Update web-platform-tests to revision b'7af9d6ec48ab04043a2bea85a3599904a1a19efa'

tests/wpt/web-platform-tests/webcodecs/videoFrame-createImageBitmap.any.js

@@ -0,0 +1,146 @@
+// META: global=window,dedicatedworker
+// META: script=/webcodecs/utils.js
+
+function testImageBitmapToAndFromVideoFrame(width, height, expectedPixel,
+  canvasOptions, imageBitmapOptions, imageSetting) {
+  let canvas = new OffscreenCanvas(width, height);
+  let ctx = canvas.getContext('2d', canvasOptions);
+  ctx.fillStyle = 'rgb(50, 100, 150)';
+  ctx.fillRect(0, 0, width, height);
+  testCanvas(ctx, width, height, expectedPixel, imageSetting, assert_equals);
+
+  return createImageBitmap(canvas, imageBitmapOptions)
+    .then((fromImageBitmap) => {
+      let videoFrame = new VideoFrame(fromImageBitmap, {
+        timestamp: 0
+      });
+      return createImageBitmap(videoFrame, imageBitmapOptions);
+    })
+    .then((toImageBitmap) => {
+      let myCanvas = new OffscreenCanvas(width, height);
+      let myCtx = myCanvas.getContext('2d', canvasOptions);
+      myCtx.drawImage(toImageBitmap, 0, 0);
+      let tolerance = 2;
+      testCanvas(myCtx, width, height, expectedPixel, imageSetting, (actual, expected) => {
+        assert_approx_equals(actual, expected, tolerance);
+      });
+    });
+}
+
+promise_test(() => {
+  return testImageBitmapToAndFromVideoFrame(48, 36, kSRGBPixel);
+}, 'ImageBitmap<->VideoFrame with canvas(48x36 srgb uint8).');
+
+promise_test(() => {
+  return testImageBitmapToAndFromVideoFrame(480, 360, kSRGBPixel);
+}, 'ImageBitmap<->VideoFrame with canvas(480x360 srgb uint8).');
+
+promise_test(() => {
+  return testImageBitmapToAndFromVideoFrame(48, 36, kP3Pixel,
+    kCanvasOptionsP3Uint8, {
+      colorSpaceConversion: "none"
+    }, kImageSettingOptionsP3Uint8);
+}, 'ImageBitmap<->VideoFrame with canvas(48x36 display-p3 uint8).');
+
+promise_test(() => {
+  return testImageBitmapToAndFromVideoFrame(480, 360, kP3Pixel,
+    kCanvasOptionsP3Uint8, {
+      colorSpaceConversion: "none"
+    }, kImageSettingOptionsP3Uint8);
+}, 'ImageBitmap<->VideoFrame with canvas(480x360 display-p3 uint8).');
+
+promise_test(() => {
+  return testImageBitmapToAndFromVideoFrame(48, 36, kRec2020Pixel,
+    kCanvasOptionsRec2020Uint8, {
+      colorSpaceConversion: "none"
+    }, kImageSettingOptionsRec2020Uint8);
+}, 'ImageBitmap<->VideoFrame with canvas(48x36 rec2020 uint8).');
+
+promise_test(() => {
+  return testImageBitmapToAndFromVideoFrame(480, 360, kRec2020Pixel,
+    kCanvasOptionsRec2020Uint8, {
+      colorSpaceConversion: "none"
+    }, kImageSettingOptionsRec2020Uint8);
+}, 'ImageBitmap<->VideoFrame with canvas(480x360 rec2020 uint8).');
+
+function testCreateImageBitmapFromVideoFrameVP9Decoder() {
+  // Prefers hardware decoders by setting video size as large as 720p.
+  const width = 1280;
+  const height = 720;
+
+  let canvas = new OffscreenCanvas(width, height);
+  let ctx = canvas.getContext('2d');
+  ctx.fillStyle = 'rgb(50, 100, 150)';
+  ctx.fillRect(0, 0, width, height);
+
+  return createImageBitmap(canvas).then((fromImageBitmap) => {
+    let videoFrame = new VideoFrame(fromImageBitmap, {
+      timestamp: 0
+    });
+    return new Promise((resolve, reject) => {
+      let processVideoFrame = (frame) => {
+        createImageBitmap(frame).then((toImageBitmap) => {
+          let myCanvas = new OffscreenCanvas(width, height);
+          let myCtx = myCanvas.getContext('2d');
+          myCtx.drawImage(toImageBitmap, 0, 0);
+          let tolerance = 6;
+          try {
+            testCanvas(myCtx, width, height, kSRGBPixel, null,
+              (actual, expected) => {
+                assert_approx_equals(actual, expected, tolerance);
+              }
+            );
+          } catch (error) {
+            reject(error);
+          }
+          resolve('Done.');
+        });
+      };
+
+      const decoderInit = {
+        output: processVideoFrame,
+        error: (e) => {
+          reject(e);
+        }
+      };
+
+      const encodedVideoConfig = {
+        codec: "vp09.00.10.08",
+      };
+
+      let decoder = new VideoDecoder(decoderInit);
+      decoder.configure(encodedVideoConfig);
+
+      let processVideoChunk = (chunk) => {
+        decoder.decode(chunk);
+        decoder.flush();
+      };
+
+      const encoderInit = {
+        output: processVideoChunk,
+        error: (e) => {
+          reject(e);
+        }
+      };
+
+      const videoEncoderConfig = {
+        codec: "vp09.00.10.08",
+        width: width,
+        height: height,
+        bitrate: 10e6,
+        framerate: 30,
+      };
+
+      let encoder = new VideoEncoder(encoderInit);
+      encoder.configure(videoEncoderConfig);
+      encoder.encode(videoFrame, {
+        keyFrame: true
+      });
+      encoder.flush();
+    });
+  });
+}
+
+promise_test(() => {
+  return testCreateImageBitmapFromVideoFrameVP9Decoder();
+}, 'Create ImageBitmap for a VideoFrame from VP9 decoder.');