My client has a requirement where he needs me to transcode a source file into a proxy with a unique burn in on it per playback.
For the proxy I will be using ffmpeg, nothing fancy, but ideally the users can play back the file as it is being transcoded since it may take up to several minutes to complete the transcoding.
Another restriction is that the player does not support HLS and other live streaming options and can only accept MP4s as a source.
Any ideas/suggestions would be great.