VI
Solution |
Related MPI |
Benefit |
Impact |
Notice |
Proc Information |
|---|---|---|---|---|---|
Set the depth attribute for the pipe. |
hi_mpi_vi_create_pipe |
Memory is saved by reducing the internal transfer buffer of the ISP. |
A smaller value indicates weaker DIS and error tolerance capabilities. |
- |
- |
Set the compressed output for the pipe. |
hi_mpi_vi_create_pipe |
Compared with non-compression, more memory and bandwidth are saved in compression mode. |
- |
Frame compression and line compression modes can be set. |
cat /proc/umap/vi CompressMode in VI PIPE ATTR1 |
Set the depth attribute for the channel. |
hi_mpi_vi_set_chn_attr |
Memory is saved by reducing buffers transferred between the channel and the user application. |
A smaller value indicates weaker DIS and error tolerance capabilities. |
- |
cat /proc/umap/vi Depth in VI CHN ATTR2 |