220 lines
14 KiB
C
220 lines
14 KiB
C
#define _POSIX_C_SOURCE 200809L
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#include "xtc/xtc_editing.h"
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#include "xtc/xtc_audio.h"
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#include "xtc/xtc_mixer.h"
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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static void test_persistence_render(void)
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{
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xtc_project *p=NULL,*q=NULL;xtc_midi_plan *a=NULL,*b=NULL;
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uint64_t t,c,n;char path[]="/tmp/xtc-modern-XXXXXX";float left[137],right[137];
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xtc_midi_transform edit={0};size_t i;int nonzero=0,fd=mkstemp(path);assert(fd>=0);assert(close(fd)==0);
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_create(&q)==XTC_OK);
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assert(xtc_project_add_track(p,"Track",&t)==XTC_OK && xtc_project_add_midi_clip(p,t,0,1920,&c)==XTC_OK);
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assert(xtc_project_add_note(p,c,230,240,61,100,0,&n)==XTC_OK);
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edit.grid=240;edit.swing=50;edit.strength=100;
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assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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edit.type=XTC_MIDI_TRANSFORM_SCALE;edit.scale=1;assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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edit.type=XTC_MIDI_TRANSFORM_VELOCITY;edit.velocity_percent=50;assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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assert(xtc_project_repeat_clips(p,&c,1,2)==XTC_OK);
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assert(xtc_project_save(p,path)==XTC_OK && xtc_project_load(q,path)==XTC_OK);
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assert(xtc_midi_plan_create(p,48000,&a)==XTC_OK && xtc_midi_plan_create(q,48000,&b)==XTC_OK);
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assert(xtc_midi_plan_render(a,8000,NULL,0,left,137)==XTC_OK);
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assert(xtc_midi_plan_render(b,8000,NULL,0,right,137)==XTC_OK);
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for(i=0;i<137;++i){assert(left[i]==right[i]);if(left[i]!=0)nonzero=1;}
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assert(nonzero);xtc_midi_plan_destroy(a);xtc_midi_plan_destroy(b);
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xtc_project_destroy(p);xtc_project_destroy(q);assert(unlink(path)==0);
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}
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static void test_clipboard_tracks(void)
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{
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xtc_project *p=NULL,*q=NULL;xtc_clipboard *board=NULL;uint64_t t,u,ids[2],out[2]={999,999};xtc_clip_info c;size_t tracks,clips;
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_create(&q)==XTC_OK);
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assert(xtc_project_add_track(p,"One",&t)==XTC_OK && xtc_project_add_track(p,"Two",&u)==XTC_OK);
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assert(xtc_project_add_clip(p,t,"A",100,240,&ids[0])==XTC_OK && xtc_project_add_clip(p,u,"B",200,240,&ids[1])==XTC_OK);
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assert(xtc_clipboard_create(p,ids,2,&board)==XTC_OK);
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assert(xtc_project_add_track(q,"Destination",&t)==XTC_OK);
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assert(xtc_clipboard_paste(board,q,t,960,out)==XTC_ERR_NOT_FOUND && out[0]==999);
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assert(xtc_project_get_counts(q,&tracks,&clips)==XTC_OK && clips==0);
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assert(xtc_project_add_bus(q,"Bus",&u)==XTC_OK);
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assert(xtc_clipboard_paste(board,q,t,960,out)==XTC_ERR_INVALID_STATE && out[0]==999);
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assert(xtc_project_remove_track(q,u)==XTC_OK && xtc_project_add_track(q,"Next",&u)==XTC_OK);
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assert(xtc_clipboard_paste(board,q,t,960,out)==XTC_OK);
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assert(xtc_project_find_clip(q,out[1],&c)==XTC_OK && c.track_id==u && c.start_tick==1060);
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xtc_clipboard_destroy(board);xtc_project_destroy(p);xtc_project_destroy(q);
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}
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static void test_mix_snapshot(void)
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{
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xtc_project *p=NULL;xtc_mix_snapshot *a=NULL,*b=NULL;uint64_t t,u;xtc_track_info track;
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_add_track(p,"Track",&t)==XTC_OK);
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assert(xtc_project_add_bus(p,"Bus",&u)==XTC_OK);
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assert(xtc_mix_snapshot_create(p,&a)==XTC_OK);
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assert(xtc_project_set_mix(p,t,0.5f,-0.5f,1,1)==XTC_OK);
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assert(xtc_mix_snapshot_create(p,&b)==XTC_OK);
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assert(xtc_project_move_track(p,t,1)==XTC_OK && xtc_mix_snapshot_recall(a,p)==XTC_OK);
