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conformance · v150
v150 · mediastreamtrackprocessor-frame-counters — conformance probe
6 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
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pass
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fail
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blocked
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
mediastreamtrackprocessor-exposed |
MediaStreamTrackProcessor is exposed on the global. | exists | … | |
track-processor-prototype-has-totalFrames |
MediaStreamTrackProcessor.prototype exposes a totalFrames accessor. spec ↗ | script | … | |
track-processor-prototype-has-discardedFrames |
MediaStreamTrackProcessor.prototype exposes a discardedFrames accessor. | script | … | |
readable-still-present |
The pre-existing readable accessor (the ReadableStream of VideoFrame/AudioData) is preserved. | script | … | |
counters-are-not-functions |
totalFrames and discardedFrames are accessor properties returning numbers (not functions) per spec. | script | … | |
videoframe-constructor-still-present |
VideoFrame remains exposed — the upstream type for the stream produced by the processor. | exists | … |