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GET /api/1.1/patches/9661/?format=api
{ "id": 9661, "url": "https://patchwork.libcamera.org/api/1.1/patches/9661/?format=api", "web_url": "https://patchwork.libcamera.org/patch/9661/", "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": "<20200918135041.91492-4-jacopo@jmondi.org>", "date": "2020-09-18T13:50:36", "name": "[libcamera-devel,v2,3/8] libcamera: frame_buffer_allocator: Add clear()", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "d07e16169b4cd973494802bee7a22e16ee3dafc9", "submitter": { "id": 3, "url": "https://patchwork.libcamera.org/api/1.1/people/3/?format=api", "name": "Jacopo Mondi", "email": "jacopo@jmondi.org" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/9661/mbox/", "series": [ { "id": 1296, "url": "https://patchwork.libcamera.org/api/1.1/series/1296/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1296", "date": "2020-09-18T13:50:33", "name": "android: camera_device: Add support for internal buffers", "version": 2, "mbox": "https://patchwork.libcamera.org/series/1296/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/9661/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/9661/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 9D1A2C3B5D\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 18 Sep 2020 13:47:20 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 3B08262FCF;\n\tFri, 18 Sep 2020 15:47:20 +0200 (CEST)", "from relay2-d.mail.gandi.net (relay2-d.mail.gandi.net\n\t[217.70.183.194])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id B794F62FAB\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 18 Sep 2020 15:47:19 +0200 (CEST)", "from uno.lan (93-34-118-233.ip49.fastwebnet.it [93.34.118.233])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay2-d.mail.gandi.net (Postfix) with ESMTPSA id 9307B40006;\n\tFri, 18 Sep 2020 13:47:18 +0000 (UTC)" ], "X-Originating-IP": "93.34.118.233", "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 18 Sep 2020 15:50:36 +0200", "Message-Id": "<20200918135041.91492-4-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.28.0", "In-Reply-To": "<20200918135041.91492-1-jacopo@jmondi.org>", "References": "<20200918135041.91492-1-jacopo@jmondi.org>", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH v2 3/8] libcamera: frame_buffer_allocator:\n\tAdd clear()", "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>", "Cc": "hanlinchen@chromium.org", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add a clear() method to the FrameBufferAllocator class that\nfrees all the buffers previously reserved by the allocator.\n\nReviewed-by: Hirokazu Honda <hiroh@chromium.org>\nReviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>\nSigned-off-by: Jacopo Mondi <jacopo@jmondi.org>\n---\n include/libcamera/framebuffer_allocator.h | 1 +\n src/libcamera/framebuffer_allocator.cpp | 8 ++++++++\n 2 files changed, 9 insertions(+)", "diff": "diff --git a/include/libcamera/framebuffer_allocator.h b/include/libcamera/framebuffer_allocator.h\nindex 78f1353964eb..2a4d538a0cb2 100644\n--- a/include/libcamera/framebuffer_allocator.h\n+++ b/include/libcamera/framebuffer_allocator.h\n@@ -28,6 +28,7 @@ public:\n \n \tint allocate(Stream *stream);\n \tint free(Stream *stream);\n+\tvoid clear();\n \n \tbool allocated() const { return !buffers_.empty(); }\n \tconst std::vector<std::unique_ptr<FrameBuffer>> &buffers(Stream *stream) const;\ndiff --git a/src/libcamera/framebuffer_allocator.cpp b/src/libcamera/framebuffer_allocator.cpp\nindex 2fbba37a1b0b..7ed80011c845 100644\n--- a/src/libcamera/framebuffer_allocator.cpp\n+++ b/src/libcamera/framebuffer_allocator.cpp\n@@ -125,6 +125,14 @@ int FrameBufferAllocator::free(Stream *stream)\n \treturn 0;\n }\n \n+/**\n+ * \\brief Free all the buffers previously allocated\n+ */\n+void FrameBufferAllocator::clear()\n+{\n+\tbuffers_.clear();\n+}\n+\n /**\n * \\fn FrameBufferAllocator::allocated()\n * \\brief Check if the allocator has allocated buffers for any stream\n", "prefixes": [ "libcamera-devel", "v2", "3/8" ] }