From patchwork Tue Jan 22 11:27:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 10775409 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 12678746 for ; Tue, 22 Jan 2019 11:27:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 01F902A0C4 for ; Tue, 22 Jan 2019 11:27:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E8DBF2A116; Tue, 22 Jan 2019 11:27:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8ECE02A0C4 for ; Tue, 22 Jan 2019 11:27:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727925AbfAVL1e (ORCPT ); Tue, 22 Jan 2019 06:27:34 -0500 Received: from lb3-smtp-cloud8.xs4all.net ([194.109.24.29]:35442 "EHLO lb3-smtp-cloud8.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727825AbfAVL1e (ORCPT ); Tue, 22 Jan 2019 06:27:34 -0500 Received: from cobaltpc1.rd.cisco.com ([IPv6:2001:420:44c1:2579:b98b:fd77:97a1:d7fe]) by smtp-cloud8.xs4all.net with ESMTPA id luDHgEkLRNR5yluDMggn5J; Tue, 22 Jan 2019 12:27:32 +0100 From: hverkuil-cisco@xs4all.nl To: linux-media@vger.kernel.org Cc: Tomasz Figa , Alexandre Courbot , Hans Verkuil Subject: [PATCH 1/3] dev-effect.rst: remove unused Effect Interface chapter Date: Tue, 22 Jan 2019 12:27:25 +0100 Message-Id: <20190122112727.12662-2-hverkuil-cisco@xs4all.nl> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190122112727.12662-1-hverkuil-cisco@xs4all.nl> References: <20190122112727.12662-1-hverkuil-cisco@xs4all.nl> MIME-Version: 1.0 X-CMAE-Envelope: MS4wfK+BLhzTay+qM/EJVDBLM9OIozE9QYHLnYKt4RUAive1o3HB8/djI/0OwUVj/rRUwjzZMfWT5+N5HtODFONPSOW1qSrcw5fIc/iz7I/gtVz8LCpOwtlx IHIgOFWqmL7Jkt1Wy1qOJTob5MFRuZN2JNf2PgmKvQa3Adc5RVSTki4CLT16qZUDmh6/NOHtQdJyoqw47JXC7Mi5XeBG6kSIKHZAxt4xA4mWXJWyS1xJgLK9 Ozkethwcd0FypCOOIq3BDq8yl6SmZJwggrXvt3W9c4CeMbtX76JxwUXTX7qopIFuElynXBy1KaQwRkernaS/jb1p0DEUgpmJ0MNS8FaHiSshPOh5MFeu2SCU iGs/DMHYj1t2Jk3zg94sk5tSu9V8cQ== Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Hans Verkuil We never had an effect interface, and if you want to do such things you use the mem2mem interface instead. Just drop this from the spec. Signed-off-by: Hans Verkuil --- Documentation/media/uapi/v4l/dev-effect.rst | 28 --------------------- Documentation/media/uapi/v4l/devices.rst | 1 - 2 files changed, 29 deletions(-) delete mode 100644 Documentation/media/uapi/v4l/dev-effect.rst diff --git a/Documentation/media/uapi/v4l/dev-effect.rst b/Documentation/media/uapi/v4l/dev-effect.rst deleted file mode 100644 index b165e2c20910..000000000000 --- a/Documentation/media/uapi/v4l/dev-effect.rst +++ /dev/null @@ -1,28 +0,0 @@ -.. Permission is granted to copy, distribute and/or modify this -.. document under the terms of the GNU Free Documentation License, -.. Version 1.1 or any later version published by the Free Software -.. Foundation, with no Invariant Sections, no Front-Cover Texts -.. and no Back-Cover Texts. A copy of the license is included at -.. Documentation/media/uapi/fdl-appendix.rst. -.. -.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections - -.. _effect: - -************************ -Effect Devices Interface -************************ - -.. note:: - This interface has been be suspended from the V4L2 API. - The implementation for such effects should be done - via mem2mem devices. - -A V4L2 video effect device can do image effects, filtering, or combine -two or more images or image streams. For example video transitions or -wipes. Applications send data to be processed and receive the result -data either with :ref:`read() ` and -:ref:`write() ` functions, or through the streaming I/O -mechanism. - -[to do] diff --git a/Documentation/media/uapi/v4l/devices.rst b/Documentation/media/uapi/v4l/devices.rst index 5dbe9d13b6e6..c959c0443c2f 100644 --- a/Documentation/media/uapi/v4l/devices.rst +++ b/Documentation/media/uapi/v4l/devices.rst @@ -22,7 +22,6 @@ Interfaces dev-output dev-osd dev-codec - dev-effect dev-raw-vbi dev-sliced-vbi dev-teletext