From fec64fb75ac1e64e4bf6af7885170a51c637cd45 Mon Sep 17 00:00:00 2001 From: Hirokazu Honda Date: Fri, 27 May 2022 18:34:36 +0900 Subject: android: camera_stream: Add sourceStream Add a sourceStream field to the CameraStream class, meant to contain a reference to the direct stream which produces actual image data for streams of type CameraStream::Mapped. The sourceStream of mapped streams will be used in later patches to make sure for each Mapped stream at least one libcamera::Stream is queued to the libcamera::Camera. Signed-off-by: Hirokazu Honda Signed-off-by: Jacopo Mondi Signed-off-by: Paul Elder Reviewed-by: Umang Jain Reviewed-by: Laurent Pinchart --- src/android/camera_stream.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src/android/camera_stream.h') diff --git a/src/android/camera_stream.h b/src/android/camera_stream.h index f9504462..4c5078b2 100644 --- a/src/android/camera_stream.h +++ b/src/android/camera_stream.h @@ -114,7 +114,9 @@ public: }; CameraStream(CameraDevice *const cameraDevice, libcamera::CameraConfiguration *config, Type type, - camera3_stream_t *camera3Stream, unsigned int index); + camera3_stream_t *camera3Stream, + CameraStream *const sourceStream, + unsigned int index); CameraStream(CameraStream &&other); ~CameraStream(); @@ -122,6 +124,7 @@ public: camera3_stream_t *camera3Stream() const { return camera3Stream_; } const libcamera::StreamConfiguration &configuration() const; libcamera::Stream *stream() const; + CameraStream *sourceStream() const { return sourceStream_; } int configure(); int process(Camera3RequestDescriptor::StreamBuffer *streamBuffer); @@ -167,6 +170,7 @@ private: const libcamera::CameraConfiguration *config_; const Type type_; camera3_stream_t *camera3Stream_; + CameraStream *const sourceStream_; const unsigned int index_; std::unique_ptr allocator_; -- cgit v1.2.1