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enum_usb example: output the property type.

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This commit is contained in:
Peter Johnson
2016-11-16 21:09:47 -08:00
parent dcf773c3ef
commit 29cd2b11be
1 changed files with 6 additions and 5 deletions
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11
examples/enum_usb/enum_usb.cpp
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@@ -14,22 +14,23 @@ int main() {
llvm::outs() << "Properties:\n";
for (const auto& prop : camera.EnumerateProperties()) {
llvm::outs() << " " << prop.GetName() << ": ";
llvm::outs() << " " << prop.GetName();
switch (prop.GetKind()) {
case cs::VideoProperty::kBoolean:
llvm::outs() << "value=" << prop.Get()
llvm::outs() << " (bool): " << "value=" << prop.Get()
<< " default=" << prop.GetDefault();
break;
case cs::VideoProperty::kInteger:
llvm::outs() << "value=" << prop.Get() << " min=" << prop.GetMin()
llvm::outs() << " (int): "
<< "value=" << prop.Get() << " min=" << prop.GetMin()
<< " max=" << prop.GetMax() << " step=" << prop.GetStep()
<< " default=" << prop.GetDefault();
break;
case cs::VideoProperty::kString:
llvm::outs() << prop.GetString(buf);
llvm::outs() << " (string): " << prop.GetString(buf);
break;
case cs::VideoProperty::kEnum: {
llvm::outs() << "value=" << prop.Get();
llvm::outs() << " (enum): " << "value=" << prop.Get();
auto choices = prop.GetChoices();
for (size_t i = 0; i < choices.size(); ++i) {
if (choices[i].empty()) continue;