114 lines
7.6 KiB
C
114 lines
7.6 KiB
C
#define _POSIX_C_SOURCE 200809L
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#include "xtc/xtc_editing.h"
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#include "xtc/xtc_mixer.h"
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#include "xtc/xtc_audio.h"
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#include "xtc/xtc_plugin.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 markers(void)
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{
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xtc_project *p=NULL,*q=NULL;xtc_marker m;size_t count;char path[]="/tmp/xtc-sections-XXXXXX";
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int fd=mkstemp(path);assert(fd>=0 && 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_set_marker(p,3840,"Chorus")==XTC_OK);
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assert(xtc_project_set_marker(p,0,"Intro")==XTC_OK);
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assert(xtc_project_set_marker(p,0,"Intro ä")==XTC_OK);
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assert(xtc_project_get_marker(p,0,&m)==XTC_OK && !strcmp(m.name,"Intro ä"));
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assert(xtc_project_set_marker(p,1,"Bad\n")==XTC_ERR_INVALID_ARGUMENT);
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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_project_marker_count(q,&count)==XTC_OK && count==2);
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assert(xtc_project_get_marker(q,1,&m)==XTC_OK && m.tick==3840 && !strcmp(m.name,"Chorus"));
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assert(xtc_project_remove_marker(q,0)==XTC_OK && xtc_project_remove_marker(q,0)==XTC_ERR_NOT_FOUND);
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for(size_t i=1;i<127;++i)assert(xtc_project_set_marker(p,i,"M")==XTC_OK);
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assert(xtc_project_set_marker(p,999,"Full")==XTC_ERR_CAPACITY);
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/* Malformed marker ordering rejects transactionally. */
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{FILE *f=fopen(path,"r");char data[32768];size_t n;assert(f);n=fread(data,1,sizeof(data)-1,f);data[n]=0;fclose(f);
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char *at=strstr(data,"MARKER 3840");assert(at);memcpy(at+7,"0000",4);
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f=fopen(path,"w");assert(f && fwrite(data,1,n,f)==n && fclose(f)==0);
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assert(xtc_project_load(q,path)==XTC_ERR_FORMAT);assert(xtc_project_marker_count(q,&count)==XTC_OK && count==1);}
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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 sections(void)
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{
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xtc_project *p=NULL;uint64_t t,c,begin=999,end=999;xtc_marker m={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_clip(p,t,"Song",0,7680,&c)==XTC_OK);
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assert(xtc_project_set_marker(p,960,"A")==XTC_OK && xtc_project_set_marker(p,3840,"B")==XTC_OK);
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assert(xtc_project_section(p,0,&begin,&end)==XTC_ERR_NOT_FOUND && begin==999);
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assert(xtc_project_section(p,960,&begin,&end)==XTC_OK && begin==960 && end==3840);
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assert(xtc_project_section(p,5000,&begin,&end)==XTC_OK && begin==3840 && end==7680);
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assert(xtc_project_adjacent_marker(p,960,1,&m)==XTC_OK && m.tick==3840);
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assert(xtc_project_adjacent_marker(p,3840,-1,&m)==XTC_OK && m.tick==960);
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assert(xtc_project_adjacent_marker(p,960,-1,&m)==XTC_ERR_NOT_FOUND && m.tick==960);
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assert(xtc_project_set_marker(p,9000,"Empty")==XTC_OK && xtc_project_section(p,9000,&begin,&end)==XTC_ERR_INVALID_STATE);
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xtc_project_destroy(p);
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}
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static void ripple(void)
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{
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xtc_project *p=NULL;uint64_t t,c,a;xtc_clip_info clip;xtc_marker m;xtc_automation_point point;
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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,&a)==XTC_OK && xtc_project_add_clip(p,t,"B",1920,960,&c)==XTC_OK);
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point=(xtc_automation_point){t,1920,XTC_AUTOMATION_GAIN,.5f,0};assert(xtc_project_set_automation(p,&point)==XTC_OK);
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assert(xtc_project_set_marker(p,1920,"B")==XTC_OK);
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assert(xtc_project_ripple_time(p,480,960,0)==XTC_ERR_INVALID_STATE);
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assert(xtc_project_ripple_time(p,960,960,0)==XTC_OK);
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assert(xtc_project_find_clip(p,c,&clip)==XTC_OK && clip.start_tick==2880);
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assert(xtc_project_get_marker(p,0,&m)==XTC_OK && m.tick==2880);
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assert(xtc_project_get_automation(p,0,&point)==XTC_OK && point.tick==2880);
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assert(xtc_project_ripple_time(p,960,1920,1)==XTC_OK);
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assert(xtc_project_find_clip(p,c,&clip)==XTC_OK && clip.start_tick==960);
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assert(xtc_project_ripple_time(p,0,960,1)==XTC_OK && xtc_project_find_clip(p,a,&clip)==XTC_ERR_NOT_FOUND);
