remove v4l/lml/buz, add symbolic folders, more xlat update, yuyv fixes, v4l2 upgrades

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

diff --git a/cinelerra-5.1/cinelerra/vdevicebuz.h b/cinelerra-5.1/cinelerra/vdevicebuz.h
deleted file mode 100644 (file)
index 6fe9321..0000000
--- a/cinelerra-5.1/cinelerra/vdevicebuz.h
+++ /dev/null
@@ -1,129 +0,0 @@
-
-/*
- * 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 VDEVICEBUZ_H
-#define VDEVICEBUZ_H
-
-#include "buz.h"
-#include "channel.inc"
-#include "condition.inc"
-#include "guicast.h"
-#include "libmjpeg.h"
-#include "mutex.inc"
-#include "thread.h"
-#include "vdevicebase.h"
-#include "vdevicebuz.inc"
-#include "vframe.inc"
-
-
-#define INPUT_BUFFER_SIZE 0x40000
-
-// Let's get real.  The Buz driver doesn't work.  If the buffers overflow
-// for enough time it locks up and can't be recovered except by a
-// SIGINT and restart.  We need to cascade the buffer reading in another
-// ring buffer thread, have it read continuously, and cancel it if it
-// dies.  How about if we do this in SCHED_RR and wait for it to die before
-// implementing cancellation?
-
-
-class VDeviceBUZInput : public Thread
-{
-public:
-       VDeviceBUZInput(VDeviceBUZ *device);
-       ~VDeviceBUZInput();
-       void start();
-       void run();
-       void get_buffer(char **ptr, int *size);
-       void put_buffer();
-       void increment_counter(int *counter);
-       void decrement_counter(int *counter);
-       VDeviceBUZ *device;
-
-       char **buffer;
-       int *buffer_size;
-       int total_buffers;
-       int current_inbuffer;
-       int current_outbuffer;
-       Condition *output_lock;
-       Mutex *buffer_lock;
-       int done;
-};
-
-
-class VDeviceBUZ : public VDeviceBase
-{
-public:
-       VDeviceBUZ(VideoDevice *device);
-       ~VDeviceBUZ();
-
-       friend class VDeviceBUZInput;
-
-       int open_input();
-       int open_output();
-       int close_all();
-       int read_buffer(VFrame *frame);
-       int write_buffer(VFrame *frames, EDL *edl);
-       void reset_parameters();
-       ArrayList<int>* get_render_strategies();
-       int set_channel(Channel *channel);
-       int get_norm(int norm);
-       static void get_inputs(ArrayList<Channel*> *input_sources);
-       int set_picture(PictureConfig *picture);
-       int get_best_colormodel(int colormodel);
-       int create_channeldb(ArrayList<Channel*> *channeldb);
-       void new_output_buffer(VFrame *output, int colormodel);
-
-
-private:
-       int open_input_core(Channel *channel);
-       void close_input_core();
-       int open_output_core(Channel *channel);
-       int close_output_core();
-
-       int jvideo_fd;
-       char *input_buffer, *frame_buffer, *output_buffer;
-       long frame_size, frame_allocated;
-       int input_error;
-       long last_frame_no;
-       ArrayList<int> render_strategies;
-// Temporary frame for compressing output data
-       VFrame *temp_frame;
-// Frame given to user to acquire data
-       VFrame *user_frame;
-       mjpeg_t *mjpeg;
-       Mutex *tuner_lock;
-       VDeviceBUZInput *input_thread;
-
-       struct buz_params bparm;
-       struct buz_requestbuffers breq;
-// Can't CSYNC the first loop
-       int total_loops;
-// Number of output frame to load
-       int output_number;
-
-       int brightness;
-       int hue;
-       int color;
-       int contrast;
-       int whiteness;
-};
-
-#endif