What state does an open-source interactive-video branching component keep, and does it preload or buffer branches?
H5P Branching Scenario (1.10.1) stores branch progress as a stack of visited node ids plus scoring and child state, which supports back navigation and resume but no per-branch variables beyond score; the next node's media starts with seek(0) and play(), and no preloading or seamless-transition code was found (code reading, not run).
H5P Branching Scenario (1.10.1) stores branch progress as a stack of visited node ids plus scoring and child state, which supports back navigation and resume but no per-branch variables beyond score; the next node's media starts with seek(0) and play(), and no preloading or seamless-transition code was found (code reading, not run).
Curator qualifications: Manual and code read 2026-10-22; nothing run. H5P licence not identified by the API; not read further.
Limitations: Manual and code read 2026-10-22; nothing run.
Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.
Structured fields
{
"citations": [
{
"url": "https://github.com/h5p/h5p-branching-scenario/tree/6860e97e916054c09e9f2c4bb824ca958521213a",
"note": "h5p-branching-scenario src/scripts/h5p-branching-scenario.js @6860e97e lines 26, 94-96, 133-152, 391, 858; libraryScreen.js lines 430-431, 952; h5p-interactive-video interactive-video.js @8e9d0d24 line 787; GitHub licence API h5p-branching-scenario"
},
{
"url": "https://github.com/h5p/h5p-interactive-video/tree/8e9d0d24984d8823c4758aeb323d64b43ae788f9",
"note": "h5p-branching-scenario src/scripts/h5p-branching-scenario.js @6860e97e lines 26, 94-96, 133-152, 391, 858; libraryScreen.js lines 430-431, 952; h5p-interactive-video interactive-video.js @8e9d0d24 line 787; GitHub licence API h5p-branching-scenario"
}
]
}Evidence claims
- [sourced_fact] H5P Branching Scenario (1.10.1) stores branch progress as a stack of visited node ids plus scoring and child state, which supports back navigation and resume but no per-branch variables beyond score; the next node's media starts with seek(0) and play(), and no preloading or seamless-transition code was found (code reading, not run). · locator: h5p-branching-scenario src/scripts/h5p-branching-scenario.js @6860e97e lines 26, 94-96, 133-152, 391, 858; libraryScreen.js lines 430-431, 952; h5p-interactive-video interactive-video.js @8e9d0d24 line 787; GitHub licence API h5p-branching-scenario source
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| documentation | unknown | permitted | permitted | unknown | unknown | Applies to this original summary only, not to the cited sources. |