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-rw-r--r--include/libcamera/camera.h2
-rw-r--r--include/libcamera/request.h7
-rw-r--r--src/android/camera_device.cpp14
-rw-r--r--src/cam/capture.cpp29
-rw-r--r--src/cam/capture.h3
-rw-r--r--src/gstreamer/gstlibcamerasrc.cpp14
-rw-r--r--src/libcamera/camera.cpp14
-rw-r--r--src/libcamera/request.cpp38
-rw-r--r--src/qcam/main_window.cpp42
-rw-r--r--src/qcam/main_window.h26
-rw-r--r--src/v4l2/v4l2_camera.cpp44
-rw-r--r--src/v4l2/v4l2_camera.h4
-rw-r--r--test/camera/buffer_import.cpp13
-rw-r--r--test/camera/capture.cpp13
-rw-r--r--test/camera/statemachine.cpp9
15 files changed, 163 insertions, 109 deletions
diff --git a/include/libcamera/camera.h b/include/libcamera/camera.h
index a2ee4e7e..79ff8d6b 100644
--- a/include/libcamera/camera.h
+++ b/include/libcamera/camera.h
@@ -96,7 +96,7 @@ public:
std::unique_ptr<CameraConfiguration> generateConfiguration(const StreamRoles &roles = {});
int configure(CameraConfiguration *config);
- Request *createRequest(uint64_t cookie = 0);
+ std::unique_ptr<Request> createRequest(uint64_t cookie = 0);
int queueRequest(Request *request);
int start();
diff --git a/include/libcamera/request.h b/include/libcamera/request.h
index 5976ac50..655b1324 100644
--- a/include/libcamera/request.h
+++ b/include/libcamera/request.h
@@ -31,6 +31,11 @@ public:
RequestCancelled,
};
+ enum ReuseFlag {
+ Default = 0,
+ ReuseBuffers = (1 << 0),
+ };
+
using BufferMap = std::map<const Stream *, FrameBuffer *>;
Request(Camera *camera, uint64_t cookie = 0);
@@ -38,6 +43,8 @@ public:
Request &operator=(const Request &) = delete;
~Request();
+ void reuse(ReuseFlag flags = Default);
+
ControlList &controls() { return *controls_; }
ControlList &metadata() { return *metadata_; }
const BufferMap &buffers() const { return bufferMap_; }
diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp
index 0a94c1ae..c29fcb43 100644
--- a/src/android/camera_device.cpp
+++ b/src/android/camera_device.cpp
@@ -1375,8 +1375,12 @@ int CameraDevice::processCaptureRequest(camera3_capture_request_t *camera3Reques
new Camera3RequestDescriptor(camera3Request->frame_number,
camera3Request->num_output_buffers);
- Request *request =
+ std::unique_ptr<Request> request =
camera_->createRequest(reinterpret_cast<uint64_t>(descriptor));
+ if (!request) {
+ LOG(HAL, Error) << "Failed to create request";
+ return -ENOMEM;
+ }
LOG(HAL, Debug) << "Queueing Request to libcamera with "
<< descriptor->numBuffers << " HAL streams";
@@ -1440,7 +1444,6 @@ int CameraDevice::processCaptureRequest(camera3_capture_request_t *camera3Reques
if (!buffer) {
LOG(HAL, Error) << "Failed to create buffer";
- delete request;
delete descriptor;
return -ENOMEM;
}
@@ -1448,14 +1451,16 @@ int CameraDevice::processCaptureRequest(camera3_capture_request_t *camera3Reques
request->addBuffer(cameraStream->stream(), buffer);
}
- int ret = camera_->queueRequest(request);
+ int ret = camera_->queueRequest(request.get());
if (ret) {
LOG(HAL, Error) << "Failed to queue request";
- delete request;
delete descriptor;
return ret;
}
+ /* The request will be deleted in the completion handler. */
+ request.release();
+
return 0;
}
@@ -1559,6 +1564,7 @@ void CameraDevice::requestComplete(Request *request)
callbacks_->process_capture_result(callbacks_, &captureResult);
delete descriptor;
+ delete request;
}
std::string CameraDevice::logPrefix() const
diff --git a/src/cam/capture.cpp b/src/cam/capture.cpp
index 5510c009..8c8faa4b 100644
--- a/src/cam/capture.cpp
+++ b/src/cam/capture.cpp
@@ -65,6 +65,8 @@ int Capture::run(const OptionsParser::Options &options)
writer_ = nullptr;
}
+ requests_.clear();
+
delete allocator;
return ret;
@@ -92,9 +94,8 @@ int Capture::capture(FrameBufferAllocator *allocator)
* example pushing a button. For now run all streams all the time.
