From patchwork Mon Jun 8 19:53:56 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 6567791 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 24D009F2F4 for ; Mon, 8 Jun 2015 19:55:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1691120498 for ; Mon, 8 Jun 2015 19:55:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 121E420499 for ; Mon, 8 Jun 2015 19:55:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932566AbbFHTzZ (ORCPT ); Mon, 8 Jun 2015 15:55:25 -0400 Received: from bombadil.infradead.org ([198.137.202.9]:54789 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753572AbbFHTye (ORCPT ); Mon, 8 Jun 2015 15:54:34 -0400 Received: from 177.18.19.136.dynamic.adsl.gvt.net.br ([177.18.19.136] helo=smtp.w2.samsung.com) by bombadil.infradead.org with esmtpsa (Exim 4.80.1 #2 (Red Hat Linux)) id 1Z237x-00070s-7S; Mon, 08 Jun 2015 19:54:33 +0000 Received: from mchehab by smtp.w2.samsung.com with local (Exim 4.85) (envelope-from ) id 1Z237b-0003Ro-Dn; Mon, 08 Jun 2015 16:54:11 -0300 From: Mauro Carvalho Chehab To: Linux Media Mailing List Cc: Mauro Carvalho Chehab , Mauro Carvalho Chehab , Jonathan Corbet , Hans Verkuil , linux-doc@vger.kernel.org, Michael Ira Krufky Subject: [PATCH 12/26] [media] DocBook: Add documentation for ATSC M/H properties Date: Mon, 8 Jun 2015 16:53:56 -0300 Message-Id: <7f2a97ee8841fca092b8da7f572bdd744f2dbe79.1433792665.git.mchehab@osg.samsung.com> X-Mailer: git-send-email 2.4.2 In-Reply-To: References: In-Reply-To: References: Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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 Those data were retrieved by looking at A/153: ATSC Mobile DTV Standard and guessing what makes more sense to each field. Cc: Michael Ira Krufky Signed-off-by: Mauro Carvalho Chehab diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml index 275788875655..8d57f0c9b6aa 100644 --- a/Documentation/DocBook/media/dvb/dvbproperty.xml +++ b/Documentation/DocBook/media/dvb/dvbproperty.xml @@ -741,10 +741,13 @@ typedef enum fe_delivery_system { ATSCMH_RSFRAME_PRI_ONLY - to be documented. + Single Frame: There is only a primary RS Frame for all + Group Regions. ATSCMH_RSFRAME_PRI_SEC - to be documented. + Dual Frame: There are two separate RS Frames: Primary RS + Frame for Group Region A and B and Secondary RS Frame for Group + Region C and D. @@ -752,7 +755,7 @@ typedef enum fe_delivery_system {
<constant>DTV_ATSCMH_RS_FRAME_ENSEMBLE</constant> - RS frame ensemble. + Reed Solomon(RS) frame ensemble. Possible values are: enum atscmh_rs_frame_ensemble @@ -767,13 +770,13 @@ typedef enum fe_delivery_system { ATSCMH_RSFRAME_ENS_PRI - to be documented. + Primary Ensemble. AATSCMH_RSFRAME_PRI_SEC - to be documented. + Secondary Ensemble. AATSCMH_RSFRAME_RES - to be documented. + Reserved. Shouldn't be used. @@ -781,7 +784,7 @@ typedef enum fe_delivery_system {
<constant>DTV_ATSCMH_RS_CODE_MODE_PRI</constant> - RS code mode (primary). + Reed Solomon (RS) code mode (primary). Possible values are:
enum atscmh_rs_code_mode @@ -796,16 +799,16 @@ typedef enum fe_delivery_system { ATSCMH_RSCODE_211_187 - to be documented. + Reed Solomon code (211,187). ATSCMH_RSCODE_223_187 - to be documented. + Reed Solomon code (223,187). ATSCMH_RSCODE_235_187 - to be documented. + Reed Solomon code (235,187). ATSCMH_RSCODE_RES - to be documented. + Reserved. Shouldn't be used. @@ -813,7 +816,7 @@ typedef enum fe_delivery_system {
<constant>DTV_ATSCMH_RS_CODE_MODE_SEC</constant> - RS code mode (secondary). + Reed Solomon (RS) code mode (secondary). Possible values are the same as documented on &atscmh-rs-code-mode;:
@@ -834,13 +837,15 @@ typedef enum fe_delivery_system { ATSCMH_SCCC_BLK_SEP - to be documented. + Separate SCCC: the SCCC outer code mode shall be set independently + for each Group Region (A, B, C, D) ATSCMH_SCCC_BLK_COMB - to be documented. + Combined SCCC: all four Regions shall have the same SCCC outer + code mode. ATSCMH_SCCC_BLK_RES - to be documented. + Reserved. Shouldn't be used. @@ -863,10 +868,10 @@ typedef enum fe_delivery_system { ATSCMH_SCCC_CODE_HLF - to be documented. + The outer code rate of a SCCC Block is 1/2 rate. ATSCMH_SCCC_CODE_QTR - to be documented. + The outer code rate of a SCCC Block is 1/4 rate. ATSCMH_SCCC_CODE_RES to be documented.