Hi Yephick.
Other than your startup schedule of needing it yesterday. INFINETIX may be able to help you out. We have done video capture designs. Most however have not been processed by an FPGA. (They didn't require the frame rates you stated).
Looking at the issues you are describing, however, it sounds like most may be due to the mode of operation and/or signal integrity issues. I do have concerns with your target frame rate however, since this seems to be beyond the capabilities of the sensor.
If you want to discuss the requirements in more detail, feel free to email message me with your email address.
Unfortunately, I'm heading off on vacation next week, and we are all busy with other customers at the moment, so our start time and ability to find resources able to meet your schedule are limited at the moment.
INFINETIX is a engineering consulting house based in Spokane, WA. We 20 engineers covering board design, electronic design, software development and FPGA/ASIC development. We do a little bit of everything.
My personal experience is FPGA/ASIC design with a heavy DSP background, and am currently working on video and wireless communications designs.
Regards,
Pete