60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
// META: global=window,dedicatedworker
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// META: script=videoDecoder-codec-specific-setup.js
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// META: variant=?av1
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// META: variant=?vp8
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// META: variant=?vp9
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// META: variant=?h264_avc
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// META: variant=?h264_annexb
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// META: variant=?h265_hevc
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// META: variant=?h265_annexb
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promise_test(async t => {
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await checkImplements();
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const config = {
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...CONFIG,
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rotation: 90,
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flip: true,
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};
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const support = await VideoDecoder.isConfigSupported(config);
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assert_true(support.supported, 'supported');
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assert_equals(support.config.rotation, config.rotation, 'rotation');
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assert_equals(support.config.flip, config.flip, 'flip');
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}, 'Test that isConfigSupported() with orientation');
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promise_test(async t => {
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await checkImplements();
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const callbacks = {};
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const decoder = createVideoDecoder(t, callbacks);
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let active_config = {
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...CONFIG,
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rotation: 90,
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flip: true,
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};
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decoder.configure(active_config);
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decoder.decode(CHUNKS[0]);
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decoder.decode(CHUNKS[1]);
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let outputs = 0;
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callbacks.output = frame => {
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outputs++;
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assert_equals(frame.rotation, active_config.rotation, 'rotation');
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assert_equals(frame.flip, active_config.flip, 'flip');
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frame.close();
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};
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await decoder.flush();
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assert_equals(outputs, 2, 'outputs');
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// Reconfigure with a different orientation.
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active_config = {
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...CONFIG,
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rotation: 180,
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flip: false,
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};
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decoder.configure(active_config);
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decoder.decode(CHUNKS[0]);
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decoder.decode(CHUNKS[1]);
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await decoder.flush();
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assert_equals(outputs, 4, 'outputs');
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}, 'Decode frames with orientation metadata');
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