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- /*
- * Copyright (c) 1983-2013 Trevor Wishart and Composers Desktop Project Ltd
- * http://www.trevorwishart.co.uk
- * http://www.composersdesktop.com
- *
- This file is part of the CDP System.
- The CDP System is free software; you can redistribute it
- and/or modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The CDP System 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 Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the CDP System; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA
- *
- */
- /* floatsam version*/
- #define DFLT_DISTORTER_MULT (.01)
- #define DFLT_DISTORTER_DEPTH (1.0)
- #define DISTORTER_TABLEN (1028)
- #define ENDBIT_SPLICE (256.0)
- #define PULSE_FRQLIM (6000.0)
- #define PULSE_DBLIM (-60)
- #define ORIG_PULSENV (0)
- #define PULSENV (1)
- #define PULSTRN (2)
- int process_with_swapped_bufs_on_single_half_cycles(dataptr dz);
- int process_with_swapped_bufs_on_full_cycles(dataptr dz);
- int process_on_single_buf_with_phase_dependence(dataptr dz);
- int process_with_swapped_buf_to_swapped_outbufs(dataptr dz);
- int process_with_swapped_bufs_on_full_cycles_with_optional_prescale(dataptr dz);
- int process_with_swapped_bufs_on_full_cycles_with_newsize_output_and_skipcycles
- (float *outbuf,int skip_param,dataptr dz);
- int process_cyclecnt(dataptr dz);
- int two_infiles_interleave_process(dataptr dz);
- int two_infiles_resize_process(dataptr dz);
- int distort_pitch(dataptr dz);
- int skip_initial_cycles(int *current_pos,int *current_buf,int phase,int skip_paramno,dataptr dz);
- int get_initial_phase(int *initial_phase,dataptr dz);
- int do_distort(int tthis,int is_last,int *lastzero,float *cyclemax,dataptr dz);
- int distort_env(int *current_buf,int initial_phase,int *current_pos,int *buffer_overrun,int *cnt,dataptr dz);
- int distort_rev(int *current_buf,int initial_phase,int *current_pos,int *buffer_overrun,int *cnt,dataptr dz);
- int distort_avg(int *current_buf,int inital_phase,int *outbufcnt,int *inbufcnt,int *cnt,dataptr dz);
- int distort_omt(int *inbufcnt,int inital_phase,dataptr dz);
- int mdistort(int is_last,int *lastzero,int *endsample,int *output_phase,int current_buf,float *cyclemax,
- int *no_of_half_cycles,int *startindex,int *startmakrer,int *endindex,dataptr dz);
- int distorth(int *bufpos,int phase,int *last_total_samps_read,int *current_buf,dataptr dz);
- int distortf(int *bufpos,int phase,int *last_total_samps_read,int *current_buf,dataptr dz);
- int distort_shuf(int *current_buf,int initial_phase,int *obufpos,int *current_pos_in_buf,int *cnt,dataptr dz);
- int distort_rpt(int *current_buf,int initial_phase,int *obufpos,int *current_pos_in_buf,int *cnt,
- int cyclecnt,int *lastcycle_len,int *lastcycle_start,int *last_bufcros,dataptr dz);
- int distort_del(int *current_buf,int *current_pos_in_buf,int phase,int *obufpos,int *cnt,dataptr dz);
- int distort_del_with_loudness(int *current_buf,int phase,int *obufpos,int *current_pos_in_buf,int *cnt,dataptr dz);
- int distort_rpl(int *current_buf,int initial_phase,int *obufpos,int *current_pos_in_buf,int *cnt,dataptr dz);
- int distort_tel(int *current_buf,int initial_phase,int *obufpos,int *current_pos_in_buf,int *cnt,dataptr dz);
- int distort_flt(int *current_buf,int initial_phase,int *obufpos,int *current_pos_in_buf,dataptr dz);
- int two_infiles_interleave_process(dataptr dz);
- int two_infiles_resize_process(dataptr dz);
- int reset_distorte_modes(dataptr dz);
- void prescale(int current_buf,int prescale_param,dataptr dz);
- int cop_out(int i,int j,int last_total_bytes_read,dataptr dz);
- int change_buf(int *current_buf,int *buffer_overrun,float **buf,dataptr dz);
- int change_buff(float **b,int *cycleno_in_group_at_bufcros,int *current_buf,dataptr dz);
- int get_full_cycle(float *b,int *buffer_overrun,int *current_buf,int initial_phase,int *current_pos,
- int cyclecnt_param,dataptr dz);
- int output_val(float value,int *obufpos,dataptr dz);
- int distort_overload(dataptr dz);
- int overload_preprocess(dataptr dz);
- int preprocess_pulse(dataptr dz);
- int do_pulsetrain(dataptr dz);
- int distort_rpt_frqlim(int *current_buf,int initial_phase,int *obufpos,int *current_pos_in_buf,int *cnt,
- int cyclecnt,dataptr dz);
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