I've got a video player working on adobe air, it playing well mp4 format or flv with a CS3 or CS4 export from After effects, but now with AE CS5 I've got the 1069 error :
Error #1069: Property onXMPData not found on com.VideoPlayer and there is no default value
I saw that the XMP data has some change with the new AE CS5, i think that the metadata of the new export files can't be read by adobe air ...
I tried to update to air 188.8.131.5210 but it's still the same error.
I tried also to don't add the xmpdata from AE but it's not fix the problem.
There is a way to have the same export of the metadata from AE CS4 & CS5 ?
Thank you for your help,
Ok, i found an alternative to the mp4 with AE CS5 and adobe air.
I use now the f4v export with CS5 and it works better than mp4 on CPU usage for the same quality !