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* qedidparser: Fix a condition typoMikhail Svetkin2018-10-191-1/+1
| | | | | | | | | '\040' is 32 and '\176' is 126. The condition is always false "if (buffer[i] < '\040' || buffer[i] > '\176')" Task-number: QTBUG-71156 Change-Id: Ic3d6eae5b8ddb56742315af7e78b58bea2393d7a Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Minor grammar fixupFrederik Gladhorn2018-08-031-1/+1
| | | | | | Change-Id: I528a2b2d8e9734bf5c00948a78369f4e89af16fc Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Fix EDID vendor table generation script: source git repo is goneFrederik Gladhorn2018-08-031-1/+1
| | | | | | | | | fedorahosted seems to be gone and I didn't find a better source for the data. Change-Id: Ifb02b9833a735bab4aff2dc7a6db46aedd567583 Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@liri.io> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Keep EDID pnp IDs sortedFrederik Gladhorn2018-08-031-2146/+2146
| | | | | | | | | In Python 3.6 the sorting comes for free, since dict keeps the insertion order, but adding sorted means older Python versions behave the same. Change-Id: I3ac4c0f5c3739cb8b284c8a02c4a96b5f41b2286 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@liri.io>
* Fix manufacturer parsing from EDIDFrederik Gladhorn2018-08-031-10/+9
| | | | | | | | | | | | | The code was quite dubious, in the edid data, the manufacturer is encoded with a three letter shortcut. In addition it can be set by the extra data strings, which is not often the case. We would randomly overwrite the identifier string, so clearly separate the pnpId (3 letter ID) out and use the fallback table we have. Also looking up the manufacturer string twice is pointless (contains and then operator[]). Change-Id: I18882a78d69b9f3dfc2af31e646ded44f2b70a50 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Fix EDID parsing: strings can be 13 bytesFrederik Gladhorn2018-08-031-1/+1
| | | | | | | | The spec gives 13 bytes (5 header, 13 data in increments of 18). Change-Id: I059590cd750ac403a1f3b44b5f9a0ee300cff5b5 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@liri.io>
* QtEdidSupport: Fix private headersFriedemann Kleint2018-02-022-4/+8
| | | | | | | | | | | Fix warnings: QtEdidSupport: WARNING: qtbase/src/platformsupport/edid/qedidparser_p.h does not have the "We mean it." warning QtEdidSupport: WARNING: qtbase/src/platformsupport/edid/qedidvendortable_p.h does not have the "We mean it." warning Amends 5f7ab880558240be952b17a5dc0c9ea3805fc5cf. Change-Id: I3868096344480d509d7b7c1833389adaa67623a0 Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@liri.io>
* Add We mean it warning to the EDID tableLaszlo Agocs2017-09-081-0/+9
| | | | | Change-Id: I3183a2eae372e37bbed9e96b953e3ead4246a543 Reviewed-by: Pier Luigi Fiorini <pierluigi.fiorini@liri.io>
* EDID parser libraryPier Luigi Fiorini2017-05-024-0/+2564
Add a support library to parse EDID that will be used by platform plugins. In order to tell the screen manufacturer from the identifier, the parsers reads /usr/share/hwdata/pnp.ids or, if it's missing, uses a lookup table previously generated from that file with a Python script. Change-Id: Ie021eb68be91f06dc0da54445f88e3533f78d23e Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
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