{"id":14367,"url":"https://patchwork.libcamera.org/api/patches/14367/?format=json","web_url":"https://patchwork.libcamera.org/patch/14367/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20211027124147.356651-1-umang.jain@ideasonboard.com>","date":"2021-10-27T12:41:47","name":"[libcamera-devel] android: Camera3RequestDescriptor: Provide a constructor for StreamBuffer","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"21249f71032b6ff041f3d5c45083bf64f1ff1a9e","submitter":{"id":86,"url":"https://patchwork.libcamera.org/api/people/86/?format=json","name":"Umang Jain","email":"umang.jain@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/14367/mbox/","series":[{"id":2664,"url":"https://patchwork.libcamera.org/api/series/2664/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2664","date":"2021-10-27T12:41:47","name":"[libcamera-devel] android: Camera3RequestDescriptor: Provide a constructor for StreamBuffer","version":1,"mbox":"https://patchwork.libcamera.org/series/2664/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/14367/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/14367/checks/","tags":{},"headers":{"Return-Path":"","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 0F156BDB1C\n\tfor ;\n\tWed, 27 Oct 2021 12:41:56 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id BFF806487F;\n\tWed, 27 Oct 2021 14:41:55 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 2BFDB60123\n\tfor ;\n\tWed, 27 Oct 2021 14:41:54 +0200 (CEST)","from perceval.ideasonboard.com (unknown [103.251.226.211])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 033B8596;\n\tWed, 27 Oct 2021 14:41:52 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"AA/uRH1f\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1635338513;\n\tbh=aFBQ1/k0w7h4CUShvra+HucLvAN7MX5MTP+ldvslHas=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=AA/uRH1f+OboeFWl868ORSmIr9g2GgkCFj7nA6FoJhwB7pJ8m9CfPzk7L91uuxTKV\n\tljNLpXzpzyP4BN75U+zeVqxmC8hbDM+vwpmEJRDzm1SGYWvT2T/ClEVF+KMOtbt6zb\n\tqWWi900FWxgTkyC0YkKOqNszVrkbC1Q1Pl9FU6s0=","From":"Umang Jain ","To":"libcamera-devel@lists.libcamera.org","Date":"Wed, 27 Oct 2021 18:11:47 +0530","Message-Id":"<20211027124147.356651-1-umang.jain@ideasonboard.com>","X-Mailer":"git-send-email 2.31.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH] android: Camera3RequestDescriptor:\n\tProvide a constructor for StreamBuffer","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Provide a constructor for StreamBuffer and use that while populating\nCamera3RequestDescriptor::buffers_ vector. Also provide the default\nmove-constructor (required as StreamBuffer is stored in a vector in\nCamera3RequestDescriptor) and destructor for the StreamBuffer struct.\n\nAlso initialize pointers members in the StreamBuffer struct to nullptr,\nwith StreamBuffer::status set to Status::Success.\n\nSigned-off-by: Umang Jain \n---\n src/android/camera_request.cpp | 16 +++++++++++++---\n src/android/camera_request.h | 12 +++++++++---\n 2 files changed, 22 insertions(+), 6 deletions(-)","diff":"diff --git a/src/android/camera_request.cpp b/src/android/camera_request.cpp\nindex 5bac1b8f..0b2946fb 100644\n--- a/src/android/camera_request.cpp\n+++ b/src/android/camera_request.cpp\n@@ -37,9 +37,7 @@ Camera3RequestDescriptor::Camera3RequestDescriptor(\n \t\tCameraStream *stream =\n \t\t\tstatic_cast(buffer.stream->priv);\n \n-\t\tbuffers_.push_back({ stream, buffer.buffer, nullptr,\n-\t\t\t\t buffer.acquire_fence, Status::Success,\n-\t\t\t\t nullptr, nullptr, nullptr, this });\n+\t\tbuffers_.emplace_back(stream, buffer, this);\n \t}\n \n \t/* Clone the controls associated with the camera3 request. */\n@@ -54,3 +52,15 @@ Camera3RequestDescriptor::Camera3RequestDescriptor(\n }\n \n Camera3RequestDescriptor::~Camera3RequestDescriptor() = default;\n+\n+Camera3RequestDescriptor::StreamBuffer::StreamBuffer(\n+\tCameraStream *stream, const camera3_stream_buffer_t &buffer,\n+\tCamera3RequestDescriptor *request)\n+\t: camera3Buffer(buffer.buffer), fence(buffer.acquire_fence),\n+\t stream(stream), request(request)\n+{\n+}\n+\n+Camera3RequestDescriptor::StreamBuffer::~StreamBuffer() = default;\n+\n+Camera3RequestDescriptor::StreamBuffer::StreamBuffer(StreamBuffer &&other) = default;\ndiff --git a/src/android/camera_request.h b/src/android/camera_request.h\nindex cfafa445..0a744aca 100644\n--- a/src/android/camera_request.h\n+++ b/src/android/camera_request.h\n@@ -34,13 +34,19 @@ public:\n \t};\n \n \tstruct StreamBuffer {\n+\t\tStreamBuffer(CameraStream *stream,\n+\t\t\t const camera3_stream_buffer_t &buffer,\n+\t\t\t Camera3RequestDescriptor *request);\n+\t\tStreamBuffer(StreamBuffer &&other);\n+\t\t~StreamBuffer();\n+\n \t\tCameraStream *stream;\n \t\tbuffer_handle_t *camera3Buffer;\n \t\tstd::unique_ptr frameBuffer;\n \t\tint fence;\n-\t\tStatus status;\n-\t\tlibcamera::FrameBuffer *internalBuffer;\n-\t\tconst libcamera::FrameBuffer *srcBuffer;\n+\t\tStatus status = Status::Success;\n+\t\tlibcamera::FrameBuffer *internalBuffer = nullptr;\n+\t\tconst libcamera::FrameBuffer *srcBuffer = nullptr;\n \t\tstd::unique_ptr dstBuffer;\n \t\tCamera3RequestDescriptor *request;\n \t};\n","prefixes":["libcamera-devel"]}