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assert(xtc_project_get_track(p,1,&track)==XTC_OK && track.id==t && track.gain==1 && !track.mute);
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assert(xtc_mix_snapshot_recall(b,p)==XTC_OK);
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assert(xtc_project_get_track(p,1,&track)==XTC_OK && track.gain==0.5f && track.pan==-0.5f && track.mute && track.solo);
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assert(xtc_project_remove_track(p,u)==XTC_OK && xtc_project_add_track(p,"Different",&u)==XTC_OK);
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assert(xtc_mix_snapshot_recall(a,p)==XTC_ERR_NOT_FOUND);
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assert(xtc_project_get_track(p,0,&track)==XTC_OK && track.id==t && track.gain==0.5f);
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xtc_mix_snapshot_destroy(a);xtc_mix_snapshot_destroy(b);xtc_project_destroy(p);
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}
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static void test_fades(void)
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{
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xtc_project *p=NULL;uint64_t t,ids[2];xtc_clip_info c;
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_add_track(p,"Track",&t)==XTC_OK);
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assert(xtc_project_add_clip(p,t,"A",0,960,&ids[0])==XTC_OK);
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assert(xtc_project_add_clip(p,t,"B",960,240,&ids[1])==XTC_OK);
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assert(xtc_project_set_clip_audio(p,ids[0],0.5f,0,0)==XTC_OK);
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assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_FADE,240,NULL)==XTC_ERR_INVALID_ARGUMENT);
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assert(xtc_project_find_clip(p,ids[0],&c)==XTC_OK && c.fade_in_tick==0);
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assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_FADE,120,NULL)==XTC_OK);
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assert(xtc_project_find_clip(p,ids[0],&c)==XTC_OK && c.gain==0.5f && c.fade_in_tick==120 && c.fade_out_tick==120 && c.start_tick==0);
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assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_FADE,0,NULL)==XTC_OK);
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assert(xtc_project_find_clip(p,ids[1],&c)==XTC_OK && c.fade_in_tick==0 && c.fade_out_tick==0);
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xtc_project_destroy(p);
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}
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static void test_velocity(void)
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{
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xtc_project *p=NULL;uint64_t t,c,n;xtc_note_info note;xtc_midi_transform edit={0};
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_add_track(p,"Track",&t)==XTC_OK);
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assert(xtc_project_add_midi_clip(p,t,0,960,&c)==XTC_OK);
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assert(xtc_project_add_note(p,c,0,120,61,100,0,&n)==XTC_OK);
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edit.type=XTC_MIDI_TRANSFORM_VELOCITY;edit.velocity_percent=50;edit.velocity_offset=10;
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assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.velocity==60 && note.pitch==61);
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edit.velocity_percent=400;assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.velocity==127);
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edit.velocity_percent=0;edit.velocity_offset=-127;assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.velocity==1 && note.id==n);
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edit.velocity_percent=401;assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_ERR_INVALID_ARGUMENT);
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xtc_project_destroy(p);
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}
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static void test_scale(void)
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{
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xtc_project *p=NULL;uint64_t t,c,n;xtc_note_info note;xtc_midi_transform edit={0};
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_add_track(p,"Track",&t)==XTC_OK);
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assert(xtc_project_add_midi_clip(p,t,0,960,&c)==XTC_OK);
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assert(xtc_project_add_note(p,c,0,120,61,100,0,&n)==XTC_OK);
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edit.type=XTC_MIDI_TRANSFORM_SCALE;edit.scale=1;
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assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.pitch==60 && note.id==n);
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assert(xtc_project_edit_note(p,n,0,120,0,100,0)==XTC_OK);edit.root=11;
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assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.pitch==1);
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edit.root=12;assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_ERR_INVALID_ARGUMENT);
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xtc_project_destroy(p);
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}
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static void test_gate_legato(void)
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{
