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camera: Add camera flip config

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zhupengfei 2018-05-20 09:07:37 +08:00
parent 8e02c70e82
commit 5ebd466869
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GPG key ID: 85B82A3E62174206
16 changed files with 416 additions and 282 deletions
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6
src/citra_qt/camera/qt_camera_factory.cpp
View file

@ -7,9 +7,9 @@
namespace Camera {
std::unique_ptr<CameraInterface> QtCameraFactory::CreatePreview(const std::string& config,
int width, int height) const {
std::unique_ptr<CameraInterface> camera = Create(config);
std::unique_ptr<CameraInterface> QtCameraFactory::CreatePreview(
const std::string& config, int width, int height, const Service::CAM::Flip& flip) const {
std::unique_ptr<CameraInterface> camera = Create(config, flip);
if (camera->IsPreviewAvailable()) {
return camera;

4
src/citra_qt/camera/qt_camera_factory.h
View file

@ -11,8 +11,8 @@ namespace Camera {
// Base class for camera factories of citra_qt
class QtCameraFactory : public CameraFactory {
std::unique_ptr<CameraInterface> CreatePreview(const std::string& config, int width,
int height) const override;
std::unique_ptr<CameraInterface> CreatePreview(const std::string& config, int width, int height,
const Service::CAM::Flip& flip) const override;
};
} // namespace Camera

14
src/citra_qt/camera/qt_multimedia_camera.cpp
View file

@ -46,7 +46,8 @@ bool QtCameraSurface::present(const QVideoFrame& frame) {
return true;
}
QtMultimediaCamera::QtMultimediaCamera(const std::string& camera_name)
QtMultimediaCamera::QtMultimediaCamera(const std::string& camera_name,
const Service::CAM::Flip& flip)
: handler(QtMultimediaCameraHandler::GetHandler()) {
if (handler->thread() == QThread::currentThread()) {
handler->CreateCamera(camera_name);
@ -54,6 +55,9 @@ QtMultimediaCamera::QtMultimediaCamera(const std::string& camera_name)
QMetaObject::invokeMethod(handler.get(), "CreateCamera", Qt::BlockingQueuedConnection,
Q_ARG(const std::string&, camera_name));
}
using namespace Service::CAM;
flip_horizontal = basic_flip_horizontal = (flip == Flip::Horizontal) || (flip == Flip::Reverse);
flip_vertical = basic_flip_vertical = (flip == Flip::Vertical) || (flip == Flip::Reverse);
}
QtMultimediaCamera::~QtMultimediaCamera() {
@ -107,8 +111,8 @@ void QtMultimediaCamera::SetResolution(const Service::CAM::Resolution& resolutio
void QtMultimediaCamera::SetFlip(Service::CAM::Flip flip) {
using namespace Service::CAM;
flip_horizontal = (flip == Flip::Horizontal) || (flip == Flip::Reverse);
flip_vertical = (flip == Flip::Vertical) || (flip == Flip::Reverse);
flip_horizontal = basic_flip_horizontal ^ (flip == Flip::Horizontal || flip == Flip::Reverse);
flip_vertical = basic_flip_vertical ^ (flip == Flip::Vertical || flip == Flip::Reverse);
}
void QtMultimediaCamera::SetEffect(Service::CAM::Effect effect) {
@ -128,8 +132,8 @@ bool QtMultimediaCamera::IsPreviewAvailable() {
}
std::unique_ptr<CameraInterface> QtMultimediaCameraFactory::Create(
const std::string& config) const {
return std::make_unique<QtMultimediaCamera>(config);
const std::string& config, const Service::CAM::Flip& flip) const {
return std::make_unique<QtMultimediaCamera>(config, flip);
}
std::array<std::shared_ptr<QtMultimediaCameraHandler>, 3> QtMultimediaCameraHandler::handlers;

