[lcd4linux @ 2005-05-06 06:37:34 by reinelt] - lcd4linux.git

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author	reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f>	2005-05-06 06:37:34 +0000
committer	reinelt <reinelt@3ae390bd-cb1e-0410-b409-cd5a39f66f1f>	2005-05-06 06:37:34 +0000
commit	4042833f1f9cf91aa6b174daf6bde964df13f776 (patch)
tree	331a5a1bee265684a959f460a1071897282e8ab4 /.cvsignore
parent	68f0bcc303b6ba1ac102ed24d589fe9d64a74f73 (diff)
download	lcd4linux-4042833f1f9cf91aa6b174daf6bde964df13f776.tar.gz

[lcd4linux @ 2005-05-06 06:37:34 by reinelt]

hollow bar patch from geronet git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@545 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

Diffstat (limited to '.cvsignore')

0 files changed, 0 insertions, 0 deletions

/* * section and descriptor parser * * Copyright (C) 2005 Kenneth Aafloy (kenneth@linuxtv.org) * Copyright (C) 2005 Andrew de Quincey (adq_dvb@lidskialf.net) * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ #ifndef _UCSI_DVB_MHP_DATA_BROADCAST_ID_DESCRIPTOR #define _UCSI_DVB_MHP_DATA_BROADCAST_ID_DESCRIPTOR 1 #ifdef __cplusplus extern "C" { #endif #ifndef _UCSI_DVB_DATA_BROADCAST_ID_DESCRIPTOR #error Must include dvb/data_broadcast_id_descriptor.h first #endif /** * Broadcast IDs for MHP. */ enum { DVB_BROADCAST_ID_MHP_OBJECT_CAROUSEL = 0x00f0, DVB_BROADCAST_ID_MHP_MPE = 0x00f1, }; /** * dvb_mhp_data_broadcast_id_descriptor structure. */ struct dvb_mhp_data_broadcast_id_descriptor { struct dvb_data_broadcast_id_descriptor d; /* uint16_t application_type[] */ } __ucsi_packed; /** * Process a dvb_mhp_data_broadcast_id_descriptor. * * @param d Generic descriptor structure. * @return dvb_mhp_data_broadcast_id_descriptor pointer, or NULL on error. */ static inline struct dvb_mhp_data_broadcast_id_descriptor* dvb_mhp_data_broadcast_id_descriptor_codec(struct dvb_data_broadcast_id_descriptor* d) { uint8_t * buf; int len; int pos = 0; struct dvb_mhp_data_broadcast_id_descriptor *res = (struct dvb_mhp_data_broadcast_id_descriptor *) d; if ((res->d.data_broadcast_id < 0xf0) || (res->d.data_broadcast_id > 0xfe)) return NULL; buf = dvb_data_broadcast_id_descriptor_id_selector_byte(d); len = dvb_data_broadcast_id_descriptor_id_selector_byte_length(d); if (len % 2) return NULL; while(pos < len) { bswap16(buf+pos); pos+=2; } return res; } /** * Accessor for the application_type field of a dvb_mhp_data_broadcast_id_descriptor. * * @param d dvb_mhp_data_broadcast_id_descriptor pointer. * @return Pointer to the field. */ static inline uint16_t * dvb_mhp_data_broadcast_id_descriptor_id_application_type(struct dvb_mhp_data_broadcast_id_descriptor *d) { return (uint16_t *) dvb_data_broadcast_id_descriptor_id_selector_byte((struct dvb_data_broadcast_id_descriptor*) d); } /** * Determine the number of entries in the application_type field of a dvb_mhp_data_broadcast_id_descriptor. * * @param d dvb_data_broadcast_id_descriptor pointer. * @return Length of the field in bytes. */ static inline int dvb_mhp_data_broadcast_id_descriptor_id_application_type_count(struct dvb_mhp_data_broadcast_id_descriptor *d) { return dvb_data_broadcast_id_descriptor_id_selector_byte_length((struct dvb_data_broadcast_id_descriptor*) d) >> 1; } #ifdef __cplusplus } #endif #endif


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