From 79cdb1f19d8033cf2e291b284fe1419098d5df81 Mon Sep 17 00:00:00 2001 From: Umang Jain Date: Tue, 26 Oct 2021 12:51:45 +0530 Subject: android: post_processor: Consolidate contextual information Save and provide the context for post-processor of a camera stream via Camera3RequestDescriptor::StreamBuffer. We extend the structure to include source and destination buffers for the post processor, along with CameraStream::Type::Internal buffer pointer (if any). In addition to that, a back pointer to Camera3RequestDescriptor is convenient to get access to overall descriptor (status, metadata settings etc.). Also, migrate CameraStream::process() and PostProcessor::process() signature to use Camera3RequestDescriptor::StreamBuffer only. This will be helpful when we move to async post-processing in subsequent commits. Signed-off-by: Umang Jain Reviewed-by: Laurent Pinchart Reviewed-by: Hirokazu Honda --- src/android/camera_stream.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'src/android/camera_stream.h') diff --git a/src/android/camera_stream.h b/src/android/camera_stream.h index f242336e..e74a9a3b 100644 --- a/src/android/camera_stream.h +++ b/src/android/camera_stream.h @@ -121,9 +121,7 @@ public: libcamera::Stream *stream() const; int configure(); - int process(const libcamera::FrameBuffer &source, - Camera3RequestDescriptor::StreamBuffer &dest, - Camera3RequestDescriptor *request); + int process(Camera3RequestDescriptor::StreamBuffer *streamBuffer); libcamera::FrameBuffer *getBuffer(); void putBuffer(libcamera::FrameBuffer *buffer); -- cgit v1.2.1