From patchwork Fri Jun 17 11:57:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 12885618 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 782F1C433EF for ; Fri, 17 Jun 2022 11:58:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1382124AbiFQL6O (ORCPT ); Fri, 17 Jun 2022 07:58:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1380395AbiFQL6N (ORCPT ); Fri, 17 Jun 2022 07:58:13 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BAC87220EB; Fri, 17 Jun 2022 04:58:12 -0700 (PDT) Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:faf2:1a12:f903:cc5e]) (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 54D35660179A; Fri, 17 Jun 2022 12:58:10 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1655467090; bh=bmkptHQUlkkCdHC5ksCT9Ab01Sj/lrYkZJFYy5abr5o=; h=From:To:Cc:Subject:Date:From; b=frdPQspHObR+qQp+aMt1vMTPsEKhPxUimVzD3mf5lVBRs4QpJILObfMH9YhyawfbW nJNWbZDKAyt+ILWlmeWko/eNcjEvZHSqxP+GkHvNGH64PzofVTk+ZvMud6k6eZ31cl sOXt8FDUjoG10MYruAk3U9q9T6h0rQKaljoCUsSoWQOhmHxzzhci6elqRH6irsqBkY CU0Z6FtviZPJDxraRylHumnwPDVIvTnZ6srn8EVQY/yoLv3fXbWRbssXUTRS3P5hYh 9JFlp1J6cukoY65uaZNzwj8tgCPIA50GPGshdvjNOn2/leQux2HSTsi/LMRyy/UNNd A4bzxH0yF1Juw== From: Benjamin Gaignard To: mchehab@kernel.org, hverkuil@xs4all.nl, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, mripard@kernel.org, paul.kocialkowski@bootlin.com, wens@csie.org, jernej.skrabec@gmail.com, samuel@sholland.org, nicolas.dufresne@collabora.com, andrzej.p@collabora.com Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH 0/7] Enable 10bits bitstream for Hantro/G2 HEVC codec Date: Fri, 17 Jun 2022 13:57:55 +0200 Message-Id: <20220617115802.396442-1-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This series is based on top of Jernej series: "media: hantro: Add 10-bit support" v2. Jernej series is focusing on VP9 and hardware block with legacy regs. This one add 10bits support for newer hardware blocks (i.e without legacy regs) and for HEVC codec. It based tested on IMX8MQ with HEVC conformance tests. The results are that all 10bits bitstreams are OK. Benjamin Gaignard (7): media: hantro: Store HEVC bit depth in context media: hantro: HEVC: Fix auxilary buffer size calculation media: hantro: HEVC: Fix chroma offset computation media: hantro: postproc: Configure output regs to support 10bit media: Hantro: HEVC: Allows 10-bit bitstream media: hantro: imx8m: Enable 10bit decoding media: hantro: Allows luma and chroma depth to be different .../staging/media/hantro/hantro_g2_hevc_dec.c | 4 +-- drivers/staging/media/hantro/hantro_hevc.c | 13 +++++---- .../staging/media/hantro/hantro_postproc.c | 7 ++++- drivers/staging/media/hantro/imx8m_vpu_hw.c | 27 +++++++++++++++++++ 4 files changed, 40 insertions(+), 11 deletions(-)