tree 384c704ec446ca03e5a5c17d758bb199b34b86ae
parent b3360cba6af6123d7a84bd6d1f7ba28104b53c5a
author Wan-Teh Chang <wtc@google.com> 1659735501 -0700
committer Wan-Teh Chang <wtc@google.com> 1659986637 -0700

Skip YUV<->RGB conversion tests for large images

The built-in implementation of avifImageYUVToRGB() and
avifImageRGBToYUV() is slow for large images. For an image of
width=15107, height=3328, depth=10, the avifImageYUVToRGB() and
avifImageRGBToYUV() calls take about 5 seconds each on a Linux
workstation. Since avif_decode_fuzzer is run 100 times with a 90 seconds
timeout, we need to skip the YUV<->RGB conversion tests for large
images.

It is not clear what the image size threshold should be, so we begin
with the largest threshold (as an integer multiple of 1024 * 1024) that
excludes this particular test image.

Bug: b/241457214