From patchwork Sat Jul 12 00:37:46 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 4538481 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 649549F1D6 for ; Sat, 12 Jul 2014 00:38:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 56EA420254 for ; Sat, 12 Jul 2014 00:38:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 62026201D3 for ; Sat, 12 Jul 2014 00:38:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755443AbaGLAiR (ORCPT ); Fri, 11 Jul 2014 20:38:17 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:52302 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754899AbaGLAh5 (ORCPT ); Fri, 11 Jul 2014 20:37:57 -0400 Received: from [201.74.152.26] (helo=smtp.w2.samsung.com) by bombadil.infradead.org with esmtpsa (Exim 4.80.1 #2 (Red Hat Linux)) id 1X5lK7-0000h4-6i; Sat, 12 Jul 2014 00:37:55 +0000 Received: from mchehab by smtp.w2.samsung.com with local (Exim 4.80.1) (envelope-from ) id 1X5lK1-0001J3-Gb; Fri, 11 Jul 2014 21:37:49 -0300 From: Mauro Carvalho Chehab Cc: Mauro Carvalho Chehab , Linux Media Mailing List , Mauro Carvalho Chehab Subject: [PATCH 1/3] DocBook: Fix ISDB-T Interleaving property Date: Fri, 11 Jul 2014 21:37:46 -0300 Message-Id: <1405125468-4748-2-git-send-email-m.chehab@samsung.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1405125468-4748-1-git-send-email-m.chehab@samsung.com> References: <1405125468-4748-1-git-send-email-m.chehab@samsung.com> To: unlisted-recipients:; (no To-header on input) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The DocBook documentation is incorrect: on ISDB-T, interleaving time is always a power of 2. Fix it and provides a table showing the actual interleaving length for each mode. Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/dvbproperty.xml | 44 ++++++++++++++++++++++--- 1 file changed, 40 insertions(+), 4 deletions(-) diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml index 24c22cabc668..948ddaab592e 100644 --- a/Documentation/DocBook/media/dvb/dvbproperty.xml +++ b/Documentation/DocBook/media/dvb/dvbproperty.xml @@ -555,10 +555,46 @@ typedef enum fe_delivery_system {
<constant>DTV_ISDBT_LAYER*_TIME_INTERLEAVING</constant> - Possible values: 0, 1, 2, 3, -1 (AUTO) - Note: The real inter-leaver depth-names depend on the mode (fft-size); the values - here are referring to what can be found in the TMCC-structure - - independent of the mode. + Valid values: 0, 1, 2, 4, -1 (AUTO) + when DTV_ISDBT_SOUND_BROADCASTING is active, value 8 is also valid. + Note: The real time interleaving length depends on the mode (fft-size). The values + here are referring to what can be found in the TMCC-structure, as shown in the table below. + + + + + DTV_ISDBT_LAYER*_TIME_INTERLEAVING + Mode 1 (2K FFT) + Mode 2 (4K FFT) + Mode 3 (8K FFT) + + + 0 + 0 + 0 + 0 + + + 1 + 4 + 2 + 1 + + + 2 + 8 + 4 + 2 + + + 4 + 16 + 8 + 4 + + + +
<constant>DTV_ATSCMH_FIC_VER</constant>