Bug 230443
| Summary: | [MSE] SourceBufferWebMParser should ignore segment length | ||
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| Product: | WebKit | Reporter: | Jean-Yves Avenard [:jya] <jean-yves.avenard> |
| Component: | Media | Assignee: | Jean-Yves Avenard [:jya] <jean-yves.avenard> |
| Status: | NEW | ||
| Severity: | Normal | CC: | ahmad.saleem792, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | Other | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Jean-Yves Avenard [:jya]
STR:
- Load https://jyavenard.github.io/htmltests/tests/mse_webm/big.html
- this pages loads 5MB of webm at a time, until an exception occurs due to the source buffer throwing a QuotaExceededError
Results:
10801: SourceBuffer buffered ranges grew from TimeRanges: [0.007, 545.109) to TimeRanges: [0.007, 550.11)
10801: Loading buffer: [0, 888286)
10999: got error event
10999: ok(false) should not fire 'error' event
10999: SimpleTest.finish
Expected:
QuotaExceededError should be caught and it should display the maximum size of a source buffer.
When this happens, the video element throws a fatal error.
SourceBuffer QuotaExceededError shouldn't be a fatal error.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/83271244>
Jean-Yves Avenard [:jya]
This issue occurs because the page keeps loading the content in a loop. The initial WebM Segment contains a set length.
libwebm errors when it sees content further than the initial segment length.
We should ignore that length as both Firefox and Chrome are doing.
Ahmad Saleem
@jya - Seems to load fine in STP178, is it fixed?