From patchwork Wed Nov 9 18:23:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Jernej_=C5=A0krabec?= X-Patchwork-Id: 623210 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 32AF8C43217 for ; Wed, 9 Nov 2022 18:23:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230368AbiKISX3 (ORCPT ); Wed, 9 Nov 2022 13:23:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229975AbiKISX1 (ORCPT ); Wed, 9 Nov 2022 13:23:27 -0500 Received: from mail-ej1-x632.google.com (mail-ej1-x632.google.com [IPv6:2a00:1450:4864:20::632]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F2EDE1D; Wed, 9 Nov 2022 10:23:23 -0800 (PST) Received: by mail-ej1-x632.google.com with SMTP id t25so49092587ejb.8; Wed, 09 Nov 2022 10:23:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=GYJAiQuT0XSlTdhgreKgdulXp6/w2lPhvIYXiq8zxTE=; b=aOA3HqzdmUu+a6U8yTCceoTf3BgX2YXntK6kY8v6DcXvOlKWy1zYdVmMAV3ZB0eaKY T+aVaZp5yqWQSZIs4ouT3Tatqw+rnt8MpwV9N+rB9IsrY0DYOjTOQY3AFDhAvtg8Zekl HupB1ZvN8t67+0gA3p35/e0JQ8KELzcv+8OpV9sHJZUkV6NDkkjKx7CEffuksjwzOTW4 2/iHfbUvI0+0Ve0BpPSETQpzyCHQG3OsRE0mpnAG1oowjeWeYmmoOp7VBscDlnd0O6N+ GJFYmITehGUmAi1YNkcXAaPzfSs4aoozU/ROizboqXgtMy3Fluze/L6UEUhq22Ieys7d WBIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GYJAiQuT0XSlTdhgreKgdulXp6/w2lPhvIYXiq8zxTE=; b=el2701Ml0FhFjUZ7y857Xk3XW7RkFh+wE2emYHy2znkOIYi09TA0qZZ4DvDFfI0kQk TE5A4QVOd2BLuMRpBLL5TuXCkNra4kHLOczBUe1Plqk5LaN3MCujZCm4XMhukWj99pOA +BF9n4kLLY8Awb2oZl0NNXm9l3eXDLHYiUmwyYaU25nsG4xDMmAElkc9D4egHYC3bLuK ibQyvHwbjiasYZ2D1JknLqzcMAncOyO/7eUZmdFFziBA6VET0FnY67Ng7gi14llz5muF brsQo7njz8aFpJ8F1mxv80x2tVw7QHhh4ws+4/FxRgSu+34o4NgJw3jSThdKnQy1FKNr qoyQ== X-Gm-Message-State: ANoB5pmsxPAQ1+RX3I7wwtJ3d88UhTQ2fkzVFC6fuFQQ/PQbaVzfaR0N e+2Oa50a8F2+BIVLdpUK4g4= X-Google-Smtp-Source: AMsMyM7Hk8P3/65sZw0ml9e5JkSq2G6yChfkmgqBVE7B1+Xp9Oae5bh+Uk+ELHm8FeCjsi69FrIqeg== X-Received: by 2002:a17:907:7b8a:b0:7ae:3957:f4e1 with SMTP id ne10-20020a1709077b8a00b007ae3957f4e1mr26146059ejc.720.1668018202133; Wed, 09 Nov 2022 10:23:22 -0800 (PST) Received: from kista.localdomain (82-149-19-102.dynamic.telemach.net. [82.149.19.102]) by smtp.gmail.com with ESMTPSA id gj26-20020a170906e11a00b007a0b28c324dsm6029400ejb.126.2022.11.09.10.23.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Nov 2022 10:23:21 -0800 (PST) From: Jernej Skrabec To: mripard@kernel.org, paul.kocialkowski@bootlin.com Cc: mchehab@kernel.org, gregkh@linuxfoundation.org, wens@csie.org, samuel@sholland.org, hverkuil-cisco@xs4all.nl, linux-media@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Jernej Skrabec Subject: [PATCH v3 3/3] media: cedrus: Relax HEVC SPS restrictions Date: Wed, 9 Nov 2022 19:23:09 +0100 Message-Id: <20221109182309.2475221-4-jernej.skrabec@gmail.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221109182309.2475221-1-jernej.skrabec@gmail.com> References: <20221109182309.2475221-1-jernej.skrabec@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Testing reference video TSUNEQBD_A_MAIN10_Technicolor_2 has show that Cedrus is capable of decoding frames with different chroma and luma bit depths. Relax restrictions so only highest depth is checked. Signed-off-by: Jernej Skrabec --- drivers/staging/media/sunxi/cedrus/cedrus.c | 24 ++++++++------------- 1 file changed, 9 insertions(+), 15 deletions(-) diff --git a/drivers/staging/media/sunxi/cedrus/cedrus.c b/drivers/staging/media/sunxi/cedrus/cedrus.c index 2e860cf60136..a43d5ff66716 100644 --- a/drivers/staging/media/sunxi/cedrus/cedrus.c +++ b/drivers/staging/media/sunxi/cedrus/cedrus.c @@ -45,30 +45,24 @@ static int cedrus_try_ctrl(struct v4l2_ctrl *ctrl) } else if (ctrl->id == V4L2_CID_STATELESS_HEVC_SPS) { const struct v4l2_ctrl_hevc_sps *sps = ctrl->p_new.p_hevc_sps; struct cedrus_ctx *ctx = container_of(ctrl->handler, struct cedrus_ctx, hdl); - unsigned int bit_depth; + unsigned int bit_depth, max_depth; struct vb2_queue *vq; if (sps->chroma_format_idc != 1) /* Only 4:2:0 is supported */ return -EINVAL; - if (sps->bit_depth_luma_minus8 != sps->bit_depth_chroma_minus8) - /* Luma and chroma bit depth mismatch */ - return -EINVAL; - - if (ctx->dev->capabilities & CEDRUS_CAPABILITY_H265_10_DEC) { - if (sps->bit_depth_luma_minus8 != 0 && sps->bit_depth_luma_minus8 != 2) - /* Only 8-bit and 10-bit are supported */ - return -EINVAL; - } else { - if (sps->bit_depth_luma_minus8 != 0) - /* Only 8-bit is supported */ - return -EINVAL; - } - bit_depth = max(sps->bit_depth_luma_minus8, sps->bit_depth_chroma_minus8) + 8; + if (cedrus_is_capable(ctx, CEDRUS_CAPABILITY_H265_10_DEC)) + max_depth = 10; + else + max_depth = 8; + + if (bit_depth > max_depth) + return -EINVAL; + vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE);