From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../media-capabilities/decodingInfo.webrtc.html    | 217 +++++++++++++++++++++
 1 file changed, 217 insertions(+)
 create mode 100644 testing/web-platform/tests/media-capabilities/decodingInfo.webrtc.html

(limited to 'testing/web-platform/tests/media-capabilities/decodingInfo.webrtc.html')
diff --git a/testing/web-platform/tests/media-capabilities/decodingInfo.webrtc.html b/testing/web-platform/tests/media-capabilities/decodingInfo.webrtc.html
new file mode 100644
index 0000000000..f283956100
--- /dev/null
+++ b/testing/web-platform/tests/media-capabilities/decodingInfo.webrtc.html
@@ -0,0 +1,217 @@
+<!DOCTYPE html>
+<title>MediaCapabilities.decodingInfo() for webrtc</title>
+<script src=/resources/testharness.js></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+
+// Minimal VideoConfiguration that will be allowed per spec. All optional
+// properties are missing.
+const minimalVideoConfiguration = {
+  contentType: 'video/VP9; profile-level="0"',
+  width: 800,
+  height: 600,
+  bitrate: 3000,
+  framerate: 24,
+};
+
+// Minimal AudioConfiguration that will be allowed per spec. All optional
+// properties are missing.
+const minimalAudioConfiguration = {
+  contentType: 'audio/opus',
+};
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+  }));
+}, "Test that decodingInfo rejects if the configuration doesn't have an audio or video field");
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    video: {
+      contentType: 'video/VP9',
+      width: 800,
+      height: 600,
+      bitrate: 3000,
+      framerate: -1,
+    },
+  }));
+}, "Test that decodingInfo rejects if the video configuration has a negative framerate");
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    video: {
+      contentType: 'video/VP9"',
+      width: 800,
+      height: 600,
+      bitrate: 3000,
+      framerate: 0,
+    },
+  }));
+}, "Test that decodingInfo rejects if the video configuration has a framerate set to 0");
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    video: {
+      contentType: 'video/VP9"',
+      width: 800,
+      height: 600,
+      bitrate: 3000,
+      framerate: Infinity,
+    },
+  }));
+}, "Test that decodingInfo rejects if the video configuration has a framerate set to Infinity");
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    video: {
+      contentType: 'fgeoa',
+      width: 800,
+      height: 600,
+      bitrate: 3000,
+      framerate: 24,
+    },
+  }));
+}, "Test that decodingInfo rejects if the video configuration contentType doesn't parse");
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    video: {
+      contentType: 'audio/fgeoa',
+      width: 800,
+      height: 600,
+      bitrate: 3000,
+      framerate: 24,
+    },
+  }));
+}, "Test that decodingInfo rejects if the video configuration contentType isn't of type video");
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    audio: { contentType: 'fgeoa' },
+  }));
+}, "Test that decodingInfo rejects if the audio configuration contentType doesn't parse");
+
+promise_test(t => {
+  return promise_rejects_js(t, TypeError, navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    audio: { contentType: 'video/fgeoa' },
+  }));
+}, "Test that decodingInfo rejects if the audio configuration contentType isn't of type audio");
+
+promise_test(t => {
+  return navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    video: minimalVideoConfiguration,
+    audio: minimalAudioConfiguration,
+  }).then(ability => {
+    assert_equals(typeof ability.supported, "boolean");
+    assert_equals(typeof ability.smooth, "boolean");
+    assert_equals(typeof ability.powerEfficient, "boolean");
+  });
+}, "Test that decodingInfo returns a valid MediaCapabilitiesInfo objects");
+
+promise_test(t => {
+  return navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    video: {
+      contentType: 'video/webm; codecs="vp09.00.10.08"',
+      width: 800,
+      height: 600,
+      bitrate: 3000,
+      framerate: 24,
+    },
+    audio: minimalAudioConfiguration,
+  }).then(ability => {
+    assert_false(ability.supported);
+    assert_false(ability.smooth);
+    assert_false(ability.powerEfficient);
+  });
+}, "Test that decodingInfo returns supported, smooth, and powerEfficient set to false for non-webrtc video content type.");
+
+promise_test(t => {
+  return navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    video: minimalVideoConfiguration,
+    audio: {
+      contentType: 'audio/webm; codecs="opus"',
+    },
+  }).then(ability => {
+    assert_false(ability.supported);
+    assert_false(ability.smooth);
+    assert_false(ability.powerEfficient);
+  });
+}, "Test that decodingInfo returns supported, smooth, and powerEfficient set to false for non-webrtc audio content type.");
+
+const validAudioCodecs = (() => {
+  // Some codecs that are returned by getCapabilities() are not real codecs,
+  // exclude these from the test.
+  const excludeList = [ 'audio/CN', 'audio/telephone-event', 'audio/red' ];
+  const audioCodecs = [];
+  RTCRtpReceiver.getCapabilities("audio")['codecs'].forEach(codec => {
+    if (excludeList.indexOf(codec.mimeType) < 0 &&
+        audioCodecs.indexOf(codec.mimeType) < 0) {
+      audioCodecs.push(codec.mimeType);
+    }
+  });
+  return audioCodecs;
+})();
+
+validAudioCodecs.forEach(codec => {
+  promise_test(t => {
+  return navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    audio: {
+      contentType: codec
+    }
+  }).then(ability => {
+    assert_true(ability.supported);
+  });
+}, "Test that decodingInfo returns supported true for the codec " + codec + " returned by RTCRtpReceiver.getCapabilities()")}
+);
+
+const validVideoCodecs = (() => {
+  // Some codecs that are returned by getCapabilities() are not real codecs but
+  // only used for error correction, exclude these from the test.
+  const excludeList = [ 'video/rtx', 'video/red', 'video/ulpfec',
+                      'video/flexfec-03' ];
+  const videoCodecs = [];
+
+  RTCRtpReceiver.getCapabilities("video")['codecs'].forEach(codec => {
+    if (excludeList.indexOf(codec.mimeType) < 0) {
+      let mimeType = codec.mimeType;
+      if ('sdpFmtpLine' in codec) {
+        mimeType += "; " + codec.sdpFmtpLine;
+      }
+      if (!(mimeType in videoCodecs)) {
+        videoCodecs.push(mimeType);
+      }
+    }
+  });
+  return videoCodecs;
+})();
+
+validVideoCodecs.forEach(codec => {
+  promise_test(t => {
+  return navigator.mediaCapabilities.decodingInfo({
+    type: 'webrtc',
+    video: {
+      contentType: codec,
+      width: 800,
+      height: 600,
+      bitrate: 3000,
+      framerate: 24,
+    }
+  }).then(ability => {
+    assert_true(ability.supported);
+  });
+}, "Test that decodingInfo returns supported true for the codec " + codec + " returned by RTCRtpReceiver.getCapabilities()")}
+);
+
+</script>
-- 
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