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

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

diff --git a/cinelerra-5.1/cinelerra/tunerserver.h b/cinelerra-5.1/cinelerra/tunerserver.h
new file mode 100644 (file)
index 0000000..e1a3656
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/tunerserver.h
@@ -0,0 +1,89 @@
+
+/*
+ * 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 TUNERSERVER_H
+#define TUNERSERVER_H
+
+
+
+#include "renderfarmclient.inc"
+#include "thread.h"
+#include "tunerserver.inc"
+
+#include <stdint.h>
+
+
+
+/**
+ * Inherited by all network tuners.
+ **/
+
+class TunerServer
+{
+public:
+       TunerServer(RenderFarmClientThread *client);
+       virtual ~TunerServer();
+
+
+/**
+ * User calls this to initialize and run the server
+ **/
+       void main_loop();
+
+/**
+ * These are overridden.  Returns of 1 are considered errors.
+ **/
+       virtual int open_tuner();
+       virtual int close_tuner();
+       virtual int get_signal_strength(int *current_power, int *current_lock);
+/**
+ * Should return the number of bytes read.
+ **/
+       virtual int read_data(unsigned char *data, int size);
+
+
+       int get_table();
+       int get_channel();
+       int get_audio_pid();
+       int get_video_pid();
+       int get_device_number();
+
+private:
+
+       int is_busy;
+       RenderFarmClientThread *client;
+       int port;
+// Channel number
+       int channel;
+// Channel table
+       int table;
+       int audio_pid;
+       int video_pid;
+       int device_number;
+       unsigned char *temp;
+       int temp_allocated;
+       int connection_closed;
+};
+
+
+
+
+#endif