hi_vdec_get_tmv_buf_size
Applicability
|
Product |
Supported |
|---|---|
|
|
√ |
|
|
√ |
|
|
√ |
|
|
√ |
|
|
☓ |
Description
Obtains the requested TMV buffer allocation.
This API is provided to calculate the requested TMV buffer allocation so that the corresponding parameters can be initialized during channel creation.
Prototype
hi_u32 hi_vdec_get_tmv_buf_size(hi_payload_type type, hi_u32 width, hi_u32 height)
Parameters
|
Parameter |
Input/Output |
Description |
|---|---|---|
|
type |
Input |
Decode type. |
|
width |
Input |
Width of the image to decode. |
|
height |
Input |
Height of the image to decode. |
Returns
Size of the TMV buffer.
Parent topic: Video Decoder (VDEC) and JPEG Decoder (JPEGD)