What's Changed
- IMSC reader: add support for SMPTE timecode by @palemieux in #463
- [SCC reader] Ensures a caption always exists when receiving a BS or TOx code by @palemieux in #469
- scc_writer: Fix handling of multiple empty regions by @palemieux in #472
- scc_writer: add support for start timecode offset by @palemieux in #474
- 475: VTT reader does not display cues with negative line attribute values by @pcochenn-harmonicinc in #476
- Add ISD generate tests by @palemieux in #478
- Improve performance when processing documents with large number of regions by @palemieux in #477
- Remove unused multithreading option when generating ISDs by @palemieux in #480 and #481
New Contributors
- @pcochenn-harmonicinc made their first contribution in #476
Full Changelog: 1.2.0...1.2.1-rc.1