From patchwork Tue Jan 4 07:38:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 529948 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 1811FC433F5 for ; Tue, 4 Jan 2022 07:38:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232766AbiADHix (ORCPT ); Tue, 4 Jan 2022 02:38:53 -0500 Received: from bhuna.collabora.co.uk ([46.235.227.227]:54328 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229477AbiADHix (ORCPT ); Tue, 4 Jan 2022 02:38:53 -0500 Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:d353:5de8:6c9d:602a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 6614F1F4138F; Tue, 4 Jan 2022 07:38:51 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1641281931; bh=HocsvGOuLezQKsuF/xYuc+qqHeGMMKBZYDtcezq1e9Q=; h=From:To:Cc:Subject:Date:From; b=XFDWOFExLpN8umM/K0Gci/w8z2/Cyj8zEQWJnfFS6Y4ZQPlNww70vqmss4D0kjU6w oONmgrk1javAQzhJy0Wsc5FDVRpOottHgDXHFDoOHb4cPYamCGueEczFYZ3zTo5DsN SPhQNvXRKQlFHlDCc++BzakMOmna9XlaAdAIzuL4KQ7fT/PAZWm4kHJDC0Y2zPVkGb JE2Im/UizsXoDwUyKPSAyNZrJAPnuszadJiaPep6fEVbjkQQCinSQ2FFBINo5YEbgy zRR6nLTiw79JBrHQcMLt74IZMoTEFVmlwPWqopadVK0xJf3LczNQh+Y49m1snt3i7b syE9mmlmCoecQ== From: Benjamin Gaignard To: mchehab@kernel.org, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, jernej.skrabec@gmail.com, nicolas.dufresne@collabora.co.uk Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-staging@lists.linux.dev, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH v4 0/2] media: HEVC: RPS clean up Date: Tue, 4 Jan 2022 08:38:40 +0100 Message-Id: <20220104073842.1791639-1-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This series aims to clean up Reference Picture Set usage and flags. Long term flag was named with RPS prefix while it is not used for RPS but for mark long term references in DBP. Remane it and remove the two other useless RPS flags. Clarify documentation about RPS lists content and make sure that Hantro driver use them correctly (i.e without look up in DBP). version 4: - check flags with & and not == - remove the 2 last patches which becomes useless since VPU ctrl-blk driver introduction. version 3: - rebased on top of v5.16-rc1 version 2: - change DPB field name from rps to flags GStreamer HEVC plugin merge request can be found here: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1079 With those piece of code fluster score is 77/147. Benjamin Gaignard (2): media: hevc: Remove RPS named flags media: hevc: Embedded indexes in RPS .../media/v4l/ext-ctrls-codec.rst | 14 +++++----- .../staging/media/hantro/hantro_g2_hevc_dec.c | 27 +++++-------------- .../staging/media/sunxi/cedrus/cedrus_h265.c | 2 +- include/media/hevc-ctrls.h | 6 ++--- 4 files changed, 16 insertions(+), 33 deletions(-) Reviewed-by: Ezequiel Garcia