*/
- std::vector<Request *> requests;
for (unsigned int i = 0; i < nbuffers; i++) {
- Request *request = camera_->createRequest();
+ std::unique_ptr<Request> request = camera_->createRequest();
if (!request) {
std::cerr << "Can't create request" << std::endl;
return -ENOMEM;
@@ -117,7 +118,7 @@ int Capture::capture(FrameBufferAllocator *allocator)
writer_->mapBuffer(buffer.get());
}
- requests.push_back(request);
+ requests_.push_back(std::move(request));
}
ret = camera_->start();
@@ -126,8 +127,8 @@ int Capture::capture(FrameBufferAllocator *allocator)
return ret;
}
- for (Request *request : requests) {
- ret = camera_->queueRequest(request);
+ for (std::unique_ptr<Request> &request : requests_) {
+ ret = camera_->queueRequest(request.get());
if (ret < 0) {
std::cerr << "Can't queue request" << std::endl;
camera_->stop();
@@ -202,22 +203,6 @@ void Capture::requestComplete(Request *request)
return;
}
- /*
- * Create a new request and populate it with one buffer for each
- * stream.
- */
- request = camera_->createRequest();
- if (!request) {
- std::cerr << "Can't create request" << std::endl;
- return;
- }
-
- for (auto it = buffers.begin(); it != buffers.end(); ++it) {
- const Stream *stream = it->first;
- FrameBuffer *buffer = it->second;
-
- request->addBuffer(stream, buffer);
- }
-
+ request->reuse(Request::ReuseBuffers);
camera_->queueRequest(request);
}
diff --git a/src/cam/capture.h b/src/cam/capture.h
index 0aebdac9..45e5e8a9 100644
--- a/src/cam/capture.h
+++ b/src/cam/capture.h
@@ -9,6 +9,7 @@
#include <memory>
#include <stdint.h>
+#include <vector>
#include <libcamera/buffer.h>
#include <libcamera/camera.h>
@@ -43,6 +44,8 @@ private:
EventLoop *loop_;
unsigned int captureCount_;
unsigned int captureLimit_;
+
+ std::vector<std::unique_ptr<libcamera::Request>> requests_;
};
#endif /* __CAM_CAPTURE_H__ */
diff --git a/src/gstreamer/gstlibcamerasrc.cpp b/src/gstreamer/gstlibcamerasrc.cpp
index 1bfc2e2f..5001083a 100644
--- a/src/gstreamer/gstlibcamerasrc.cpp
+++ b/src/gstreamer/gstlibcamerasrc.cpp
@@ -74,6 +74,8 @@ RequestWrap::~RequestWrap()
if (item.second)
gst_buffer_unref(item.second);
}
+
+ delete request_;
}
void RequestWrap::attachBuffer(GstBuffer *buffer)
@@ -266,8 +268,8 @@ gst_libcamera_src_task_run(gpointer user_data)
GstLibcameraSrc *self = GST_LIBCAMERA_SRC(user_data);
GstLibcameraSrcState *state = self->state;
- Request *request = state->cam_->createRequest();
- auto wrap = std::make_unique<RequestWrap>(request);
+ std::unique_ptr<Request> request = state->cam_->createRequest();
+ auto wrap = std::make_unique<RequestWrap>(request.get());
for (GstPad *srcpad : state->srcpads_) {
GstLibcameraPool *pool = gst_libcamera_pad_get_pool(srcpad);
GstBuffer *buffer;
@@ -280,8 +282,7 @@ gst_libcamera_src_task_run(gpointer user_data)
* RequestWrap does not take ownership, and we won't be
* queueing this one due to lack of buffers.
