summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/android/camera_buffer.h15
-rw-r--r--src/android/camera_hal_config.cpp3
-rw-r--r--src/libcamera/base/class.cpp17
-rw-r--r--src/libcamera/camera.cpp44
-rw-r--r--src/libcamera/camera_manager.cpp16
5 files changed, 34 insertions, 61 deletions
diff --git a/src/android/camera_buffer.h b/src/android/camera_buffer.h
index 2617ff6b..21373fa2 100644
--- a/src/android/camera_buffer.h
+++ b/src/android/camera_buffer.h
@@ -40,27 +40,22 @@ CameraBuffer::~CameraBuffer() \
} \
bool CameraBuffer::isValid() const \
{ \
- const Private *const d = LIBCAMERA_D_PTR(); \
- return d->isValid(); \
+ return _d()->isValid(); \
} \
unsigned int CameraBuffer::numPlanes() const \
{ \
- const Private *const d = LIBCAMERA_D_PTR(); \
- return d->numPlanes(); \
+ return _d()->numPlanes(); \
} \
Span<const uint8_t> CameraBuffer::plane(unsigned int plane) const \
{ \
- const Private *const d = LIBCAMERA_D_PTR(); \
- return const_cast<Private *>(d)->plane(plane); \
+ return const_cast<Private *>(_d())->plane(plane); \
} \
Span<uint8_t> CameraBuffer::plane(unsigned int plane) \
{ \
- Private *const d = LIBCAMERA_D_PTR(); \
- return d->plane(plane); \
+ return _d()->plane(plane); \
} \
size_t CameraBuffer::jpegBufferSize(size_t maxJpegBufferSize) const \
{ \
- const Private *const d = LIBCAMERA_D_PTR(); \
- return d->jpegBufferSize(maxJpegBufferSize); \
+ return _d()->jpegBufferSize(maxJpegBufferSize); \
}
#endif /* __ANDROID_CAMERA_BUFFER_H__ */
diff --git a/src/android/camera_hal_config.cpp b/src/android/camera_hal_config.cpp
index d84de4fd..833cf4ba 100644
--- a/src/android/camera_hal_config.cpp
+++ b/src/android/camera_hal_config.cpp
@@ -375,8 +375,7 @@ int CameraHalConfig::parseConfigurationFile()
exists_ = true;
- Private *const d = LIBCAMERA_D_PTR();
- int ret = d->parseConfigFile(fh, &cameras_);
+ int ret = _d()->parseConfigFile(fh, &cameras_);
fclose(fh);
if (ret)
return -EINVAL;
diff --git a/src/libcamera/base/class.cpp b/src/libcamera/base/class.cpp
index 165beafc..26b49677 100644
--- a/src/libcamera/base/class.cpp
+++ b/src/libcamera/base/class.cpp
@@ -95,22 +95,11 @@ namespace libcamera {
*/
/**
- * \def LIBCAMERA_D_PTR()
- * \brief Retrieve the private data pointer
- *
- * This macro can be used in any member function of a class that inherits,
- * directly or indirectly, from the Extensible class, to create a local
- * variable named 'd' that points to the class' private data instance.
- */
-
-/**
* \def LIBCAMERA_O_PTR()
* \brief Retrieve the public instance corresponding to the private data
*
- * This macro is the counterpart of LIBCAMERA_D_PTR() for private data classes.
- * It can be used in any member function of the private data class to create a
- * local variable named 'o' that points to the public class instance
- * corresponding to the private data.
+ * This macro is used in any member function of the private data class to access
+ * the public class instance corresponding to the private data.
*/
/**
@@ -148,6 +137,8 @@ namespace libcamera {
* class need to be qualified with appropriate access specifiers. The
* PublicClass and Private classes always have full access to each other's
* protected and private members.
+ *
+ * The PublicClass exposes its Private data pointer through the _d() function.
