The Video In to AXI4-Stream core receives standard video data using the Video Input interface and transmits data using AXI4-Stream interfaces that implement a video protocol. See the AXI Reference Guide (UG761) [Ref 4] for more information.
|
Signal Name |
Direction |
Width |
Description |
|---|---|---|---|
|
vid_active_video |
In |
1 |
Video data valid.
|
|
vid_vsync |
In |
1 |
Vertical sync video timing signal. Active-High |
|
vid_hsync |
In |
1 |
Horizontal sync video timing signal. Active-High |
|
vid_vblank |
In |
1 |
Vertical blank video timing signal. Active-High |
|
vid_hblank |
In |
1 |
Horizontal blank video timing signal. Active-High |
|
vid_data |
In |
8-256 |
Parallel video input data. |
|
vid_field_id |
In |
1 |
Video field. Used only for interlace. 0= even field, 1= odd field. Tie LOW for non-interlace operation. Synchronous to vid_io_in_clk. |