From ab959d7b4194715870128e616b8e29d4a101e488 Mon Sep 17 00:00:00 2001 From: etobi Date: Tue, 3 Sep 2013 09:48:41 +0200 Subject: Imported Upstream version 1.1.1+rev1207 --- lib/libdvbapi/dvbnet.h | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 lib/libdvbapi/dvbnet.h (limited to 'lib/libdvbapi/dvbnet.h') diff --git a/lib/libdvbapi/dvbnet.h b/lib/libdvbapi/dvbnet.h new file mode 100644 index 0000000..287919f --- /dev/null +++ b/lib/libdvbapi/dvbnet.h @@ -0,0 +1,87 @@ +/* + * libdvbnet - a DVB network support library + * + * 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 LIBDVBNET_H +#define LIBDVBNET_H 1 + +#ifdef __cplusplus +extern "C" +{ +#endif + +#include + +/** + * Possible encapsulations of data. + */ +enum dvbnet_encap { + DVBNET_ENCAP_MPE, + DVBNET_ENCAP_ULE, +}; + +/** + * The maximum allowed number of dvb network devices per adapter netdevice. + */ +#define DVBNET_MAX_INTERFACES 10 + +/** + * Open a DVB net interface. + * + * @param adapter DVB adapter ID. + * @param netdeviceid Network control interface of that adapter to open. + * @return A unix file descriptor on success, or -1 on failure. + */ +extern int dvbnet_open(int adapter, int netdeviceid); + +/** + * Create a new DVBNET interface. + * + * @param fd FD opened with libdvbnet_open(). + * @param pid PID of the stream containing the network data. + * @param encapsulation Encapsulation type of the stream (one of DVBNET_ENCAP_*). + * @return Index of new interface on success, < 0 on failure. + */ +extern int dvbnet_add_interface(int fd, uint16_t pid, enum dvbnet_encap encapsulation); + +/** + * Get details of a DVBNET interface. + * + * @param fd FD opened with libdvbnet_open(). + * @param ifnum Index of interface to retrieve. + * @param pid The PID of the interface. + * @param encapsulation The encapsulation of the interface (DVBNET_ENCAP_*). + * @return 0 on success, nonzero on failure. + */ +extern int dvbnet_get_interface(int fd, int ifnum, uint16_t *pid, enum dvbnet_encap *encapsulation); + +/** + * Remove a DVBNET interface. + * + * @param fd FD opened with libdvbnet_open(). + * @param ifnum Index of interface to remove. + * @return 0 on success, nonzero on failure. + */ +extern int dvbnet_remove_interface(int fd, int ifnum); + +#ifdef __cplusplus +} +#endif + +#endif // LIBDVBNET_H -- cgit v1.2.3