From 4e1dc9004fca89223d54cf22bae09eff7c0c2d4b Mon Sep 17 00:00:00 2001
From: Jacopo Mondi <jacopo@jmondi.org>
Date: Mon, 8 Apr 2019 11:00:15 +0200
Subject: libcamera: stream: Make Stream inheritable
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In preparation for multiple streams support prepare to allow sub-classing
the Stream class by removing the 'final' specifier from the class
definition and make its private members protected.

Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
---
 include/libcamera/stream.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/include/libcamera/stream.h b/include/libcamera/stream.h
index d0f7b0e1..8a47930f 100644
--- a/include/libcamera/stream.h
+++ b/include/libcamera/stream.h
@@ -43,7 +43,7 @@ private:
 	Size size_;
 };
 
-class Stream final
+class Stream
 {
 public:
 	class StillCapture : public StreamUsage
@@ -68,7 +68,7 @@ public:
 	BufferPool &bufferPool() { return bufferPool_; }
 	const StreamConfiguration &configuration() const { return configuration_; }
 
-private:
+protected:
 	friend class Camera;
 
 	BufferPool bufferPool_;
-- 
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