From patchwork Wed Nov 10 07:30:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Umang Jain X-Patchwork-Id: 14512 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 04BDFBDB1C for ; Wed, 10 Nov 2021 07:30:59 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 50D266034E; Wed, 10 Nov 2021 08:30:58 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="svqXohnR"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 1B1FF60234 for ; Wed, 10 Nov 2021 08:30:57 +0100 (CET) Received: from perceval.ideasonboard.com (unknown [103.251.226.5]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id D976293; Wed, 10 Nov 2021 08:30:55 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1636529456; bh=VPoQNRKITJon3L43hUoZTgpePkqiQVT9jdSVhvshYLM=; h=From:To:Cc:Subject:Date:From; b=svqXohnRBUveWVYqmrm+9PWu+6v06a329duhrICRoo4uyB5px4MIPtB6r7wriFRqC v2o8M0Ei0XcTMajDL20DF6vj+tYUmn0KG48ezhqydiSC5Goo0mQ70EeTbMoFbKgpV4 tO0t0SbEk1kkOLP7BHOk9nu1CCn7gT4ibdN83XOo= From: Umang Jain To: libcamera-devel@lists.libcamera.org Date: Wed, 10 Nov 2021 13:00:47 +0530 Message-Id: <20211110073049.451410-1-umang.jain@ideasonboard.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Subject: [libcamera-devel] [RFC PATCH 0/2] Document post-processing X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" The first patch documents functions and structures invovled in post-processing. The second patch provides a overall diagram of code-flow of post-processing async + how Camera3RequestDescriptor lifetime is managed in the libcamera HAL. Umang Jain (2): android: Document the structures and functions for post-processing android: camera_request: Lifetime of a Camera3RequestDescriptor src/android/camera_device.cpp | 35 +++++++++ src/android/camera_request.cpp | 135 +++++++++++++++++++++++++++++++++ src/android/camera_stream.cpp | 12 +++ 3 files changed, 182 insertions(+)