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utils: raspberrypi: ctt: Changed CTT handling of VC4 and PiSP

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Changed how users select which platform to tune for. Now users
specify a command line argument, '-t', to specify which target
platform.

Signed-off-by: Ben Benson <ben.benson@raspberrypi.com>
Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Tested-by: Naushir Patuck <naush@raspberrypi.com>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Ben Benson 2024-06-06 11:15:09 +01:00 • committed by Kieran Bingham
parent 8bea2d5a8a
commit b95032a842
10 changed files with 57 additions and 149 deletions
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8
utils/raspberrypi/ctt/ctt_pretty_print_json.py
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@ -108,6 +108,7 @@ def pretty_print(in_json: dict, custom_elems={}) -> str:
if __name__ == "__main__":
parser = argparse.ArgumentParser(formatter_class=argparse.RawTextHelpFormatter, description=
'Prettify a version 2.0 camera tuning config JSON file.')
parser.add_argument('-t', '--target', type=str, help='Target platform', choices=['pisp', 'vc4'], default='vc4')
parser.add_argument('input', type=str, help='Input tuning file.')
parser.add_argument('output', type=str, nargs='?',
help='Output converted tuning file. If not provided, the input file will be updated in-place.',
@ -117,7 +118,12 @@ if __name__ == "__main__":
with open(args.input, 'r') as f:
in_json = json.load(f)
out_json = pretty_print(in_json)
if args.target == 'pisp':
from ctt_pisp import grid_size
elif args.target == 'vc4':
from ctt_vc4 import grid_size
out_json = pretty_print(in_json, custom_elems={'table': grid_size[0], 'luminance_lut': grid_size[0]})
with open(args.output if args.output is not None else args.input, 'w') as f:
f.write(out_json)