Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / cinelerra / channel.h

diff --git a/cinelerra-5.1/cinelerra/channel.h b/cinelerra-5.1/cinelerra/channel.h
new file mode 100644 (file)
index 0000000..8169b35
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/channel.h
@@ -0,0 +1,100 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef CHANNEL_H
+#define CHANNEL_H
+
+#include "bcwindowbase.inc"
+#include "bchash.inc"
+#include "filexml.inc"
+
+// Used by both GUI to change channels and devices to map channels to
+// device parameters.
+
+class Channel
+{
+public:
+       Channel();
+       Channel(Channel *channel);
+       ~Channel();
+
+       void reset();
+       void dump();
+       Channel& operator=(Channel &channel);
+       bool operator==(Channel &channel);
+       bool operator!=(Channel &channel);
+// Copy channel location only
+       void copy_settings(Channel *channel);
+// Copy what parameters the tuner device supports only
+       void copy_usage(Channel *channel);
+       int load(FileXML *file);
+       void save(FileXML *file);
+// Store the location of the channels to scan.
+// Only used for channel scanning
+       void load_defaults(BC_Hash *defaults);
+       void save_defaults(BC_Hash *defaults);
+       int cstrcmp(const char *name);
+
+
+// Flags for GUI settings the device uses
+       int use_frequency;
+       int use_fine;
+       int use_norm;
+       int use_input;
+// Device supports scanning
+       int has_scanning;
+       int has_subchan;
+
+
+
+// User supplied name
+       char title[BCTEXTLEN];
+// Name given by device for the channel
+       char device_name[BCTEXTLEN];
+
+
+
+
+// Number of the table entry in the appropriate freqtable
+// or channel number.
+       int entry;
+       int element;
+// Table to use
+       int freqtable;
+// Fine tuning offset
+       int fine_tune;
+// Input source
+       int input;
+       int norm;
+// Index used by the device
+       int device_index;
+// Tuner number used by the device
+       int tuner;
+// stream to capture for digital TV
+       int audio_stream;
+       int video_stream;
+// PID's to capture for digital TV
+       int audio_pid;
+       int video_pid;
+};
+
+
+#endif