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i have a problem with myself chain, which is
capture(1280x720 16bits raw data, but i set the format yuv422i, both input and output format is yuv422i)
->preprocess( yuv422 to rgb)
->postprocess(to 1024x512 yuv420sp)
and i use a 16bits wide but 12bits valid data mono-chroma sensor, so i do transform in capture process function, and transform the data to yuv422. then i can not see the correct display. before this work, i try the capture->vpe->display, the chain is ok, i can see the correct display.
i need your help, thank you very much. by the way ,how can i know my part number? i use tda2sx chip.
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In reply to bin li2:
In reply to Anuj Gupta:
now i dump the data in tidl_preprocess, and use tool to check the yuv420sp data, it is correct.
and then i dont know whether i made some mistake in tidl, tidl_postprocess or not?
when i use semseg usecase , and change the input from h264 file to capture, it works, but bufAddr i changed before should not be changed in this usecase.
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