List view

MediaSource in Worker

feature request

needs follow-up

TPAC-2022-discussionMarked for discussion at TPAC 2022 Media WG meeting Sep 16Marked for discussion at TPAC 2022 Media WG meeting Sep 16

Status: Open.

#175 In w3c/media-source;

· DanielBaulig opened on Dec 15, 2016

MSE-in-Workers: {Audio,Video,Text}Track{,List} IDL in HTML need additional DedicatedWorker in Exposed

mse-in-workers

Status: Open.

#280 In w3c/media-source;

· wolenetz opened on Jun 25, 2021

MSE-in-Workers: Consider (eventually) transitioning attached element to error upon termination of MediaSource's worker/what should media element do?

mse-in-workers

Status: Open.

#277 In w3c/media-source;

· wolenetz opened on Jun 17, 2021

MSE-in-Workers: Track enable/selection change behavior needs clarity

mse-in-workers

Status: Open.

#281 In w3c/media-source;

· wolenetz opened on Jun 25, 2021

Add "Security Considerations" and "Privacy Considerations" sections to the spec

Status: Open.

#261 In w3c/media-source;

· wolenetz opened on Nov 23, 2020

MSE-in-Workers: Consider adding a "closing" readyState to explain new InvalidStateError exception when closing underway

mse-in-workers

Status: Open.

#276 In w3c/media-source;

· wolenetz opened on May 26, 2021

TrackList and Tracks shouldn't be exposed in a DedicatedWorker.

mse-in-workers

Status: Open.

#361 In w3c/media-source;

· jyavenard opened on Jan 14, 2025

BufferedChangeEvent members should be nullable

Status: Open.

#370 In w3c/media-source;

· annevk opened on Jan 10, 2026

BufferedChangeEventInit shouldn't be optional in BufferedChangeEvent constructor

Status: Open.

#349 In w3c/media-source;

· jyavenard opened on Mar 6, 2024

Specify constructor for MediaSource, ManagedMediaSource, BufferedChangeEvent

Status: Open.

#345 In w3c/media-source;

· tidoust opened on Dec 20, 2023

Clarification on removeSourceBuffer

Status: Open.

#364 In w3c/media-source;

· estobbart opened on Mar 25, 2025