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assert(xtc_project_find_clip(p,c,&clip)==XTC_OK && clip.start_tick==0);
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xtc_project_destroy(p);
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}
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static void duplicate_track(void)
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{
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xtc_project *p=NULL;uint64_t t,b,c,n,id=999;xtc_track_info track;xtc_plugin_spec spec,actual;size_t count;
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assert(xtc_project_create(&p)==XTC_OK && xtc_project_add_track(p,"Keys",&t)==XTC_OK);
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assert(xtc_project_add_bus(p,"Bus",&b)==XTC_OK && xtc_project_route_track(p,t,b)==XTC_OK);
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assert(xtc_project_add_midi_clip(p,t,960,1920,&c)==XTC_OK && xtc_project_add_note(p,c,240,120,60,90,1,&n)==XTC_OK);
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assert(xtc_plugin_probe_format(XTC_PLUGIN_BUILTIN,XTC_BUILTIN_PATH,0,48000,&spec)==XTC_OK && xtc_project_set_instrument(p,t,&spec)==XTC_OK);
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assert(xtc_project_set_mix(p,t,.5f,-.5f,1,0)==XTC_OK);
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{xtc_automation_point a={t,960,XTC_AUTOMATION_GAIN,.75f,0};assert(xtc_project_set_automation(p,&a)==XTC_OK);}
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assert(xtc_project_duplicate_track(p,b,"Bus copy",&id)==XTC_ERR_INVALID_STATE && id==999);
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assert(xtc_project_duplicate_track(p,t,"Keys copy",&id)==XTC_OK && id!=t);
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assert(xtc_project_get_track(p,1,&track)==XTC_OK && track.id==id && track.gain==.5f && track.mute && track.bus_id==b);
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assert(xtc_project_get_instrument(p,id,&actual)==XTC_OK && actual.index==spec.index);
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assert(xtc_project_note_count(p,&count)==XTC_OK && count==2);
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assert(xtc_project_automation_count(p,&count)==XTC_OK && count==2);
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xtc_project_destroy(p);
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}
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static void split_midi(void)
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{
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xtc_project *p=NULL;xtc_midi_plan *before=NULL,*after=NULL;uint64_t t,c,n,right=999;xtc_clip_info slice;float a[512],b[512];
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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 && xtc_project_add_note(p,c,0,960,60,90,0,&n)==XTC_OK);
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assert(xtc_midi_plan_create(p,48000,&before)==XTC_OK);
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assert(xtc_project_split_midi(p,c,0,&right)==XTC_ERR_INVALID_ARGUMENT && right==999);
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assert(xtc_project_split_midi(p,c,480,&right)==XTC_OK && right!=c);
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assert(xtc_project_find_clip(p,right,&slice)==XTC_OK && slice.offset_tick==480 && slice.length_tick==480);
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assert(xtc_midi_plan_create(p,48000,&after)==XTC_OK);
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assert(xtc_midi_plan_render(before,11800,NULL,0,a,512)==XTC_OK && xtc_midi_plan_render(after,11800,NULL,0,b,512)==XTC_OK);
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assert(!memcmp(a,b,sizeof(a)));xtc_midi_plan_destroy(before);xtc_midi_plan_destroy(after);xtc_project_destroy(p);
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}
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static void merge_midi(void)
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{
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xtc_project *p=NULL;uint64_t t,ids[2],n,out=999;xtc_note_info note;size_t count;
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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,960,960,&ids[0])==XTC_OK && xtc_project_add_midi_clip(p,t,1920,960,&ids[1])==XTC_OK);
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assert(xtc_project_add_note(p,ids[0],0,240,60,90,0,&n)==XTC_OK);
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assert(xtc_project_add_note(p,ids[0],600,240,64,100,1,&n)==XTC_OK);
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assert(xtc_project_add_note(p,ids[1],0,480,67,110,2,&n)==XTC_OK);
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assert(xtc_project_edit_clip(p,ids[0],t,960,480,240)==XTC_OK && xtc_project_edit_clip(p,ids[1],t,1920,480,240)==XTC_OK);
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assert(xtc_project_merge_midi(p,ids,1,&out)==XTC_ERR_INVALID_ARGUMENT && out==999);
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assert(xtc_project_merge_midi(p,ids,2,&out)==XTC_OK);
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assert(xtc_project_note_count(p,&count)==XTC_OK && count==2);
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assert(xtc_project_get_note(p,0,¬e)==XTC_OK && note.start_tick==360 && note.length_tick==120 && note.pitch==64 && note.channel==1);
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assert(xtc_project_get_note(p,1,¬e)==XTC_OK && note.start_tick==960 && note.length_tick==240 && note.pitch==67);
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xtc_project_destroy(p);
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}
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int main(void){markers();sections();ripple();duplicate_track();split_midi();merge_midi();puts("Next DAW workflow tests passed.");return 0;}
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