@@ -524,14 +524,9 @@ void MainWindow::processCapture()
queueRequest(buffer);
}
-int MainWindow::display(FrameBuffer *buffer)
+void MainWindow::display(FrameBuffer *buffer)
{
- if (buffer->planes().size() != 1)
- return -EINVAL;
-
viewfinder_->display(buffer, &mappedBuffers_[buffer]);
-
- return 0;
}
void MainWindow::queueRequest(FrameBuffer *buffer)
@@ -66,7 +66,7 @@ private:
void requestComplete(Request *request);
void processCapture();
- int display(FrameBuffer *buffer);
+ void display(FrameBuffer *buffer);
void queueRequest(FrameBuffer *buffer);
/* UI elements */
@@ -11,6 +11,7 @@
#include <QImageWriter>
#include <QMutexLocker>
#include <QPainter>
+#include <QtDebug>
#include "format_converter.h"
@@ -27,6 +28,11 @@ ViewFinder::~ViewFinder()
void ViewFinder::display(const libcamera::FrameBuffer *buffer,
MappedBuffer *map)
{
+ if (buffer->planes().size() != 1) {
+ qWarning() << "Multi-planar buffers are not supported";
+ return;
+ }
+
QMutexLocker locker(&mutex_);
/*