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{ "id": 1086, "url": "https://patchwork.libcamera.org/api/1.1/covers/1086/?format=api", "web_url": "https://patchwork.libcamera.org/cover/1086/", "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": "<20190419132531.17856-1-jacopo@jmondi.org>", "date": "2019-04-19T13:25:23", "name": "[libcamera-devel,v8,0/8] libcamera: ipu3: Multiple streams support", "submitter": { "id": 3, "url": "https://patchwork.libcamera.org/api/1.1/people/3/?format=api", "name": "Jacopo Mondi", "email": "jacopo@jmondi.org" }, "mbox": "https://patchwork.libcamera.org/cover/1086/mbox/", "series": [ { "id": 263, "url": "https://patchwork.libcamera.org/api/1.1/series/263/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=263", "date": "2019-04-19T13:25:23", "name": "libcamera: ipu3: Multiple streams support", "version": 8, "mbox": "https://patchwork.libcamera.org/series/263/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/1086/comments/", "headers": { "Return-Path": "<jacopo@jmondi.org>", "Received": [ "from relay7-d.mail.gandi.net (relay7-d.mail.gandi.net\n\t[217.70.183.200])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id C89DA60B2E\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 19 Apr 2019 15:24:43 +0200 (CEST)", "from uno.lan (2-224-242-101.ip172.fastwebnet.it [2.224.242.101])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay7-d.mail.gandi.net (Postfix) with ESMTPSA id 43A1F20004;\n\tFri, 19 Apr 2019 13:24:43 +0000 (UTC)" ], "X-Originating-IP": "2.224.242.101", "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 19 Apr 2019 15:25:23 +0200", "Message-Id": "<20190419132531.17856-1-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.21.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v8 0/8] libcamera: ipu3: Multiple streams\n\tsupport", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.23", "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": "Fri, 19 Apr 2019 13:24:44 -0000" }, "content": "The 8th version introduced those two changes:\n3/8 -> remove cfg_ from IPU3Stream to avoid storing a reference to an\nobject whose lifetime is not under the library control\n4/8 -> rework stream assignement, use a switch statement and improve error\nhandling as suggested by Laurent.\n\n3/8 and 4/8 are the last two patches missing a tag.\nOnce I have received it, I would push the series to master.\n\nThanks\n j\n\nJacopo Mondi (8):\n libcamera: stream: Document protected members\n libcamera: camera: Reset basefield to decimal\n libcamera: ipu3: Create camera with 2 streams\n libcamera: ipu3: Use roles in stream configuration\n libcamera: ipu3: Add multiple stream memory management\n libcamera: ipu3: Queue requests for multiple streams\n libcamera: ipu3: Connect viewfinder's BufferReady signal\n [HACK] still capture every 10 frames\n\n src/cam/main.cpp | 46 +++-\n src/libcamera/camera.cpp | 2 +-\n src/libcamera/pipeline/ipu3/ipu3.cpp | 374 ++++++++++++++++++++-------\n src/libcamera/stream.cpp | 18 ++\n 4 files changed, 344 insertions(+), 96 deletions(-)\n\n--\n2.21.0" }