From patchwork Tue May 5 13:41:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 11529119 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A845114C0 for ; Tue, 5 May 2020 13:41:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9B1FB206FA for ; Tue, 5 May 2020 13:41:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729087AbgEENlV (ORCPT ); Tue, 5 May 2020 09:41:21 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:42310 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729070AbgEENlV (ORCPT ); Tue, 5 May 2020 09:41:21 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id ED3432A085A From: Ezequiel Garcia To: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Tomasz Figa , kernel@collabora.com, Jonas Karlman , Heiko Stuebner , Hans Verkuil , Alexandre Courbot , Jeffrey Kardatzke , gustavo.padovan@collabora.com, Ezequiel Garcia Subject: [PATCH v3 0/3] media: rkvdec: Add a VP9 backend Date: Tue, 5 May 2020 10:41:07 -0300 Message-Id: <20200505134110.3435-1-ezequiel@collabora.com> X-Mailer: git-send-email 2.26.0.rc2 MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Third iteration of the VP9 stateless codec uAPI, plus support for Rockchip VDEC. This series addresses an issue I found while testing, not sure how it slipped before! See patch 1. Keep in mind the same issue should likely be fixed on Hantro and Cedrus. We can create a helper for it as a follow-up. Other than that, minor documentation and smatch-detected warnings are fixed. Thanks! Ezequiel Changelog --------- v3: * Fix documentation issues found by Hans. * Fix smatch detected issues as pointed out by Hans. * Added patch to fix wrong bytesused set on .buf_prepare. v2: * Documentation style issues pointed out by Nicolas internally. * s/VP9_PROFILE_MAX/V4L2_VP9_PROFILE_MAX/ * Fix wrong kfree(ctx). * constify a couple structs on rkvdec-vp9.c Boris Brezillon (2): media: uapi: Add VP9 stateless decoder controls media: rkvdec: Add the VP9 backend Ezequiel Garcia (1): media: rkvdec: Fix .buf_prepare .../userspace-api/media/v4l/biblio.rst | 10 + .../media/v4l/ext-ctrls-codec.rst | 581 ++++++ drivers/media/v4l2-core/v4l2-ctrls.c | 242 +++ drivers/media/v4l2-core/v4l2-ioctl.c | 1 + drivers/staging/media/rkvdec/Makefile | 2 +- drivers/staging/media/rkvdec/rkvdec-vp9.c | 1577 +++++++++++++++++ drivers/staging/media/rkvdec/rkvdec.c | 66 +- drivers/staging/media/rkvdec/rkvdec.h | 6 + include/media/v4l2-ctrls.h | 1 + include/media/vp9-ctrls.h | 510 ++++++ 10 files changed, 2991 insertions(+), 5 deletions(-) create mode 100644 drivers/staging/media/rkvdec/rkvdec-vp9.c create mode 100644 include/media/vp9-ctrls.h