}
#endif
-
-
-
++ // Update the GF useage maps.
++ // This is done after completing the compression of a frame when all modes etc. are finalized but before loop filter
++ vp8_update_gf_useage_maps(cpi, cm, &cpi->mb);
+ ////////////////////////////////
+ ////////////////////////////////
+ // This frame's MVs are saved and will be used in next frame's MV prediction.
+ if(cm->show_frame) //do not save for altref frame
+ {
+ int mb_row;
+ int mb_col;
+ MODE_INFO *tmp = cm->mip; //point to beginning of allocated MODE_INFO arrays.
+ //static int last_video_frame = 0;
+
+ /*
+ if (cm->current_video_frame == 0) //first frame: set to 0
+ {
+ for (mb_row = 0; mb_row < cm->mb_rows+1; mb_row ++)
+ {
+ for (mb_col = 0; mb_col < cm->mb_cols+1; mb_col ++)
+ {
+ cpi->lfmv[mb_col + mb_row*(cm->mode_info_stride)].as_int = 0;
+ cpi->lf_ref_frame_sign_bias[mb_col + mb_row*(cm->mode_info_stride)] = 0;
+ cpi->lf_ref_frame[mb_col + mb_row*(cm->mode_info_stride)] = 0;
+ }
+ }
+ }else
+ */
+
+ if(cm->frame_type != KEY_FRAME)
+ {
+ for (mb_row = 0; mb_row < cm->mb_rows+1; mb_row ++)
+ {
+ for (mb_col = 0; mb_col < cm->mb_cols+1; mb_col ++)
+ {
+ if(tmp->mbmi.ref_frame != INTRA_FRAME)
+ cpi->lfmv[mb_col + mb_row*(cm->mode_info_stride)].as_int = tmp->mbmi.mv.as_int;
+
+ cpi->lf_ref_frame_sign_bias[mb_col + mb_row*(cm->mode_info_stride)] = cm->ref_frame_sign_bias[tmp->mbmi.ref_frame];
+ cpi->lf_ref_frame[mb_col + mb_row*(cm->mode_info_stride)] = tmp->mbmi.ref_frame;
+ //printf("[%d, %d] ", cpi->lfmv[mb_col + mb_row*(cm->mode_info_stride-1)].as_mv.row, cpi->lfmv[mb_col + mb_row*(cm->mode_info_stride-1)].as_mv.col);
+ tmp++;
+ }
+ }
+
+ //last_video_frame = cm->current_video_frame;
+ }
+ }
+
+ //printf("after: %d %d \n", cm->current_video_frame, cm->show_frame );
+
+
+
+
+
// Update the GF useage maps.
// This is done after completing the compression of a frame when all modes etc. are finalized but before loop filter
vp8_update_gf_useage_maps(cpi, cm, &cpi->mb);