зеркало из https://github.com/mozilla/gecko-dev.git
113 строки
3.4 KiB
HTML
113 строки
3.4 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<script type="application/javascript" src="pc.js"></script>
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<script type="application/javascript" src="/tests/dom/canvas/test/captureStream_common.js"></script>
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</head>
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<body>
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<pre id="test">
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<script type="application/javascript">
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createHTML({
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bug: "1166832",
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title: "Renegotiation: verify video after renegotiation"
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});
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runNetworkTest(() => {
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var test = new PeerConnectionTest();
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var h1 = new CaptureStreamTestHelper2D(50, 50);
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var canvas1 = h1.createAndAppendElement('canvas', 'source_canvas1');
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var stream1;
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var vremote1;
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var h2 = new CaptureStreamTestHelper2D(50, 50);
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var canvas2;
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var stream2;
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var vremote2;
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test.setMediaConstraints([{video: true}], []);
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test.chain.replace("PC_LOCAL_GUM", [
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function DRAW_INITIAL_LOCAL_GREEN(test) {
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h1.drawColor(canvas1, h1.green);
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},
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function PC_LOCAL_CANVAS_CAPTURESTREAM(test) {
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stream1 = canvas1.captureStream(0);
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test.pcLocal.attachLocalStream(stream1);
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}
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]);
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test.chain.append([
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function FIND_REMOTE_VIDEO() {
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vremote1 = test.pcRemote.remoteMediaElements[0];
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ok(!!vremote1, "Should have remote video element for pcRemote");
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},
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function WAIT_FOR_REMOTE_GREEN() {
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return h1.waitForPixelColor(vremote1, h1.green, 128,
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"pcRemote's remote should become green");
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},
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function DRAW_LOCAL_RED() {
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// After requesting a frame it will be captured at the time of next render.
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// Next render will happen at next stable state, at the earliest,
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// i.e., this order of `requestFrame(); draw();` should work.
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stream1.requestFrame();
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h1.drawColor(canvas1, h1.red);
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var i = 0;
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return setInterval(function() {
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try {
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info("draw " + i ? "green" : "red");
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h1.drawColor(canvas1, i ? h1.green : h1.red);
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i = 1 - i;
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stream1.requestFrame();
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} catch (e) {
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// ignore; stream might have shut down, and we don't bother clearing
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// the setInterval.
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}
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}, 500);
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},
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function WAIT_FOR_REMOTE_RED() {
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return h1.waitForPixelColor(vremote1, h1.red, 128,
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"pcRemote's remote should become red");
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}
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]);
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addRenegotiation(test.chain,
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[
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function PC_LOCAL_ADD_SECOND_STREAM(test) {
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canvas2 = h2.createAndAppendElement('canvas', 'source_canvas2');
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h2.drawColor(canvas2, h2.blue);
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stream2 = canvas2.captureStream(0);
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// can't use test.pcLocal.getAllUserMedia([{video: true}]);
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// because it doesn't let us substitute the capture stream
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test.pcLocal.attachLocalStream(stream2);
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}
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]
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);
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test.chain.append([
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function FIND_REMOTE2_VIDEO() {
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vremote2 = test.pcRemote.remoteMediaElements[1];
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ok(!!vremote2, "Should have remote2 video element for pcRemote");
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},
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function WAIT_FOR_REMOTE2_BLUE() {
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return h2.waitForPixelColor(vremote2, h2.blue, 128,
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"pcRemote's remote2 should become blue");
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},
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function DRAW_NEW_LOCAL_GREEN(test) {
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stream1.requestFrame();
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h1.drawColor(canvas1, h1.green);
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},
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function WAIT_FOR_REMOTE1_GREEN() {
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return h1.waitForPixelColor(vremote1, h1.green, 128,
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"pcRemote's remote1 should become green");
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}
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]);
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test.run();
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});
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</script>
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</pre>
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</body>
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</html>
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