*/
/**
diff --git a/src/libcamera/camera.cpp b/src/libcamera/camera.cpp
index 29f2d91d..c8858e71 100644
--- a/src/libcamera/camera.cpp
+++ b/src/libcamera/camera.cpp
@@ -604,8 +604,7 @@ std::shared_ptr<Camera> Camera::create(PipelineHandler *pipe,
*/
const std::string &Camera::id() const
{
- const Private *const d = LIBCAMERA_D_PTR();
- return d->id_;
+ return _d()->id_;
}
/**
@@ -655,18 +654,16 @@ Camera::~Camera()
*/
void Camera::disconnect()
{
- Private *const d = LIBCAMERA_D_PTR();
-
LOG(Camera, Debug) << "Disconnecting camera " << id();
- d->disconnect();
+ _d()->disconnect();
disconnected.emit(this);
}
int Camera::exportFrameBuffers(Stream *stream,
std::vector<std::unique_ptr<FrameBuffer>> *buffers)
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
int ret = d->isAccessAllowed(Private::CameraConfigured);
if (ret < 0)
@@ -709,7 +706,7 @@ int Camera::exportFrameBuffers(Stream *stream,
*/
int Camera::acquire()
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
/*
* No manual locking is required as PipelineHandler::lock() is
@@ -746,7 +743,7 @@ int Camera::acquire()
*/
int Camera::release()
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
int ret = d->isAccessAllowed(Private::CameraAvailable,
Private::CameraConfigured, true);
@@ -772,8 +769,7 @@ int Camera::release()
*/
const ControlInfoMap &Camera::controls() const
{
- const Private *const d = LIBCAMERA_D_PTR();
- return d->pipe_->controls(this);
+ return _d()->pipe_->controls(this);
}
/**
@@ -786,8 +782,7 @@ const ControlInfoMap &Camera::controls() const
*/
const ControlList &Camera::properties() const
{
- const Private *const d = LIBCAMERA_D_PTR();
- return d->pipe_->properties(this);
+ return _d()->pipe_->properties(this);
}
/**
@@ -803,8 +798,7 @@ const ControlList &Camera::properties() const
*/
const std::set<Stream *> &Camera::streams() const
{
- const Private *const d = LIBCAMERA_D_PTR();
- return d->streams_;
+ return _d()->streams_;
}
/**
@@ -825,7 +819,7 @@ const std::set<Stream *> &Camera::streams() const
*/
std::unique_ptr<CameraConfiguration> Camera::generateConfiguration(const StreamRoles &roles)
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
int ret = d->isAccessAllowed(Private::CameraAvailable,
Private::CameraRunning);
@@ -886,7 +880,7 @@ std::unique_ptr<CameraConfiguration> Camera::generateConfiguration(const StreamR
*/
int Camera::configure(CameraConfiguration *config)
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
int ret = d->isAccessAllowed(Private::CameraAcquired,
Private::CameraConfigured);
@@ -958,10 +952,8 @@ int Camera::configure(CameraConfiguration *config)
*/
std::unique_ptr<Request> Camera::createRequest(uint64_t cookie)
{
- Private *const d = LIBCAMERA_D_PTR();
-
- int ret = d->isAccessAllowed(Private::CameraConfigured,
- Private::CameraRunning);
+ int ret = _d()->isAccessAllowed(Private::CameraConfigured,
+ Private::CameraRunning);
if (ret < 0)
return nullptr;
@@ -992,7 +984,7 @@ std::unique_ptr<Request> Camera::createRequest(uint64_t cookie)
*/
int Camera::queueRequest(Request *request)
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
int ret = d->isAccessAllowed(Private::CameraRunning);
if (ret < 0)
@@ -1044,7 +1036,7 @@ int Camera::queueRequest(Request *request)
*/
int Camera::start(const ControlList *controls)
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
int ret = d->isAccessAllowed(Private::CameraConfigured);
if (ret < 0)
@@ -1079,7 +1071,7 @@ int Camera::start(const ControlList *controls)
*/
int Camera::stop()
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
/*
* \todo Make calling stop() when not in 'Running' part of the state
@@ -1115,11 +1107,9 @@ int Camera::stop()
*/
void Camera::requestComplete(Request *request)
{
- Private *const d = LIBCAMERA_D_PTR();
-
/* Disconnected cameras are still able to complete requests. */
- if (d->isAccessAllowed(Private::CameraStopping, Private::CameraRunning,
- true))
+ if (_d()->isAccessAllowed(Private::CameraStopping, Private::CameraRunning,
+ true))
LOG(Camera, Fatal) << "Trying to complete a request when stopped";
requestCompleted.emit(request);
diff --git a/src/libcamera/camera_manager.cpp b/src/libcamera/camera_manager.cpp
index fc3bd88c..1c79308a 100644
--- a/src/libcamera/camera_manager.cpp
+++ b/src/libcamera/camera_manager.cpp
@@ -291,11 +291,9 @@ CameraManager::~CameraManager()
*/
int CameraManager::start()
{
- Private *const d = LIBCAMERA_D_PTR();
-
LOG(Camera, Info) << "libcamera " << version_;
- int ret = d->start();
+ int ret = _d()->start();
if (ret)
LOG(Camera, Error) << "Failed to start camera manager: "
<< strerror(-ret);
@@ -315,7 +313,7 @@ int CameraManager::start()
*/
void CameraManager::stop()
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
d->exit();
d->wait();
}
@@ -333,7 +331,7 @@ void CameraManager::stop()
*/
std::vector<std::shared_ptr<Camera>> CameraManager::cameras() const
{
- const Private *const d = LIBCAMERA_D_PTR();
+ const Private *const d = _d();
MutexLocker locker(d->mutex_);
@@ -353,7 +351,7 @@ std::vector<std::shared_ptr<Camera>> CameraManager::cameras() const
*/
std::shared_ptr<Camera> CameraManager::get(const std::string &id)
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
MutexLocker locker(d->mutex_);
@@ -383,7 +381,7 @@ std::shared_ptr<Camera> CameraManager::get(const std::string &id)
*/
std::shared_ptr<Camera> CameraManager::get(dev_t devnum)
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
MutexLocker locker(d->mutex_);
@@ -439,7 +437,7 @@ std::shared_ptr<Camera> CameraManager::get(dev_t devnum)
void CameraManager::addCamera(std::shared_ptr<Camera> camera,
const std::vector<dev_t> &devnums)
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
ASSERT(Thread::current() == d);
@@ -459,7 +457,7 @@ void CameraManager::addCamera(std::shared_ptr<Camera> camera,
*/
void CameraManager::removeCamera(std::shared_ptr<Camera> camera)
{
- Private *const d = LIBCAMERA_D_PTR();
+ Private *const d = _d();
ASSERT(Thread::current() == d);
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-09 16:47:42 +0000