ffmpeg | branch: release/4.4 | Fei Wang | Tue Oct 12
16:24:02 2021 +0800| [5962698d25f148d6b89dc4e526fffc5db2295f1e] | committer:
Wolfgang Haupt
avcodec/av1_vaapi: setting 2 output surface for film grain
VAAPI needs 2 output surface for film grain frame. One used for
reference and the other us
ffmpeg | branch: master | Fei Wang | Tue Oct 12 16:24:02
2021 +0800| [7871144cf801bc8b9e3b00319dd7c3c3d91dd3fa] | committer: James Almer
avcodec/av1_vaapi: setting 2 output surface for film grain
VAAPI needs 2 output surface for film grain frame. One used for
reference and the other used for ap
