From c753223ad6b90550fae31aedd79fbedc13da2e75 Mon Sep 17 00:00:00 2001
From: Paul Elder <paul.elder@ideasonboard.com>
Date: Wed, 23 Sep 2020 19:05:41 +0900
Subject: libcamera, android, cam, gstreamer, qcam, v4l2: Reuse Request
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Allow reuse of the Request object by implementing reuse(). This means
the applications now have the responsibility of freeing the Request
objects, so make all libcamera users (cam, qcam, v4l2-compat, gstreamer,
android) do so.

Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
---
 src/cam/capture.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/cam/capture.h')

diff --git a/src/cam/capture.h b/src/cam/capture.h
index 0aebdac9..45e5e8a9 100644
--- a/src/cam/capture.h
+++ b/src/cam/capture.h
@@ -9,6 +9,7 @@
 
 #include <memory>
 #include <stdint.h>
+#include <vector>
 
 #include <libcamera/buffer.h>
 #include <libcamera/camera.h>
@@ -43,6 +44,8 @@ private:
 	EventLoop *loop_;
 	unsigned int captureCount_;
 	unsigned int captureLimit_;
+
+	std::vector<std::unique_ptr<libcamera::Request>> requests_;
 };
 
 #endif /* __CAM_CAPTURE_H__ */
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