MythTV: hdhomerun_channelscan.h Source File

00001 /*
00002  * hdhomerun_channelscan.h
00003  *
00004  * Copyright © 2007-2008 Silicondust USA Inc. <www.silicondust.com>.
00005  *
00006  * This library is free software; you can redistribute it and/or 
00007  * modify it under the terms of the GNU Lesser General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 3 of the License, or (at your option) any later version.
00010  *
00011  * This library is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public
00017  * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
00018  * 
00019  * As a special exception to the GNU Lesser General Public License,
00020  * you may link, statically or dynamically, an application with a
00021  * publicly distributed version of the Library to produce an
00022  * executable file containing portions of the Library, and
00023  * distribute that executable file under terms of your choice,
00024  * without any of the additional requirements listed in clause 4 of
00025  * the GNU Lesser General Public License.
00026  * 
00027  * By "a publicly distributed version of the Library", we mean
00028  * either the unmodified Library as distributed by Silicondust, or a
00029  * modified version of the Library that is distributed under the
00030  * conditions defined in the GNU Lesser General Public License.
00031  */
00032 
00033 #ifdef __cplusplus
00034 extern "C" {
00035 #endif
00036 
00037 #define HDHOMERUN_CHANNELSCAN_PROGRAM_NORMAL 0
00038 #define HDHOMERUN_CHANNELSCAN_PROGRAM_NODATA 1
00039 #define HDHOMERUN_CHANNELSCAN_PROGRAM_CONTROL 2
00040 #define HDHOMERUN_CHANNELSCAN_PROGRAM_ENCRYPTED 3
00041 
00042 struct hdhomerun_channelscan_t;
00043 
00044 extern LIBTYPE struct hdhomerun_channelscan_t *channelscan_create(struct hdhomerun_device_t *hd, const char *channelmap);
00045 extern LIBTYPE void channelscan_destroy(struct hdhomerun_channelscan_t *scan);
00046 
00047 extern LIBTYPE int channelscan_advance(struct hdhomerun_channelscan_t *scan, struct hdhomerun_channelscan_result_t *result);
00048 extern LIBTYPE int channelscan_detect(struct hdhomerun_channelscan_t *scan, struct hdhomerun_channelscan_result_t *result);
00049 extern LIBTYPE uint8_t channelscan_get_progress(struct hdhomerun_channelscan_t *scan);
00050 
00051 #ifdef __cplusplus
00052 }
00053 #endif