Re: [FFmpeg-devel] [PATCH] lavc/vaapi_encode_h265: add low_delay_b option for HEVC

2020-06-01 Thread Fu, Linjie
> From: ffmpeg-devel On Behalf Of Fu, > Linjie > Sent: Tuesday, April 14, 2020 17:15 > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Subject: Re: [FFmpeg-devel] [PATCH] lavc/vaapi_encode_h265: add > low_delay_b option for HEVC > > > From: ffmpe

Re: [FFmpeg-devel] [PATCH] lavc/vaapi_encode_h265: add low_delay_b option for HEVC

2020-04-14 Thread Fu, Linjie
> From: ffmpeg-devel On Behalf Of > Mark Thompson > Sent: Monday, April 13, 2020 20:20 > To: ffmpeg-devel@ffmpeg.org > Subject: Re: [FFmpeg-devel] [PATCH] lavc/vaapi_encode_h265: add > low_delay_b option for HEVC > > On 13/04/2020 05:32, Linjie Fu wrote: > > Low del

Re: [FFmpeg-devel] [PATCH] lavc/vaapi_encode_h265: add low_delay_b option for HEVC

2020-04-13 Thread Mark Thompson
On 13/04/2020 05:32, Linjie Fu wrote: > Low delay B-frame is supported on ICL+ platform. > > For low power encoding, low_delay_b should be enabled by default. > > Low delay B: > > > There is an on-goi

Re: [FFmpeg-devel] [PATCH] lavc/vaapi_encode_h265: add low_delay_b option for HEVC

2020-04-13 Thread Fu, Linjie
> From: myp...@gmail.com > Sent: Monday, April 13, 2020 15:43 > To: FFmpeg development discussions and patches de...@ffmpeg.org> > Cc: Fu, Linjie > Subject: Re: [FFmpeg-devel] [PATCH] lavc/vaapi_encode_h265: add > low_delay_b option for HEVC > > On Mon, Apr 13,

Re: [FFmpeg-devel] [PATCH] lavc/vaapi_encode_h265: add low_delay_b option for HEVC

2020-04-13 Thread myp...@gmail.com
On Mon, Apr 13, 2020 at 12:39 PM Linjie Fu wrote: > > Low delay B-frame is supported on ICL+ platform. > > For low power encoding, low_delay_b should be enabled by default. > > Low delay B: > > > There

[FFmpeg-devel] [PATCH] lavc/vaapi_encode_h265: add low_delay_b option for HEVC

2020-04-12 Thread Linjie Fu
Low delay B-frame is supported on ICL+ platform. For low power encoding, low_delay_b should be enabled by default. Low delay B: There is an on-going work in libva and media-driver to add querys suppor