resolve abnormal timestamp(rollback or jump case)
Unified · Split
| @@ -193,10 +193,10 @@ void RcInitTlWeight (sWelsEncCtx* pEncCtx) { · 192 unmodified lines | ||
| 193 | 193 | n = 0; |
| 194 | 194 | while (n <= kiHighestTid) { |
| 195 | 195 | pTOverRc[n].iTlayerWeight = iWeightArray[kiDecompositionStages][n]; |
| 196 | − pTOverRc[n].iMinQp = pWelsSvcRc->iMinQp + (n<<1); | |
| 197 | − pTOverRc[n].iMinQp = WELS_CLIP3(pTOverRc[n].iMinQp, 0, 51); | |
| 198 | − pTOverRc[n].iMaxQp = pWelsSvcRc->iMaxQp + (n<<1); | |
| 199 | − pTOverRc[n].iMaxQp = WELS_CLIP3(pTOverRc[n].iMaxQp, pTOverRc[n].iMinQp, 51); | |
| 196 | + pTOverRc[n].iMinQp = pWelsSvcRc->iMinQp + (n << 1); | |
| 197 | + pTOverRc[n].iMinQp = WELS_CLIP3 (pTOverRc[n].iMinQp, 0, 51); | |
| 198 | + pTOverRc[n].iMaxQp = pWelsSvcRc->iMaxQp + (n << 1); | |
| 199 | + pTOverRc[n].iMaxQp = WELS_CLIP3 (pTOverRc[n].iMaxQp, pTOverRc[n].iMinQp, 51); | |
| 200 | 200 | ++ n; |
| 201 | 201 | } |
| 202 | 202 | //Calculate the frame index for the current frame and its reference frame |
| @@ -660,7 +660,7 @@ void RcCalculateGomQp (sWelsEncCtx* pEncCtx, SMB* pCurMb, int32_t iSliceId) { · 457 unmodified lines | ||
| 660 | 660 | int64_t iLeftBits = pSOverRc->iTargetBitsSlice - pSOverRc->iFrameBitsSlice; |
| 661 | 661 | int64_t iTargetLeftBits = iLeftBits + pSOverRc->iGomBitsSlice - pSOverRc->iGomTargetBits; |
| 662 | 662 | |
| 663 | − if ((iLeftBits <= 0)||(iTargetLeftBits <=0)) { | |
| 663 | + if ((iLeftBits <= 0) || (iTargetLeftBits <= 0)) { | |
| 664 | 664 | pSOverRc->iCalculatedQpSlice += 2; |
| 665 | 665 | } else { |
| 666 | 666 | //globe decision |
| @@ -1076,7 +1076,7 @@ void WelsRcMbInitGom (sWelsEncCtx* pEncCtx, SMB* pCurMb, SSlice* pSlice) { · 409 unmodified lines | ||
| 1076 | 1076 | const uint8_t kuiChromaQpIndexOffset = pCurLayer->sLayerInfo.pPpsP->uiChromaQpIndexOffset; |
| 1077 | 1077 | |
| 1078 | 1078 | pSOverRc->iBsPosSlice = BsGetBitsPos (bs); |
| 1079 | − if((pEncCtx->pSvcParam->iRCMode == RC_BITRATE_MODE)&&(pEncCtx->eSliceType == I_SLICE)){ | |
| 1079 | + if ((pEncCtx->pSvcParam->iRCMode == RC_BITRATE_MODE) && (pEncCtx->eSliceType == I_SLICE)) { | |
| 1080 | 1080 | pCurMb->uiLumaQp = pEncCtx->iGlobalQp; |
| 1081 | 1081 | pCurMb->uiChromaQp = g_kuiChromaQpTable[CLIP3_QP_0_51 (pCurMb->uiLumaQp + kuiChromaQpIndexOffset)]; |
| 1082 | 1082 | return; |
| @@ -1288,6 +1288,10 @@ void WelsRcFrameDelayJudgeTimeStamp (sWelsEncCtx* pEncCtx, EVideoFrameType eFram · 205 unmodified lines | ||
| 1288 | 1288 | |
| 1289 | 1289 | int32_t iBitRate = pDLayerConfig->iSpatialBitrate; |
| 1290 | 1290 | int32_t iEncTimeInv = (pWelsSvcRc->uiLastTimeStamp == 0) ? 0 : (int32_t) (uiTimeStamp - pWelsSvcRc->uiLastTimeStamp); |
| 1291 | + if ((iEncTimeInv < 0) || (iEncTimeInv > 1000)) { | |
| 1292 | + pWelsSvcRc->uiLastTimeStamp = uiTimeStamp - 1000.0 / pDLayerConfig->fFrameRate; | |
| 1293 | + iEncTimeInv = 1000.0 / pDLayerConfig->fFrameRate; | |
| 1294 | + } | |
| 1291 | 1295 | int32_t iSentBits = (int32_t) ((double)iBitRate * iEncTimeInv * (1.0E-3) + 0.5); |
| 1292 | 1296 | iSentBits = WELS_MAX (iSentBits, 0); |
| 1293 | 1297 | |