flutter_widget_recorder 0.0.2

A Flutter plugin for recording widget animation using RepaintBoundary widget and sending it to the platform plugin for conversion to video

Changelog

[Unreleased]

Fixed

• Corrected pixel buffer alignment for iOS video recording: now frames are padded to sizes compatible with H.264 codec requirements (multiples of 16).
• Fixed stride handling for incoming pixel data to support non-standard row sizes from Flutter.
• Eliminated errors related to mismatched frame and buffer sizes, preventing crashes and black frames.
• Improved error diagnostics and logging for frame capture and writer failures.

Changed

• Now uses pixelWidth and pixelHeight (aligned sizes) for all AVAssetWriter and buffer operations.
• Fills extra buffer space (right and bottom) with black pixels to match codec requirements.
• Simplified and clarified the logic for copying and converting pixel data from Flutter to native iOS buffers.

Added

• Additional error messages for invalid stride and buffer creation failures.
• Comments and documentation in the Swift code for easier maintenance.

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[Older versions]

• See previous commit history for earlier changes.