6
src/citra_qt/camera/qt_multimedia_camera.h
View file

@ -38,7 +38,7 @@ class QtMultimediaCameraHandler;
/// This class is only an interface. It just calls QtMultimediaCameraHandler.
class QtMultimediaCamera final : public CameraInterface {
public:
QtMultimediaCamera(const std::string& camera_name);
QtMultimediaCamera(const std::string& camera_name, const Service::CAM::Flip& flip);
~QtMultimediaCamera();
void StartCapture() override;
void StopCapture() override;
@ -55,11 +55,13 @@ private:
int width, height;
bool output_rgb;
bool flip_horizontal, flip_vertical;
bool basic_flip_horizontal, basic_flip_vertical;
};
class QtMultimediaCameraFactory final : public QtCameraFactory {
public:
std::unique_ptr<CameraInterface> Create(const std::string& config) const override;
std::unique_ptr<CameraInterface> Create(const std::string& config,
const Service::CAM::Flip& flip) const override;
};
class QtMultimediaCameraHandler final : public QObject {

16
src/citra_qt/camera/still_image_camera.cpp
View file

@ -9,7 +9,12 @@
namespace Camera {
StillImageCamera::StillImageCamera(QImage image_) : image(std::move(image_)) {}
StillImageCamera::StillImageCamera(QImage image_, const Service::CAM::Flip& flip)
: image(std::move(image_)) {
using namespace Service::CAM;
flip_horizontal = basic_flip_horizontal = (flip == Flip::Horizontal) || (flip == Flip::Reverse);
flip_vertical = basic_flip_vertical = (flip == Flip::Vertical) || (flip == Flip::Reverse);
}
void StillImageCamera::StartCapture() {}
@ -26,8 +31,8 @@ void StillImageCamera::SetResolution(const Service::CAM::Resolution& resolution)
void StillImageCamera::SetFlip(Service::CAM::Flip flip) {
using namespace Service::CAM;
flip_horizontal = (flip == Flip::Horizontal) || (flip == Flip::Reverse);
flip_vertical = (flip == Flip::Vertical) || (flip == Flip::Reverse);
flip_horizontal = basic_flip_horizontal ^ (flip == Flip::Horizontal || flip == Flip::Reverse);
flip_vertical = basic_flip_vertical ^ (flip == Flip::Vertical || flip == Flip::Reverse);
}
void StillImageCamera::SetEffect(Service::CAM::Effect effect) {
@ -58,7 +63,8 @@ const std::string StillImageCameraFactory::getFilePath() {
.toStdString();
}
std::unique_ptr<CameraInterface> StillImageCameraFactory::Create(const std::string& config) const {
std::unique_ptr<CameraInterface> StillImageCameraFactory::Create(
const std::string& config, const Service::CAM::Flip& flip) const {
std::string real_config = config;
if (config.empty()) {
real_config = getFilePath();
@ -67,7 +73,7 @@ std::unique_ptr<CameraInterface> StillImageCameraFactory::Create(const std::stri
if (image.isNull()) {
NGLOG_ERROR(Service_CAM, "Couldn't load image \"{}\"", real_config.c_str());
}
return std::make_unique<StillImageCamera>(image);
return std::make_unique<StillImageCamera>(image, flip);
}
} // namespace Camera

6
src/citra_qt/camera/still_image_camera.h
View file

@ -14,7 +14,7 @@ namespace Camera {
class StillImageCamera final : public CameraInterface {
public:
StillImageCamera(QImage image);
StillImageCamera(QImage image, const Service::CAM::Flip& flip);
void StartCapture() override;
void StopCapture() override;
void SetResolution(const Service::CAM::Resolution&) override;
@ -30,11 +30,13 @@ private:
int width, height;
bool output_rgb;
bool flip_horizontal, flip_vertical;
bool basic_flip_horizontal, basic_flip_vertical;
};
class StillImageCameraFactory final : public QtCameraFactory {
public:
std::unique_ptr<CameraInterface> Create(const std::string& config) const override;
std::unique_ptr<CameraInterface> Create(const std::string& config,
const Service::CAM::Flip& flip) const override;
private:
static const std::string getFilePath();