android: camera_stream: Construct with Android stream

Pass the android camera3_stream_t, and a libcamera::StreamConfiguration
to identify the source and destination parameters of this stream.

Pass a CameraDevice pointer to the CameraStream constructor to allow
retrieval of the StreamConfiguration associated with the CameraStream.

Also change the format on which the CameraDevice performs checks to
decide if post-processing is required, as the libcamera facing format is
not meaningful anymore, but the Android requested format should be used
instead.

Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>

1 files changed, 12 insertions, 2 deletions

diff --git a/src/android/camera_stream.cpp b/src/android/camera_stream.cpp
index 2d0c6ff9..b3d345af 100644
--- a/src/android/camera_stream.cpp
+++ b/src/android/camera_stream.cpp
@@ -7,14 +7,24 @@
 
 #include "camera_stream.h"
 
+#include "camera_device.h"
 #include "jpeg/encoder.h"
 #include "jpeg/encoder_libjpeg.h"
 
 using namespace libcamera;
 
-CameraStream::CameraStream(PixelFormat format, Size size, Type type, unsigned int index)
-	: format_(format), size_(size), type_(type), index_(index)
+CameraStream::CameraStream(CameraDevice *cameraDevice,
+			   camera3_stream_t *camera3Stream,
+			   const libcamera::StreamConfiguration &cfg,
+			   Type type, unsigned int index)
+	: cameraDevice_(cameraDevice), camera3Stream_(camera3Stream),
+	  type_(type), index_(index)
 {
+	config_ = cameraDevice_->cameraConfiguration();
+
+	format_ = cfg.pixelFormat;
+	size_ = cfg.size;
+
 	if (type_ == Type::Internal || type_ == Type::Mapped)
 		encoder_ = std::make_unique<EncoderLibJpeg>();
 }