*/
- delete request;
- request = nullptr;
+ request.reset();
break;
}
@@ -291,8 +292,11 @@ gst_libcamera_src_task_run(gpointer user_data)
if (request) {
GLibLocker lock(GST_OBJECT(self));
GST_TRACE_OBJECT(self, "Requesting buffers");
- state->cam_->queueRequest(request);
+ state->cam_->queueRequest(request.get());
state->requests_.push(std::move(wrap));
+
+ /* The request will be deleted in the completion handler. */
+ request.release();
}
GstFlowReturn ret = GST_FLOW_OK;
diff --git a/src/libcamera/camera.cpp b/src/libcamera/camera.cpp
index fb76077f..9590ab72 100644
--- a/src/libcamera/camera.cpp
+++ b/src/libcamera/camera.cpp
@@ -847,21 +847,22 @@ int Camera::configure(CameraConfiguration *config)
* handler, and is completely opaque to libcamera.
*
* The ownership of the returned request is passed to the caller, which is
- * responsible for either queueing the request or deleting it.
+ * responsible for deleting it. The request may be deleted in the completion
+ * handler, or reused after resetting its state with Request::reuse().
*
* \context This function is \threadsafe. It may only be called when the camera
* is in the Configured or Running state as defined in \ref camera_operation.
*
* \return A pointer to the newly created request, or nullptr on error
*/
-Request *Camera::createRequest(uint64_t cookie)
+std::unique_ptr<Request> Camera::createRequest(uint64_t cookie)
{
int ret = p_->isAccessAllowed(Private::CameraConfigured,
Private::CameraRunning);
if (ret < 0)
return nullptr;
- return new Request(this, cookie);
+ return std::make_unique<Request>(this, cookie);
}
/**
@@ -877,9 +878,6 @@ Request *Camera::createRequest(uint64_t cookie)
* Once the request has been queued, the camera will notify its completion
* through the \ref requestCompleted signal.
*
- * Ownership of the request is transferred to the camera. It will be deleted
- * automatically after it completes.
- *
* \context This function is \threadsafe. It may only be called when the camera
* is in the Running state as defined in \ref camera_operation.
*
@@ -988,13 +986,11 @@ int Camera::stop()
* \param[in] request The request that has completed
*
* This function is called by the pipeline handler to notify the camera that
- * the request has completed. It emits the requestCompleted signal and deletes
- * the request.
+ * the request has completed. It emits the requestCompleted signal.
*/
void Camera::requestComplete(Request *request)
{
requestCompleted.emit(request);
- delete request;
}
} /* namespace libcamera */
diff --git a/src/libcamera/request.cpp b/src/libcamera/request.cpp
index 60b30692..ae8b1660 100644
--- a/src/libcamera/request.cpp
+++ b/src/libcamera/request.cpp
@@ -38,6 +38,15 @@ LOG_DEFINE_CATEGORY(Request)
*/
/**
+ * \enum Request::ReuseFlag
+ * Flags to control the behavior of Request::reuse()
+ * \var Request::Default
+ * Don't reuse buffers
+ * \var Request::ReuseBuffers
+ * Reuse the buffers that were previously added by addBuffer()
+ */
+
+/**
* \typedef Request::BufferMap
* \brief A map of Stream to FrameBuffer pointers
*/
@@ -86,6 +95,35 @@ Request::~Request()
}
/**
+ * \brief Reset the request for reuse
+ * \param[in] flags Indicate whether or not to reuse the buffers
+ *
+ * Reset the status and controls associated with the request, to allow it to
+ * be reused and requeued without destruction. This function shall be called
+ * prior to queueing the request to the camera, in lieu of constructing a new
+ * request. The application can reuse the buffers that were previously added
+ * to the request via addBuffer() by setting \a flags to ReuseBuffers.
