Module utils 

Utility functions for binary reading and color conversion.

Structs

BigEndianReader

Binary reader wrapper for big-endian data (used in PGS).

Functions

binary_search_timestamp

Fast binary search for finding timestamp index.

clamp

rgb_to_rgba

Convert RGB to packed RGBA u32.

ycbcr_to_rgba

Convert YCbCr to RGBA (packed as u32 in little-endian: ABGR layout for canvas). This matches the JavaScript implementation exactly.