From patchwork Fri Feb 3 09:16:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 650735 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 BB22FC636D6 for ; Fri, 3 Feb 2023 09:17:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232894AbjBCJRw (ORCPT ); Fri, 3 Feb 2023 04:17:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37736 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232742AbjBCJRS (ORCPT ); Fri, 3 Feb 2023 04:17:18 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A1A73991CD; Fri, 3 Feb 2023 01:16:57 -0800 (PST) Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:d413:5f9c:fc3a:208d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by madras.collabora.co.uk (Postfix) with ESMTPSA id B621D6602F16; Fri, 3 Feb 2023 09:16:37 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1675415798; bh=/fZ2ALvuScrtz8aAPnoLovGKMZcYgk0hx4olwjLRTA8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=W60lwyM/fIAqN4VdY6txRltfCyqurO225+2II7kNOsqVuiJRpkPUU54d5c7x3AR2j heu3XjIwrYJvny5no8lXojB3AUyDOr8LmDCwwvG0ZTu8BnCABoecEvKLhSMQ/jAxZ1 2Zdl12sHiLUnakZx1r+WBMImQgfTGY90tElVnz9RxN+ZBVVzSMkw0urJe5ATaMCy9j fASrdoiT9JSTV5DVOqcOL78w12l8Lvc/7L3RquN2bdMCyNXIAg2klr18481DepKNy1 2iw9i+vf27LIS6dt7xOGTFoE785HiD+VXsmoyn91R4ZZ9+pUJPX+K7CaLNu073VUSn Tz+O9hbbczv7Q== From: Benjamin Gaignard To: ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, mchehab@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.co.uk Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH v8 6/6] media: verisilicon: VP9: Only propose 10 bits compatible pixels formats Date: Fri, 3 Feb 2023 10:16:22 +0100 Message-Id: <20230203091622.127279-7-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230203091622.127279-1-benjamin.gaignard@collabora.com> References: <20230203091622.127279-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org When decoding a 10bits bitstreams VP9 driver should only expose 10bits pixel formats. To fulfill this requirement it is needed to call hantro_reset_raw_fmt() when bit depth change and to correctly set match_depth in pixel formats enumeration. Fixes: dc39473d0340 ("media: hantro: imx8m: Enable 10bit decoding") Signed-off-by: Benjamin Gaignard --- drivers/media/platform/verisilicon/hantro_drv.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c index fa31b200b097..1c4b90c905ea 100644 --- a/drivers/media/platform/verisilicon/hantro_drv.c +++ b/drivers/media/platform/verisilicon/hantro_drv.c @@ -308,8 +308,14 @@ static int hantro_vp9_s_ctrl(struct v4l2_ctrl *ctrl) switch (ctrl->id) { case V4L2_CID_STATELESS_VP9_FRAME: - ctx->bit_depth = ctrl->p_new.p_vp9_frame->bit_depth; - break; + { + int bit_depth = ctrl->p_new.p_vp9_frame->bit_depth; + + if (ctx->bit_depth == bit_depth) + return 0; + + return hantro_reset_raw_fmt(ctx, bit_depth); + } default: return -EINVAL; }