{"id":20299,"url":"https://patchwork.libcamera.org/api/1.1/patches/20299/?format=json","web_url":"https://patchwork.libcamera.org/patch/20299/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/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":"<20240613150950.1035299-1-dan.scally@ideasonboard.com>","date":"2024-06-13T15:09:49","name":"apps: common: dng_writer: Support RAW16 formats","commit_ref":"5155150bbfd8a76fcc4dab5b7a9a88b614767bc6","pull_url":null,"state":"accepted","archived":false,"hash":"521026d089b6d72457bdf1803f39a4150360dd1b","submitter":{"id":156,"url":"https://patchwork.libcamera.org/api/1.1/people/156/?format=json","name":"Dan Scally","email":"dan.scally@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/20299/mbox/","series":[{"id":4389,"url":"https://patchwork.libcamera.org/api/1.1/series/4389/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=4389","date":"2024-06-13T15:09:49","name":"apps: common: dng_writer: Support RAW16 formats","version":1,"mbox":"https://patchwork.libcamera.org/series/4389/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/20299/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/20299/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 DF9BEBD87C\n\tfor ;\n\tThu, 13 Jun 2024 15:10:02 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 183466548B;\n\tThu, 13 Jun 2024 17:10:02 +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 1CE0065462\n\tfor ;\n\tThu, 13 Jun 2024 17:10:00 +0200 (CEST)","from mail.ideasonboard.com\n\t(cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net [86.13.91.161])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id CB9874CC;\n\tThu, 13 Jun 2024 17:09:45 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"ukT8jiir\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1718291385;\n\tbh=k/BMADhvul0BAO5h5N1rhsijOZ44fOTgszQtFyW5mxw=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=ukT8jiirOdZ6IgIodJcJLvSZ6/jKVmVCwcztU0BRcEgMQEFf1phj/Qe15CA2gCClY\n\tpUUPq+6heJtXmThL6wZi3WJfztCB3y42+g/A/nJ/px79HOeWv2cM+Nszk2/T0MmO98\n\twCWMcu569/tUbut6vmxmbKwcxJj06HxLRbiOgl3A=","From":"Daniel Scally ","To":"libcamera-devel@lists.libcamera.org","Cc":"Daniel Scally ","Subject":"[PATCH] apps: common: dng_writer: Support RAW16 formats","Date":"Thu, 13 Jun 2024 16:09:49 +0100","Message-Id":"<20240613150950.1035299-1-dan.scally@ideasonboard.com>","X-Mailer":"git-send-email 2.34.1","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","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":"Add support for RAW16 formats to the DNGWriter helpers so that we can\nproduce dng files from the mali-c55.\n\nSigned-off-by: Daniel Scally \n---\n src/apps/common/dng_writer.cpp | 32 ++++++++++++++++++++++++++++++++\n 1 file changed, 32 insertions(+)","diff":"diff --git a/src/apps/common/dng_writer.cpp b/src/apps/common/dng_writer.cpp\nindex 59f1fa23..150782e8 100644\n--- a/src/apps/common/dng_writer.cpp\n+++ b/src/apps/common/dng_writer.cpp\n@@ -134,6 +134,14 @@ void packScanlineSBGGR8(void *output, const void *input, unsigned int width)\n \tstd::copy(in, in + width, out);\n }\n \n+void packScanlineSBGGR16(void *output, const void *input, unsigned int width)\n+{\n+\tconst uint16_t *in = static_cast(input);\n+\tuint16_t *out = static_cast(output);\n+\n+\tstd::copy(in, in + width, out);\n+}\n+\n void packScanlineSBGGR10P(void *output, const void *input, unsigned int width)\n {\n \tconst uint8_t *in = static_cast(input);\n@@ -307,6 +315,30 @@ static const std::map formatInfo = {\n \t\t.packScanline = packScanlineSBGGR8,\n \t\t.thumbScanline = thumbScanlineSBGGRxxP,\n \t} },\n+\t{ formats::SBGGR16, {\n+\t\t.bitsPerSample = 16,\n+\t\t.pattern = { CFAPatternBlue, CFAPatternGreen, CFAPatternGreen, CFAPatternRed },\n+\t\t.packScanline = packScanlineSBGGR16,\n+\t\t.thumbScanline = thumbScanlineSBGGRxxP,\n+\t} },\n+\t{ formats::SGBRG16, {\n+\t\t.bitsPerSample = 16,\n+\t\t.pattern = { CFAPatternGreen, CFAPatternBlue, CFAPatternRed, CFAPatternGreen },\n+\t\t.packScanline = packScanlineSBGGR16,\n+\t\t.thumbScanline = thumbScanlineSBGGRxxP,\n+\t} },\n+\t{ formats::SGRBG16, {\n+\t\t.bitsPerSample = 16,\n+\t\t.pattern = { CFAPatternGreen, CFAPatternRed, CFAPatternBlue, CFAPatternGreen },\n+\t\t.packScanline = packScanlineSBGGR16,\n+\t\t.thumbScanline = thumbScanlineSBGGRxxP,\n+\t} },\n+\t{ formats::SRGGB16, {\n+\t\t.bitsPerSample = 16,\n+\t\t.pattern = { CFAPatternRed, CFAPatternGreen, CFAPatternGreen, CFAPatternBlue },\n+\t\t.packScanline = packScanlineSBGGR16,\n+\t\t.thumbScanline = thumbScanlineSBGGRxxP,\n+\t} },\n \t{ formats::SBGGR10_CSI2P, {\n \t\t.bitsPerSample = 10,\n \t\t.pattern = { CFAPatternBlue, CFAPatternGreen, CFAPatternGreen, CFAPatternRed },\n","prefixes":[]}