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2020-07-03utils: raspberrypi: ctt: json_pretty_print: Add newline at end of outputLaurent Pinchart
Make sure the output ends with a newline. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
2020-07-03utils: raspberrypi: ctt: json_pretty_print: Avoid spaces at end of linesLaurent Pinchart
Avoid outputting spaces at end of lines by recording the need for a space and outputting it before the next character only if not a newline. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
2020-07-03utils: raspberrypi: ctt: json_pretty_print: Collapse newlinesLaurent Pinchart
Simplify the newline skipping logic by simply collapsing newlines. If a newline has been output, all subsequent newlines will be skipped until the next non-newline character is output. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
2020-07-03utils: raspberrypi: ctt: json_pretty_print: Fix indentation handlingLaurent Pinchart
Indentation is handled by outputting spaces right after outputting a newline character. That works in most cases, but would result in the input '{}' being printed as { } instead of { } Fix it by outputting the indentation before outputting the next character after a newline. The indentation value will be updated by then. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
2020-07-03utils: raspberrypi: ctt: json_pretty_print: Add character write methodLaurent Pinchart
Add a write method to the JSONPrettyPrinter class to output a character. This will be used to handle state updates when outputting individual characters. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
2020-07-03utils: raspberrypi: ctt: json_pretty_print: Skip all spacesLaurent Pinchart
Skip all white space characters, not just ' '. This makes a difference if the input JSON data is already formatted. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
2020-07-03utils: raspberrypi: ctt: json_pretty_print: Make test output to stdoutLaurent Pinchart
The standalone test mode output to a file name "pretty.json". To make the test mode more versatile, output to stdout instead. The user can then decide how to use the output. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
2020-07-03utils: raspberrypi: ctt: json_pretty_print: Make output file a class memberLaurent Pinchart
Instead of passing the output file to every method of the printer class, make it a class member. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
2020-07-03utils: raspberrypi: ctt: json_pretty_print: Turn printer into a classLaurent Pinchart
Instead of passing a state dictionary to every method, turn the printer into a class and store the state internally. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
2020-07-03utils: raspberrypi: ctt: json_pretty_print: Fix printer testLaurent Pinchart
The ctt_pretty_print_json.py file supports being run standalone to test the code. It however suffers from multiple issues: - The same input file name is hardcoded, and doesn't exist in the repository - The input file name is used instead of JSON data Fix both issues and make the input file selectable on the command line. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com> Tested-by: David Plowman <david.plowman@raspberrypi.com>
2020-06-29utils: raspberrypi: ctt: Fix pycodestyle W605Laurent Pinchart
W605 invalid escape sequence '\.' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E302Laurent Pinchart
E302 expected 2 blank lines, found 0 Note that issues are still flagged, due to the use of docstrings as multi-lines comments. This will be addressed separately. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E305Laurent Pinchart
E305 expected 2 blank lines after class or function definition Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E741Laurent Pinchart
E741 ambiguous variable name 'l' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle W504Laurent Pinchart
W504 line break after binary operator Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E722Laurent Pinchart
E722 do not use bare 'except' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E721Laurent Pinchart
E721 do not compare types, use 'isinstance()' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E713Laurent Pinchart
E713 test for membership should be 'not in' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E116 and E117Laurent Pinchart
E116 unexpected indentation (comment) E117 over-indented (comment) Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E123 and E126Laurent Pinchart
