Dan Minor 0c9287d1b6 Bug 1388129 - Fix interaction between quality scaler and scaleResolutionDownBy; r=jesup
Currently we apply the scaleResolutionDownBy factor to the resolution
requested by the quality scaler. This can lead to a cycle where the quality
scaler requests a slightly larger resolution and we scale it down even
smaller than the current resolution.

This changes things so that we only apply scaleResolutionDownBy to the
incoming resolution and then take the minimum of the scaled resolution and
the resolution requested by the quality scaler.

--HG--
extra : rebase_source : 1d16ed60b575c48d43e2e1928c518bc197339cbc
2017-08-18 12:11:50 -04:00
2017-08-19 15:29:10 -07:00
2017-08-21 17:10:59 -07:00
2017-08-18 17:21:29 -07:00
2017-08-19 15:29:10 -07:00
2017-08-19 15:29:10 -07:00

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