Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 533 insertions, 0 deletions

diff --git a/testing/web-platform/tests/webcodecs/videoDecoder-codec-specific.https.any.js b/testing/web-platform/tests/webcodecs/videoDecoder-codec-specific.https.any.js
new file mode 100644
index 0000000000..20553017f9
--- /dev/null
+++ b/testing/web-platform/tests/webcodecs/videoDecoder-codec-specific.https.any.js
@@ -0,0 +1,533 @@
+// META: global=window,dedicatedworker
+// META: variant=?av1
+// META: variant=?vp8
+// META: variant=?vp9
+// META: variant=?h264_avc
+// META: variant=?h264_annexb
+
+const AV1_DATA = {
+  src: 'av1.mp4',
+  config: {
+    codec: 'av01.0.04M.08',
+    codedWidth: 320,
+    codedHeight: 240,
+    visibleRect: {x: 0, y: 0, width: 320, height: 240},
+    displayWidth: 320,
+    displayHeight: 240,
+  },
+  chunks: [
+    {offset: 48, size: 1938}, {offset: 1986, size: 848},
+    {offset: 2834, size: 3}, {offset: 2837, size: 47}, {offset: 2884, size: 3},
+    {offset: 2887, size: 116}, {offset: 3003, size: 3},
+    {offset: 3006, size: 51}, {offset: 3057, size: 25},
+    {offset: 3082, size: 105}
+  ]
+};
+
+const VP8_DATA = {
+  src: 'vp8.webm',
+  config: {
+    codec: 'vp8',
+    codedWidth: 320,
+    codedHeight: 240,
+    visibleRect: {x: 0, y: 0, width: 320, height: 240},
+    displayWidth: 320,
+    displayHeight: 240,
+  },
+  chunks: [
+    {offset: 522, size: 4826}, {offset: 5355, size: 394},
+    {offset: 5756, size: 621}, {offset: 6384, size: 424},
+    {offset: 6815, size: 532}, {offset: 7354, size: 655},
+    {offset: 8016, size: 670}, {offset: 8693, size: 2413},
+    {offset: 11113, size: 402}, {offset: 11522, size: 686}
+  ]
+};
+
+const VP9_DATA = {
+  src: 'vp9.mp4',
+  // TODO(sandersd): Verify that the file is actually level 1.
+  config: {
+    codec: 'vp09.00.10.08',
+    codedWidth: 320,
+    codedHeight: 240,
+    displayAspectWidth: 320,
+    displayAspectHeight: 240,
+  },
+  chunks: [
+    {offset: 44, size: 3315}, {offset: 3359, size: 203},
+    {offset: 3562, size: 245}, {offset: 3807, size: 172},
+    {offset: 3979, size: 312}, {offset: 4291, size: 170},
+    {offset: 4461, size: 195}, {offset: 4656, size: 181},
+    {offset: 4837, size: 356}, {offset: 5193, size: 159}
+  ]
+};
+
+const H264_AVC_DATA = {
+  src: 'h264.mp4',
+  config: {
+    codec: 'avc1.64000b',
+    description: {offset: 9490, size: 45},
+    codedWidth: 320,
+    codedHeight: 240,
+    displayAspectWidth: 320,
+    displayAspectHeight: 240,
+  },
+  chunks: [
+    {offset: 48, size: 4140}, {offset: 4188, size: 604},
+    {offset: 4792, size: 475}, {offset: 5267, size: 561},
+    {offset: 5828, size: 587}, {offset: 6415, size: 519},
+    {offset: 6934, size: 532}, {offset: 7466, size: 523},
+    {offset: 7989, size: 454}, {offset: 8443, size: 528}
+  ]
+};
+
+const H264_ANNEXB_DATA = {
+  src: 'h264.annexb',
+  config: {
+    codec: 'avc1.64000b',
+    codedWidth: 320,
+    codedHeight: 240,
+    displayAspectWidth: 320,
+    displayAspectHeight: 240,
+  },
+  chunks: [
+    {offset: 0, size: 4175}, {offset: 4175, size: 602},
+    {offset: 4777, size: 473}, {offset: 5250, size: 559},
+    {offset: 5809, size: 585}, {offset: 6394, size: 517},
+    {offset: 6911, size: 530}, {offset: 7441, size: 521},
+    {offset: 7962, size: 452}, {offset: 8414, size: 526}
+  ]
+};
+
+// Allows mutating `callbacks` after constructing the VideoDecoder, wraps calls
+// in t.step().
