[Asterisk-Dev] H263 file format

[Christophe Guerin]

Hi all,

The H263 format of Asterisk is very strange. I didn't success to wrap it
to allow a video player to play it.
Anyway, I try to create myself one file of this type.

I created a video with mencoder :
- H263 codec
- RAW video
- No Sound

And I took an olg gsm file that I know is OK.
/usr/local/video/test.gsm
/usr/local/video/test.h263

Then I add an extension to asterisk :
exten => 999,1,Playback(/usr/local/video/test)

My Client gave some errors messages :
warning: first frame is no keyframe
Received Invalid Payload 0

When I'm looking at the RTP packet with Ethereal :
Asterisk sent only one H263 RTP packet to the client
--> The Payload type seems OK

If someone already try to create an h263 file, could you help me...
Thanks in advance.

Christophe Guerin