Hi,
we want to convert a RAW12 image (Bayer pattern) to YUV420 (NV12) on the TDA4.
As far as we understood the VISS architecture we'll need the following modules: CFA (for demosaicing), Rgb2Yuv
That also means it's okay to bypass: Glbce, Nsf4, Dpc, Cac
The configuration we're using is:
- Input 0: enabled, format=FVID2_DF_RAW, other inputs are disabled
- Output 2: enabled, format=FVID2_DF_YUV420SP_UV, others Outputs are disabled
- CFA: some configuration; there could sth be wrong but then we'd assume we'd see at least sth happening
- Rgb2Yuv: BT.470 constants
- VISS: ChromaMode = 420
Currently the VISS itself processes but the output is empty.
Do we need to activate more modules or which configuration is likely to be the one to search for misconfiguration?
Do you have any hints on how it's best to debug the VISS?
Best Regards,
Thomas
