Re: [Libva] (H264) Reference Picture selection

2014-05-14 Thread Zhao, Yakui
On Wed, 2014-05-14 at 03:50 -0600, Sreerenj wrote: > On 14.05.2014 10:51, Xiang, Haihao wrote: > > On Mon, 2014-05-12 at 07:34 +0200, Gwenole Beauchesne wrote: > >> 2014-05-12 7:29 GMT+02:00 Zhao, Yakui : > >>> On Sun, 2014-05-11 at 22:41 -0600, Gwenole Beauchesne wrote: > Hi, > > 20

Re: [Libva] (H264) Reference Picture selection

2014-05-14 Thread Sreerenj
On 14.05.2014 10:51, Xiang, Haihao wrote: On Mon, 2014-05-12 at 07:34 +0200, Gwenole Beauchesne wrote: 2014-05-12 7:29 GMT+02:00 Zhao, Yakui : On Sun, 2014-05-11 at 22:41 -0600, Gwenole Beauchesne wrote: Hi, 2014-05-12 3:34 GMT+02:00 Zhao Yakui : On Fri, 2014-05-09 at 03:06 -0600, Yuan, Fen

Re: [Libva] (H264) Reference Picture selection

2014-05-14 Thread Gwenole Beauchesne
Hi, 2014-05-14 10:01 GMT+02:00 Xiang, Haihao : > On Wed, 2014-05-14 at 15:49 +0800, Zhao, Yakui wrote: >> On Sun, 2014-05-11 at 23:34 -0600, Gwenole Beauchesne wrote: >> > 2014-05-12 7:29 GMT+02:00 Zhao, Yakui : >> > > On Sun, 2014-05-11 at 22:41 -0600, Gwenole Beauchesne wrote: >> > >> Hi, >> > >

Re: [Libva] (H264) Reference Picture selection

2014-05-14 Thread Xiang, Haihao
On Wed, 2014-05-14 at 15:49 +0800, Zhao, Yakui wrote: > On Sun, 2014-05-11 at 23:34 -0600, Gwenole Beauchesne wrote: > > 2014-05-12 7:29 GMT+02:00 Zhao, Yakui : > > > On Sun, 2014-05-11 at 22:41 -0600, Gwenole Beauchesne wrote: > > >> Hi, > > >> > > >> 2014-05-12 3:34 GMT+02:00 Zhao Yakui : > > >>

Re: [Libva] (H264) Reference Picture selection

2014-05-14 Thread Xiang, Haihao
On Mon, 2014-05-12 at 07:34 +0200, Gwenole Beauchesne wrote: > 2014-05-12 7:29 GMT+02:00 Zhao, Yakui : > > On Sun, 2014-05-11 at 22:41 -0600, Gwenole Beauchesne wrote: > >> Hi, > >> > >> 2014-05-12 3:34 GMT+02:00 Zhao Yakui : > >> > On Fri, 2014-05-09 at 03:06 -0600, Yuan, Feng wrote: > >> >> Hi,

Re: [Libva] (H264) Reference Picture selection

2014-05-14 Thread Zhao, Yakui
On Sun, 2014-05-11 at 23:34 -0600, Gwenole Beauchesne wrote: > 2014-05-12 7:29 GMT+02:00 Zhao, Yakui : > > On Sun, 2014-05-11 at 22:41 -0600, Gwenole Beauchesne wrote: > >> Hi, > >> > >> 2014-05-12 3:34 GMT+02:00 Zhao Yakui : > >> > On Fri, 2014-05-09 at 03:06 -0600, Yuan, Feng wrote: > >> >> Hi, >

Re: [Libva] (H264) Reference Picture selection

2014-05-11 Thread Gwenole Beauchesne
2014-05-12 7:29 GMT+02:00 Zhao, Yakui : > On Sun, 2014-05-11 at 22:41 -0600, Gwenole Beauchesne wrote: >> Hi, >> >> 2014-05-12 3:34 GMT+02:00 Zhao Yakui : >> > On Fri, 2014-05-09 at 03:06 -0600, Yuan, Feng wrote: >> >> Hi, >> >> >> >> >>> I have a scheme where the decoder ack's received frames - Wi

Re: [Libva] (H264) Reference Picture selection

2014-05-11 Thread Zhao, Yakui
On Sun, 2014-05-11 at 22:41 -0600, Gwenole Beauchesne wrote: > Hi, > > 2014-05-12 3:34 GMT+02:00 Zhao Yakui : > > On Fri, 2014-05-09 at 03:06 -0600, Yuan, Feng wrote: > >> Hi, > >> > >> >>> I have a scheme where the decoder ack's received frames - With this > >> >>> information I could resync with

Re: [Libva] (H264) Reference Picture selection

2014-05-11 Thread Gwenole Beauchesne
Hi, 2014-05-12 3:34 GMT+02:00 Zhao Yakui : > On Fri, 2014-05-09 at 03:06 -0600, Yuan, Feng wrote: >> Hi, >> >> >>> I have a scheme where the decoder ack's received frames - With this >> >>> information I could resync without an IDR by carefully selecting the >> >>> reference frame(s). >> > >> >> W

Re: [Libva] (H264) Reference Picture selection

2014-05-11 Thread Yuan, Feng
Hi, >> >> >>> I have a scheme where the decoder ack's received frames - With >> >>> this information I could resync without an IDR by carefully >> >>> selecting the reference frame(s). >> > >> >> Will you please describe your idea in detail? >> > >> >>> long term references would typically be emp

Re: [Libva] (H264) Reference Picture selection

2014-05-11 Thread Zhao Yakui
On Fri, 2014-05-09 at 03:06 -0600, Yuan, Feng wrote: > Hi, > > >>> I have a scheme where the decoder ack's received frames - With this > >>> information I could resync without an IDR by carefully selecting the > >>> reference frame(s). > > > >> Will you please describe your idea in detail? > > > >

Re: [Libva] (H264) Reference Picture selection

2014-05-09 Thread Gwenole Beauchesne
Hi, 2014-05-09 11:06 GMT+02:00 Yuan, Feng : > Hi, > I have a scheme where the decoder ack's received frames - With this information I could resync without an IDR by carefully selecting the reference frame(s). >> >>> Will you please describe your idea in detail? >> long term ref

Re: [Libva] (H264) Reference Picture selection

2014-05-09 Thread Yuan, Feng
Hi, >>> I have a scheme where the decoder ack's received frames - With this >>> information I could resync without an IDR by carefully selecting the >>> reference frame(s). > >> Will you please describe your idea in detail? > >>> long term references would typically be employed as well, but it >>>

Re: [Libva] (H264) Reference Picture selection

2014-05-09 Thread Torbjorn tyridal
Hi, >> I have a scheme where the decoder ack's received frames - With >> this information I could resync without an IDR by carefully >> selecting the reference frame(s). > Will you please describe your idea in detail? >> long term references would typically be employed as well, but it >> seems r

Re: [Libva] (H264) Reference Picture selection

2014-05-07 Thread Zhao Yakui
On Wed, 2014-05-07 at 12:32 -0600, Torbjorn Tyridal wrote: > Hi, > > > Is it possible to select which reference frames to consider when > encoding a frame with libva (Intel, haswell)? > The upper user-space application will pass the reference picture list0/1 for H264 encoding and then the libv

[Libva] (H264) Reference Picture selection

2014-05-07 Thread Torbjorn Tyridal
Hi, Is it possible to select which reference frames to consider when encoding a frame with libva (Intel, haswell)? I have a scheme where the decoder ack's received frames - With this information I could resync without an IDR by carefully selecting the reference frame(s). long term references wo