+function createVideoDecoder(t, callbacks) {
+  return new VideoDecoder({
+    output(frame) {
+      if (callbacks && callbacks.output) {
+        t.step(() => callbacks.output(frame));
+      } else {
+        t.unreached_func('unexpected output()');
+      }
+    },
+    error(e) {
+      if (callbacks && callbacks.error) {
+        t.step(() => callbacks.error(e));
+      } else {
+        t.unreached_func('unexpected error()');
+      }
+    }
+  });
+}
+
+function createCorruptChunk(index) {
+  let bad_data = CHUNK_DATA[index];
+  for (var i = 0; i < bad_data.byteLength; i += 4)
+    bad_data[i] = 0xFF;
+  return new EncodedVideoChunk(
+      {type: 'delta', timestamp: index, data: bad_data});
+}
+
+// Create a view of an ArrayBuffer.
+function view(buffer, {offset, size}) {
+  return new Uint8Array(buffer, offset, size);
+}
+
+let CONFIG = null;
+let CHUNK_DATA = null;
+let CHUNKS = null;
+promise_setup(async () => {
+  const data = {
+    '?av1': AV1_DATA,
+    '?vp8': VP8_DATA,
+    '?vp9': VP9_DATA,
+    '?h264_avc': H264_AVC_DATA,
+    '?h264_annexb': H264_ANNEXB_DATA
+  }[location.search];
+
+  // Don't run any tests if the codec is not supported.
+  assert_equals("function", typeof VideoDecoder.isConfigSupported);
+  let supported = false;
+  try {
+    // TODO(sandersd): To properly support H.264 in AVC format, this should
+    // include the `description`. For now this test assumes that H.264 Annex B
+    // support is the same as H.264 AVC support.
+    const support =
+        await VideoDecoder.isConfigSupported({codec: data.config.codec});
+    supported = support.supported;
+  } catch (e) {
+  }
+  assert_implements_optional(supported, data.config.codec + ' unsupported');
+
+  // Fetch the media data and prepare buffers.
+  const response = await fetch(data.src);
+  const buf = await response.arrayBuffer();
+
+  CONFIG = {...data.config};
+  if (data.config.description) {
+    CONFIG.description = view(buf, data.config.description);
+  }
+
+  CHUNK_DATA = data.chunks.map((chunk, i) => view(buf, chunk));
+
+  CHUNKS = CHUNK_DATA.map(
+      (data, i) => new EncodedVideoChunk(
+          {type: i == 0 ? 'key' : 'delta', timestamp: i, duration: 1, data}));
+});
+
+promise_test(async t => {
+  const support = await VideoDecoder.isConfigSupported(CONFIG);
+  assert_true(support.supported, 'supported');
+}, 'Test isConfigSupported()');
+
+promise_test(async t => {
+  // TODO(sandersd): Create a 1080p `description` for H.264 in AVC format.
+  // This version is testing only the H.264 Annex B path.
+  const config = {
+    codec: CONFIG.codec,
+    codedWidth: 1920,
+    codedHeight: 1088,
+    displayAspectWidth: 1920,
+    displayAspectHeight: 1080,
+  };
+
+  const support = await VideoDecoder.isConfigSupported(config);
+  assert_true(support.supported, 'supported');
+}, 'Test isConfigSupported() with 1080p crop');
+
+promise_test(async t => {
+  // Define a valid config that includes a hypothetical `futureConfigFeature`,
+  // which is not yet recognized by the User Agent.
+  const config = {
+    ...CONFIG,
+    colorSpace: {primaries: 'bt709'},
+    futureConfigFeature: 'foo',
+  };
+
+  // The UA will evaluate validConfig as being "valid", ignoring the
+  // `futureConfigFeature` it  doesn't recognize.