E123 closing bracket does not match indentation of opening bracket's line E126 continuation line over-indented for hanging indent Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E711 and E712Laurent Pinchart
E711 comparison to None should be 'if cond is None:' E711 comparison to None should be 'if cond is not None:' E712 comparison to False should be 'if cond is False:' or 'if not cond:' E712 comparison to True should be 'if cond is True:' or 'if cond:' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E222Laurent Pinchart
E222 multiple spaces after operator Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E261 and E262Laurent Pinchart
E261 at least two spaces before inline comment E262 inline comment should start with '# ' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E303Laurent Pinchart
E303 too many blank lines Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E701Laurent Pinchart
E701 multiple statements on one line (colon) Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E228Laurent Pinchart
E228 missing whitespace around modulo operator Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E225Laurent Pinchart
E225 missing whitespace around operator Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E128Laurent Pinchart
E128 continuation line under-indented for visual indent Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E251Laurent Pinchart
E251 unexpected spaces around keyword / parameter equals Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E211Laurent Pinchart
E211 whitespace before '[' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E241Laurent Pinchart
E241 multiple spaces after ':' E241 multiple spaces after ',' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E203Laurent Pinchart
E203 whitespace before ':' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E201 and E202Laurent Pinchart
E201 whitespace after '(' E201 whitespace after '{' E201 whitespace after '[' E202 whitespace before '}' E202 whitespace before ']' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-13utils: raspberrypi: ctt: Fix pycodestyle E231Laurent Pinchart
E231 missing whitespace after ',' E231 missing whitespace after ':' Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
2020-05-11libcamera: utils: Raspberry Pi Camera Tuning ToolNaushir Patuck
Initial implementation of the Raspberry Pi (BCM2835) Camera Tuning Tool. All code is licensed under the BSD-2-Clause terms. Copyright (c) 2019-2020 Raspberry Pi Trading Ltd. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
l opt">: [ 2300.0, 1.0522, 0.4091, 2700.0, 0.7884, 0.4327, 3000.0, 0.7597, 0.4421, 4000.0, 0.5972, 0.5404, 4150.0, 0.5598, 0.5779, 6500.0, 0.4388, 0.7582 ], "sensitivity_r": 1.0, "sensitivity_b": 1.0, "transverse_pos": 0.0558, "transverse_neg": 0.04278 } }, { "rpi.agc": { "metering_modes": { "centre-weighted": { "weights": [ 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0 ] }, "spot": { "weights": [ 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ] }, "matrix": { "weights": [ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 ] } }, "exposure_modes": { "normal": { "shutter": [ 100, 10000, 30000, 60000, 120000 ], "gain": [ 1.0, 2.0, 4.0, 6.0, 6.0 ] }, "short": { "shutter": [ 100, 5000, 10000, 20000, 120000 ], "gain": [ 1.0, 2.0, 4.0, 6.0, 6.0 ] } }, "constraint_modes": { "normal": [ { "bound": "LOWER", "q_lo": 0.98, "q_hi": 1.0, "y_target": [ 0, 0.5, 1000, 0.5 ] } ], "highlight": [ { "bound": "LOWER", "q_lo": 0.98, "q_hi": 1.0, "y_target": [ 0, 0.5, 1000, 0.5 ] }, { "bound": "UPPER", "q_lo": 0.98, "q_hi": 1.0, "y_target": [ 0, 0.8, 1000, 0.8 ] } ] }, "y_target": [ 0, 0.16, 1000, 0.165, 10000, 0.17 ] } }, { "rpi.alsc": { "omega": 1.3, "n_iter": 100, "luminance_strength": 0.8, "calibrations_Cr": [ { "ct": 6500, "table": [ 2.437, 2.415, 2.392, 2.378, 2.369, 2.353, 2.344, 2.336, 2.329, 2.325, 2.325, 2.325, 2.333, 2.344, 2.366, 2.381, 2.434, 2.405, 2.386, 2.369, 2.361, 2.334, 2.314, 2.302, 2.295, 2.289, 2.289, 2.303, 2.327, 2.334, 2.356, 2.378, 2.434, 2.405, 2.385, 2.363, 2.334, 2.314, 2.289, 2.277, 2.269, 2.262, 2.262, 2.283, 2.303, 2.328, 2.352, 2.375, 2.434, 2.405, 2.385, 2.348, 2.315, 2.289, 2.277, 2.258, 2.251, 2.242, 2.249, 2.258, 2.283, 2.321, 2.352, 2.375, 2.434, 2.413, 2.385, 2.343, 2.311, 2.282, 2.258, 2.251, 2.229, 2.233, 2.242, 2.251, 2.281, 2.321, 2.356, 2.375, 2.437, 2.418, 2.388, 2.343, 2.311, 2.282, 2.251, 2.229, 2.221, 2.226, 2.233, 2.251, 2.281, 2.322, 2.361, 2.381, 2.444, 2.422, 2.393, 2.351, 2.314, 2.284, 2.251, 2.227, 2.221, 2.227, 2.234, 2.256, 2.287, 2.326, 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