C++ (Cpp) vp9_get_reference_mode_context 예제들

예제 #1

파일: vp9_decodemv.c 프로젝트: Brainiarc7/libvpx

static REFERENCE_MODE read_reference_mode(VP9_COMMON *cm, const MACROBLOCKD *xd,
                                          vp9_reader *r) {
  const int ctx = vp9_get_reference_mode_context(cm, xd);
  const int mode = vp9_read(r, cm->fc.comp_inter_prob[ctx]);
  if (!cm->frame_parallel_decoding_mode)
    ++cm->counts.comp_inter[ctx][mode];
  return mode;  // SINGLE_REFERENCE or COMPOUND_REFERENCE
}

예제 #2

파일: vp9_decodemv.c 프로젝트: MekliCZ/positron

static REFERENCE_MODE read_block_reference_mode(VP9_COMMON *cm,
                                                const MACROBLOCKD *xd,
                                                vp9_reader *r) {
  if (cm->reference_mode == REFERENCE_MODE_SELECT) {
    const int ctx = vp9_get_reference_mode_context(cm, xd);
    const REFERENCE_MODE mode =
        (REFERENCE_MODE)vp9_read(r, cm->fc->comp_inter_prob[ctx]);
    FRAME_COUNTS *counts = xd->counts;
    if (counts)
      ++counts->comp_inter[ctx][mode];
    return mode;  // SINGLE_REFERENCE or COMPOUND_REFERENCE
  } else {
    return cm->reference_mode;
  }
}