Release v1.0.0

[v1.0.0]

Added

• #3 Add a button to abort the currently running pipeline
• #3 Terminate running FFmpeg process if application window is closed during execution

Changed

• #4 Pipeline errors are now surfaced as a popup dialog rather than being discarded
• Pipeline now aborts if FFmpeg executable isn't found or exits with a non-zero status
• Temporary frames are now extracted to the system temp directory rather than next to the source video
• Disable macOS App Sandbox entitlement to allow invoking host FFmpeg and writing output PDFs
• PDF generation is now disabled until a valid FFmpeg executable has been resolved
• FFmpeg specification now additionally accepts a path to the executable, or a directory containing it up to two levels deep (e.g. <dir>/ffmpeg.exe, <dir>/bin/ffmpeg.exe)
• Default frame format has been switched from PNG to JPEG
• JPEG frames are now explicitly extracted at high quality (-q:v 2) rather than FFmpeg's bitrate-based default
• start/end timestamps are now passed to FFmpeg as input seeks rather than output seeks; this should provide a significant speedup for deep starting times as leading video decoding is skipped

Fixed

• Temporary frame directory should be cleaned up if pipeline exits unexpectedly
• Fix FFmpeg resolution when using ffmpeg from system PATH or reading FFMPEG_PATH from system environment variables
• Fix click-to-browse selection in drop target not enabling the conversion button or validating file type
• All UI controls (besides the cancel button) are now disabled while the conversion pipeline is running