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Add braces to C++ single-line loops and conditionals (NFC) (#2973)

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This makes code easier to read and more consistent between C++ and Java.
Also update clang-format settings to always add a line break (even if no braces are used).
This commit is contained in:
Peter Johnson
2020-12-28 12:58:06 -08:00
committed by GitHub
parent 0291a3ff56
commit 2aed432b4b
634 changed files with 10716 additions and 3938 deletions
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61
cscore/src/main/native/windows/UsbCameraImpl.cpp
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@@ -86,7 +86,9 @@ UsbCameraImpl::UsbCameraImpl(const wpi::Twine& name, wpi::Logger& logger,
StartMessagePump();
}
UsbCameraImpl::~UsbCameraImpl() { m_messagePump = nullptr; }
UsbCameraImpl::~UsbCameraImpl() {
m_messagePump = nullptr;
}
void UsbCameraImpl::SetProperty(int property, int value, CS_Status* status) {
Message msg{Message::kCmdSetProperty};
@@ -254,7 +256,8 @@ bool UsbCameraImpl::CheckDeviceChange(WPARAM wParam, DEV_BROADCAST_HDR* pHdr,
}
void UsbCameraImpl::DeviceDisconnect() {
if (m_connectVerbose) SINFO("Disconnected from " << m_path);
if (m_connectVerbose)
SINFO("Disconnected from " << m_path);
m_sourceReader.Reset();
m_mediaSource.Reset();
if (m_imageCallback) {
@@ -266,7 +269,8 @@ void UsbCameraImpl::DeviceDisconnect() {
}
static bool IsPercentageProperty(wpi::StringRef name) {
if (name.startswith("raw_")) name = name.substr(4);
if (name.startswith("raw_"))
name = name.substr(4);
return name == "Brightness" || name == "Contrast" || name == "Saturation" ||
name == "Hue" || name == "Sharpness" || name == "Gain" ||
name == "Exposure";
@@ -274,14 +278,17 @@ static bool IsPercentageProperty(wpi::StringRef name) {
void UsbCameraImpl::ProcessFrame(IMFSample* videoSample,
const VideoMode& mode) {
if (!videoSample) return;
if (!videoSample)
return;
ComPtr<IMFMediaBuffer> buf;
if (!SUCCEEDED(videoSample->ConvertToContiguousBuffer(buf.GetAddressOf()))) {
DWORD bcnt = 0;
if (!SUCCEEDED(videoSample->GetBufferCount(&bcnt))) return;
if (bcnt == 0) return;
if (!SUCCEEDED(videoSample->GetBufferCount(&bcnt)))
return;
if (bcnt == 0)
return;
if (!SUCCEEDED(videoSample->GetBufferByIndex(0, buf.GetAddressOf())))
return;
}
@@ -310,7 +317,8 @@ void UsbCameraImpl::ProcessFrame(IMFSample* videoSample,
return;
}
}
if (!ptr) return;
if (!ptr)
return;
cv::Mat tmpMat;
std::unique_ptr<Image> dest;
@@ -451,16 +459,19 @@ static cs::VideoMode::PixelFormat GetFromGUID(const GUID& guid) {
}
bool UsbCameraImpl::DeviceConnect() {
if (m_mediaSource && m_sourceReader) return true;
if (m_mediaSource && m_sourceReader)
return true;
if (m_connectVerbose) SINFO("Connecting to USB camera on " << m_path);
if (m_connectVerbose)
SINFO("Connecting to USB camera on " << m_path);
SDEBUG3("opening device");
const wchar_t* path = m_widePath.c_str();
m_mediaSource = CreateVideoCaptureDevice(path);
if (!m_mediaSource) return false;
if (!m_mediaSource)
return false;
m_imageCallback = CreateSourceReaderCB(shared_from_this(), m_mode);
m_sourceReader =
@@ -510,7 +521,8 @@ bool UsbCameraImpl::CacheProperties(CS_Status* status) const {
auto result = m_messagePump->SendWindowMessage<CS_Status>(
WaitForStartupMessage, nullptr, nullptr);
*status = result;
if (*status != CS_OK) return false;
if (*status != CS_OK)
return false;
if (!m_properties_cached) {
*status = CS_SOURCE_IS_DISCONNECTED;
return false;
@@ -545,7 +557,8 @@ template void UsbCameraImpl::DeviceAddProperty(const wpi::Twine& name_,
DeviceAddProperty(#val, CameraControl_##val, pCamControl);
void UsbCameraImpl::DeviceCacheProperties() {
if (!m_sourceReader) return;
if (!m_sourceReader)
return;
IAMVideoProcAmp* pProcAmp = NULL;
@@ -693,7 +706,8 @@ void UsbCameraImpl::DeviceCacheProperty(
}
NotifyPropertyCreated(*rawIndex, *rawPropPtr);
if (perPropPtr && perIndex) NotifyPropertyCreated(*perIndex, *perPropPtr);
if (perPropPtr && perIndex)
NotifyPropertyCreated(*perIndex, *perPropPtr);
}
CS_StatusValue UsbCameraImpl::DeviceProcessCommand(
@@ -740,7 +754,8 @@ CS_StatusValue UsbCameraImpl::DeviceCmdSetProperty(
// Look up
auto prop = static_cast<UsbCameraProperty*>(GetProperty(property));
if (!prop) return CS_INVALID_PROPERTY;
if (!prop)
return CS_INVALID_PROPERTY;
// If setting before we get, guess initial type based on set
if (prop->propKind == CS_PROP_NONE) {
@@ -771,7 +786,8 @@ CS_StatusValue UsbCameraImpl::DeviceCmdSetProperty(
// Actually set the new value on the device (if possible)
if (!prop->device) {
if (prop->id == kPropConnectVerboseId) m_connectVerbose = value;
if (prop->id == kPropConnectVerboseId)
m_connectVerbose = value;
} else {
if (!prop->DeviceSet(lock, m_sourceReader.Get())) {
return CS_PROPERTY_WRITE_FAILED;
@@ -855,8 +871,10 @@ CS_StatusValue UsbCameraImpl::DeviceCmdSetMode(
}
bool UsbCameraImpl::DeviceStreamOn() {
if (m_streaming) return false;
if (!m_deviceValid) return false;
if (m_streaming)
return false;
if (!m_deviceValid)
return false;
m_streaming = true;
m_sourceReader->ReadSample(MF_SOURCE_READER_FIRST_VIDEO_STREAM, 0, NULL, NULL,
NULL, NULL);
@@ -869,9 +887,11 @@ bool UsbCameraImpl::DeviceStreamOff() {
}
void UsbCameraImpl::DeviceCacheMode() {
if (!m_sourceReader) return;
if (!m_sourceReader)
return;
if (m_windowsVideoModes.size() == 0) return;
if (m_windowsVideoModes.size() == 0)
return;
if (!m_currentMode) {
// First, see if our set mode is valid
@@ -936,7 +956,8 @@ CS_StatusValue UsbCameraImpl::DeviceSetMode() {
}
void UsbCameraImpl::DeviceCacheVideoModes() {
if (!m_sourceReader) return;
if (!m_sourceReader)
return;
std::vector<VideoMode> modes;
m_windowsVideoModes.clear();