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

[goodguy/history.git] / cinelerra-5.0 / cinelerra / vdevicebase.h

diff --git a/cinelerra-5.0/cinelerra/vdevicebase.h b/cinelerra-5.0/cinelerra/vdevicebase.h
deleted file mode 100644 (file)
index 95d0142..0000000
--- a/cinelerra-5.0/cinelerra/vdevicebase.h
+++ /dev/null
@@ -1,94 +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 VDEVICEBASE_H
-#define VDEVICEBASE_H
-#include <sys/time.h>
-
-#include "asset.inc"
-#include "assets.inc"
-#include "channel.inc"
-#include "devicempeginput.inc"
-#include "edl.inc"
-#include "file.inc"
-#include "guicast.h"
-#include "picture.inc"
-#include "videodevice.inc"
-
-class VDeviceBase
-{
-public:
-       VDeviceBase(VideoDevice *device);
-       virtual ~VDeviceBase();
-
-       virtual int open_input() { return 1; };
-       virtual int close_all() { return 1; };
-       virtual int has_signal() { return 0; };
-       virtual int create_channeldb(ArrayList<Channel*> *channeldb) { return 1; };
-       virtual int read_buffer(VFrame *frame) { return 1; };
-       virtual int write_buffer(VFrame *output, EDL *edl) { return 1; };
-       virtual void new_output_buffer(VFrame **output, int colormodel) {};
-       virtual ArrayList<int>* get_render_strategies() { return 0; };
-       virtual int get_shared_data(unsigned char *data, long size) { return 0; };
-       virtual int stop_sharing() { return 0; };
-       virtual int interrupt_crash() { return 0; };
-// Extra work must sometimes be done in here to set up the device.
-       virtual int get_best_colormodel(Asset *asset);
-       virtual int drop_frames(int frames) { return 1; };
-       virtual int set_channel(Channel *channel) { return 0; };
-       virtual int set_captioning(int mode) { return 0; };
-       virtual int set_picture(PictureConfig *picture) { return 0; };
-       virtual double device_timestamp() {
-               struct timeval tv;  gettimeofday(&tv, 0);
-               return tv.tv_sec + tv.tv_usec / 1000000.0;
-       }
-       virtual int start_toc(const char *path, const char *toc_path) { return -1; }
-       virtual int start_record(int fd, int bsz=0) { return -1; }
-       virtual int stop_record() { return -1; }
-       virtual int pause_input_device(int v) { return -1; }
-       virtual int total_video_streams() { return 1; }
-       virtual DeviceMPEGInput *mpeg_device() { return 0; }
-
-       virtual int open_output() { return 1; };
-       virtual int output_visible() { return 0; };
-       virtual int start_playback() { return 1; };
-       virtual int stop_playback() { return 1; };
-       virtual BC_Bitmap* get_bitmap() { return 0; };
-// Most Linux video drivers don't work.
-// Called by KeepaliveThread when the device appears to be stuck.
-// Should restart the device if that's what it takes to get it to work.
-       virtual void goose_input() {};
-
-// Called by Record::run to fix compression for certain devices.
-// Not saved as default asset.
-       virtual void fix_asset(Asset *asset) {};
-// skimming
-       virtual int get_video_pid(int track) { return -1; }
-        virtual int get_video_info(int track, int &pid, double &framerate,
-                int &width, int &height, char *title=0) { return -1; }
-        virtual int get_thumbnail(int stream, int64_t &position,
-                unsigned char *&thumbnail, int &ww, int &hh) { return -1; }
-        virtual int set_skimming(int track, int skim, skim_fn fn, void *vp) { return -1; }
-
-       VideoDevice *device;
-};
-
-#endif