davidbyttow / govips / 22742263980

36%

master: 37%

Pull #513

github

Add animated AVIF (avis) detection support

Fixes #509. The isAVIF function only matched the static "avif" brand in the
ftyp box. Animated AVIF files use the "avis" brand, which was unrecognized,
causing DetermineImageType to return unknown for valid animated AVIF images.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2 of 2 new or added lines in 1 file covered. (100.0%)

2600 of 7148 relevant lines covered (36.37%)

0.39 hits per line