image/svg+xmlV4L2_FIELD_TOPV4L2_FIELD_BOTTOMV4L2_FIELD_ALTERNATE
V4L2_FIELD_TOPV4L2_FIELD_BOTTOMV4L2_FIELD_BOTTOMV4L2_FIELD_BOTTOMv4l2_buffer.field:
Temporal order, bottom field first transmitted (e.g. M/NTSC)
V4L2_FIELD_TOPV4L2_FIELD_TOP
V4L2_FIELD_INTERLACED / V4L2_FIELD_INTERLACED_BTV4L2_FIELD_INTERLACED_TB (misaligned)V4L2_FIELD_SEQ_BT
V4L2_FIELD_TOP
V4L2_FIELD_BOTTOM
V4L2_FIELD_ALTERNATE
V4L2_FIELD_INTERLACED / V4L2_FIELD_INTERLACED_BT
V4L2_FIELD_INTERLACED_TB (misaligned)
V4L2_FIELD_SEQ_BT
V4L2_FIELD_TOPV4L2_FIELD_BOTTOMV4L2_FIELD_BOTTOMV4L2_FIELD_BOTTOM
v4l2_buffer.field: