help

[Trinadh Pala-2]

Hi

I am trying to decode a live transport stream (with h264 video and aac mpeg4 loas audio) . The pipeline when as set to PLAY mode, it fails with the following error

aacparse gstaacparse.c:263:gst_aac_parse_set_src_caps:<aacparse6> Not a known sample rate: 0

gst_element_get_state returns immediately without waiting for 20 seconds set,

GST_STATE_CHANGE_FAILURE

using fedora21 and installed the gstreamer plugins that come with fedora21 rpm source.

The pipeline return erro failing to set to play mode and when i look at the .dot file, the audio pipeline is not fully formed. i am using decodebin autoplugger to decode the stream.

But when i play the same ts stream on another pc with Fedora 20 (Heisenbug) along with gstreamer plugins, it works fine, that is pipeline is able to decode video

are there any known issues with aacparse and handling aac mpeg4 audio in the latest gstreamer libraries.

Thanks

Pala.

 

Trinadh Pala | 

Tel:  | Fax:
Email: Trinadh.Pala@... | Company Website: www.onelan.com & www.reserva.co.uk

ONELAN Limited
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[Sebastian Dröge-3]

On Fr, 2016-09-23 at 15:46 +0000, Trinadh Pala wrote:
> Hi
>
> I am trying to decode a live transport stream (with h264 video and
> aac mpeg4 loas audio) . The pipeline when as set to
> PLAY mode, it fails with the following error
>
> aacparse gstaacparse.c:263:gst_aac_parse_set_src_caps:<aacparse6> Not
> a known sample rate: 0

Please file a bug and make the stream available there.
  https://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer

This is probably a missing feature in aacparse, or indeed a bug
somewhere along the pipeline with this specific stream.

--
Sebastian Dröge, Centricular Ltd · http://www.centricular.com
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