3,260
edits
Changes
→Main features
===Main features===
The following is a list of VIN0/VIN1 main features:
* The HDVPSS supports two independently configurable external video input capture ports with up to165MHz.* Each video input capture port can be operated as one 24-bit mode to support RGB capture or 16-bitinput channel (with separate Y and Cb/Cr inputs) or two clock independent 8-bit input channels (withinterleaved Y/C data input).
* Support both embedded sync and discrete sync
* The video capture port channel supports de-multiplexing of both pixel-to-pixel and line-to-linemultiplexed streams.
* Up to 1920x1200@60 Hz (165 MHz) input data rate supports 16-bit mode input port.
* Each video capture port supports one scaler capable of both up and down scaling of onenon-multiplexed input stream (one of two 8-bit channel inputs or 16-bit channel input data). Note that ifthe source is from external video decoder/camera, only down scaling is supported.* Each video capture port supports one programmable color space conversion to convert between 24-bitRGB data and YCbCr data.
* The VIP supports data storage in RGB, 422, and 420 formats.
* Each video capture port channel supports chroma down-sampling (422 to 420) for any non-multiplexedinput data. The chroma down-sampling for multiplexed streams is done as memory to memoryoperations outside of HDVPSS on an individual frame data.
===Routing on Naon connectors===
The following tables summarizes which signals - referred to video input/output ports - are routed to Naon connectors and thus are available to user application. It is also useful to visualize potential issues due to the pads' multiplexing scheme.
