memset(pp, 0, sizeof(*pp));
pp->wDecodedPictureIndex =
pp->wDeblockedPictureIndex = ff_dxva2_get_surface_index(ctx, current_picture);
- if (s->pict_type != AV_PICTURE_TYPE_I)
+ if (s->pict_type != AV_PICTURE_TYPE_I && !v->bi_type)
pp->wForwardRefPictureIndex = ff_dxva2_get_surface_index(ctx, &s->last_picture);
else
pp->wForwardRefPictureIndex = 0xffff;
- if (s->pict_type == AV_PICTURE_TYPE_B)
+ if (s->pict_type == AV_PICTURE_TYPE_B && !v->bi_type)
pp->wBackwardRefPictureIndex = ff_dxva2_get_surface_index(ctx, &s->next_picture);
else
pp->wBackwardRefPictureIndex = 0xffff;
if (s->picture_structure & PICT_BOTTOM_FIELD)
pp->bPicStructure |= 0x02;
pp->bSecondField = v->interlace && v->fcm != ILACE_FIELD && !s->first_field;
- pp->bPicIntra = s->pict_type == AV_PICTURE_TYPE_I;
- pp->bPicBackwardPrediction = s->pict_type == AV_PICTURE_TYPE_B;
+ pp->bPicIntra = s->pict_type == AV_PICTURE_TYPE_I || v->bi_type;
+ pp->bPicBackwardPrediction = s->pict_type == AV_PICTURE_TYPE_B && !v->bi_type;
pp->bBidirectionalAveragingMode = (1 << 7) |
((ctx->cfg->ConfigIntraResidUnsigned != 0) << 6) |
((ctx->cfg->ConfigResidDiffAccelerator != 0) << 5) |