hi_tde_cancel_job

Applicability

Product	Supported
Atlas 350 Accelerator Card	☓
Atlas A3 training product/Atlas A3 inference product	☓
Atlas A2 training product/Atlas A2 inference product	☓
Atlas 200I/500 A2 inference product	√
Atlas inference product	☓
Atlas training product	☓

Function Description

After calling hi_tde_begin_job to create a task and before calling hi_tde_end_job to submit the task, you can call this API to cancel the corresponding TDE task and commands in the task.

Prototype

hi_s32 hi_tde_cancel_job(hi_s32 handle)

Parameters

Parameter	Input/Output	Description
handle	Input	Handle to a TDE job.

Returns

0: success
Other values: failure. For details, see Return Codes for TDE Graphics Drawing.

Restrictions

Before calling this API, call hi_tde_open to open the TDE device and call hi_tde_begin_job to obtain a valid task handle.

This API cannot be called to cancel a job that has been submitted by calling hi_tde_end_job.
A canceled job is no longer valid. You cannot add commands to the job submit the job.

This API does not support multiple processes.

Parent topic: TDE Graphics Drawing