On Thu, Jul 24, 2008 at 05:43:55PM +0400, Goga777 wrote:
what about post-processing, scaling quality ? is it good ?
Depends on who you ask...
does only easiest bob deinterlace method support ?
There is simple scaling for 576i->1080i, ie. you see ghost lines, but there are no other artifacts. There's also Bob for interlace->progressive and (in the near future) blending for all modes. There is no motion compensation, although it was inofficially mentioned at the early stages of the chip...
what about support the different h264 profiles - PAFF + spatial direct mode, MBAFF (bottleneck of ffmpeg), CABAC, CAVLC
Is supported, there were never problems on BBC HD or so. For CABAC, the (official) input rate is about 25Mb/s, for CAVLC 50.
does eHD support those profiles well ? which h264 level does support eHD ?
H.264 Main Profile and High Profile at Level 4.