update16_cr      1503 libavfilter/vf_waveform.c AFLAT16(xflat16_row,           update16, update16_cr, 0, 0)
update16_cr      1504 libavfilter/vf_waveform.c AFLAT16(xflat16_row_mirror,    update16, update16_cr, 0, 1)
update16_cr      1505 libavfilter/vf_waveform.c AFLAT16(xflat16_column,        update16, update16_cr, 1, 0)
update16_cr      1506 libavfilter/vf_waveform.c AFLAT16(xflat16_column_mirror, update16, update16_cr, 1, 1)
update16_cr      1507 libavfilter/vf_waveform.c AFLAT16(yflat16_row,           update16_cr, update16_cr, 0, 0)
update16_cr      1508 libavfilter/vf_waveform.c AFLAT16(yflat16_row_mirror,    update16_cr, update16_cr, 0, 1)
update16_cr      1509 libavfilter/vf_waveform.c AFLAT16(yflat16_column,        update16_cr, update16_cr, 1, 0)
update16_cr      1510 libavfilter/vf_waveform.c AFLAT16(yflat16_column_mirror, update16_cr, update16_cr, 1, 1)