From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B80C5C32792 for ; Thu, 3 Oct 2019 07:19:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8E18921D71 for ; Thu, 3 Oct 2019 07:19:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="q0xYk/81" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727938AbfJCHTQ (ORCPT ); Thu, 3 Oct 2019 03:19:16 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:34604 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727368AbfJCHTQ (ORCPT ); Thu, 3 Oct 2019 03:19:16 -0400 Received: by mail-pg1-f194.google.com with SMTP id y35so1211566pgl.1 for ; Thu, 03 Oct 2019 00:19:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=yHhsXxK0PdjvrEP2oyButSCFP7rZMOADjklF42mJfCk=; b=q0xYk/81qkd7rofEbzelbcHKkJQMxh31uZUjhV/rVYDav9XpuvgetTKUcNnCjkl4jz QcPZVK4YgZzSl6tnJvYZ+4GgEAYgRgEiA2cse/RbQx2NdcRFZRbyfrKDt4bCXPxz+6td fUf8mvQHEoH8dYnJm1u5aCPdOnyGqI7QlstzEnyUUxYQPkTXRPuF3OlgG4XAPS3TBpAN J21M2rzQ+c3vKH/FCrmcTsMquon/dB3/Mi1pebNKeribIS6dudXjb7vB2900seXeBpH+ 5iJFn1bljdMDQxzld4qN29a4cwUdTWejh3Nn069FkPifB5MbkElIvEumCtLEdOiP66C3 eYSA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=yHhsXxK0PdjvrEP2oyButSCFP7rZMOADjklF42mJfCk=; b=JcJgTRYGnE7UUm3ml0U52onAUFr5hIY+WpCT//zxBJbSGEAnCshq16O85pcV+uaRkQ vlwbJZ/iBXYJEEaIrIyP5gkXUUAabZWkhF/jLd4dtV6yWvnjVft5/XzrFHQET80umOOZ nmzyVeqo1xKwSB6CNSJzA6KIPyUwe+0y/RMioj6YlAOqqsQKzVhm1nKRBy19qVDnoBPS NrqvIfEhot6fO5IwdobFNO9jJv/XsF0o41oC6q3Cvca2ik2F6YnTaST6StyfPpLMIZtn NScTXI0SeaUfZaozkejNx/2k/6Jlhu38hbo3NHfJBOKXQ8jpW6FeSC9Ev9VDDPlc9/Dz tk6g== X-Gm-Message-State: APjAAAXlHKUFq4y3iGms9l4cF291WLArYBuitEj1vmrceD8yvG09rXY4 t4/BDi5WACIfwKBFSCwUCEQFwt61 X-Google-Smtp-Source: APXvYqy0NpnpbL5guzII+0rjs8+YaOD5jIVZg3fHzhFpDpzhwXXMPyOzaHka4BjosZOi4Lm29bDmXA== X-Received: by 2002:a63:121c:: with SMTP id h28mr7975257pgl.336.1570087154851; Thu, 03 Oct 2019 00:19:14 -0700 (PDT) Received: from bnva-HP-Pavilion-g6-Notebook-PC.domain.name ([117.241.207.214]) by smtp.gmail.com with ESMTPSA id y17sm2645109pfo.171.2019.10.03.00.19.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Oct 2019 00:19:14 -0700 (PDT) From: Vandana BN To: linux-media@vger.kernel.org, linux-kernel-mentees@lists.linuxfoundation.org Cc: hverkuil@xs4all.nl, Vandana BN Subject: [PATCH 1/2] v4l2-core: Add new metadata format Date: Thu, 3 Oct 2019 12:48:55 +0530 Message-Id: <20191003071856.23664-2-bnvandana@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191003071856.23664-1-bnvandana@gmail.com> References: <20191003071856.23664-1-bnvandana@gmail.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add new metadata format to support metadata output in vivid. Signed-off-by: Vandana BN --- drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/uapi/linux/videodev2.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 20b3107dd4e8..34c1a2bd7f28 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1340,6 +1340,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_META_FMT_VSP1_HGT: descr = "R-Car VSP1 2-D Histogram"; break; case V4L2_META_FMT_UVC: descr = "UVC Payload Header Metadata"; break; case V4L2_META_FMT_D4XX: descr = "Intel D4xx UVC Metadata"; break; + case V4L2_META_FMT_VIVID: descr = "Vivid Output Metadata"; break; default: /* Compressed formats */ diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 530638dffd93..a32335fcd064 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -755,6 +755,7 @@ struct v4l2_pix_format { #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */ #define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */ #define V4L2_META_FMT_D4XX v4l2_fourcc('D', '4', 'X', 'X') /* D4XX Payload Header metadata */ +#define V4L2_META_FMT_VIVID v4l2_fourcc('V', 'I', 'V', 'D') /* Vivid Output Metadata */ /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: bnvandana at gmail.com (Vandana BN) Date: Thu, 3 Oct 2019 12:48:55 +0530 Subject: [Linux-kernel-mentees] [PATCH 1/2] v4l2-core: Add new metadata format In-Reply-To: <20191003071856.23664-1-bnvandana@gmail.com> References: <20191003071856.23664-1-bnvandana@gmail.com> Message-ID: <20191003071856.23664-2-bnvandana@gmail.com> List-Id: Add new metadata format to support metadata output in vivid. Signed-off-by: Vandana BN --- drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/uapi/linux/videodev2.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 20b3107dd4e8..34c1a2bd7f28 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1340,6 +1340,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_META_FMT_VSP1_HGT: descr = "R-Car VSP1 2-D Histogram"; break; case V4L2_META_FMT_UVC: descr = "UVC Payload Header Metadata"; break; case V4L2_META_FMT_D4XX: descr = "Intel D4xx UVC Metadata"; break; + case V4L2_META_FMT_VIVID: descr = "Vivid Output Metadata"; break; default: /* Compressed formats */ diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 530638dffd93..a32335fcd064 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -755,6 +755,7 @@ struct v4l2_pix_format { #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */ #define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */ #define V4L2_META_FMT_D4XX v4l2_fourcc('D', '4', 'X', 'X') /* D4XX Payload Header metadata */ +#define V4L2_META_FMT_VIVID v4l2_fourcc('V', 'I', 'V', 'D') /* Vivid Output Metadata */ /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: bnvandana@gmail.com (Vandana BN) Date: Thu, 3 Oct 2019 12:48:55 +0530 Subject: [Linux-kernel-mentees] [PATCH 1/2] v4l2-core: Add new metadata format In-Reply-To: <20191003071856.23664-1-bnvandana@gmail.com> References: <20191003071856.23664-1-bnvandana@gmail.com> Message-ID: <20191003071856.23664-2-bnvandana@gmail.com> List-Id: Content-Type: text/plain; charset="UTF-8" Message-ID: <20191003071855.0KWuZ03kUsHcyCZTCRjZCV-TwFnYo4Tt0F8WHvvhuD4@z> Add new metadata format to support metadata output in vivid. Signed-off-by: Vandana BN --- drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/uapi/linux/videodev2.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 20b3107dd4e8..34c1a2bd7f28 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1340,6 +1340,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_META_FMT_VSP1_HGT: descr = "R-Car VSP1 2-D Histogram"; break; case V4L2_META_FMT_UVC: descr = "UVC Payload Header Metadata"; break; case V4L2_META_FMT_D4XX: descr = "Intel D4xx UVC Metadata"; break; + case V4L2_META_FMT_VIVID: descr = "Vivid Output Metadata"; break; default: /* Compressed formats */ diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 530638dffd93..a32335fcd064 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -755,6 +755,7 @@ struct v4l2_pix_format { #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') /* R-Car VSP1 2-D Histogram */ #define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') /* UVC Payload Header metadata */ #define V4L2_META_FMT_D4XX v4l2_fourcc('D', '4', 'X', 'X') /* D4XX Payload Header metadata */ +#define V4L2_META_FMT_VIVID v4l2_fourcc('V', 'I', 'V', 'D') /* Vivid Output Metadata */ /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe -- 2.17.1