cdnutterandClaude Opus 5.5
5b088bb4a6
The two libraries are now "master" and "slave" everywhere: UI text, API JSON fields (master_root, rel_master, master_size, ...), Go identifiers, database columns, quality verdicts, quarantine subfolders and docs. Existing databases are upgraded by a new migration that renames the columns in place and rewrites stored "host" values, so pairs, history, cached verdicts and restorable quarantine entries carry over. Network "host" usages (SplitHostPort, the Origin/Host check) are unchanged. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
58 lines
1.9 KiB
Go
58 lines
1.9 KiB
Go
package probe
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import (
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"context"
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"os/exec"
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"path/filepath"
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"testing"
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)
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func TestScoreOrdering(t *testing.T) {
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flac24 := Info{Codec: "flac", Lossless: true, BitDepth: 24, SampleRate: 96000}
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flac16 := Info{Codec: "flac", Lossless: true, BitDepth: 16, SampleRate: 44100}
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opus160 := Info{Codec: "opus", Bitrate: 160_000}
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mp3320 := Info{Codec: "mp3", Bitrate: 320_000}
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mp3128 := Info{Codec: "mp3", Bitrate: 128_000}
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order := []Info{flac24, flac16, mp3320, opus160, mp3128}
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for i := 1; i < len(order); i++ {
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if Score(order[i-1]) <= Score(order[i]) {
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t.Errorf("%v should outrank %v", order[i-1], order[i])
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}
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}
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if v := Compare(mp3128, flac16); v.Better != "slave" {
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t.Errorf("lossless slave should win, got %s", v.Better)
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}
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if v := Compare(mp3320, Info{Codec: "mp3", Bitrate: 310_000}); v.Better != "equal" {
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t.Errorf("within 5%% should be equal, got %s", v.Better)
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}
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}
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func TestProbeRealFiles(t *testing.T) {
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ffmpeg, err1 := exec.LookPath("ffmpeg")
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ffprobe, err2 := exec.LookPath("ffprobe")
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if err1 != nil || err2 != nil {
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t.Skip("ffmpeg/ffprobe not installed")
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}
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dir := t.TempDir()
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flac, mp3 := filepath.Join(dir, "a.flac"), filepath.Join(dir, "a.mp3")
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for _, args := range [][]string{
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{"-f", "lavfi", "-i", "sine=f=440:d=2", "-sample_fmt", "s16", flac},
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{"-f", "lavfi", "-i", "sine=f=440:d=2", "-b:a", "128k", mp3},
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} {
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if out, err := exec.Command(ffmpeg, append([]string{"-v", "error", "-y"}, args...)...).CombinedOutput(); err != nil {
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t.Fatalf("ffmpeg: %v %s", err, out)
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}
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}
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p := Prober{Bin: ffprobe}
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fi, mi := p.Probe(context.Background(), flac), p.Probe(context.Background(), mp3)
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if fi.Error != "" || mi.Error != "" {
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t.Fatalf("probe errors: %q %q", fi.Error, mi.Error)
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}
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if !fi.Lossless || fi.BitDepth != 16 || mi.Lossless || mi.Codec != "mp3" {
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t.Fatalf("unexpected probe results %+v / %+v", fi, mi)
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}
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if v := Compare(mi, fi); v.Better != "slave" {
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t.Fatalf("flac slave should beat mp3 master, got %+v", v)
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}
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}
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