[libcamera-devel] [PATCH 2/3] android: CameraDevice: Log rotation variables in camera3_stream

[Hirokazu Honda]

|rotation| and |crop_rotate_scale_degrees| are important info of
a configuration. They should be logged.

Signed-off-by: Hirokazu Honda <hiroh at chromium.org>
---
 src/android/camera_device.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/android/camera_device.cpp b/src/android/camera_device.cpp
index 1414bfef..d24b0b23 100644
--- a/src/android/camera_device.cpp
+++ b/src/android/camera_device.cpp
@@ -256,6 +256,20 @@ void sortCamera3StreamConfigs(std::vector<Camera3StreamConfig> &unsortedConfigs,
 	unsortedConfigs = sortedConfigs;
 }

+const char *rotationToString(int rotation)
+{
+	switch (rotation) {
+	case CAMERA3_STREAM_ROTATION_0:
+		return "ROTATION_0";
+	case CAMERA3_STREAM_ROTATION_90:
+		return "ROTATION_90";
+	case CAMERA3_STREAM_ROTATION_180:
+		return "ROTATION_180";
+	case CAMERA3_STREAM_ROTATION_270:
+		return "ROTATION_270";
+	}
+	return "ROTATION_INVALID";
+}
 /*
  *  verifyCropRotateScaleDegrees returns where |crop_rotate_scale_degrees| in
  * all camera3_stream in stream_list are valid.
@@ -1635,6 +1649,9 @@ int CameraDevice::configureStreams(camera3_stream_configuration_t *stream_list)
 			       << ", width: " << stream->width
 			       << ", height: " << stream->height
 			       << ", format: " << utils::hex(stream->format)
+			       << ", rotation: " << rotationToString(stream->rotation)
+			       << ", crop_rotate_scale_degrees: "
+			       << rotationToString(stream->crop_rotate_scale_degrees)
 			       << " (" << format.toString() << ")";

 		if (!format.isValid())
--
2.31.0.291.g576ba9dcdaf-goog