Patch Detail
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GET /api/1.1/patches/2757/?format=api
{ "id": 2757, "url": "https://patchwork.libcamera.org/api/1.1/patches/2757/?format=api", "web_url": "https://patchwork.libcamera.org/patch/2757/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20200129033210.278800-24-nicolas@ndufresne.ca>", "date": "2020-01-29T03:32:10", "name": "[libcamera-devel,v1,23/23] gst: libcamerasrc: Add a TODO comment", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "0f3b8f58b99d2be991d11a0b5cc74d8869b6bbef", "submitter": { "id": 30, "url": "https://patchwork.libcamera.org/api/1.1/people/30/?format=api", "name": "Nicolas Dufresne", "email": "nicolas@ndufresne.ca" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/2757/mbox/", "series": [ { "id": 648, "url": "https://patchwork.libcamera.org/api/1.1/series/648/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=648", "date": "2020-01-29T03:31:47", "name": "GStreamer Element for libcamera", "version": 1, "mbox": "https://patchwork.libcamera.org/series/648/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/2757/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/2757/checks/", "tags": {}, "headers": { "Return-Path": "<nicolas@ndufresne.ca>", "Received": [ "from bhuna.collabora.co.uk (bhuna.collabora.co.uk\n\t[IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id DF988608C5\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 29 Jan 2020 04:35:48 +0100 (CET)", "from nicolas-tpx395.localdomain (unknown\n\t[IPv6:2002:c0de:c115:0:66fc:8b:2a38:8313])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits))\n\t(No client certificate requested) (Authenticated sender: nicolas)\n\tby bhuna.collabora.co.uk (Postfix) with ESMTPSA id E866228EA9F;\n\tWed, 29 Jan 2020 03:35:47 +0000 (GMT)" ], "From": "Nicolas Dufresne <nicolas@ndufresne.ca>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Nicolas Dufresne <nicolas.dufresne@collabora.com>", "Date": "Tue, 28 Jan 2020 22:32:10 -0500", "Message-Id": "<20200129033210.278800-24-nicolas@ndufresne.ca>", "X-Mailer": "git-send-email 2.24.1", "In-Reply-To": "<20200129033210.278800-1-nicolas@ndufresne.ca>", "References": "<20200129033210.278800-1-nicolas@ndufresne.ca>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v1 23/23] gst: libcamerasrc: Add a TODO\n\tcomment", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "X-List-Received-Date": "Wed, 29 Jan 2020 03:35:49 -0000" }, "content": "From: Nicolas Dufresne <nicolas.dufresne@collabora.com>\n\nThis is to guide upcoming contributors toward what is left to do to get\ntoward a production element.\n\nSigned-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>\n---\n src/gstreamer/gstlibcamerasrc.cpp | 20 ++++++++++++++++++++\n 1 file changed, 20 insertions(+)", "diff": "diff --git a/src/gstreamer/gstlibcamerasrc.cpp b/src/gstreamer/gstlibcamerasrc.cpp\nindex 947a8bf..878ae2f 100644\n--- a/src/gstreamer/gstlibcamerasrc.cpp\n+++ b/src/gstreamer/gstlibcamerasrc.cpp\n@@ -6,6 +6,26 @@\n * gstlibcamerasrc.cpp - GStreamer Capture Element\n */\n \n+/* TODO\n+ * - Implement GstElement::send_event\n+ * + Allowing application to send EOS\n+ * + Allowing application to use FLUSH/FLUSH_STOP\n+ * + Prevent the main thread from accessing streaming thread\n+ * - Implement renegotiation (even if slow)\n+ * - Implement GstElement::request-new-pad (multi stream)\n+ * + Evaluate if a single streaming thread is fine\n+ * - Add application driven request (snapshot)\n+ * - Add framerate control\n+ *\n+ * Requires new libcamera API:\n+ * - Add framerate negotiation support\n+ * - Add colorimetry support\n+ * - Add timestamp support\n+ * - Use unique names to select the camera\n+ * - Add GstVideoMeta support (strides and offsets)\n+ * - Add buffer importation support\n+ */\n+\n #include \"gstlibcamerasrc.h\"\n #include \"gstlibcamerapad.h\"\n #include \"gstlibcameraallocator.h\"\n", "prefixes": [ "libcamera-devel", "v1", "23/23" ] }