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author | Mark Purcell <msp@debian.org> | 2008-06-22 11:00:40 +1000 |
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committer | etobi <git@e-tobi.net> | 2013-09-03 09:48:42 +0200 |
commit | 891c51ff368ed700dec6025eeb47ce4d96f76418 (patch) | |
tree | 3729664829e4faa691d403274f38eb10890b533c /lib/libucsi/dvb/time_shifted_event_descriptor.h | |
parent | 1c6e1f28f54ec2606c23936c1d8689f2be55a86c (diff) | |
parent | ab959d7b4194715870128e616b8e29d4a101e488 (diff) | |
download | linux-dvb-apps-a966623153d5c69ef156542.tar.gz |
Imported Debian patch 1.1.1+rev1207-1debian/1.1.1+rev1207-1
Diffstat (limited to 'lib/libucsi/dvb/time_shifted_event_descriptor.h')
-rw-r--r-- | lib/libucsi/dvb/time_shifted_event_descriptor.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/lib/libucsi/dvb/time_shifted_event_descriptor.h b/lib/libucsi/dvb/time_shifted_event_descriptor.h new file mode 100644 index 0000000..6b4a9f6 --- /dev/null +++ b/lib/libucsi/dvb/time_shifted_event_descriptor.h @@ -0,0 +1,65 @@ +/* + * 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_TIME_SHIFTED_EVENT_DESCRIPTOR +#define _UCSI_DVB_TIME_SHIFTED_EVENT_DESCRIPTOR 1 + +#ifdef __cplusplus +extern "C" +{ +#endif + +#include <libucsi/descriptor.h> +#include <libucsi/endianops.h> + +/** + * dvb_time_shifted_event_descriptor structure. + */ +struct dvb_time_shifted_event_descriptor { + struct descriptor d; + + uint16_t reference_service_id; + uint16_t reference_event_id; +} __ucsi_packed; + +/** + * Process a dvb_time_shifted_event_descriptor. + * + * @param d Generic descriptor. + * @return dvb_time_shifted_event_descriptor pointer, or NULL on error. + */ +static inline struct dvb_time_shifted_event_descriptor* + dvb_time_shifted_event_descriptor_codec(struct descriptor* d) +{ + if (d->len != (sizeof(struct dvb_time_shifted_event_descriptor) - 2)) + return NULL; + + bswap16((uint8_t*) d + 2); + bswap16((uint8_t*) d + 4); + + return (struct dvb_time_shifted_event_descriptor*) d; +} + +#ifdef __cplusplus +} +#endif + +#endif |