acl.himpi.vdec_get_tmv_buf_size
C Prototype |
hi_u32 hi_vdec_get_tmv_buf_size(hi_payload_type type, hi_u32 width, hi_u32 height); |
|---|---|
Python Function |
ret = acl.himpi.vdec_get_tmv_buf_size(type, width, height) |
Function Usage |
Obtains the requested TMV buffer allocation. The Atlas 200/300/500 Inference Product does not support this API in the current version. The Atlas Training Series Product does not support this API in the current version. |
Input Description |
type: int, decoding video type. For details, see hi_payload_type. width: int, width of the decoded image. height: int, height of the decoded image. |
Return Value |
Size of the TMV buffer. |
Restrictions |
This API calculates the requested TMV buffer allocation so that the corresponding parameters can be initialized during channel creation. |
Parent topic: VDEC/JPEGD APIs