vpx_roi_map Struct Reference
[WebM VP8 Encoder]
vpx region of interest map More...
#include <vp8cx.h>
Data Fields |
|
| unsigned char * | roi_map |
| unsigned int | rows |
| unsigned int | cols |
| int | delta_q [4] |
| int | delta_lf [4] |
| unsigned int | static_threshold [4] |
Detailed Description
vpx region of interest map
These defines the data structures for the region of interest map
Field Documentation
| unsigned char* vpx_roi_map::roi_map |
specify an id between 0 and 3 for each 16x16 region within a frame
| unsigned int vpx_roi_map::rows |
number of rows
| unsigned int vpx_roi_map::cols |
number of cols
| int vpx_roi_map::delta_q[4] |
quantizer delta [-64, 64] off baseline for regions with id between 0 and 3
| int vpx_roi_map::delta_lf[4] |
loop filter strength delta [-32, 32] for regions with id between 0 and 3
| unsigned int vpx_roi_map::static_threshold[4] |
threshold for region to be treated as static
The documentation for this struct was generated from the following file:
- vpx/vp8cx.h
Generated on Fri May 11 11:24:51 2012 for WebM VP8 Codec SDK by
1.6.3
