h_blocks, v_blocks, h_part, v_part);
s->frame.reference = 1;
- s->frame.buffer_hints = FF_BUFFER_HINTS_VALID;
- if (avctx->get_buffer(avctx, &s->frame) < 0) {
- av_log(s->avctx, AV_LOG_ERROR, "get_buffer() failed\n");
- return -1;
+ s->frame.buffer_hints = FF_BUFFER_HINTS_VALID | FF_BUFFER_HINTS_PRESERVE | FF_BUFFER_HINTS_REUSABLE;
+ if(avctx->reget_buffer(avctx, &s->frame) < 0){
+ av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
+ return -1;
}
/* loop over all block columns */