acldvppGetLutMapData
The
The
Description
Obtains the memory pointer and array length of a color remapping table with a dimension specified.
Prototype
aclError acldvppGetLutMapData(const acldvppLutMap *lutMap,
uint32_t dim,
uint8_t **data,
uint32_t *len)
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
lutMap |
Input |
Pointer to the color remapping table. You need to call acldvppCreateLutMap to create data of the acldvppLutMap type in advance. |
dim |
Input |
Dimension of the color remapping table. Call acldvppGetLutMapDims to obtain the number of dimensions in the color remapping table. The value range of dim is [0, (Number of dimensions – 1)]. |
data |
Output |
Pointer to the memory pointer to the color remapping table data. |
len |
Output |
Pointer to the length of the data array. |
Returns
The value 0 indicates success, and other values indicate failure. For details, see aclError.