[FFmpeg-trac] #8065(undetermined:new): VPP_QSV filter don't work as expected

FFmpeg trac at avcodec.org
Mon Aug 19 18:10:19 EEST 2019

#8065: VPP_QSV filter don't work as expected
             Reporter:  thx4ever     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |

Comment (by lizhong1008):

 Replying to [comment:10 thx4ever]:
 > > I tried and dont work, check this problem No hw context provided if i
 remove hwaccel qsv option, maybe we need a option in ffmpeg to work in
 system memory wit hwaccel qsv option on
    Probably you have two options:
    1. remove "-hwaccel qsv" and add "-filter_hw_device".
    2. keep "-hwaccel qsv " and use "hwdownload"
    See examples of http://trac.ffmpeg.org/wiki/Hardware/QuickSync

 > I'm using latest Intel Media SDK from GitHub
    I don't think github MSDK can support Windows. Is there anything wrong?

Ticket URL: <https://trac.ffmpeg.org/ticket/8065#comment:11>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker

More information about the FFmpeg-trac mailing list