[FFmpeg-cvslog] lavf/qsv: clone the frame which may be managed by framework

ffmpeg | branch: release/4.0 | Ruiling Song | Tue Apr 3 09:50:20 2018 +0800| [a768c0a3e1fa29eddc7dd348012b3093e476c94e] | committer: Mark Thompson lavf/qsv: clone the frame which may be managed by framework For filters based on framesync, the input frame was managed

[FFmpeg-cvslog] lavf/qsv: clone the frame which may be managed by framework

ffmpeg | branch: master | Ruiling Song | Tue Apr 3 09:50:20 2018 +0800| [d865783b6c8d4f96f5094ed72eff0f5a4a4908af] | committer: Mark Thompson lavf/qsv: clone the frame which may be managed by framework For filters based on framesync, the input frame was managed by