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speedup decoding

dong zhang committed 11 years ago

Commit dc86cfe1 parent 26ccd831 file · +1 −3Browse files

Showing the changes to codec/decoder/core/src/decode_slice.cpp (1 of 1 file). Show all

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codec/decoder/core/src/decode_slice.cpp+1−3
@@ -1479,8 +1479,6 @@ int32_t WelsActualDecodeMbCavlcPSlice (PWelsDecoderContext pCtx) { · 1478 unmodified lines
1479 uiCbpL = pCurLayer->pCbp[iMbXy] & 15;1479 uiCbpL = pCurLayer->pCbp[iMbXy] & 15;
1480 }1480 }
1481 1481
1482 memset (pCurLayer->pScaledTCoeff[iMbXy], 0, MB_COEFF_LIST_SIZE * sizeof (int16_t));
1483
1484 ST32A4 (&pNzc[0], 0);1482 ST32A4 (&pNzc[0], 0);
1485 ST32A4 (&pNzc[4], 0);1483 ST32A4 (&pNzc[4], 0);
1486 ST32A4 (&pNzc[8], 0);1484 ST32A4 (&pNzc[8], 0);
@@ -1495,7 +1493,7 @@ int32_t WelsActualDecodeMbCavlcPSlice (PWelsDecoderContext pCtx) { · 8 unmodified lines
1495 1493
1496 if (pCurLayer->pCbp[iMbXy] || MB_TYPE_INTRA16x16 == pCurLayer->pMbType[iMbXy]) {1494 if (pCurLayer->pCbp[iMbXy] || MB_TYPE_INTRA16x16 == pCurLayer->pMbType[iMbXy]) {
1497 int32_t iQpDelta, iId8x8, iId4x4;1495 int32_t iQpDelta, iId8x8, iId4x4;
1498 1496 memset (pCurLayer->pScaledTCoeff[iMbXy], 0, MB_COEFF_LIST_SIZE * sizeof (int16_t));
1499 WELS_READ_VERIFY (BsGetSe (pBs, &iCode)); //mb_qp_delta1497 WELS_READ_VERIFY (BsGetSe (pBs, &iCode)); //mb_qp_delta
1500 iQpDelta = iCode;1498 iQpDelta = iCode;
1501 1499

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