Support multiple trick-play tracks

[joeyparrish]

DASH manifests can supply multiple trick-play tracks. We currently only use one.

With multiple tracks, we could choose one based on framerate vs playbackRate, max playout rate vs playbackRate, or resolution & bandwidth. More research is needed to learn how trick play tracks differ when there are multiple, and to decide what the decision making process will be for Shaka when we choose between them. We also need to design changes to our internal structures to accommodate this extra information.

[ghost]

Does it play 33s?

…

On Jun 12, 2017 5:49 PM, "Joey Parrish" ***@***.***> wrote: DASH manifests can supply multiple trick-play tracks. We currently only use one. With multiple tracks, we could choose one based on framerate vs playbackRate, max playout rate vs playbackRate, or resolution & bandwidth. More research is needed to learn how trick play tracks differ when there are multiple, and to decide what the decision making process will be for Shaka when we choose between them. We also need to design changes to our internal structures to accommodate this extra information. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#872>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AbLLUr6H1tAfASAorDsNIuYq10dZgADxks5sDbF5gaJpZM4N3uiS> .

[avelad]

Is anyone interested in this functionality?

[github-actions]

Closing due to inactivity. If this is still an issue for you or if you have further questions, the OP can ask shaka-bot to reopen it by including @shaka-bot reopen in a comment.