+ */
+void Request::reuse(ReuseFlag flags)
+{
+ pending_.clear();
+ if (flags & ReuseBuffers) {
+ for (auto pair : bufferMap_) {
+ pair.second->request_ = this;
+ pending_.insert(pair.second);
+ }
+ } else {
+ bufferMap_.clear();
+ }
+
+ status_ = RequestPending;
+ cancelled_ = false;
+
+ controls_->clear();
+ metadata_->clear();
+}
+
+/**
* \fn Request::controls()
* \brief Retrieve the request's ControlList
*
diff --git a/src/qcam/main_window.cpp b/src/qcam/main_window.cpp
index ecb9dd66..0cbdab9a 100644
--- a/src/qcam/main_window.cpp
+++ b/src/qcam/main_window.cpp
@@ -367,7 +367,6 @@ void MainWindow::toggleCapture(bool start)
int MainWindow::startCapture()
{
StreamRoles roles = StreamKeyValueParser::roles(options_[OptStream]);
- std::vector<Request *> requests;
int ret;
/* Verify roles are supported. */
@@ -486,7 +485,7 @@ int MainWindow::startCapture()
while (!freeBuffers_[vfStream_].isEmpty()) {
FrameBuffer *buffer = freeBuffers_[vfStream_].dequeue();
- Request *request = camera_->createRequest();
+ std::unique_ptr<Request> request = camera_->createRequest();
if (!request) {
qWarning() << "Can't create request";
ret = -ENOMEM;
@@ -499,7 +498,7 @@ int MainWindow::startCapture()
goto error;
}
- requests.push_back(request);
+ requests_.push_back(std::move(request));
}
/* Start the title timer and the camera. */
@@ -518,8 +517,8 @@ int MainWindow::startCapture()
camera_->requestCompleted.connect(this, &MainWindow::requestComplete);
/* Queue all requests. */
- for (Request *request : requests) {
- ret = camera_->queueRequest(request);
+ for (std::unique_ptr<Request> &request : requests_) {
+ ret = camera_->queueRequest(request.get());
if (ret < 0) {
qWarning() << "Can't queue request";
goto error_disconnect;
@@ -535,8 +534,7 @@ error_disconnect:
camera_->stop();
error:
- for (Request *request : requests)
- delete request;
+ requests_.clear();
for (auto &iter : mappedBuffers_) {
const MappedBuffer &buffer = iter.second;
@@ -580,6 +578,8 @@ void MainWindow::stopCapture()
}
mappedBuffers_.clear();
+ requests_.clear();
+
delete allocator_;
isCapturing_ = false;
@@ -701,7 +701,7 @@ void MainWindow::requestComplete(Request *request)
*/
{
QMutexLocker locker(&mutex_);
- doneQueue_.enqueue({ request->buffers(), request->metadata() });
+ doneQueue_.enqueue(request);
}
QCoreApplication::postEvent(this, new CaptureEvent);
@@ -714,8 +714,7 @@ void MainWindow::processCapture()
* if stopCapture() has been called while a CaptureEvent was posted but
* not processed yet. Return immediately in that case.