+  const support = await VideoDecoder.isConfigSupported(config);
+  assert_true(support.supported, 'supported');
+  assert_equals(support.config.codec, config.codec, 'codec');
+  assert_equals(support.config.codedWidth, config.codedWidth, 'codedWidth');
+  assert_equals(support.config.codedHeight, config.codedHeight, 'codedHeight');
+  assert_equals(support.config.displayAspectWidth, config.displayAspectWidth, 'displayAspectWidth');
+  assert_equals(support.config.displayAspectHeight, config.displayAspectHeight, 'displayAspectHeight');
+  assert_equals(support.config.colorSpace.primaries, config.colorSpace.primaries, 'color primaries');
+  assert_equals(support.config.colorSpace.transfer, undefined, 'color transfer');
+  assert_equals(support.config.colorSpace.matrix, undefined, 'color matrix');
+  assert_equals(support.config.colorSpace.fullRange, undefined, 'color range');
+  assert_false(support.config.hasOwnProperty('futureConfigFeature'), 'futureConfigFeature');
+
+  if (config.description) {
+    // The description must be copied.
+    assert_false(
+        support.config.description === config.description,
+        'description is unique');
+    assert_array_equals(
+        new Uint8Array(support.config.description, 0),
+        new Uint8Array(config.description, 0), 'description');
+  } else {
+    assert_false(support.config.hasOwnProperty('description'), 'description');
+  }
+}, 'Test that isConfigSupported() returns a parsed configuration');
+
+promise_test(async t => {
+  async function test(t, config, description) {
+    await promise_rejects_js(
+        t, TypeError, VideoDecoder.isConfigSupported(config), description);
+
+    const decoder = createVideoDecoder(t);
+    assert_throws_js(TypeError, () => decoder.configure(config), description);
+    assert_equals(decoder.state, 'unconfigured', 'state');
+  }
+
+  await test(t, {...CONFIG, codedWidth: 0}, 'invalid codedWidth');
+  await test(t, {...CONFIG, displayAspectWidth: 0}, 'invalid displayAspectWidth');
+}, 'Test invalid configs');
+
+promise_test(async t => {
+  const decoder = createVideoDecoder(t);
+  decoder.configure(CONFIG);
+  assert_equals(decoder.state, 'configured', 'state');
+}, 'Test configure()');
+
+promise_test(async t => {
+  const callbacks = {};
+  const decoder = createVideoDecoder(t, callbacks);
+  decoder.configure(CONFIG);
+  decoder.decode(CHUNKS[0]);
+
+  let outputs = 0;
+  callbacks.output = frame => {
+    outputs++;
+    assert_equals(frame.timestamp, CHUNKS[0].timestamp, 'timestamp');
+    assert_equals(frame.duration, CHUNKS[0].duration, 'duration');
+    frame.close();
+  };
+
+  await decoder.flush();
+  assert_equals(outputs, 1, 'outputs');
+}, 'Decode a key frame');
+
+promise_test(async t => {
+  const callbacks = {};
+  const decoder = createVideoDecoder(t, callbacks);
+  decoder.configure(CONFIG);
+
+  // Ensure type value is verified.
+  assert_equals(CHUNKS[1].type, 'delta');
+  assert_throws_dom('DataError', () => decoder.decode(CHUNKS[1], 'decode'));
+}, 'Decode a non key frame first fails');
+
+promise_test(async t => {
+  const callbacks = {};
+  const decoder = createVideoDecoder(t, callbacks);
+  decoder.configure(CONFIG);
+  for (let i = 0; i < 16; i++) {
+    decoder.decode(new EncodedVideoChunk(
+        {type: 'key', timestamp: 0, data: CHUNK_DATA[0]}));
+  }
+  assert_greater_than(decoder.decodeQueueSize, 0);
+
+  // Wait for the first output, then reset the decoder.
