We are going to use VPU on imx6s to Encode two way video streams concurrently.
Currently I'm reading the VPU_API_RM_L3.0.35_1.1.0.pdf. And I have a question. There seems to be a API named vpu_IsBusy(). It seems I can use this API to determine whether one frame has been encoded finished. But I don't know how to determine the frame in which stream has been encoded finished.