*/
- CaptureRequest request;
-
+ Request *request;
{
QMutexLocker locker(&mutex_);
if (doneQueue_.isEmpty())
@@ -725,11 +724,15 @@ void MainWindow::processCapture()
}
/* Process buffers. */
- if (request.buffers_.count(vfStream_))
- processViewfinder(request.buffers_[vfStream_]);
+ if (request->buffers().count(vfStream_))
+ processViewfinder(request->buffers().at(vfStream_));
- if (request.buffers_.count(rawStream_))
- processRaw(request.buffers_[rawStream_], request.metadata_);
+ if (request->buffers().count(rawStream_))
+ processRaw(request->buffers().at(rawStream_), request->metadata());
+
+ request->reuse();
+ QMutexLocker locker(&mutex_);
+ freeQueue_.enqueue(request);
}
void MainWindow::processViewfinder(FrameBuffer *buffer)
@@ -754,10 +757,13 @@ void MainWindow::processViewfinder(FrameBuffer *buffer)
void MainWindow::queueRequest(FrameBuffer *buffer)
{
- Request *request = camera_->createRequest();
- if (!request) {
- qWarning() << "Can't create request";
- return;
+ Request *request;
+ {
+ QMutexLocker locker(&mutex_);
+ if (freeQueue_.isEmpty())
+ return;
+
+ request = freeQueue_.dequeue();
}
request->addBuffer(vfStream_, buffer);
diff --git a/src/qcam/main_window.h b/src/qcam/main_window.h
index 5c61a4df..64bcfebc 100644
--- a/src/qcam/main_window.h
+++ b/src/qcam/main_window.h
@@ -8,6 +8,7 @@
#define __QCAM_MAIN_WINDOW_H__
#include <memory>
+#include <vector>
#include <QElapsedTimer>
#include <QIcon>
@@ -22,6 +23,7 @@
#include <libcamera/camera_manager.h>
#include <libcamera/controls.h>
#include <libcamera/framebuffer_allocator.h>
+#include <libcamera/request.h>
#include <libcamera/stream.h>
#include "../cam/stream_options.h"
@@ -41,23 +43,6 @@ enum {
OptStream = 's',
};
-class CaptureRequest
-{
-public:
- CaptureRequest()
- {
- }
-
- CaptureRequest(const Request::BufferMap &buffers,
- const ControlList &metadata)
- : buffers_(buffers), metadata_(metadata)
- {
- }
-
- Request::BufferMap buffers_;
- ControlList metadata_;
-};
-
class MainWindow : public QMainWindow
{
Q_OBJECT
@@ -128,13 +113,16 @@ private:
Stream *vfStream_;
Stream *rawStream_;
std::map<const Stream *, QQueue<FrameBuffer *>> freeBuffers_;
- QQueue<CaptureRequest> doneQueue_;
- QMutex mutex_; /* Protects freeBuffers_ and doneQueue_ */
+ QQueue<Request *> doneQueue_;
+ QQueue<Request *> freeQueue_;
+ QMutex mutex_; /* Protects freeBuffers_, doneQueue_, and freeQueue_ */
uint64_t lastBufferTime_;
QElapsedTimer frameRateInterval_;
uint32_t previousFrames_;
uint32_t framesCaptured_;
+
+ std::vector<std::unique_ptr<Request>> requests_;
};
#endif /* __QCAM_MAIN_WINDOW__ */
diff --git a/src/v4l2/v4l2_camera.cpp b/src/v4l2/v4l2_camera.cpp
index 3565f369..35d3beda 100644
--- a/src/v4l2/v4l2_camera.cpp
+++ b/src/v4l2/v4l2_camera.cpp
@@ -49,6 +49,8 @@ int V4L2Camera::open(StreamConfiguration *streamConfig)
void V4L2Camera::close()
{
+ requestPool_.clear();
+
delete bufferAllocator_;
bufferAllocator_ = nullptr;
@@ -96,6 +98,7 @@ void V4L2Camera::requestComplete(Request *request)
if (ret != sizeof(data))
LOG(V4L2Compat, Error) << "Failed to signal eventfd POLLIN";
+ request->reuse();
{
MutexLocker locker(bufferMutex_);
bufferAvailableCount_++;
@@ -154,16 +157,30 @@ int V4L2Camera::validateConfiguration(const PixelFormat &pixelFormat,
return 0;
}
-int V4L2Camera::allocBuffers([[maybe_unused]] unsigned int count)
