tree 19105ab7ecba507efadfe1e3dcb29e6789c41628
parent 84dab6e3d0003facc3243898f034550103ce9572
author Wan-Teh Chang <wtc@google.com> 1674777261 -0800
committer Wan-Teh Chang <wtc@google.com> 1675098081 -0800

Don't allow chroma sample position to change

The color config (colour primaries, transfer characteristics, matrix
coefficients, color range, and chroma sample position) is part of the
AV1 sequence header OBU, so changes to the color config are not allowed.
Check changes to chroma sample position between two
aomCodecEncodeImage() calls.

Add a test with changes to chroma sample position and color range.