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{ "id": 910, "url": "https://patchwork.libcamera.org/api/1.1/patches/910/?format=api", "web_url": "https://patchwork.libcamera.org/patch/910/", "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": "<20190403150735.27580-6-jacopo@jmondi.org>", "date": "2019-04-03T15:07:32", "name": "[libcamera-devel,v3,5/8] libcamera: request: Add streams() method", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "bce25f9e55979aba2d6c4fecc4a842b5888ed928", "submitter": { "id": 3, "url":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/910/mbox/", "series": [ { "id": 239, "url": "https://patchwork.libcamera.org/api/1.1/series/239/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=239", "date": "2019-04-03T15:07:27", "name": "libcamera: ipu3: Multiple streams support", "version": 3, "mbox": "https://patchwork.libcamera.org/series/239/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/910/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/910/checks/", "tags": {}, "headers": { "Return-Path": "<jacopo@jmondi.org>", "Received": [ "from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net\n\t[217.70.183.199])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id BEE3D6110D\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 3 Apr 2019 17:06:58 +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 relay9-d.mail.gandi.net (Postfix) with ESMTPSA id 54BE8FF806;\n\tWed, 3 Apr 2019 15:06:58 +0000 (UTC)" ], "X-Originating-IP": "2.224.242.101", "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Wed, 3 Apr 2019 17:07:32 +0200", "Message-Id": "<20190403150735.27580-6-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.21.0", "In-Reply-To": "<20190403150735.27580-1-jacopo@jmondi.org>", "References": "<20190403150735.27580-1-jacopo@jmondi.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v3 5/8] libcamera: request: Add streams()\n\tmethod", "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": "Wed, 03 Apr 2019 15:06:59 -0000" }, "content": "Add a method to retrieve the list of streams contained in a requests.\n\nThis is useful for pipeline handler willing to cycle on all the streams\na request contains at queueRequest() time.\n\nSigned-off-by: Jacopo Mondi <jacopo@jmondi.org>\n---\n include/libcamera/request.h | 3 +++\n src/libcamera/request.cpp | 15 +++++++++++++++\n 2 files changed, 18 insertions(+)", "diff": "diff --git a/include/libcamera/request.h b/include/libcamera/request.h\nindex 0dbd425115e8..5ac4d20d1d9f 100644\n--- a/include/libcamera/request.h\n+++ b/include/libcamera/request.h\n@@ -7,6 +7,7 @@\n #ifndef __LIBCAMERA_REQUEST_H__\n #define __LIBCAMERA_REQUEST_H__\n \n+#include <list>\n #include <map>\n #include <unordered_set>\n \n@@ -35,6 +36,8 @@ public:\n \tint setBuffers(const std::map<Stream *, Buffer *> &streamMap);\n \tBuffer *findBuffer(Stream *stream) const;\n \n+\tconst std::list<Stream *> streams() const;\n+\n \tStatus status() const { return status_; }\n \n private:\ndiff --git a/src/libcamera/request.cpp b/src/libcamera/request.cpp\nindex e0e77e972411..3a7841fb2bb3 100644\n--- a/src/libcamera/request.cpp\n+++ b/src/libcamera/request.cpp\n@@ -93,6 +93,21 @@ Buffer *Request::findBuffer(Stream *stream) const\n \treturn it->second;\n }\n \n+/**\n+ * \\brief Retrieve the set of streams contained in the request\n+ *\n+ * \\return The set of streams contained in the request\n+ */\n+const std::list<Stream *> Request::streams() const\n+{\n+\tstd::list<Stream *> streams = {};\n+\n+\tfor (auto const &it : bufferMap_)\n+\t\tstreams.push_front(it.first);\n+\n+\treturn streams;\n+}\n+\n /**\n * \\fn Request::status()\n * \\brief Retrieve the request completion status\n", "prefixes": [ "libcamera-devel", "v3", "5/8" ] }