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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/webrtc-encoded-transform/set-metadata.https.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/webrtc-encoded-transform/set-metadata.https.html')
| -rw-r--r-- | testing/web-platform/tests/webrtc-encoded-transform/set-metadata.https.html | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/testing/web-platform/tests/webrtc-encoded-transform/set-metadata.https.html b/testing/web-platform/tests/webrtc-encoded-transform/set-metadata.https.html new file mode 100644 index 0000000000..c4699598cf --- /dev/null +++ b/testing/web-platform/tests/webrtc-encoded-transform/set-metadata.https.html @@ -0,0 +1,53 @@ +<!DOCTYPE html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src=/resources/testdriver.js></script> +<script src=/resources/testdriver-vendor.js></script> +<script src='../mediacapture-streams/permission-helper.js'></script> +<script src="../webrtc/RTCPeerConnection-helper.js"></script> +<script src="../service-workers/service-worker/resources/test-helpers.sub.js"></script> +<script src='./helper.js'></script> +<script> +"use strict"; + +promise_test(async t => { + const senderReader = await setupLoopbackWithCodecAndGetReader(t, 'VP8'); + const result = await senderReader.read(); + const metadata = result.value.getMetadata(); + // TODO(https://crbug.com/webrtc/14709): When RTCEncodedVideoFrame has a + // constructor, create a new frame from scratch instead of cloning it to + // ensure that none of the metadata was carried over via structuredClone(). + // This would allow us to be confident that setMetadata() is doing all the + // work. + // + // At that point, we can refactor the structuredClone() implementation to be + // the same as constructor() + set data + setMetadata() to ensure that + // structuredClone() cannot do things that are not already exposed in + // JavaScript (no secret steps!). + const clone = structuredClone(result.value); + clone.setMetadata(metadata); + const cloneMetadata = clone.getMetadata(); + // Encoding related metadata. + assert_equals(cloneMetadata.frameId, metadata.frameId, 'frameId'); + assert_array_equals(cloneMetadata.dependencies, metadata.dependencies, + 'dependencies'); + assert_equals(cloneMetadata.width, metadata.width, 'width'); + assert_equals(cloneMetadata.height, metadata.height, 'height'); + assert_equals(cloneMetadata.spatialIndex, metadata.spatialIndex, + 'spatialIndex'); + assert_equals(cloneMetadata.temporalIndex, metadata.temporalIndex, + 'temporalIndex'); + // RTP related metadata. + // TODO(https://crbug.com/webrtc/14709): This information also needs to be + // settable but isn't - the assertions only pass because structuredClone() + // copies them for us. It would be great if different layers didn't consider + // different subset of the struct as "the metadata". Can we consolidate into a + // single webrtc struct for all metadata? + assert_equals(cloneMetadata.synchronizationSource, + metadata.synchronizationSource, 'synchronizationSource'); + assert_array_equals(cloneMetadata.contributingSources, + metadata.contributingSources, 'contributingSources'); + assert_equals(cloneMetadata.payloadType, metadata.payloadType, 'payloadType'); +}, "[VP8] setMetadata() carries over codec-specific properties"); + +</script> |