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authorMark Purcell <msp@debian.org>2008-06-22 11:00:40 +1000
committeretobi <git@e-tobi.net>2013-09-03 09:48:42 +0200
commit891c51ff368ed700dec6025eeb47ce4d96f76418 (patch)
tree3729664829e4faa691d403274f38eb10890b533c /lib/libdvbapi/dvbnet.h
parent1c6e1f28f54ec2606c23936c1d8689f2be55a86c (diff)
parentab959d7b4194715870128e616b8e29d4a101e488 (diff)
downloadlinux-dvb-apps-891c51ff368ed700dec6025eeb47ce4d96f76418.tar.gz
Imported Debian patch 1.1.1+rev1207-1debian/1.1.1+rev1207-1
Diffstat (limited to '')
-rw-r--r--lib/libdvbapi/dvbnet.h87
1 files changed, 87 insertions, 0 deletions
diff --git a/lib/libdvbapi/dvbnet.h b/lib/libdvbapi/dvbnet.h
new file mode 100644
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+++ b/lib/libdvbapi/dvbnet.h
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+/*
+ * 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 <stdint.h>
+
+/**
+ * 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