Imported Upstream version 1.1.1+rev1207upstream/1.1.1+rev1207

1 files changed, 77 insertions, 0 deletions

diff --git a/lib/libdvbcfg/dvbcfg_zapchannel.h b/lib/libdvbcfg/dvbcfg_zapchannel.h
new file mode 100644
index 0000000..67ec62e
--- /dev/null
+++ b/lib/libdvbcfg/dvbcfg_zapchannel.h
@@ -0,0 +1,77 @@
+/*
+ * dvbcfg - support for linuxtv configuration files
+ * zap channel file support
+ *
+ * Copyright (C) 2006 Christoph Pfister <christophpfister@gmail.com>
+ * 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 DVBCFG_ZAPCHANNEL_H
+#define DVBCFG_ZAPCHANNEL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <libdvbapi/dvbfe.h>
+#include <stdio.h>
+
+struct dvbcfg_zapchannel {
+	char name[128];
+	int video_pid;
+	int audio_pid;
+	int service_id;
+	enum dvbfe_type fe_type;
+	struct dvbfe_parameters fe_params;
+	char polarization; /* l,r,v,h - only used for dvb-s */
+	int diseqc_switch; /* only used for dvb-s */
+};
+
+/**
+ * Callback used in dvbcfg_zapchannel_parse() and dvbcfg_zapchannel_save()
+ *
+ * @param channel Selected channel
+ * @param private_data Private data for the callback
+ * @return 0 to continue, other values to stop (values > 0 are forwarded; see below)
+ */
+typedef int (*dvbcfg_zapcallback)(struct dvbcfg_zapchannel *channel, void *private_data);
+
+/**
+ * Parse a linuxtv channel file
+ *
+ * @param file Linuxtv channel file
+ * @param callback Callback called for each channel
+ * @param private_data Private data for the callback
+ * @return on success 0 or value from the callback if it's > 0, error code on failure
+ */
+extern int dvbcfg_zapchannel_parse(FILE *file, dvbcfg_zapcallback callback, void *private_data);
+
+/**
+ * Save to a linuxtv channel file
+ *
+ * @param file Linuxtv channel file
+ * @param callback Callback called for each channel
+ * @param private_data Private data for the callback
+ * @return on success 0 or value from the callback if it's > 0, error code on failure
+ */
+extern int dvbcfg_zapchannel_save(FILE *file, dvbcfg_zapcallback callback, void *private_data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* DVBCFG_ZAPCHANNEL_H */