From patchwork Thu Feb 27 20:03:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Dufresne X-Patchwork-Id: 2893 Return-Path: Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 110B0626FF for ; Thu, 27 Feb 2020 21:04:23 +0100 (CET) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nicolas) with ESMTPSA id 7E6EA29654B From: Nicolas Dufresne To: libcamera-devel@lists.libcamera.org Date: Thu, 27 Feb 2020 15:03:51 -0500 Message-Id: <20200227200407.490616-12-nicolas.dufresne@collabora.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200227200407.490616-1-nicolas.dufresne@collabora.com> References: <20200227200407.490616-1-nicolas.dufresne@collabora.com> MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH v2 11/27] gst: libcamerapad: Add a method to access the role X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Feb 2020 20:04:23 -0000 Each pad can have a different roles. Users will have to request and configure their pads roles before moving higher state. Signed-off-by: Nicolas Dufresne Reviewed-by: Laurent Pinchart Reviewed-by: Laurent Pinchart --- src/gstreamer/gstlibcamerapad.cpp | 8 ++++++++ src/gstreamer/gstlibcamerapad.h | 2 ++ 2 files changed, 10 insertions(+) diff --git a/src/gstreamer/gstlibcamerapad.cpp b/src/gstreamer/gstlibcamerapad.cpp index 6212c3b..d4f5b15 100644 --- a/src/gstreamer/gstlibcamerapad.cpp +++ b/src/gstreamer/gstlibcamerapad.cpp @@ -99,3 +99,11 @@ gst_libcamera_pad_class_init(GstLibcameraPadClass *klass) | G_PARAM_STATIC_STRINGS)); g_object_class_install_property(object_class, PROP_STREAM_ROLE, spec); } + +StreamRole +gst_libcamera_pad_get_role(GstPad *pad) +{ + auto *self = GST_LIBCAMERA_PAD(pad); + GLibLocker lock(GST_OBJECT(self)); + return self->role; +} diff --git a/src/gstreamer/gstlibcamerapad.h b/src/gstreamer/gstlibcamerapad.h index 2e745f1..3dea0e7 100644 --- a/src/gstreamer/gstlibcamerapad.h +++ b/src/gstreamer/gstlibcamerapad.h @@ -7,6 +7,7 @@ */ #include +#include #ifndef __GST_LIBCAMERA_PAD_H__ #define __GST_LIBCAMERA_PAD_H__ @@ -15,5 +16,6 @@ G_DECLARE_FINAL_TYPE(GstLibcameraPad, gst_libcamera_pad, GST_LIBCAMERA, PAD, GstPad) +libcamera::StreamRole gst_libcamera_pad_get_role(GstPad *pad); #endif /* __GST_LIBCAMERA_PAD_H__ */