acl.himpi.venc_destroy_chn

C Prototype	hi_s32 hi_mpi_venc_destroy_chn(hi_venc_chn chn);
Python Function	ret = acl.himpi.venc_destroy_chn(chn)
Function Usage	Destroys a created encoding channel to release related resources when the user exits the encoding process. 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	chn: int, encoding channel ID.
Return Value	ret: int, error code. 0 indicates success. Other values: failure. For details, see VENC/JPEGE Return Codes.
Restrictions	Destroying a non-existing channel returns a failure. Before this API call, ensure that the channel has stopped receiving images. Otherwise, a failure is returned.

Parent topic: VENC/JPEGE APIs