Lossless segments: allow CfL in 4x4 chroma blocks
This resolves a mismatch for libaom test vectors (#52 (closed)):
- av1-1-b8-00-quantizer-00.ivf
- av1-1-b10-00-quantizer-00.ivf
This resolves a mismatch for libaom test vectors (#52 (closed)):
VideoLAN code repository instance