+  let outputs = 0;
+  await new Promise(resolve => {
+    callbacks.output = frame => {
+      outputs++;
+      assert_equals(outputs, 1, 'outputs');
+      assert_equals(frame.timestamp, 0, 'timestamp');
+      frame.close();
+      decoder.reset();
+      assert_equals(decoder.decodeQueueSize, 0, 'decodeQueueSize');
+      resolve();
+    };
+  });
+
+  decoder.configure(CONFIG);
+  for (let i = 0; i < 4; i++) {
+    decoder.decode(new EncodedVideoChunk(
+        {type: 'key', timestamp: 1, data: CHUNK_DATA[0]}));
+  }
+
+  // Expect future outputs to come from after the reset.
+  callbacks.output = frame => {
+    outputs++;
+    assert_equals(frame.timestamp, 1, 'timestamp');
+    frame.close();
+  };
+
+  await decoder.flush();
+  assert_equals(outputs, 5);
+  assert_equals(decoder.decodeQueueSize, 0);
+}, 'Verify reset() suppresses outputs');
+
+promise_test(async t => {
+  const decoder = createVideoDecoder(t);
+  assert_equals(decoder.state, 'unconfigured');
+
+  decoder.reset();
+  assert_equals(decoder.state, 'unconfigured');
+  assert_throws_dom(
+      'InvalidStateError', () => decoder.decode(CHUNKS[0]), 'decode');
+  await promise_rejects_dom(t, 'InvalidStateError', decoder.flush(), 'flush');
+}, 'Test unconfigured VideoDecoder operations');
+
+promise_test(async t => {
+  const decoder = createVideoDecoder(t);
+  decoder.close();
+  assert_equals(decoder.state, 'closed');
+  assert_throws_dom(
+      'InvalidStateError', () => decoder.configure(CONFIG), 'configure');
+  assert_throws_dom('InvalidStateError', () => decoder.reset(), 'reset');
+  assert_throws_dom('InvalidStateError', () => decoder.close(), 'close');
+  assert_throws_dom(
+      'InvalidStateError', () => decoder.decode(CHUNKS[0]), 'decode');
+  await promise_rejects_dom(t, 'InvalidStateError', decoder.flush(), 'flush');
+}, 'Test closed VideoDecoder operations');
+
+promise_test(async t => {
+  const callbacks = {};
+
+  let errors = 0;
+  callbacks.error = e => errors++;
+
+  const decoder = createVideoDecoder(t, callbacks);
+  decoder.configure(CONFIG);
+  decoder.decode(CHUNKS[0]);  // Decode keyframe first.
+  decoder.decode(new EncodedVideoChunk(
+      {type: 'key', timestamp: 1, data: new ArrayBuffer(0)}));
+
+  await promise_rejects_dom(t, 'AbortError', decoder.flush());
+
+  assert_equals(errors, 1, 'errors');
+  assert_equals(decoder.state, 'closed', 'state');
+}, 'Decode empty frame');
+
+
+promise_test(async t => {
+  const callbacks = {};
+
+  let errors = 0;
+  callbacks.error = e => errors++;
+
+  let outputs = 0;
+  callbacks.output = frame => {
+    outputs++;
+    frame.close();
+  };
+
+  const decoder = createVideoDecoder(t, callbacks);
+  decoder.configure(CONFIG);
+  decoder.decode(CHUNKS[0]);  // Decode keyframe first.
+  decoder.decode(createCorruptChunk(2));
+
+  await promise_rejects_dom(t, 'AbortError', decoder.flush());
+
+  assert_less_than_equal(outputs, 1);
+  assert_equals(errors, 1, 'errors');
+  assert_equals(decoder.state, 'closed', 'state');
+}, 'Decode corrupt frame');
+
+promise_test(async t => {
+  const decoder = createVideoDecoder(t);
+
+  decoder.configure(CONFIG);
+  decoder.decode(CHUNKS[0]);  // Decode keyframe first.
+  decoder.decode(createCorruptChunk(1));
+
+  let flushDone = decoder.flush();
+  decoder.close();
+
+  // Flush should have been synchronously rejected, with no output() or error()
+  // callbacks.
