FIX_MV_MBAFF      278 libavcodec/h264_mvpred.h         FIX_MV_MBAFF(sl->left_type[LTOP], left_ref, A, 0);
FIX_MV_MBAFF      291 libavcodec/h264_mvpred.h         FIX_MV_MBAFF(sl->top_type, top_ref, B, 1);
FIX_MV_MBAFF      307 libavcodec/h264_mvpred.h         FIX_MV_MBAFF(sl->topright_type, diagonal_ref, C, 2);
FIX_MV_MBAFF      317 libavcodec/h264_mvpred.h             FIX_MV_MBAFF(sl->topleft_type, diagonal_ref, C, 2);