Yes, you can do that. Take a look at our tutorial simple_6_decode_vpp_postproc. You can replace the VPP out video memory with system memory. https://software.intel.com/en-us/intel-media-server-studio-support/training
When you do make the change, please note that the surface allocation for video and system memory is different. You can take a look at other tutorials that do encode/decode with and without video memory and follow the steps. For example, simple_2_decode uses system memory and simple_2_decode_vmem uses video memory - follow the methodology used by these examples to modify your application.
Following your link I`ve downloaded mediasdk-tutorials-0.0.3. In simple_6_decode_vpp_postproc I see that decode is configured to output to system memory, not video. Then vpp takes system memory as input and produces output in system memory. Do you mean that I should configure decode to video memory output?
Hi Mihail - Great, thanks for the update. I am going to close your thread - hope that's alright. For any otehr question, please start a new thread and we'll be happy to help.