Problem with merging incmoing audio and video source

I am trying to record incoming audio and video data but i ran into a weird problem. The datasources merged fine but during playback of the recorded file the video sometimes turns white while audio still goes. For example, if the audio duration is 10 mins , the file length will be 10 mins but the video shows only like 2 mins and then the rest of file is white with sound in background. i am not sure why its happening... i also tried merging the files after recording audio and video individually but still no\ luck. does anyone know why this is happening? thanks

I am working on Audio/video conferancing . Before sending Audio/Video data from my side
to other side I am setting SendStream's setSourceDescription with my own name for CNAME . On reciving side some time i am getting correct CNAME which i set to SourceDescription ,but some time it gives default CNAME which is username@computername in steed of giving CNAME set to my name .
Can you help me to solve this problem
Thanks & Regards
Amol Chandurkar

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Thanks!

Audio and video sync problem

Hi,
I have a problem with audio and video synchronization. I'm using Merge class to merge video and audio tracks. But audio track can be shorter then whole video track (for example video length: 2 min., audio length 1 min.). When I merge them everything is OK. After that I'd like to concatenate more tracks (generated from merge) into one final video file. For this purpose I'm using Concat class.
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My shuffle ,doesnt get syncronized with itunes in my pc,getting audio and video settings error,but able to get it syncronized with my friends pc

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Problem with merging incmoing audio and video source

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