesday, January 22, 2013 5:42 PM
To: gstreamer-devel at lists.freedesktop.org
Subject: audio AAC to MP4 conversion fails

Hi,

As a first step I'm trying to get an aac audio file source to get muxed in to an mp4 container file (mp4mux).  At a later stage I will add video (h264) to it as well.  Here is the command line that I am using wiht gst-launch:

gst-launch-0.10 -v -e filesrc location=test.aac ! aacparse mux.audio_00 mp4mux name=mux ! filesink location=test.mp4

and here is the error response that I get:

Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstAacParse:aacparse0.GstPad:src: caps = audio/mpeg, framed=(boolean)true, mpegversion=(int)4, rate=(int)44100, channels=(int)2, stream-format=(string)adts
ERROR: from element /GstPipeline:pipeline0/GstAacParse:aacparse0: GStreamer encountered a general stream error.
Additional debug info:
gstbaseparse.c(2890): gst_base_parse_loop (): /GstPipeline:pipeline0/GstAacParse:aacparse0:
streaming stopped, reason not-linked
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
/GstPipeline:pipeline0/GstAacParse:aacparse0.GstPad:src: caps = NULL
Freeing pipeline ...

Any help would be greatly appreciated!  (I have attached the aac file that I'm testing with.
--
RC
Thank you.

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