Changelog¶
2.2.7¶
The cursor moves automatically one column to the right after each character or Mid-Row Code received.
2.2.6¶
Pass the caption cue time with all error messages.
2.2.5¶
Yanked.
2.2.4¶
Skip duplicated extended characters.
2.2.3¶
Add new substitute character to ignore before extended character in SCC input files
2.2.2¶
Remove support for Python 3.6 & 3.7
Restrict SCC source files to 31 characters per line (32 will throw an exception)
Bump readthedocs-sphinx-search from 0.3.1 to 0.3.2
Change Apache copyright licensing (ending) copyright year
2.2.1¶
Ignore the substitute character that comes before the extended character in SCC files.
2.2.0¶
Added support for Python 3.11
Added support for Beautifulsoup 4.12.2
Remove support for Beautifulsoup < 4.12.1
DFXP captions now end consistently with a newline
2.1.1¶
Added nltk as transcript dependency
2.1.0¶
Remove upper limit for dependency versions to solve vulnerabilities
2.0.9¶
Changed DFXPReader default horizontal alignment from ‘center’ to ‘start’
Updated WebVTT horizontal alignment from ‘middle’ to ‘center’
2.0.8¶
Added support for Python 3.10
Added default start align to WebVTTWriter
2.0.7¶
Implemented skipping duplicate special characters for SCCReader
Added support for beautifulsoup 4.10 and lxml 4.8
Added pytest and pytest-lazy-fixture as development dependencies
2.0.6¶
Updated Size.from_string() to accept 0 size without measuring unit
Replaced ValueError with CaptionReadSyntaxError for invalid sizes passed to Size.from_string()
Updated DFXPReader timestamp validation according to TTML time expression specs
Updated flashing cues validation for SCCReader to raise a CaptionReadTimingError
Fixed SCC translator not recognising special and extended characters
Raise CaptionReadTimingError for missing ‘start’ on SAMIReader
2.0.5¶
Updated DFXPReader to ignore paragraphs that only contain spaces, tabs or new lines
Added CaptionReadTimingError for invalid SCC timestamps
Added CaptionReadSyntaxError for invalid colors in SAMIReader
Raise CaptionReadTimingError when missing ‘begin’ or ‘end’ and ‘dur’ time on DFXPReader
2.0.4¶
Updated the counting of frames to happen after processing SCC commands
Made all SCC-sourced captions which have a difference of up to 5 frames between them more fluid
2.0.3¶
Implemented time shift for WebVTTReader
Removed WebVTTWriter ‘start’ position alignment
Updated the SCC Pop-On caption timing logic
Fixed the correction of end times for multiple last captions
Fixed bug when flushing implicit buffers and old key was None
2.0.2¶
Implemented Tab Offset commands for SCCReader
Implemented caption safe area limits (80% horizontally and 90% vertically)
Implemented SCC translator
2.0.1¶
Added newline between merged SRT captions with overlapping timestamps
Updated tests for SAMI format
Updated tests for SRT format
Added zero padding to 1-digit hours outputted by WebVTTWriter
2.0.0¶
Dropped support for Python 3.5
Updated tests to run using pytest
Added pre-commit config
1.0.7¶
Fixed issue with SCC paint-on buffer not being cleared after storing
Removed null DFXPReader captions from the resulting caption list
Updated SCCReader double command handling to include the positioning and tab offset case
1.0.6¶
Added MicroDVD format
Fix for missing end times when reading multiple SAMI paragraphs inside a SYNC
Fix for wrong order when multiple SRT captions have the same timestamp
Fix for DFXP timestamps adding leading zeros to 2-digit hours
Added support for BeautifulSoup 4.9
Added tests for SCC to DFXP conversion when the source contains ampersands
Added support for Python 3.9
1.0.5¶
Added language parameter to WebVTTWriter
Fix for TranscriptWriter merging words at caption boundary
Updated documentation with positioning information
Updated DFXP reader to fallback to the document’s language if no language is present on individual <div>
Introduced PYCAPTION_DEFAULT_LANG environment variable and set it to default to ‘und’
Fixed DFXPReader timestamp validation to accept frames and frames conversion to microseconds
1.0.4¶
Included tests in PyPI tarball
Ignore WebVTT empty cues instead of raising an exception
Updated BeautifulSoup version to >=4.8.1,<4.9 and fixed failing tests
Handled index error when sending bad timestamp for DFXP format
1.0.3¶
Fixed issue with SCC reader including both special characters and their potential substitute
Modified enum34 dependency to versions under Python 3.4
Removed Python 3.4 and added 3.6, 3.7 and 3.8 to Travis tests
1.0.2¶
Fixed typos in SCC positioning codes
Added missing SCC positioning codes to positioning map
1.0.0¶
Added Python 3 support
0.5.x¶
Added positioning support
Created documentation