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xtc_project *p=NULL;uint64_t t,c,n;xtc_note_info note;xtc_midi_transform edit={0};
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_add_track(p,"Track",&t)==XTC_OK);
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assert(xtc_project_add_midi_clip(p,t,0,960,&c)==XTC_OK);
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assert(xtc_project_add_note(p,c,0,120,60,100,0,&n)==XTC_OK);
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assert(xtc_project_add_note(p,c,0,120,64,100,0,&n)==XTC_OK);
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assert(xtc_project_add_note(p,c,240,120,67,100,0,&n)==XTC_OK);
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assert(xtc_project_add_note(p,c,120,120,72,100,1,&n)==XTC_OK);
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edit.type=XTC_MIDI_TRANSFORM_LEGATO;assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.length_tick==240);
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assert(xtc_project_get_note(p,1,¬e)==XTC_OK && note.length_tick==240);
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assert(xtc_project_get_note(p,2,¬e)==XTC_OK && note.length_tick==720);
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assert(xtc_project_get_note(p,3,¬e)==XTC_OK && note.length_tick==840);
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edit.type=XTC_MIDI_TRANSFORM_GATE;edit.gate_percent=200;
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assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_ERR_INVALID_ARGUMENT);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.length_tick==240);
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edit.gate_percent=50;assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.length_tick==120);
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xtc_project_destroy(p);
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}
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static void test_swing(void)
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{
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xtc_project *p=NULL;uint64_t t,c,n;xtc_note_info note;xtc_midi_transform edit={0};
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_add_track(p,"Track",&t)==XTC_OK);
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assert(xtc_project_add_midi_clip(p,t,0,1920,&c)==XTC_OK);
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assert(xtc_project_add_note(p,c,230,120,60,100,0,&n)==XTC_OK);
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edit.grid=240;edit.swing=50;edit.strength=100;
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assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.start_tick==300 && note.id==n && note.length_tick==120);
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edit.strength=50;edit.swing=0;
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assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_OK);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.start_tick==270);
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assert(xtc_project_add_note(p,c,1850,70,64,100,0,&n)==XTC_OK);
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edit.strength=100;
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assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_ERR_INVALID_ARGUMENT);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.start_tick==270);
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edit.grid=0;assert(xtc_project_transform_midi(p,&c,1,&edit)==XTC_ERR_INVALID_ARGUMENT);
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xtc_project_destroy(p);
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}
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static void test_align_slip(void)
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{
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xtc_project *p=NULL;uint64_t t,ids[2];xtc_clip_info c;
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_add_track(p,"Track",&t)==XTC_OK);
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assert(xtc_project_add_clip(p,t,"A",0,1920,&ids[0])==XTC_OK);
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assert(xtc_project_add_clip(p,t,"B",960,960,&ids[1])==XTC_OK);
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assert(xtc_project_edit_clip(p,ids[0],t,0,480,240)==XTC_OK);
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assert(xtc_project_edit_clip(p,ids[1],t,960,480,240)==XTC_OK);
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assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_SLIP,240,NULL)==XTC_OK);
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assert(xtc_project_find_clip(p,ids[0],&c)==XTC_OK && c.offset_tick==480 && c.start_tick==0);
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/* First clip permits this slip, second does not: no partial publication. */
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assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_SLIP,240,NULL)==XTC_ERR_INVALID_ARGUMENT);
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assert(xtc_project_find_clip(p,ids[0],&c)==XTC_OK && c.offset_tick==480);
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assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_ALIGN,3840,NULL)==XTC_OK);
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assert(xtc_project_find_clip(p,ids[1],&c)==XTC_OK && c.start_tick==3840 && c.offset_tick==480);
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xtc_project_destroy(p);
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}
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static void test_repeat(void)
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{
