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Bug 495885 - [mpegdemux] unknown stream id 0xbe
[mpegdemux] unknown stream id 0xbe
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-plugins-ugly
git master
Other Linux
: Normal normal
: 0.10.7
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2007-11-11 15:20 UTC by Thijs Vermeir
Modified: 2007-11-11 23:01 UTC
See Also:
GNOME target: ---
GNOME version: 2.21/2.22

Attachments
recognize the padding stream (773 bytes, patch)
2007-11-11 15:21 UTC, Thijs Vermeir 		committed Details | Review

Description Thijs Vermeir 2007-11-11 15:20:13 UTC 
I get this warning I was debugging a gstreamer pipeline:
0:00:00.255485000 27625 0x81235a8 WARN mpegdemux gstmpegdemux.c:767:gst_mpeg_demux_parse_packet:<mpegdemux0> unknown stream id 0xbe

0xbe is the ID of a padding stream

If the mux-rate field indicates higher than the average rate, then the stream is
delivered in bursts. In order to transform a bursty stream into a constant bit rate stream, MPEG permits an encoder to insert a padding stream. Such a padding
stream would consist of a sequence of packets interleaved with audio and video
packets within each pack to achieve a constant bit rate over the entire pack. At
the STD upon demultiplexing, the padding stream packets are simply discarded.
Comment 1 Thijs Vermeir 2007-11-11 15:21:44 UTC 
Created attachment 98914 [details] [review]
recognize the padding stream

This patch recognizes the padding stream.

Will commit if no-one has complains about it...
Comment 2 Edward Hervey 2007-11-11 16:56:22 UTC 
looks good to me
Comment 3 Thijs Vermeir 2007-11-11 20:46:09 UTC 
committed