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Support through Managed MSE #5271

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niklaskorz opened this issue Jun 8, 2023 · 4 comments · Fixed by #5683
Closed

Support through Managed MSE #5271

niklaskorz opened this issue Jun 8, 2023 · 4 comments · Fixed by #5683
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priority: P3 Useful but not urgent status: archived Archived and locked; will not be updated type: enhancement New feature or request
Milestone
v4.6

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@niklaskorz
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Is your feature request related to a problem? Please describe.

shaka-player currently only works on iOS by making use of its native HLS support.

Describe the solution you'd like

With iOS 17, Safari will introduce support for "Managed MSE" on all platforms, including the previously unsupported iPhone. It appears to mostly be a drop-in replacement for MSE, except that data ranges inside a ManagedSourceBuffer may be removed by the browser, for example due to memory constraints or to increase battery life.

Resources:

Unfortunately, I have yet to find a formal specification for this "Managed MSE" API outside of the WWDC 2023 video.
@niklaskorz niklaskorz added the type: enhancement New feature or request label Jun 8, 2023
@avelad
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avelad commented Jun 8, 2023

See: w3c/media-source#320

@niklaskorz
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niklaskorz commented Jun 8, 2023 •
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Looking at video-dev/hls.js#5542 (a PR for hls.js that was directly implemented by Apple), the required amount of work seems to be manageable.

@github-actions github-actions bot added this to the Backlog milestone Jun 8, 2023
@avelad
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avelad commented Jun 8, 2023

@niklaskorz are you interested on send a PR for it?

@niklaskorz
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@avelad I am! I'm on vacation soon (June 23rd to July 14th) but afterwards I'll gladly start working on this.

@avelad avelad changed the title iOS Support through Managed MSE Support through Managed MSE Jun 9, 2023
@niklaskorz niklaskorz mentioned this issue Jun 9, 2023
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@avelad avelad mentioned this issue Sep 26, 2023
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@avelad avelad added the priority: P3 Useful but not urgent label Sep 26, 2023
avelad added a commit that referenced this issue Oct 11, 2023
@avelad
feat: Use ManagedMediaSource when available (#5683)
01da5fa 
The spec can be seen at w3c/media-source#320

Closes #5271
@avelad avelad modified the milestones: Backlog, v4.6 Oct 31, 2023
Robloche pushed a commit to Robloche/shaka-player that referenced this issue Nov 30, 2023
@avelad
feat: Use ManagedMediaSource when available (shaka-project#5683)
daa37cb 
The spec can be seen at w3c/media-source#320

Closes shaka-project#5271
@shaka-bot shaka-bot added the status: archived Archived and locked; will not be updated label Dec 10, 2023
@shaka-project shaka-project locked as resolved and limited conversation to collaborators Dec 10, 2023
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priority: P3 Useful but not urgent status: archived Archived and locked; will not be updated type: enhancement New feature or request
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Milestone
v4.6
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feat: Use ManagedMediaSource when available avelad/shaka-player
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@niklaskorz @avelad @shaka-bot