/*
* CINELERRA
* Copyright (C) 1997-2011 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 ECHOCANCEL_H
void calculate_point(int do_overlay);
void draw_frame(float *data, int len, int hh);
void draw_overlay();
- enum { NONE, DRAG };
+ enum { NONE, DRAG };
int current_operation;
bool is_dragging() { return current_operation == DRAG; }
EchoCancel *plugin;
EchoCancelConfig();
int equivalent(EchoCancelConfig &that);
void copy_from(EchoCancelConfig &that);
- void interpolate(EchoCancelConfig &prev,
- EchoCancelConfig &next,
- int64_t prev_frame,
- int64_t next_frame,
+ void interpolate(EchoCancelConfig &prev,
+ EchoCancelConfig &next,
+ int64_t prev_frame,
+ int64_t next_frame,
int64_t current_frame);
double level;
int normalize;
public:
EchoCancel(PluginServer *server);
~EchoCancel();
-
+
PLUGIN_CLASS_MEMBERS2(EchoCancelConfig)
int is_realtime();
int process_buffer(int64_t size, Samples *buffer,
void read_data(KeyFrame *keyframe);
void save_data(KeyFrame *keyframe);
void update_gui();
- void render_gui(void *data, int size);
+ void render_gui(void *data, int size);
void render_stop();
-
+
void reset();
void cepstrum(double *audio);
void calculate_envelope(int sample_rate, int peaks, int bsz);