[libcamera-devel] [RFC PATCH 2/6] android: camera_device: Report configuration changes from validate()

[Kieran Bingham]

When we call validate on a configuration, if there are any adjustments
on the configuration, we fail without showing why.

Display the stream configuration after the validate stage to aid
debugging stream startup failures.

Signed-off-by: Kieran Bingham <kieran.bingham at ideasonboard.com>
---
 src/android/camera_device.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp
index f51542b282d5..3f3d7857f0ab 100644
--- a/src/android/camera_device.cpp
+++ b/src/android/camera_device.cpp
@@ -1032,6 +1032,14 @@ int CameraDevice::configureStreams(camera3_stream_configuration_t *stream_list)
 		break;
 	case CameraConfiguration::Adjusted:
 		LOG(HAL, Info) << "Camera configuration adjusted";
+
+		for (unsigned int i = 0; i < stream_list->num_streams; ++i) {
+			CameraStream *cameraStream = &streams_[i];
+			StreamConfiguration &cfg = config_->at(cameraStream->index);
+
+			LOG(HAL, Info) << i << " : " << cfg.toString();
+		}
+
 		config_.reset();
 		return -EINVAL;
 	case CameraConfiguration::Invalid:
-- 
2.25.1