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xtc_project *p=NULL;uint64_t t,ids[2];xtc_clip_info c;size_t tracks,clips;
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_add_track(p,"Track",&t)==XTC_OK);
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assert(xtc_project_add_clip(p,t,"A",0,240,&ids[0])==XTC_OK);
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assert(xtc_project_add_clip(p,t,"B",960,240,&ids[1])==XTC_OK);
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assert(xtc_project_repeat_clips(p,ids,2,3)==XTC_OK);
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assert(xtc_project_get_counts(p,&tracks,&clips)==XTC_OK && clips==8);
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assert(xtc_project_get_clip(p,7,&c)==XTC_OK && c.start_tick==4560);
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assert(xtc_project_repeat_clips(p,ids,2,1024)==XTC_ERR_CAPACITY);
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assert(xtc_project_get_counts(p,&tracks,&clips)==XTC_OK && clips==8);
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assert(xtc_project_repeat_clips(p,ids,2,0)==XTC_ERR_INVALID_ARGUMENT);
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xtc_project_destroy(p);
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}
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int main(void)
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{
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test_repeat();test_align_slip();test_swing();test_gate_legato();test_scale();test_velocity();test_fades();test_mix_snapshot();test_clipboard_tracks();test_persistence_render();
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xtc_project *p=NULL;uint64_t track,a,b,n,ids[2],out[2]={999,999};xtc_clip_info c;
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size_t tracks,clips,notes;
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assert(xtc_project_create(&p)==XTC_OK);
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assert(xtc_project_add_track(p,"Keys",&track)==XTC_OK);
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assert(xtc_project_add_midi_clip(p,track,960,1920,&a)==XTC_OK);
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assert(xtc_project_add_note(p,a,0,240,60,100,0,&n)==XTC_OK);
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assert(xtc_project_add_clip(p,track,"Audio",3840,960,&b)==XTC_OK);
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ids[0]=a;ids[1]=b;
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assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_MOVE,-1920,out)==XTC_ERR_INVALID_ARGUMENT);
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assert(out[0]==999 && xtc_project_find_clip(p,b,&c)==XTC_OK && c.start_tick==3840);
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assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_MOVE,240,out)==XTC_OK);
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assert(xtc_project_find_clip(p,a,&c)==XTC_OK && c.start_tick==1200);
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assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_DUPLICATE,4800,out)==XTC_OK);
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assert(out[0]!=a && out[1]!=b);
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assert(xtc_project_note_count(p,¬es)==XTC_OK && notes==2);
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assert(xtc_project_transform_clips(p,out,2,XTC_CLIPS_DELETE,0,NULL)==XTC_OK);
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assert(xtc_project_get_counts(p,&tracks,&clips)==XTC_OK && clips==2);
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ids[1]=a;assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_DELETE,0,NULL)==XTC_ERR_INVALID_ARGUMENT);
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ids[1]=UINT64_MAX;assert(xtc_project_transform_clips(p,ids,2,XTC_CLIPS_MOVE,1,NULL)==XTC_ERR_NOT_FOUND);
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assert(xtc_project_transform_clips(p,ids,0,XTC_CLIPS_MOVE,1,NULL)==XTC_ERR_INVALID_ARGUMENT);
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{
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xtc_clipboard *board=NULL;xtc_project *dest=NULL;uint64_t dt;
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ids[0]=a;ids[1]=b;assert(xtc_clipboard_create(p,ids,2,&board)==XTC_OK);
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assert(xtc_clipboard_count(board)==2);assert(xtc_project_create(&dest)==XTC_OK);
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assert(xtc_project_add_track(dest,"Destination",&dt)==XTC_OK);
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assert(xtc_project_remove_clip(p,a)==XTC_OK);
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assert(xtc_clipboard_paste(board,dest,dt,0,out)==XTC_OK);
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assert(xtc_project_find_clip(dest,out[0],&c)==XTC_OK && c.start_tick==0 && c.midi);
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assert(xtc_project_note_count(dest,¬es)==XTC_OK && notes==1);
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assert(xtc_clipboard_paste(board,dest,dt,XTC_PROJECT_MAX_TICK,out)==XTC_ERR_INVALID_ARGUMENT);
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assert(xtc_project_get_counts(dest,&tracks,&clips)==XTC_OK && clips==2);
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xtc_clipboard_destroy(board);xtc_project_destroy(dest);
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}
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xtc_project_destroy(p);puts("Modern editing tests passed.");return 0;
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}
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