[FFmpeg-trac] #3535(undetermined:new): Too Short RTP/JPEG packet.

FFmpeg trac at avcodec.org
Sat Apr 5 07:16:34 CEST 2014

#3535: Too Short RTP/JPEG packet.
             Reporter:  ozsaffer     |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
  rtsp,rtp,jpeg                      |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
 Summary of the bug:

 I am consuming an RTSP/JPEG stream from an axis IP video camera and there
 appear to be an issue with the RTP packet size / the resolution. When I
 run the ffmpeg command (requesting an image resolution of 2048x1536) I get
 the following error:

 [rtsp @ 0x1b448c0] hello state=0
 [rtsp @ 0x1b448c0] Reserved q value 0
 [rtsp @ 0x1b448c0] Too short RTP/JPEG packet.

 However when I lower the resolution on the down to 1600x1200, there are no
 errors and the stream is good.

 How to reproduce:
 ffmpeg -v debug -i "rtsp://<ip_address>/axis-
 media/media.amp?videocodec=jpeg&resolution=2048x1536" -vcodec copy -f null

 ffmpeg version git-2013-09-26-32cde96 Copyright (c) 2000-2013 the FFmpeg
 built on Sep 26 2013 13:47:53 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)

 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.

Ticket URL: <https://trac.ffmpeg.org/ticket/3535>
FFmpeg <https://ffmpeg.org>
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