+int V4L2Camera::allocBuffers(unsigned int count)
{
Stream *stream = config_->at(0).stream();
- return bufferAllocator_->allocate(stream);
+ int ret = bufferAllocator_->allocate(stream);
+ if (ret < 0)
+ return ret;
+
+ for (unsigned int i = 0; i < count; i++) {
+ std::unique_ptr<Request> request = camera_->createRequest(i);
+ if (!request) {
+ requestPool_.clear();
+ return -ENOMEM;
+ }
+ requestPool_.push_back(std::move(request));
+ }
+
+ return ret;
}
void V4L2Camera::freeBuffers()
{
pendingRequests_.clear();
+ requestPool_.clear();
Stream *stream = config_->at(0).stream();
bufferAllocator_->free(stream);
@@ -192,9 +209,9 @@ int V4L2Camera::streamOn()
isRunning_ = true;
- for (std::unique_ptr<Request> &req : pendingRequests_) {
+ for (Request *req : pendingRequests_) {
/* \todo What should we do if this returns -EINVAL? */
- ret = camera_->queueRequest(req.release());
+ ret = camera_->queueRequest(req);
if (ret < 0)
return ret == -EACCES ? -EBUSY : ret;
}
@@ -206,8 +223,12 @@ int V4L2Camera::streamOn()
int V4L2Camera::streamOff()
{
- if (!isRunning_)
+ if (!isRunning_) {
+ for (std::unique_ptr<Request> &req : requestPool_)
+ req->reuse();
+
return 0;
+ }
pendingRequests_.clear();
@@ -226,12 +247,11 @@ int V4L2Camera::streamOff()
int V4L2Camera::qbuf(unsigned int index)
{
- std::unique_ptr<Request> request =
- std::unique_ptr<Request>(camera_->createRequest(index));
- if (!request) {
- LOG(V4L2Compat, Error) << "Can't create request";
- return -ENOMEM;
+ if (index >= requestPool_.size()) {
+ LOG(V4L2Compat, Error) << "Invalid index";
+ return -EINVAL;
}
+ Request *request = requestPool_[index].get();
Stream *stream = config_->at(0).stream();
FrameBuffer *buffer = bufferAllocator_->buffers(stream)[index].get();
@@ -242,11 +262,11 @@ int V4L2Camera::qbuf(unsigned int index)
}
if (!isRunning_) {
- pendingRequests_.push_back(std::move(request));
+ pendingRequests_.push_back(request);
return 0;
}
- ret = camera_->queueRequest(request.release());
+ ret = camera_->queueRequest(request);
if (ret < 0) {
LOG(V4L2Compat, Error) << "Can't queue request";
return ret == -EACCES ? -EBUSY : ret;
diff --git a/src/v4l2/v4l2_camera.h b/src/v4l2/v4l2_camera.h
index 1fc5ebef..a6c35a2e 100644
--- a/src/v4l2/v4l2_camera.h
+++ b/src/v4l2/v4l2_camera.h
@@ -76,7 +76,9 @@ private:
std::mutex bufferLock_;
FrameBufferAllocator *bufferAllocator_;
- std::deque<std::unique_ptr<Request>> pendingRequests_;
+ std::vector<std::unique_ptr<Request>> requestPool_;
+
+ std::deque<Request *> pendingRequests_;
std::deque<std::unique_ptr<Buffer>> completedBuffers_;
int efd_;
diff --git a/test/camera/buffer_import.cpp b/test/camera/buffer_import.cpp
index 64e96264..72ce7b79 100644
--- a/test/camera/buffer_import.cpp
+++ b/test/camera/buffer_import.cpp
@@ -58,7 +58,7 @@ protected:
const Stream *stream = buffers.begin()->first;
FrameBuffer *buffer = buffers.begin()->second;
- request = camera_->createRequest();
+ request->reuse();
request->addBuffer(stream, buffer);
camera_->queueRequest(request);
}
@@ -98,9 +98,8 @@ protected:
if (ret != TestPass)
return ret;
- std::vector<Request *> requests;
for (const std::unique_ptr<FrameBuffer> &buffer : source.buffers()) {
- Request *request = camera_->createRequest();
+ std::unique_ptr<Request> request = camera_->createRequest();
if (!request) {
