[mediacapture-transform] What is the impact of timestamp for video frames enqueued in VideoTrackGenerator? (#96)

youennf has just created a new issue for https://github.com/w3c/mediacapture-transform:

== What is the impact of timestamp for video frames enqueued in VideoTrackGenerator? ==
VideoTrackGenerator enqueues VideoFrame objects which have a timestamp.
As per existing WPT tests, timestamps are expected to be preserved when doing VideoTrackGenerator->MediaStreamTrackProcessor.
This would mean that a web application is free to enqueue video frames with non increasing timestamps, say 1, 2, 4 and then back to 1 and 3.

Another approach would be for VideoTrackGenerator to consider that timestamp of a frame is the time it gets enqueued.

Please view or discuss this issue at https://github.com/w3c/mediacapture-transform/issues/96 using your GitHub account


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Received on Tuesday, 23 January 2024 13:50:36 UTC