[gstreamer-bugs] [Bug 373003] debug traces prevent segmentation fault when playing RTSP/RTP

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-good | Ver: HEAD CVS





------- Comment #7 from Fabrice Triboix  2006-11-20 15:29 UTC -------
(In reply to comment #3)
> can you paste the output of the first packet with fakesink dump=1 to see if the
> data is valid enough.
> 

If I do that with the depayloader, nothing is received by fakesink.
So I did that without the depayloader (as in point 4 in my bug report), and the
output is:

00000000 (0x60c970): 80 8e a2 69 48 2f 53 fa 0f 8e 55 15 00 00 00 00 
...iH/S...U.....
00000010 (0x60c980): ff fb d8 00 00 00 00 00 00 4b 00 00 00 00 00 00 
.........K......
00000020 (0x60c990): 09 60 00 00 00 00 00 01 2c 00 00 00 00 00 00 25 
.`......,......%
00000030 (0x60c9a0): 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
................
00000040 (0x60c9b0): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
................

[---snip---] then only zeros until: [---snip---]

00000480 (0x60cdf0): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
................
00000000 (0x60c970): 80 8e a2 6a 48 2f 60 a2 0f 8e 55 15 00 00 00 00 
...jH/`...U.....
00000010 (0x60c980): ff fb d8 00 00 00 00 00 00 4b 00 00 00 00 00 00 
.........K......
00000020 (0x60c990): 09 60 00 00 00 00 00 01 2c 00 00 00 00 00 00 25 
.`......,......%
00000030 (0x60c9a0): 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
................
00000040 (0x60c9b0): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
................

[---snip---] then only zeros until next packet, etc.

In each cases, the first 12 bytes look like a valid RTP header, with payload
type=14 (MPA). I don't know enough of MP3 to say whether the payload is valid
or not, though...


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