tree 441fc37b988ef9e44790ce3c9824553ceab03d69
parent 389fba631cb2598731b9224d4d5318d5f0b3e8f0
author Wan-Teh Chang <wtc@google.com> 1627070565 -0700
committer Wan-Teh Chang <wtc@google.com> 1627090773 +0000

Detect chroma subsampling more directly

In av1_copy_and_extend_frame(), detect chroma subsampling more directly
by testing src->subsampling_x and src->subsampling_y. The original tests
do not work when src->y_width or src->y_height is equal to 1.

BUG=aomedia:3113

Change-Id: I4665e2eeeeec415d73b50beaa896b66490fa97ba