| 528 | } |
| 529 | |
| 530 | int32_t AdjustEnhanceLayer (sWelsEncCtx* pCtx, int32_t iCurDid) { |
| 531 | #ifdef MT_DEBUG |
| 532 | int64_t iT1 = WelsTime(); |
| 533 | #endif//MT_DEBUG |
| 534 | int32_t iNeedAdj = 1; |
| 535 | // uiSliceMode of referencing spatial should be SM_FIXEDSLCNUM_SLICE |
| 536 | // if using spatial base layer for complexity estimation |
| 537 | |
| 538 | const bool kbModelingFromSpatial = (pCtx->pCurDqLayer->pRefLayer != NULL && iCurDid > 0) |
| 539 | && (pCtx->pSvcParam->sSpatialLayers[iCurDid - 1].sSliceArgument.uiSliceMode == SM_FIXEDSLCNUM_SLICE |
| 540 | && pCtx->pSvcParam->iMultipleThreadIdc >= pCtx->pSvcParam->sSpatialLayers[iCurDid - |
| 541 | 1].sSliceArgument.uiSliceNum); |
| 542 | |
| 543 | if (kbModelingFromSpatial) { // using spatial base layer for complexity estimation |
| 544 | // do not need adjust due to not different at both slices of consumed time |
| 545 | iNeedAdj = NeedDynamicAdjust (pCtx->ppDqLayerList[iCurDid - 1]->ppSliceInLayer, |
| 546 | pCtx->pCurDqLayer->sSliceEncCtx.iSliceNumInFrame); |
| 547 | if (iNeedAdj) |
| 548 | DynamicAdjustSlicing (pCtx, |
| 549 | pCtx->pCurDqLayer, |
| 550 | iCurDid |
| 551 | ); |
| 552 | } else { // use temporal layer for complexity estimation |
| 553 | // do not need adjust due to not different at both slices of consumed time |
| 554 | iNeedAdj = NeedDynamicAdjust (pCtx->ppDqLayerList[iCurDid]->ppSliceInLayer, |
| 555 | pCtx->pCurDqLayer->sSliceEncCtx.iSliceNumInFrame); |
| 556 | if (iNeedAdj) |
| 557 | DynamicAdjustSlicing (pCtx, |
| 558 | pCtx->pCurDqLayer, |
| 559 | iCurDid |
| 560 | ); |
| 561 | } |
| 562 | |
| 563 | #ifdef MT_DEBUG |
| 564 | iT1 = WelsTime() - iT1; |
| 565 | if (pCtx->pSliceThreading->pFSliceDiff) { |
| 566 | fprintf (pCtx->pSliceThreading->pFSliceDiff, |
| 567 | "%6" PRId64" us adjust time at spatial layer %d, iNeedAdj %d, DynamicAdjustSlicing()\n", |
| 568 | iT1, iCurDid, iNeedAdj); |
| 569 | } |
| 570 | #endif//MT_DEBUG |
| 571 | |
| 572 | return iNeedAdj; |
| 573 | } |
| 574 | |
| 575 | |
| 576 |
no test coverage detected