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UI: Base encoder rescales on output resolution 

The 'rescale' values in advanced output section are supposed to be based
upon the output resolution of the program.  Meaning they should not be
used for scaling up, because the resolution downloaded from the graphics
processor is the output resolution set in video settings; thus any
resolution you set for the 'rescale' values is scaled from that.
master
jp9000 2015-02-08 01:29:15 -08:00
parent bd78db91e9
commit c69e7c96f3
2 changed files with 21 additions and 13 deletions
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31
obs/window-basic-settings.cpp
View File

@ -402,7 +402,8 @@ static const double vals[] =
static const size_t numVals = sizeof(vals)/sizeof(double);
void OBSBasicSettings::ResetDownscales(uint32_t cx, uint32_t cy)
void OBSBasicSettings::ResetDownscales(uint32_t cx, uint32_t cy,
uint32_t out_cx, uint32_t out_cy)
{
QString advRescale;
QString advRecRescale;
@ -420,12 +421,15 @@ void OBSBasicSettings::ResetDownscales(uint32_t cx, uint32_t cy)
for (size_t idx = 0; idx < numVals; idx++) {
uint32_t downscaleCX = uint32_t(double(cx) / vals[idx]);
uint32_t downscaleCY = uint32_t(double(cy) / vals[idx]);
uint32_t outDownscaleCX = uint32_t(double(out_cx) / vals[idx]);
uint32_t outDownscaleCY = uint32_t(double(out_cy) / vals[idx]);
string res = ResString(downscaleCX, downscaleCY);
string outRes = ResString(outDownscaleCX, outDownscaleCY);
ui->outputResolution->addItem(res.c_str());
ui->advOutRescale->addItem(res.c_str());
ui->advOutRecRescale->addItem(res.c_str());
ui->advOutFFRescale->addItem(res.c_str());
ui->advOutRescale->addItem(outRes.c_str());
ui->advOutRecRescale->addItem(outRes.c_str());
ui->advOutFFRescale->addItem(outRes.c_str());
}
string res = ResString(cx, cy);
@ -471,6 +475,8 @@ void OBSBasicSettings::LoadResolutionLists()
{
uint32_t cx = config_get_uint(main->Config(), "Video", "BaseCX");
uint32_t cy = config_get_uint(main->Config(), "Video", "BaseCY");
uint32_t out_cx = config_get_uint(main->Config(), "Video", "OutputCX");
uint32_t out_cy = config_get_uint(main->Config(), "Video", "OutputCY");
vector<MonitorInfo> monitors;
ui->baseResolution->clear();
@ -482,14 +488,11 @@ void OBSBasicSettings::LoadResolutionLists()
ui->baseResolution->addItem(res.c_str());
}
ResetDownscales(cx, cy);
ResetDownscales(cx, cy, out_cx, out_cy);
ui->baseResolution->lineEdit()->setText(ResString(cx, cy).c_str());
cx = config_get_uint(main->Config(), "Video", "OutputCX");
cy = config_get_uint(main->Config(), "Video", "OutputCY");
ui->outputResolution->lineEdit()->setText(ResString(cx, cy).c_str());
ui->outputResolution->lineEdit()->setText(
ResString(out_cx, out_cy).c_str());
}
static inline void LoadFPSCommon(OBSBasic *main, Ui::OBSBasicSettings *ui)
@ -1332,10 +1335,14 @@ void OBSBasicSettings::on_baseResolution_editTextChanged(const QString &text)
{
if (!loading && ValidResolutions(ui.get())) {
QString baseResolution = text;
uint32_t cx, cy;
uint32_t cx, cy, out_cx, out_cy;
ConvertResText(QT_TO_UTF8(baseResolution), cx, cy);
ResetDownscales(cx, cy);
QString outRes = ui->outputResolution->lineEdit()->text();
ConvertResText(QT_TO_UTF8(outRes), out_cx, out_cy);
ResetDownscales(cx, cy, out_cx, out_cy);
}
}

3
obs/window-basic-settings.hpp
View File

@ -117,7 +117,8 @@ private:
/* video */
void LoadRendererList();
void ResetDownscales(uint32_t cx, uint32_t cy);
void ResetDownscales(uint32_t cx, uint32_t cy,
uint32_t out_cx, uint32_t out_cy);
void LoadDownscaleFilters();
void LoadResolutionLists();
void LoadFPSData();