- From: Bernard Aboba via GitHub <sysbot+gh@w3.org>
- Date: Tue, 17 Sep 2024 15:40:19 +0000
- To: public-webrtc-logs@w3.org
I did an experiment on Chrome, capturing a track from a camera, encoding it in WebCodecs and serializing the EncodedVideoChunk and timestamp on the wire using WebTransport. On the receiver the EncodedVideoChunk is decoded, timestamp is set, and VSTG/MSTG is used to generate a track with RVFC used to retrieve metrics such as `captureTimestamp`. RVFC spec says that `captureTimestamp` is only set on locally captured tracks but it was present on the remote track. This leads me to believe that `timestamp` is not actually the "presentation timestamp" as stated in WebCodecs, but rather a capture timestamp. -- GitHub Notification of comment by aboba Please view or discuss this issue at https://github.com/w3c/mediacapture-transform/issues/96#issuecomment-2356284703 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Tuesday, 17 September 2024 15:40:20 UTC