std::cout << "Failed to create request" << std::endl;
return TestFail;
@@ -111,7 +110,7 @@ protected:
return TestFail;
}
- requests.push_back(request);
+ requests_.push_back(std::move(request));
}
completeRequestsCount_ = 0;
@@ -125,8 +124,8 @@ protected:
return TestFail;
}
- for (Request *request : requests) {
- if (camera_->queueRequest(request)) {
+ for (std::unique_ptr<Request> &request : requests_) {
+ if (camera_->queueRequest(request.get())) {
std::cout << "Failed to queue request" << std::endl;
return TestFail;
}
@@ -160,6 +159,8 @@ protected:
}
private:
+ std::vector<std::unique_ptr<Request>> requests_;
+
unsigned int completeBuffersCount_;
unsigned int completeRequestsCount_;
std::unique_ptr<CameraConfiguration> config_;
diff --git a/test/camera/capture.cpp b/test/camera/capture.cpp
index 51bbd258..c0770801 100644
--- a/test/camera/capture.cpp
+++ b/test/camera/capture.cpp
@@ -52,7 +52,7 @@ protected:
const Stream *stream = buffers.begin()->first;
FrameBuffer *buffer = buffers.begin()->second;
- request = camera_->createRequest();
+ request->reuse();
request->addBuffer(stream, buffer);
camera_->queueRequest(request);
}
@@ -98,9 +98,8 @@ protected:
if (ret < 0)
return TestFail;
- std::vector<Request *> requests;
for (const std::unique_ptr<FrameBuffer> &buffer : allocator_->buffers(stream)) {
- Request *request = camera_->createRequest();
+ std::unique_ptr<Request> request = camera_->createRequest();
if (!request) {
cout << "Failed to create request" << endl;
return TestFail;
@@ -111,7 +110,7 @@ protected:
return TestFail;
}
- requests.push_back(request);
+ requests_.push_back(std::move(request));
}
completeRequestsCount_ = 0;
@@ -125,8 +124,8 @@ protected:
return TestFail;
}
- for (Request *request : requests) {
- if (camera_->queueRequest(request)) {
+ for (std::unique_ptr<Request> &request : requests_) {
+ if (camera_->queueRequest(request.get())) {
cout << "Failed to queue request" << endl;
return TestFail;
}
@@ -161,6 +160,8 @@ protected:
return TestPass;
}
+ std::vector<std::unique_ptr<Request>> requests_;
+
std::unique_ptr<CameraConfiguration> config_;
FrameBufferAllocator *allocator_;
};
diff --git a/test/camera/statemachine.cpp b/test/camera/statemachine.cpp
index 28faeb91..e63ab298 100644
--- a/test/camera/statemachine.cpp
+++ b/test/camera/statemachine.cpp
@@ -101,13 +101,10 @@ protected:
return TestFail;
/* Test operations which should pass. */
- Request *request2 = camera_->createRequest();
+ std::unique_ptr<Request> request2 = camera_->createRequest();
if (!request2)
return TestFail;
- /* Never handed to hardware so need to manually delete it. */
- delete request2;
-
/* Test valid state transitions, end in Running state. */
if (camera_->release())
return TestFail;
@@ -146,7 +143,7 @@ protected:
return TestFail;
/* Test operations which should pass. */
- Request *request = camera_->createRequest();
+ std::unique_ptr<Request> request = camera_->createRequest();
if (!request)
return TestFail;
@@ -154,7 +151,7 @@ protected:
if (request->addBuffer(stream, allocator_->buffers(stream)[0].get()))
return TestFail;
- if (camera_->queueRequest(request))
+ if (camera_->queueRequest(request.get()))
return TestFail;
/* Test valid state transitions, end in Available state. */
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-22 09:58:26 +0000