From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E5F9C43381 for ; Sun, 17 Feb 2019 13:42:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4844B21A4A for ; Sun, 17 Feb 2019 13:42:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="gkdPFW8e" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726875AbfBQNmU (ORCPT ); Sun, 17 Feb 2019 08:42:20 -0500 Received: from mail-wm1-f68.google.com ([209.85.128.68]:40874 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726583AbfBQNmU (ORCPT ); Sun, 17 Feb 2019 08:42:20 -0500 Received: by mail-wm1-f68.google.com with SMTP id t15so6190869wmi.5 for ; Sun, 17 Feb 2019 05:42:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=2RVrTSLiVs3E2HR73ymR811ze1wdLic1AY3c2TN3UZg=; b=gkdPFW8ejc4Pqe8Xf2s1tWJFP+dZJsdlkvCMnkQAZMLJfsUhyILGzQC7Jhm3Jdxpcy Cgn1YOAwkz3vCys+vF2Tvdc3/45dGh0WA42XIDedoh4mtJG0NRMRuvpLJgYlN+bOd4fW 4o58yuVjemE5w4R1F4Q5snzIruG6N5cwQaVY5tnYSd/P/hSM2pCh/pm7wGbQngMnQ11i E6Xy+jFnElyhizAW9jkmFecQRAHYH+JisLSsZoOM0KAwQqnmv34PS2wBwwpggVJzxx8N IGNBZ6JhqfvN88A3Gh7OGafzR8hs0GPd01XeWEgejUazswwUO4egBktII1QG1LKV1i6s yWgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=2RVrTSLiVs3E2HR73ymR811ze1wdLic1AY3c2TN3UZg=; b=HNgcW0B9KoHNphGcdYLk7k6foAsuS9E7YA6xtD93KsjXMxaNjCScLgmsHD3m7XQoQA M02imSywN47kmJuZAMSzhs8yRtt9ZRANgNjX3UWFEWwt1T2Rg14VVcK1ZCtL/QRy+/LY uq7v4L6IlnssPKYvlYeo+zdIbcmQIqMz9tRgjgjRTBg071KGfENaL7X0KEuaf1DI5wvt MEHISMbRUk6NCm4zkUzTr7RMwk0BdsNJj3cEHR7sqlPBd4iGyKUVPC2UONkjlHfc8rhE D6NqFAcre99q+ImBOqsyRaoc2HzQR0apKn9Z1rxUJ62gTvFVO3KCo652h5Y9TVUuiC0X q7LQ== X-Gm-Message-State: AHQUAuaXTFTmp28zYK+8Z0CqpShKsDOgrisu4+UiwdeOY6fcfPNb/P1p BIP+E2M0pedi8kjD74Z4WOuOZPde9C8= X-Google-Smtp-Source: AHgI3IYuyTLmM/962/pGGCK0Y0Zl+8CpI+EKlYIFoJ+FzINi22PVf0+YmSo2I1Dm3vjJmAF00JlEsw== X-Received: by 2002:a1c:6c0c:: with SMTP id h12mr7133363wmc.35.1550410938641; Sun, 17 Feb 2019 05:42:18 -0800 (PST) Received: from localhost.localdomain ([87.71.54.246]) by smtp.gmail.com with ESMTPSA id o5sm39200711wrh.34.2019.02.17.05.42.17 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 17 Feb 2019 05:42:18 -0800 (PST) From: Dafna Hirschfeld To: linux-media@vger.kernel.org Cc: hverkuil@xs4all.nl, helen.koike@collabora.com, Dafna Hirschfeld Subject: [v4l-utils PATCH v2 0/4] Add fwht stateless decoder Date: Sun, 17 Feb 2019 05:42:05 -0800 Message-Id: <20190217134209.84066-1-dafna3@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Changes from v1: - patches 1,2 did not change - patches 3,4 changed, main change was removing the header from the compressed frame buffer. Dafna Hirschfeld (4): v4l2-ctl: move stateful m2m decode code to a separate function (c)v4l-helpers.h: Add support for the request api v4l2-ctl: Add functions and variables to support fwht stateless decoder v4l2-ctl: Add implementation for the stateless fwht decoder. utils/common/cv4l-helpers.h | 5 + utils/common/v4l-helpers.h | 22 ++ utils/v4l2-ctl/v4l2-ctl-streaming.cpp | 449 +++++++++++++++++++++++--- 3 files changed, 429 insertions(+), 47 deletions(-) -- 2.17.1