+  await promise_rejects_dom(t, 'AbortError', flushDone);
+}, 'Close while decoding corrupt frame');
+
+promise_test(async t => {
+  const callbacks = {};
+  const decoder = createVideoDecoder(t, callbacks);
+
+  decoder.configure(CONFIG);
+  decoder.decode(CHUNKS[0]);
+
+  let outputs = 0;
+  callbacks.output = frame => {
+    outputs++;
+    frame.close();
+  };
+
+  await decoder.flush();
+  assert_equals(outputs, 1, 'outputs');
+
+  decoder.decode(CHUNKS[0]);
+  await decoder.flush();
+  assert_equals(outputs, 2, 'outputs');
+}, 'Test decoding after flush');
+
+promise_test(async t => {
+  const callbacks = {};
+  const decoder = createVideoDecoder(t, callbacks);
+
+  decoder.configure(CONFIG);
+  decoder.decode(new EncodedVideoChunk(
+      {type: 'key', timestamp: -42, data: CHUNK_DATA[0]}));
+
+  let outputs = 0;
+  callbacks.output = frame => {
+    outputs++;
+    assert_equals(frame.timestamp, -42, 'timestamp');
+    frame.close();
+  };
+
+  await decoder.flush();
+  assert_equals(outputs, 1, 'outputs');
+}, 'Test decoding a with negative timestamp');
+
+promise_test(async t => {
+  const callbacks = {};
+  const decoder = createVideoDecoder(t, callbacks);
+
+  decoder.configure(CONFIG);
+  decoder.decode(CHUNKS[0]);
+  decoder.decode(CHUNKS[1]);
+  const flushDone = decoder.flush();
+
+  // Wait for the first output, then reset.
+  let outputs = 0;
+  await new Promise(resolve => {
+    callbacks.output = frame => {
+      outputs++;
+      assert_equals(outputs, 1, 'outputs');
+      decoder.reset();
+      frame.close();
+      resolve();
+    };
+  });
+
+  // Flush should have been synchronously rejected.
+  await promise_rejects_dom(t, 'AbortError', flushDone);
+
+  assert_equals(outputs, 1, 'outputs');
+}, 'Test reset during flush');
+
+promise_test(async t => {
+  const callbacks = {};
+  const decoder = createVideoDecoder(t, callbacks);
+
+  decoder.configure({...CONFIG, optimizeForLatency: true});
+  decoder.decode(CHUNKS[0]);
+
+  // The frame should be output without flushing.
+  await new Promise(resolve => {
+    callbacks.output = frame => {
+      frame.close();
+      resolve();
+    };
+  });
+}, 'Test low-latency decoding');
+
+
+promise_test(async t => {
+  const callbacks = {};
+  const decoder = createVideoDecoder(t, callbacks);
+
+  // No decodes yet.
+  assert_equals(decoder.decodeQueueSize, 0);
+
+  decoder.configure(CONFIG);
+
+  // Still no decodes.
+  assert_equals(decoder.decodeQueueSize, 0);
+
+  let lastDequeueSize = Infinity;
+  decoder.ondequeue = () => {
+    assert_greater_than(lastDequeueSize, 0, "Dequeue event after queue empty");
+    assert_greater_than(lastDequeueSize, decoder.decodeQueueSize,
+                        "Dequeue event without decreased queue size");
+    lastDequeueSize = decoder.decodeQueueSize;
+  };
+
+  for (let chunk of CHUNKS)
+    decoder.decode(chunk);
+
+  assert_greater_than_equal(decoder.decodeQueueSize, 0);
+  assert_less_than_equal(decoder.decodeQueueSize, CHUNKS.length);
+
+  await decoder.flush();
+  // We can guarantee that all decodes are processed after a flush.
+  assert_equals(decoder.decodeQueueSize, 0);
+  // Last dequeue event should fire when the queue is empty.
+  assert_equals(lastDequeueSize, 0);
+
+  // Reset this to Infinity to track the decline of queue size for this next
+  // batch of decodes.
+  lastDequeueSize = Infinity;
+
+  for (let chunk of CHUNKS)
+    decoder.decode(chunk);
+
+  assert_greater_than_equal(decoder.decodeQueueSize, 0);
+  decoder.reset();
+  assert_equals(decoder.decodeQueueSize, 0);
+}, 'VideoDecoder decodeQueueSize test');