• Marco's avatar
    vp9: 1 pass vbr: Limit qpdelta on high_source_sad. · ab2bd340
    Marco authored
    For 1 pass vbr: when significant content/scene change is detected
    (high_source_sad = 1) reduce/turnoff the additional qdelta on the
    active_worst_quality. This helps somewhat to reduce the occurrence
    of large frame sizes and large encode times.
    Allow it only when use_altef_onepass is enabled.
    Neutral/no change on metrics.
    Change-Id: I1dd97dd2ab892d65f707b841b27a5de300b714ea
vp9_ratectrl.c 98 KB