[jitsi-dev] Error message in video call


#1

Hi,

... today I wasn't able to establish a video call between two Jitsis. Sound is OK. Build ID 3553, Ubuntu

H263 seems to work.

What's wrong?

Thank you for help
Conrad

cannot build a flow graph with the customized options:
    Unable to transcode format: AVFRAME, 640x480, class net.java.sip.communicator.impl.neomedia.codec.video.AVFrame, pixFmt= 1
      outputting to: RAW/RTP
    Unable to add customed codecs:
      net.java.sip.communicator.impl.neomedia.codec.video.h264.JNIEncoder@14ea256
Error: Unable to realize com.sun.media.ProcessEngine@214a7a
00:48:45.757 SCHWERWIEGEND: util.UtilActivator.uncaughtException().88 An uncaught exception occurred in thread=Thread[JMF thread: com.sun.media.ProcessEngine@214a7a[ com.sun.media.ProcessEngine@214a7a ] ( configureThread),9,system] and message was: null
java.lang.NullPointerException
  at com.sun.media.parser.RawPullStreamParser.start(RawPullStreamParser.java:108)
  at com.sun.media.BasicSourceModule.doRealize(BasicSourceModule.java:179)
  at com.sun.media.PlaybackEngine.doConfigure1(PlaybackEngine.java:419)
  at com.sun.media.ProcessEngine.doConfigure(ProcessEngine.java:736)
  at com.sun.media.ConfigureWorkThread.process(BasicController.java:1370)
  at com.sun.media.StateTransitionWorkThread.run(BasicController.java:1339)
Failed to build a graph for the given custom options.
Failed to realize: com.sun.media.ProcessEngine@110506e
  Cannot build a flow graph with the customized options:
    Unable to transcode format: AVFRAME, 640x480, class net.java.sip.communicator.impl.neomedia.codec.video.AVFrame, pixFmt= 1
      outputting to: RAW/RTP
    Unable to add customed codecs:
      net.java.sip.communicator.impl.neomedia.codec.video.h264.JNIEncoder@7d7100
Error: Unable to realize com.sun.media.ProcessEngine@110506e

···

to: H264/RTP
      to: H264/RTP


#2

Hey Conrad,

На 21.06.11 00:56, Conrad Beckert написа:

Hi,

... today I wasn't able to establish a video call between two Jitsis. Sound is OK. Build ID 3553, Ubuntu

This is now kind of ... patched. We have temporarily removed support for
packetization mode 1 and only keep 0. This makes it possible for recent
Jitsi instances to video talk to each other, however they would be
incompatible with earlier versions.

The issue will be completely fixed next week.

Cheers,
Emil

···

H263 seems to work.

What's wrong?

Thank you for help
Conrad

cannot build a flow graph with the customized options:
    Unable to transcode format: AVFRAME, 640x480, class net.java.sip.communicator.impl.neomedia.codec.video.AVFrame, pixFmt= 1
      to: H264/RTP
      outputting to: RAW/RTP
    Unable to add customed codecs:
      net.java.sip.communicator.impl.neomedia.codec.video.h264.JNIEncoder@14ea256
Error: Unable to realize com.sun.media.ProcessEngine@214a7a
00:48:45.757 SCHWERWIEGEND: util.UtilActivator.uncaughtException().88 An uncaught exception occurred in thread=Thread[JMF thread: com.sun.media.ProcessEngine@214a7a[ com.sun.media.ProcessEngine@214a7a ] ( configureThread),9,system] and message was: null
java.lang.NullPointerException
  at com.sun.media.parser.RawPullStreamParser.start(RawPullStreamParser.java:108)
  at com.sun.media.BasicSourceModule.doRealize(BasicSourceModule.java:179)
  at com.sun.media.PlaybackEngine.doConfigure1(PlaybackEngine.java:419)
  at com.sun.media.ProcessEngine.doConfigure(ProcessEngine.java:736)
  at com.sun.media.ConfigureWorkThread.process(BasicController.java:1370)
  at com.sun.media.StateTransitionWorkThread.run(BasicController.java:1339)
Failed to build a graph for the given custom options.
Failed to realize: com.sun.media.ProcessEngine@110506e
  Cannot build a flow graph with the customized options:
    Unable to transcode format: AVFRAME, 640x480, class net.java.sip.communicator.impl.neomedia.codec.video.AVFrame, pixFmt= 1
      to: H264/RTP
      outputting to: RAW/RTP
    Unable to add customed codecs:
      net.java.sip.communicator.impl.neomedia.codec.video.h264.JNIEncoder@7d7100
Error: Unable to realize com.sun.media.ProcessEngine@110506e

--
Emil Ivov, Ph.D. 67000 Strasbourg,
Project Lead France
Jitsi
emcho@jitsi.org PHONE: +33.1.77.62.43.30
http://jitsi.org FAX: +33.1.77.62.47.31


#3

Conrad, thank you for the report! r8740 is believed to fix the issue.
Could you please write back should the problem persist?