ff_qsv_close_internal_session  131 libavcodec/qsv_internal.h int ff_qsv_close_internal_session(QSVSession *qs);
ff_qsv_close_internal_session  560 libavcodec/qsvdec.c     ff_qsv_close_internal_session(&q->internal_qs);
ff_qsv_close_internal_session 1621 libavcodec/qsvenc.c     ff_qsv_close_internal_session(&q->internal_qs);