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{ "id": 16507, "url": "https://patchwork.libcamera.org/api/patches/16507/?format=api", "web_url": "https://patchwork.libcamera.org/patch/16507/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/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": "<20220701084521.31831-16-tomi.valkeinen@ideasonboard.com>", "date": "2022-07-01T08:45:19", "name": "[libcamera-devel,v3,15/17] py: simple-continuous-capture.py: Use new events support", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "c29a87f3c696a89aaedd354492c31ccd03ff5802", "submitter": { "id": 109, "url": "https://patchwork.libcamera.org/api/people/109/?format=api", "name": "Tomi Valkeinen", "email": "tomi.valkeinen@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/16507/mbox/", "series": [ { "id": 3241, "url": "https://patchwork.libcamera.org/api/series/3241/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3241", "date": "2022-07-01T08:45:04", "name": "Python bindings event handling", "version": 3, "mbox": "https://patchwork.libcamera.org/series/3241/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/16507/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/16507/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 22E26BD808\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 1 Jul 2022 08:45:58 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C85AA656A3;\n\tFri, 1 Jul 2022 10:45:57 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id BE6FC65699\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 1 Jul 2022 10:45:47 +0200 (CEST)", "from deskari.lan (91-158-154-79.elisa-laajakaista.fi\n\t[91.158.154.79])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 3F3D725C;\n\tFri, 1 Jul 2022 10:45:47 +0200 (CEST)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"s4paU6Ge\"; dkim-atps=neutral", "To": "libcamera-devel@lists.libcamera.org,\n\tDavid Plowman <david.plowman@raspberrypi.com>,\n\tKieran Bingham <kieran.bingham@ideasonboard.com>,\n\tLaurent Pinchart <laurent.pinchart@ideasonboard.com>,\n\tJacopo Mondi <jacopo@jmondi.org>", "Date": "Fri, 1 Jul 2022 11:45:19 +0300", "Message-Id": "<20220701084521.31831-16-tomi.valkeinen@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20220701084521.31831-1-tomi.valkeinen@ideasonboard.com>", "References": "<20220701084521.31831-1-tomi.valkeinen@ideasonboard.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v3 15/17] py:\n\tsimple-continuous-capture.py: Use new events support", "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>", "From": "Tomi Valkeinen via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>\n---\n src/py/examples/simple-continuous-capture.py | 17 +++++++++--------\n 1 file changed, 9 insertions(+), 8 deletions(-)", "diff": "diff --git a/src/py/examples/simple-continuous-capture.py b/src/py/examples/simple-continuous-capture.py\nindex e1cb931e..7bc9df10 100755\n--- a/src/py/examples/simple-continuous-capture.py\n+++ b/src/py/examples/simple-continuous-capture.py\n@@ -83,16 +83,17 @@ class CaptureContext:\n camera_contexts: list[CameraCaptureContext] = []\n \n def handle_camera_event(self):\n- # cm.get_ready_requests() returns the ready requests, which in our case\n- # should almost always return a single Request, but in some cases there\n- # could be multiple or none.\n+ # cm.get_events() returns the ready events, which in our case should\n+ # almost always return a single RequestCompleted event, but in some\n+ # cases there could be multiple or none.\n \n- reqs = self.cm.get_ready_requests()\n+ for ev in self.cm.get_events():\n+ # We are only interested in RequestCompleted events\n+ if ev.type != libcam.Event.Type.RequestCompleted:\n+ continue\n \n- # Process the captured frames\n-\n- for req in reqs:\n- self.handle_request(req)\n+ # Process the captured frames\n+ self.handle_request(ev.request)\n \n return True\n \n", "prefixes": [ "libcamera-devel", "v3", "15/17" ] }