feat: publish av-tools 0.2.0

tests/integration/command-runtime-native.test.ts

@@ -28,6 +28,8 @@ import {
   buildPeakNormalizationPlan,
   buildPreviewProxyPlan,
   buildRemuxPlan,
+  buildSceneChangeAnalysisPlan,
+  buildSceneThumbnailSeriesPlan,
   buildSingleThumbnailPlan,
   buildSplitPlan,
   buildStaticWaveformPlan,
@@ -44,6 +46,7 @@ import {
   createConcatListEntries,
   parseLoudnessMeasurement,
   parsePeakMeasurement,
+  parseSceneChangeFrames,
   resolveThumbnailTimes,
   streamMapArguments,
   type ConcatSource,
@@ -63,8 +66,16 @@ const NATIVE_SUBTITLES_FILTER_AVAILABLE =
       encoding: 'utf8',
     }).stdout ?? ''
   );
+const NATIVE_DRAWTEXT_FILTER_AVAILABLE =
+  NATIVE_FFMPEG_AVAILABLE &&
+  /\bdrawtext\b/u.test(
+    spawnSync('ffmpeg', ['-hide_banner', '-filters'], {
+      encoding: 'utf8',
+    }).stdout ?? ''
+  );
 const describeNative = NATIVE_FFMPEG_AVAILABLE ? describe : describe.skip;
 const itNativeSubtitles = NATIVE_SUBTITLES_FILTER_AVAILABLE ? it : it.skip;
+const itNativeDrawtext = NATIVE_DRAWTEXT_FILTER_AVAILABLE ? it : it.skip;
 
 interface NativeExecution {
   readonly outputPaths: readonly string[];
@@ -752,6 +763,33 @@ describeNative('native execution of structured command plans', () => {
       Number(probe(normalized.outputPaths[0]!).format?.duration)
     ).toBeCloseTo(1.6, 1);
 
+    const crossfaded = runNative(
+      buildNormalizedConcatPlan({
+        jobId: 'crossfade-concat-native',
+        sources: [
+          concatSource('first', 0, 'compatible-a.mp4', 128, 72),
+          concatSource('second', 1, 'compatible-b.mp4', 128, 72),
+        ],
+        targetExtension: 'mp4',
+        targetMuxer: 'mp4',
+        preset: preset('mp4-h264-balanced'),
+        width: 128,
+        height: 72,
+        frameRate: 10,
+        sampleRate: 16_000,
+        channelLayout: 'mono',
+        missingAudioPolicy: 'reject',
+        crossfadeSeconds: 0.2,
+      }),
+      {
+        first: fixture('compatible-a.mp4'),
+        second: fixture('compatible-b.mp4'),
+      }
+    );
+    expect(
+      Number(probe(crossfaded.outputPaths[0]!).format?.duration)
+    ).toBeCloseTo(1.8, 1);
+
     const videoOnly = join(suiteDirectory, 'compatible-video-only.mp4');
     nativeCommand(
       [
@@ -788,6 +826,7 @@ describeNative('native execution of structured command plans', () => {
         sampleRate: 16_000,
         channelLayout: 'mono',
         missingAudioPolicy: 'insert-silence',
+        crossfadeSeconds: 0.2,
       }),
       { first: fixture('compatible-a.mp4'), 'video-only': videoOnly }
     );
@@ -1185,8 +1224,80 @@ describeNative('native execution of structured command plans', () => {
       codec_name: 'png',
       width: 166,
     });
+
+    const sceneAnalysis = runNative(
+      buildSceneChangeAnalysisPlan({
+        jobId: 'scene-analysis-native',
+        source: media,
+        durationSeconds: 2,
+        threshold: 0.01,
+        maxFrames: 4,
+      }),
+      { media: mediaFile },
+      'info'
+    );
+    const sceneFrames = parseSceneChangeFrames(sceneAnalysis.stderr);
+    expect(sceneFrames.length).toBeGreaterThan(0);
+    const sceneSeries = runNative(
+      buildSceneThumbnailSeriesPlan({
+        jobId: 'scene-series-native',
+        source: media,
+        durationSeconds: 2,
+        frames: sceneFrames,
+        size: { width: 80 },
+        format: 'png',
+      }),
+      { media: mediaFile }
+    );
+    expect(sceneSeries.outputPaths).toHaveLength(sceneFrames.length);
+
+    const sceneSheet = runNative(
+      buildContactSheetPlan({
+        jobId: 'scene-contact-sheet-native',
+        source: media,
+        durationSeconds: 2,
+        frameCount: sceneFrames.length,
+        rows: 1,
+        columns: sceneFrames.length,
+        cellWidth: 80,
+        spacing: 2,
+        sceneFrames,
+        format: 'png',
+      }),
+      { media: mediaFile }
+    );
+    expect(statSync(sceneSheet.outputPaths[0]!).size).toBeGreaterThan(500);
   }, 120_000);
 
+  itNativeDrawtext(
+    'executes contact-sheet labels with the reviewed bundled font',
+    () => {
+      const media = source('media', 0, 'pattern-av.mp4');
+      const labeledSheet = runNative(
+        buildContactSheetPlan({
+          jobId: 'labeled-contact-sheet-native',
+          source: media,
+          durationSeconds: 2,
+          frameCount: 2,
+          rows: 1,
+          columns: 2,
+          cellWidth: 120,
+          timestampLabels: true,
+          sourceLabel: true,
+          drawtextAvailable: true,
+          font: source('font', 1, 'DejaVuSans.ttf'),
+          format: 'png',
+        }),
+        {
+          media: fixture('pattern-av.mp4'),
+          font: resolve(process.cwd(), 'public/fonts/DejaVuSans.ttf'),
+        }
+      );
+      expect(statSync(labeledSheet.outputPaths[0]!).size).toBeGreaterThan(500);
+    },
+    120_000
+  );
+
   it('executes a transformed, faded, normalized sequential timeline', () => {
     const execution = runNative(
       buildTimelineExportPlan({