1 /* 2 * dvbbasebin.h - 3 * Copyright (C) 2007 Alessandro Decina 4 * 5 * Authors: 6 * Alessandro Decina <alessandro.d@gmail.com> 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Library General Public 10 * License as published by the Free Software Foundation; either 11 * version 2 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Library General Public License for more details. 17 * 18 * You should have received a copy of the GNU Library General Public 19 * License along with this library; if not, write to the 20 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 21 * Boston, MA 02110-1301, USA. 22 */ 23 24 #ifndef GST_DVB_BASE_BIN_H 25 #define GST_DVB_BASE_BIN_H 26 27 #include <gst/gst.h> 28 #include <glib.h> 29 #include "camdevice.h" 30 31 G_BEGIN_DECLS 32 33 #define GST_TYPE_DVB_BASE_BIN \ 34 (dvb_base_bin_get_type()) 35 #define GST_DVB_BASE_BIN(obj) \ 36 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DVB_BASE_BIN,DvbBaseBin)) 37 #define GST_DVB_BASE_BIN_CLASS(klass) \ 38 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DVB_BASE_BIN,DvbBaseBinClass)) 39 #define GST_IS_DVB_BASE_BIN(obj) \ 40 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DVB_BASE_BIN)) 41 #define GST_IS_DVB_BASE_BIN_CLASS(klass) \ 42 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DVB_BASE_BIN)) 43 44 typedef struct _DvbBaseBin DvbBaseBin; 45 typedef struct _DvbBaseBinClass DvbBaseBinClass; 46 47 struct _DvbBaseBin { 48 GstBin bin; 49 50 GstElement *dvbsrc; 51 GstElement *buffer_queue; 52 GstElement *tsparse; 53 CamDevice *hwcam; 54 gboolean trycam; 55 GList *pmtlist; 56 gboolean pmtlist_changed; 57 gchar *filter; 58 GHashTable *streams; 59 GHashTable *programs; 60 gboolean disposed; 61 62 GstTask *task; 63 GstPoll *poll; 64 GRecMutex lock; 65 66 /* Cached value */ 67 gchar *program_numbers; 68 }; 69 70 struct _DvbBaseBinClass { 71 GstBinClass parent_class; 72 73 /* signals */ 74 void (*do_tune) (DvbBaseBin * dvbbasebin); 75 }; 76 77 GType dvb_base_bin_get_type(void); 78 79 G_END_DECLS 80 81 #endif /* GST_DVB_BASE_BIN_H */ 82