Re: [FFmpeg-devel] [PATCH V2] libavcodec/qsvenc: add low latency P-pyramid support for qsv

2020-12-27 Thread Chen, Wenbin
> -Original Message- > From: Xiang, Haihao > Sent: Monday, December 28, 2020 10:40 AM > To: ffmpeg-devel@ffmpeg.org > Cc: Chen, Wenbin > Subject: Re: [FFmpeg-devel] [PATCH V2] libavcodec/qsvenc: add low latency > P-pyramid support for qsv > > > > F

Re: [FFmpeg-devel] [PATCH V2] libavcodec/qsvenc: add low latency P-pyramid support for qsv

2020-12-27 Thread Xiang, Haihao
> From: Wenbinc-Bin > > Add low latency P-pyramid support for qsv, and it relates to a new > command line parameter "-p_strategy". To enable this flag, user also > need to set "-bf" to -1 or 0. What's the difference between v1 and v2? It would be better to add some comment about the change by u

Re: [FFmpeg-devel] [PATCH V2] libavcodec/qsvenc: add low latency P-pyramid support for qsv

2020-12-24 Thread myp...@gmail.com
On Fri, Dec 25, 2020 at 12:55 PM wrote: > > From: Wenbinc-Bin > > Add low latency P-pyramid support for qsv, and it relates to a new > command line parameter "-p_strategy". To enable this flag, user also > need to set "-bf" to -1 or 0. > > Signed-off-by Wenbin Chen > --- > libavcodec/qsvenc.c |

[FFmpeg-devel] [PATCH V2] libavcodec/qsvenc: add low latency P-pyramid support for qsv

2020-12-24 Thread wenbin . chen
From: Wenbinc-Bin Add low latency P-pyramid support for qsv, and it relates to a new command line parameter "-p_strategy". To enable this flag, user also need to set "-bf" to -1 or 0. Signed-off-by Wenbin Chen --- libavcodec/qsvenc.c | 23 +++ libavcodec/qsvenc.h | 2 ++ 2