Re: Request API: stateless VPU: the buffer mechanism and DPB management

2017-01-17 Thread herman.c...@rock-chips.com
Hi all, If we move parser or part of DPB management mechanism into kernel we will face a issue as follows: One customer requires dpb management do a flush when stream occurs in order to keep output frame clean. While another one requires output frame with error to keep output frame smooth. And w

Re: Request API: stateless VPU: the buffer mechanism and DPB management

2017-01-17 Thread ayaka
On 01/17/2017 10:59 PM, Nicolas Dufresne wrote: Le mardi 17 janvier 2017 à 20:46 +0800, herman.c...@rock-chips.com a écrit : If we move parser or part of DPB management mechanism into kernel we will face a issue as follows: One customer requires dpb management do a flush when stream occurs in

Re: Request API: stateless VPU: the buffer mechanism and DPB management

2017-01-17 Thread Nicolas Dufresne
Le mardi 17 janvier 2017 à 20:46 +0800, herman.c...@rock-chips.com a écrit : > If we move parser or part of DPB management mechanism into kernel we > will face a issue as follows: > One customer requires dpb management do a flush when stream occurs in > order to keep output frame clean. > While ano