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UI: Do not allow invalid downscale/rescale values

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For the 'output resolution' setting in video settings, do not show
values in the list that it does not support (width must be aligned to a
128bit boundry, and height must be divisible by two)

For the 'rescale' settings in advanced outputs, the scales must all be
divisible by two.
This commit is contained in:
jp9000 2015-02-08 01:31:02 -08:00
parent c69e7c96f3
commit 21ec81ebcc
1 changed files with 5 additions and 0 deletions
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5
obs/window-basic-settings.cpp
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@ -424,6 +424,11 @@ void OBSBasicSettings::ResetDownscales(uint32_t cx, uint32_t cy,
uint32_t outDownscaleCX = uint32_t(double(out_cx) / vals[idx]);
uint32_t outDownscaleCY = uint32_t(double(out_cy) / vals[idx]);
downscaleCX &= 0xFFFFFFFC;
downscaleCY &= 0xFFFFFFFE;
outDownscaleCX &= 0xFFFFFFFE;
outDownscaleCY &= 0xFFFFFFFE;
string res = ResString(downscaleCX, downscaleCY);
string outRes = ResString(outDownscaleCX, outDownscaleCY);
ui->outputResolution->addItem(res.c_str());