From 6a735f014a4fa1734dbb55ab8ff9404b3d8a9610 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sun, 5 Jan 2020 01:29:02 +0200 Subject: v4l2: camera_proxy: Call V4L2Camera::getBufferFd() directly MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The V4L2Camera::getBufferFd() method doesn't need to run in the camera thread. Call it directly. Signed-off-by: Laurent Pinchart Reviewed-by: Niklas Söderlund --- src/v4l2/v4l2_camera_proxy.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/v4l2') diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp index d38500a3..a84405a3 100644 --- a/src/v4l2/v4l2_camera_proxy.cpp +++ b/src/v4l2/v4l2_camera_proxy.cpp @@ -92,8 +92,7 @@ void *V4L2CameraProxy::mmap(void *addr, size_t length, int prot, int flags, return MAP_FAILED; } - FileDescriptor fd = vcam_->invokeMethod(&V4L2Camera::getBufferFd, - ConnectionTypeBlocking, index); + FileDescriptor fd = vcam_->getBufferFd(index); if (!fd.isValid()) { errno = EINVAL; return MAP_FAILED; -- cgit v1.2.1