This is a very common video use case for Netra:
Video capture [VFCC] (1) ->DSP Video Processing (2) ->Noise filter [NF] (3) ->Deinterlace [DEI] (4) ->Video resize [Sc] (5) -->H.264 encode [h264venc] (6) ->File in hard drive [vsnk] (7)
There seems to be no out of the box example in the latest EZSDK 05_01_00_77 that shows DSP video processing in the live video chain that also included HDVPSS (Deinterlacer, Noise filter, Video Scaler etc).
When the above chain is running, we will be using Qt running on Linux to render graphics overlay. Video [after step (5 ) from above] and Qt graphics Overlay is merged and is sent to all video displays [VFDC].
We are not running custom firmware on HDVPSS, as we need Qt graphics to work, or on IVAHD (where h264 encode happens).
C6run for DSP is not an option for us.
V4L driver api on linux side do not provide access to NF, DEI, SC elements in the above video chain. So we can't use that either.
So, how do we best process live video in the DSP and with the HDVPSS [ need DEI,SC,NF] in Netra?
RV