directx_va: add an extra buffer when decoding MPEG-2
commit6eabd69cde982a3aef89e63894ba2b6f68f8220a
authorSteve Lhomme <robux4@videolabs.io>
Thu, 12 Oct 2017 10:00:59 +0000 (12 12:00 +0200)
committerJean-Baptiste Kempf <jb@videolan.org>
Thu, 12 Oct 2017 21:29:10 +0000 (12 23:29 +0200)
tree199a6a7a1b809a41fa683e11e5640586e7d3d63d
parent3d3dadcf4c34f1bf44000f2c640285d3666cb0ea
directx_va: add an extra buffer when decoding MPEG-2

DXVA2 with deinterlacing seems to be using one of these buffers when it shouldn't

Fixes #18731
modules/codec/avcodec/directx_va.c