CONTEXT_MODEL_SAO_MERGE_FLAG 988 libde265/slice.cc &tctx->ctx_model[CONTEXT_MODEL_SAO_MERGE_FLAG]); CONTEXT_MODEL_SAO_MERGE_FLAG 2052 libde265/slice.cc init_context(tctx, CONTEXT_MODEL_SAO_MERGE_FLAG, &initValue_sao_merge_leftUp_flag[initType], 1);