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display: cm4: add initial adaptive brightness table and parameters

Browse source 
Bug: 286063167

Change-Id: I6e86551d07bbcc612a27c4cf83761025696e5bd6
Signed-off-by: Jeremy DeHaan <jdehaan@google.com>
This commit is contained in:
Jeremy DeHaan 2023-08-31 15:17:41 -07:00
parent 6a23fa796f
commit 86c9bf6a37
1 changed files with 144 additions and 128 deletions
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44
caiman/overlay/frameworks/base/core/res/res/values/config.xml
View file

@ -27,7 +27,7 @@
<!-- Flag indicating whether the we should enable the automatic brightness in Settings.
Software implementation will be used if config_hardware_auto_brightness_available is not set -->
<bool name="config_automatic_brightness_available">false</bool>
<bool name="config_automatic_brightness_available">true</bool>
<!-- Minimum screen brightness allowed by the power manager. -->
<integer name="config_screenBrightnessDim">6</integer>
@ -82,6 +82,7 @@
<item>4</item>
<item>8</item>
<item>12</item>
<item>15</item>
<item>20</item>
<item>33</item>
<item>55</item>
@ -92,10 +93,17 @@
<item>665</item>
<item>1097</item>
<item>1808</item>
<item>2981</item>
<item>5000</item>
<item>3000</item>
<item>6000</item>
<item>9000</item>
<item>10000</item>
<item>14000</item>
<item>20000</item>
<item>25000</item>
<item>31000</item>
<item>51000</item>
<item>81000</item>
<item>100000</item>
</integer-array>
<!-- Array of desired screen brightness in nits corresponding to the lux values
@ -117,22 +125,30 @@
<item>18.34822964</item> <!-- 2 - 3 -->
<item>21.55068128</item> <!-- 3 - 4 -->
<item>24.0167788</item> <!-- 4 - 8 -->
<item>30.62162162</item> <!-- 8 - 12 -->
<item>35.09486396</item> <!-- 12 - 20 -->
<item>41.2249643</item> <!-- 20 - 33 -->
<item>47.6760716</item> <!-- 33 - 55 -->
<item>55.73002427</item> <!-- 55 - 90 -->
<item>66.24126116</item> <!-- 90 - 148 -->
<item>32.5</item> <!-- 8 - 12 -->
<item>46</item> <!-- 12 - 15 -->
<item>53.26923077</item> <!-- 15 - 20 -->
<item>54.61538462</item> <!-- 20 - 33 -->
<item>58.11538462</item> <!-- 33 - 55 -->
<item>62.1394</item> <!-- 55 - 90 -->
<item>67.13133333</item> <!-- 90 - 148 -->
<item>79.67614115</item> <!-- 148 - 245 -->
<item>98.04727274</item> <!-- 245 - 403 -->
<item>125.1221991</item> <!-- 403 - 665 -->
<item>161.6875093</item> <!-- 665 - 1097 -->
<item>208.4885553</item> <!-- 1097 - 1808 -->
<item>264.8221315</item> <!-- 1808 - 2981 -->
<item>327.8974352</item> <!-- 2981 - 5000 -->
<item>401.1676739</item> <!-- 5000 - 10000 -->
<item>750.0</item> <!-- 10000 - 20000 -->
<item>900.0</item> <!-- 20000+ -->
<item>264.8221315</item> <!-- 1808 - 3000 -->
<item>328.5869521</item> <!-- 3000 - 6000 -->
<item>627.4315413</item> <!-- 6000 - 9000 -->
<item>826.8584866</item> <!-- 9000 - 10000 -->
<item>867.85582302</item> <!-- 10000 - 14000 -->
<item>1041.39662279</item> <!-- 14000 - 20000 -->
<item>1227.52633489</item> <!-- 20000 - 25000 -->
<item>1331.28933608</item> <!-- 25000 - 31000 -->
<item>1414.57566867</item> <!-- 31000 - 51000 -->
<item>1553.22826182</item> <!-- 51000 - 81000 -->
<item>1614.01031782</item> <!-- 81000 - 100000 -->
<item>1850</item> <!-- 100000+ -->
</array>
<!-- Stability requirements in milliseconds for accepting a new brightness level. This is used