From patchwork Mon Mar 7 18:03:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 549562 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72757C433FE for ; Mon, 7 Mar 2022 18:04:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244631AbiCGSE6 (ORCPT ); Mon, 7 Mar 2022 13:04:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244634AbiCGSE4 (ORCPT ); Mon, 7 Mar 2022 13:04:56 -0500 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B6B7C6A077 for ; Mon, 7 Mar 2022 10:04:01 -0800 (PST) Received: from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 2E7998C1; Mon, 7 Mar 2022 19:03:59 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1646676239; bh=FywkCnbeGfaq8C6jT2TKfA9ehjBzl2m9zXERf0QGWc4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=W74Oe6wDRZtK5zky29t3VV5IQ1YGMYT4nRwfa1Hf+P02fGlaywezzC8WnCN67cwKJ ITYwPov583whk5eBig6HVzEbsYHJovrGsa9mIarTTqAFowFXIu8Sn37CkF1Wu7LVob zxxV/lk/MmqDPQMEjZTjpziBphY+uN+EmDpLXfO4= From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: Jacopo Mondi Subject: [PATCH 2/3] media: v4l2-tpg: Add support for the new YUVA and YUVX formats Date: Mon, 7 Mar 2022 20:03:41 +0200 Message-Id: <20220307180342.10666-3-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220307180342.10666-1-laurent.pinchart@ideasonboard.com> References: <20220307180342.10666-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org 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..763347919d81 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_YUV32A: + case V4L2_PIX_FMT_YUV32X: 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;