From 3dc3e2e61e548e4cd3e213b1b3022ed4d8e7ecee Mon Sep 17 00:00:00 2001 From: Hirokazu Honda Date: Thu, 10 Jun 2021 16:50:27 +0900 Subject: v4l2: v4l2_camera: Return int in getBufferFd() V4L2Camera::getBufferFd() returns FileDescriptor. However, the file descriptor is still owned by V4L2Camera. It should rather return an integer to represent V4L2Camera doesn't have the ownership of the file descriptor. Signed-off-by: Hirokazu Honda Reviewed-by: Laurent Pinchart Reviewed-by: Jacopo Mondi Signed-off-by: Laurent Pinchart --- src/v4l2/v4l2_camera.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/v4l2/v4l2_camera.h') diff --git a/src/v4l2/v4l2_camera.h b/src/v4l2/v4l2_camera.h index 47d2259c..658c9297 100644 --- a/src/v4l2/v4l2_camera.h +++ b/src/v4l2/v4l2_camera.h @@ -51,7 +51,7 @@ public: int allocBuffers(unsigned int count); void freeBuffers(); - libcamera::FileDescriptor getBufferFd(unsigned int index); + int getBufferFd(unsigned int index); int streamOn(); int streamOff(); -- cgit v1.2.1