Enum "GstVideoSplitMode" Default: 0, "none"
- (0): none - Incoming buffer is rescaled and color
converted to match the negotiated pad caps. If the
input and output caps match, then the input buffer
is moved to the output and its reference count
increased.
- (1): force-transform - Incoming buffer is rescaled
and color converted to match the negotiated pad
caps. A new buffer is created even if the negotiated
input and output caps match.
- (2): single-roi-meta - Incoming buffer is checked
for ROI meta. If there is a meta entry that
corresponds to this pad, the crop, rescale and color
conversion operations are performed on the input
buffer. The transformed buffer is sent to the next
plugin. A pad with no corresponding ROI meta creates
a GAP buffer.
- (3): batch-roi-meta - Incoming buffer is checked
for ROI meta. For each meta entry a crop, rescaling
and color conversion are done on the input buffer.
This, for each ROI meta entry, a buffer is produced
and sent to the next plugin downstream. In case ROI
meta isn't present, the pad creates a GAP
buffer.