Feroz,
The DM814x HDVICP2 supports resolutions up to 1080 p/i with full performance of 60 fps (or 120 fields). It will decode up to 1080 @ 60fps. There is no performance impact whether it is a single 60fps stream or 2 30fps streams. For CAVLC coded streams, bit rate supported in real time decoding is around 100 Mbps at 266Mhz. For CABAC coded streams, bit rate supported in real time decoding is around 25 Mbps at 266Mhz.
For more information regarding DM814x HDVICP2, refer to DM814x TRM, section 1.4.1 HDVICP2 Overview and :
http://processors.wiki.ti.com/index.php/HDVICP2_Video_Codecs
https://e2e.ti.com/support/dsp/davinci_digital_media_processors/int-dm814x/f/720/t/209464.aspx
{EZSDK}/component-sources/omx_05_02_00_48/src/ti/omx/docs/H264_Decoder_HDVICP2_UserGuide.pdf
DM814x HDVPSS supports alpha blending, see DM814x TRM, chapter 12 HDVPSS
[quote user="K Md Feroz Irfan"]Please do let me know if you can suggest any processor from TI family.[/quote]
You can use this link:
http://www.ti.com/lsds/ti/dsp/products.page
Best regards,
Pavel