From patchwork Thu Jun 16 18:23:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 16250 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 F3083C3274 for ; Thu, 16 Jun 2022 18:24:12 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id DE31865636; Thu, 16 Jun 2022 20:24:11 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org; s=mail; t=1655403851; bh=b8WkaueeIzLEqbQ8sB35rfXwjGfTvjGApyJfYg7OAtg=; h=To:Date:In-Reply-To:References:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:Cc: From; b=eE9+jMGyg29VsC6ygaxVmc71U54Wh2DSPZ3YjHfKOgIyiVofori/TnBePh9qps85Q IQ0esTbywHAVcIApPQb9VcTUbiQJn6maXjDj9aOnevV07/fQU6bZ0axyErJtANM3P/ 5yED5ek/YPurTSkoGSrxzDVhw6s0m07ppOqPfbUMcfYCHttPT2XmLfnQ74+MnpPpVW GN602cuCHXgoko4Es0IXN/SiTbjrc8gNZ6bLIqm7Njtu+LhjMSNL6G0uiHQSgagc+l VZ9ObEqWZnwDnuDeCWgL797b1y3BYwA2j1CfsjhFZXA9YaGjs6OZENEaxAzgVgkY99 DVrF5HNMGKB8w== 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 BE36E6563A for ; Thu, 16 Jun 2022 20:24:07 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="M18GfE/C"; dkim-atps=neutral Received: from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id E48B359D; Thu, 16 Jun 2022 20:24:06 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1655403847; bh=b8WkaueeIzLEqbQ8sB35rfXwjGfTvjGApyJfYg7OAtg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=M18GfE/CXl6Ur/3WnGEI3nGYCaRfE3A12zxPeNGiwNv7p8ZacAosbLs9dIYHOpcIF pGKKWnfeU0xyzSEL4/GxZUCXJK3owAQKwELZlQv6BW1XHz1sCG31wsq36oltIOsS4W FABHzCKLzeCH/SJ+8pSyfRamM8nKdZd1rovQRq94= To: libcamera-devel@lists.libcamera.org Date: Thu, 16 Jun 2022 21:23:45 +0300 Message-Id: <20220616182350.17352-3-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220616182350.17352-1-laurent.pinchart@ideasonboard.com> References: <20220616182350.17352-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH 2/7] media: v4l2-tpg: Add support for the new YUVA and YUVX formats 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: , X-Patchwork-Original-From: Laurent Pinchart via libcamera-devel From: Laurent Pinchart Reply-To: Laurent Pinchart Cc: Sakari Ailus , linux-imx@nxp.com, kernel@pengutronix.de, Hans Verkuil Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Extend the TPG to support generating the newly added YUVA and YUVX pixel formats. Signed-off-by: Laurent Pinchart --- drivers/media/common/v4l2-tpg/v4l2-tpg-core.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c index 7607b516a7c4..29d24f8d7c28 100644 --- a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c +++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c @@ -266,6 +266,8 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) case V4L2_PIX_FMT_XYUV32: case V4L2_PIX_FMT_VUYA32: case V4L2_PIX_FMT_VUYX32: + case V4L2_PIX_FMT_YUVA32: + case V4L2_PIX_FMT_YUVX32: tpg->color_enc = TGP_COLOR_ENC_YCBCR; break; case V4L2_PIX_FMT_YUV420M: @@ -412,6 +414,8 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) case V4L2_PIX_FMT_XYUV32: case V4L2_PIX_FMT_VUYA32: case V4L2_PIX_FMT_VUYX32: + case V4L2_PIX_FMT_YUVA32: + case V4L2_PIX_FMT_YUVX32: case V4L2_PIX_FMT_HSV32: tpg->twopixelsize[0] = 2 * 4; break; @@ -1376,9 +1380,11 @@ static void gen_twopix(struct tpg_data *tpg, buf[0][offset + 3] = b_v; break; case V4L2_PIX_FMT_RGBX32: + case V4L2_PIX_FMT_YUVX32: alpha = 0; fallthrough; case V4L2_PIX_FMT_RGBA32: + case V4L2_PIX_FMT_YUVA32: buf[0][offset] = r_y_h; buf[0][offset + 1] = g_u_s; buf[0][offset + 2] = b_v;