Re: [Libva] [PATCH v5 intel-driver 11/11] decoder: h264: fix frame store logic for MVC.

2014-06-06 Thread Gwenole Beauchesne
v2: changed poc to age, introduced a GenFrameStoreContext in view to factoring Frame Store data into it at a later stage. No regression observed on Ivybridge with GStreamer/vaapi and FFmpeg/vaapi for H.264 AVC. No regression observed either for H.264 MVC with GStreamer/vaapi. We can also support s

[Libva] [PATCH v5 intel-driver 11/11] decoder: h264: fix frame store logic for MVC.

2014-06-06 Thread Gwenole Beauchesne
In strict MVC decoding mode, when only the necessary set of inter-view reference pictures are passed to the ReferenceFrames array for decoding the current picture, we should not re-use a frame store id that might be needed for decoding another view component in the same access unit. One way to sol

Re: [Libva] [PATCH v4 intel-driver 11/11] decoder: h264: fix frame store logic for MVC.

2014-06-06 Thread Gwenole Beauchesne
2014-06-06 10:55 GMT+02:00 Zhao, Yakui : > On Fri, 2014-06-06 at 02:02 -0600, Gwenole Beauchesne wrote: >> 2014-06-06 9:59 GMT+02:00 Gwenole Beauchesne : >> > Hi, >> > >> > 2014-06-06 8:27 GMT+02:00 Zhao, Yakui : >> >> On Thu, 2014-06-05 at 17:46 -0600, Gwenole Beauchesne wrote: >> >>> In strict MV

Re: [Libva] [PATCH v4 intel-driver 11/11] decoder: h264: fix frame store logic for MVC.

2014-06-06 Thread Zhao, Yakui
On Fri, 2014-06-06 at 02:02 -0600, Gwenole Beauchesne wrote: > 2014-06-06 9:59 GMT+02:00 Gwenole Beauchesne : > > Hi, > > > > 2014-06-06 8:27 GMT+02:00 Zhao, Yakui : > >> On Thu, 2014-06-05 at 17:46 -0600, Gwenole Beauchesne wrote: > >>> In strict MVC decoding mode, when only the necessary set of i

Re: [Libva] [PATCH v4 intel-driver 11/11] decoder: h264: fix frame store logic for MVC.

2014-06-06 Thread Gwenole Beauchesne
2014-06-06 9:59 GMT+02:00 Gwenole Beauchesne : > Hi, > > 2014-06-06 8:27 GMT+02:00 Zhao, Yakui : >> On Thu, 2014-06-05 at 17:46 -0600, Gwenole Beauchesne wrote: >>> In strict MVC decoding mode, when only the necessary set of inter-view >>> reference pictures are passed to the ReferenceFrames array

Re: [Libva] [PATCH v4 intel-driver 11/11] decoder: h264: fix frame store logic for MVC.

2014-06-06 Thread Gwenole Beauchesne
Hi, 2014-06-06 8:27 GMT+02:00 Zhao, Yakui : > On Thu, 2014-06-05 at 17:46 -0600, Gwenole Beauchesne wrote: >> In strict MVC decoding mode, when only the necessary set of inter-view >> reference pictures are passed to the ReferenceFrames array for decoding >> the current picture, we should not re-u