get_refpic_index  206 libavcodec/dxva2_h264.c static int get_refpic_index(const DXVA_PicParams_H264 *pp, int surface_index)
get_refpic_index   47 libavcodec/dxva2_hevc.c static int get_refpic_index(const DXVA_PicParams_HEVC *pp, int surface_index)