• Jingning Han's avatar
    Make drl support bi-directional reference frames · c2195c5b
    Jingning Han authored
    This commit refactors the reference frame structure used in the
    dynamic motion vector referencing system, and makes it support
    the bi-directional reference frames. This resolves unit test
    failure (enc/dec mismatch) when both are turned on.
    The compression performance (ref-mv + ext-refs) is improved by
    0.2% for lowres.
    Change-Id: I233624d8fccc1f69e82295f94de984ff056365dc