Did Someone do the job "H.264 encoding with OpenGL ES on Mobile Devices"?

I need to survey a task about H.264 Encoding based on Mobile Devices,I want to konw whether I can do H.264 encoding with APIs of OpenGL ES.Please tell me if some friends do some similar tasks.
Thank you.

It already exist somes frameworks such as FFMPEG that can encode/decode an H.264 video for to output successives frames to OpenGL but I don’t think that you can directly encode at the H.264 format using only the OpenGL API :frowning:

For the decoding side, it exist VDPAU too but no idea about the encoding equivalent
(if this exist, I’m too very interested by this :slight_smile: )