Help H.264 Ip Core

Try opencores.org if can't find an altera one.

I think to design a h264 core is very difficult so you cann't find a opensource of it . This is a commercial version of it http://www.wichiptech.com/h264_encoder.html

I don't believe Altera has its own version of H.264, but you can find one of its partners that offer a H.264 core: http://www.altera.com/products/ip/ampp/ampp1.html.

Do you need it for real-time broadcasting applications or for low frame rate surveillance?

Emerson, CAST offers a commercial H264 IP core. If you are interested send me your email and I'll pass you the details. Apparently I can't include my email or a URL in my reply because I don't have yet 5 posts! You can also write in Portugues if that is better for you.