Imported Upstream version 1.1.1+rev1207upstream/1.1.1+rev1207

1 files changed, 54 insertions, 0 deletions

diff --git a/lib/libdvben50221/en50221_stdcam.c b/lib/libdvben50221/en50221_stdcam.c
new file mode 100644
index 0000000..a00a844
--- /dev/null
+++ b/lib/libdvben50221/en50221_stdcam.c
@@ -0,0 +1,54 @@
+/*
+	en50221 encoder An implementation for libdvb
+	an implementation for the en50221 transport layer
+
+	Copyright (C) 2006 Andrew de Quincey (adq_dvb@lidskialf.net)
+
+	This program 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 program 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+*/
+
+#include <stdio.h>
+#include <unistd.h>
+#include <limits.h>
+#include <string.h>
+#include <errno.h>
+#include <libdvbapi/dvbca.h>
+#include "en50221_stdcam.h"
+
+struct en50221_stdcam *en50221_stdcam_create(int adapter, int slotnum,
+					     struct en50221_transport_layer *tl,
+					     struct en50221_session_layer *sl)
+{
+	struct en50221_stdcam *result = NULL;
+
+	int cafd = dvbca_open(adapter, 0);
+	if (cafd == -1)
+		return NULL;
+
+	int ca_type = dvbca_get_interface_type(cafd, slotnum);
+	switch(ca_type) {
+	case DVBCA_INTERFACE_LINK:
+		result = en50221_stdcam_llci_create(cafd, slotnum, tl, sl);
+		break;
+
+	case DVBCA_INTERFACE_HLCI:
+		result = en50221_stdcam_hlci_create(cafd, slotnum);
+		break;
+	}
+
+	if (result == NULL)
+		close(cafd);
+	return result;
+}