Hello,

Can someone please point me in the right direction.

1) Is it possible to add frame by frame supplementary/ancillary information (ie, text) to H.264. Is this supported such that the video file will play with most decoders, but a special/enabled decoder can extract the embedded info?
2) If so, for codec developement, where would be a good place to start for developing such? ie suitable open source platform/resource/info

I had a bit of trouble finding any infomation on this.

Thanks heaps,
B