Pierre Chatelier

Ok, I have tested and there are many problems : - indeed, I can get 1 frame thanks to the "pseudo sync" trick where you use a null bs -...

> I did show you how you can decode I frame only. My code can handle non-I frames, Thanks to the Media foundation part, I can read and accumulate samples...

> Have you read hello-decode sample? Sure, and I learnt nothing new > "null bs" is not a trick, it's needed when you drain remained decoded frames. Apparently, you can...

> So, your problem is.. you can't do this continuously but just once .. because decode process will be done once bs=null is given. Right. With the "bs=null" drain, you...

> https://intel.github.io/libvpl/latest/programming_guide/VPL_prg_decoding.html#bitstream-repositioning Interesting, so `MFXVideoDecode_Reset()` should "officially" be the answer for stream repositionning (I suspected it would be inefficient, but that might be wrong). However, I mentioned from the beginning...

> @chacha21 Could you close this issue and open new one if you have any issue with MFXVideoDecode_Reset()? I might or not open a new issue, depending on the following...

Aaand, there never was a clear answer from the VPL team. See the last message above : those are pending questions.

I am still looking for a way to perform stream repositioning.