fix CMakeLists.txt, add some debug info and prototypes

1 files changed, 15 insertions, 1 deletions

diff --git a/src/camera/ov9281.cpp b/src/camera/ov9281.cpp
index 012eab6..b76ecdd 100644
--- a/src/camera/ov9281.cpp
+++ b/src/camera/ov9281.cpp
@@ -64,6 +64,18 @@ bool OV9281::init()
 
     libcamera::StreamConfiguration &streamConfig = m_config->at(0);
 
+    std::cout << "supported pixel formats:\n";
+
+    for (const auto &pixelFormat : streamConfig.formats().pixelformats())
+    {
+        std::cout << "\t" << pixelFormat.toString() << std::endl;
+
+        for (const auto &size : streamConfig.formats().sizes(pixelFormat))
+        {
+            std::cout << "\t\t" << size.toString() << std::endl;
+        }
+    }
+
     streamConfig.pixelFormat = OV9281::pixelFormat;
     streamConfig.bufferCount = OV9281::bufferCount;
 
@@ -177,6 +189,7 @@ void OV9281::onRequestCompleted(libcamera::Request *completed_request)
                                                         .planes()[i];
 
             size_t size = std::min(metaplane.bytesused, plane.length);
+            std::cout << "size is: " << size << std::endl;
             void *data = m_mappedBuffers[plane.fd.get()].first;
 
             auto img = std::make_shared<Image>();
@@ -184,13 +197,14 @@ void OV9281::onRequestCompleted(libcamera::Request *completed_request)
             img->width = imageSize.width;
             img->height = imageSize.height;
 
-            memcpy(img->data, data, size);
             // img->dataSize = size;
             // img->stride = stride;
             img->pixelFormat = pixelFormat;
             img->counters.measurementCounter = metadata.sequence;
             img->counters.timestampUs = metadata.timestamp / 1000;
             img->counters.encoderPosition = RotaryEncoder::instance()->position();
+
+            memcpy(img->data, data, size);
             img->rotate();
 
             auto pixels = img->pixels();