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feat: trim audio clips from sample editor ranges with conservative tick alignment

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This commit is contained in:
Johannes Findeisen 2026-11-06 01:02:08 +01:00
commit 3d031a0010
10 changed files with 59 additions and 6 deletions
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6
tests/integration/test_gui.cpp
View file

@ -195,7 +195,11 @@ static int sample_editor_tests()
MainWindow window(false,"");window.show();auto *s=timeline(&window);char path[4096];CHECK(realpath("examples/projects/original-pluck.wav",path));
CHECK(window.import_audio(path)==XTC_OK);
Fl::add_timeout(.1,[](void *){auto *e=dynamic_cast<SampleEditor *>(Fl::modal());CHECK(e!=nullptr);if(e){CHECK(e->select(10,100)==XTC_OK);CHECK(e->select(100,10)==XTC_ERR_INVALID_ARGUMENT);CHECK(e->view(10,8)==XTC_OK);CHECK(e->view(e->frames(),1)==XTC_ERR_INVALID_ARGUMENT);e->hide();}},nullptr);
CHECK(window.open_sample_editor()==XTC_OK);CHECK(s->selected_clip()!=UINT64_MAX);window.do_callback();return failures ? 1 : 0;
CHECK(window.open_sample_editor()==XTC_OK);CHECK(s->selected_clip()!=UINT64_MAX);
uint64_t id=s->selected_clip();CHECK(window.trim_sample_clip(id,48000,2400,12000)==XTC_OK);
xtc_clip_info clip{};CHECK(xtc_project_find_clip(s->project(),id,&clip)==XTC_OK && clip.offset_tick==96 && clip.length_tick==384);
CHECK(window.undo()==XTC_OK);CHECK(xtc_project_find_clip(s->project(),id,&clip)==XTC_OK && clip.offset_tick==0);
window.do_callback();return failures ? 1 : 0;
}
int main(int argc, char **argv)
{

7
tests/unit/test_sample.c
View file

@ -18,5 +18,12 @@ int main(void)
assert(xtc_sample_read(s,2,&v)==XTC_OK && v==-.5f);
assert(xtc_sample_analyze(s,2,2,&stats)==XTC_ERR_INVALID_ARGUMENT);
assert(xtc_sample_load("/missing/xtc.wav",&sentinel)==XTC_ERR_IO && sentinel==NULL);
{xtc_project *p=NULL;uint64_t t,c;xtc_clip_info clip;assert(xtc_project_create(&p)==XTC_OK && xtc_project_add_track(p,"Audio",&t)==XTC_OK);
assert(xtc_project_add_clip(p,t,"Audio",10,960,&c)==XTC_OK && xtc_project_set_clip_asset(p,c,path)==XTC_OK);
assert(xtc_project_trim_source_frames(p,c,48000,1000,2000)==XTC_OK);
assert(xtc_project_find_clip(p,c,&clip)==XTC_OK && clip.start_tick==50 && clip.offset_tick==40 && clip.length_tick==40);
assert(xtc_project_trim_source_frames(p,c,48000,1001,1002)==XTC_ERR_INVALID_ARGUMENT);
assert(xtc_project_find_clip(p,c,&clip)==XTC_OK && clip.offset_tick==40 && clip.length_tick==40);
xtc_project_destroy(p);}
xtc_sample_destroy(s);assert(unlink(path)==0 && rmdir(root)==0);puts("Sample editor core tests passed.");return 0;
}