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[cscore] Emit warning that USB Camera isn't supported on OSX (#4766)

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Reduces user confusion, as right now there's really no indication that something is wrong other than there's no camera,
This commit is contained in:
Dustin Spicuzza
2022-12-05 16:30:13 -05:00
committed by GitHub
parent 8f402645f5
commit c9dea2968d
1 changed files with 7 additions and 0 deletions
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7
cscore/src/main/native/osx/UsbCameraImpl.cpp
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@@ -2,6 +2,7 @@
// Open Source Software; you can modify and/or share it under the terms of
// the WPILib BSD license file in the root directory of this project.
#include "Instance.h"
#include "cscore_cpp.h"
namespace cs {
@@ -9,12 +10,16 @@ namespace cs {
CS_Source CreateUsbCameraDev(std::string_view name, int dev,
CS_Status* status) {
*status = CS_INVALID_HANDLE;
WPI_ERROR(Instance::GetInstance().logger,
"USB Camera support not implemented for macOS");
return 0;
}
CS_Source CreateUsbCameraPath(std::string_view name, std::string_view path,
CS_Status* status) {
*status = CS_INVALID_HANDLE;
WPI_ERROR(Instance::GetInstance().logger,
"USB Camera support not implemented for macOS");
return 0;
}
@@ -35,6 +40,8 @@ UsbCameraInfo GetUsbCameraInfo(CS_Source source, CS_Status* status) {
std::vector<UsbCameraInfo> EnumerateUsbCameras(CS_Status* status) {
*status = CS_INVALID_HANDLE;
WPI_ERROR(Instance::GetInstance().logger,
"USB Camera support not implemented for macOS");
return std::vector<UsbCameraInfo>{};
}