mangui / mangui/flashls

Support multiple qualities with incompatible keyframes

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#398 2 comments 0 reactions 0 assignees View on GitHub

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fixed/answered question
Dominant language
ActionScript
Stars
744
Forks
259
PR merge metrics
No merged PRs in 30d

Description

Due to technical limitations , I may have multiple qualities for a video with keyframes not aligned with eachother.

When that happens and there is a quality switch - the video turns black. I would assume it's looking for keyframes in the wrong places.

How do I disable this behaviour ?

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The issue names no file, test, or entry point. Reproduce a quality switch between streams with unaligned keyframes, then trace the quality-switch handling to determine whether the black screen can be avoided or the behavior disabled. Done means switching qualities no longer produces a black video, or the supported configuration to disable it is documented.

Written by the indexing model from the issue text.

Assessment

Domain
audio-video-rtc
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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