These ports are enable when the video interface is native video.
Signal |
I/O |
Description |
---|---|---|
VID_IO_OUT_data [n-1:0] |
O |
Native video output data Where n=bpc*ppc*3. For 10bpc at 2ppc, n=10*2*3=60 For 12bpc at 2ppc, n=12*2*3=72 |
VID_IO_OUT_active_video |
O |
Native Video active video output |
VID_IO_OUT_field |
O |
Native video field output For interlaced videos, fid toggles based on the field selected: 0- even field 1- odd field For progressive videos, fid is set to 0. Note: The fid is expected to toggle in psf and 3G-level B progressive videos, as in these modes, one progressive frame is split into two fields. These two fields are transported independently, similar to interlaced video, and again combined and correctly paired together at the receiver side with the help of the fid signal to construct the original progressive frame. For example, when 1080p 60 Hz video is transported on 3G-SDI level B-DL, the video transport is actually 1080i 60 Hz. The transport is interlaced, but the picture is progressive. |
VID_IO_OUT_hblank |
O |
Native Video hblank output |
VID_IO_OUT_vblank |
O |
Native Video vblank output |