in clause 8.4.1.3.2, the modifications specified in items a) through j) of clause G.8.4.1.1 apply. 2. The reference index predictor refIdxPredLX is derived by refIdxPredLX = MinPositive( refIdxLXA, MinPositive( refIdxLXB, refIdxLXC) ) (G-101) Rec. ITU-T H.264 (01/2012) if otherwise X and y >=0 (G-102) When both reference index predictors refIdxPredL0 and refIdxPredL1 are less than 0, refIdxPredL0 and refIdxPredL1 are set equal to 0. For X being replaced by 0 and 1, the motion vector predictor mvPredLX is derived as follows: If refIdxPredLX is greater than or equal to 0, the derivation process for luma motion vector prediction as specified in clause 8.4.1.3 is invoked with mbPartIdx, subMbPartIdx set equal to 0, refIdxPredLX, and currSubMbType as the inputs and the output is assigned to mvPredLX. For this invocation of the process in clause 8.4.1.3, the modifications specified in items a) through j) of clause G.8.4.1.1 apply. Otherwise, both components of the motion vector mvPredLX are set equal to The variable myCntInc is derived as specified by the following ordered steps: 1. myCntInc is set equal to 0 When refIdxPredL0 is greater than or equal to 0, myCntInc is set equal to (mvCntInc + 1). 3. When refIdxPredL1 is greater than or equal to 0, myCntInc is set equal to (mvCntInc + 1). G.8.4.2 SVC decoding process for Inter prediction samples Inputs to this process are: a variable targetQId specifying the quality_id value for the target layer representation, a variable fieldMbFlag specifying whether the current macroblock is a field or a frame macroblock, a variable sliceIdc specifying the slice identification for the current macroblock, a variable mbType specifying the macroblock type for the current macroblock, a list subMbType with 4 elements specifying the sub-macroblock types for the current macroblock, two lists predFlagL0 and predFlagL1 with 4 elements specifying prediction utilization flags for the current macroblock, two lists refIdxL0 and refldxL1 with 4 elements specifying reference indices for the curren