X264参数配置

    技术2022-05-20  30

    ProfileIDC            = 66  # Profile IDC (66=baseline, 77=main, 88=extended) LevelIDC              = 30  # Level IDC   (e.g. 20 = level 2.0) IntraPeriod           =  32  # Period of I-Frames (0=only first) IDRIntraEnable              =  0  # Force IDR Intra  (0=disable 1=enable) QPFirstFrame          = 32  # Quant. param for first frame (intra) (0-51) QPRemainingFrame      = 32  # Quant. param for remaining frames (0-51) FrameSkip             =  0  # Number of frames to be skipped in input (e.g 2 will code every third frame) ChromaQPOffset       =   0  # Chroma QP offset (-51..51). UseHadamard           =  1  # Hadamard transform (0=not used, 1=used) SearchRange           = 16  # Max search range NumberReferenceFrames =  1  # Number of previous frames used for inter motion search (1-16) PList0References      =  0  # P slice List 0 reference override (0 disable, N <= NumberReferenceFrames) MbLineIntraUpdate     =  0  # Error robustness(extra intra macro block updates)(0=off, N: One GOB every N frames are intra coded) RandomIntraMBRefresh  =  0  # Forced intra MBs per picture InterSearch16x16      =  1  # Inter block search 16x16 (0=disable, 1=enable) InterSearch16x8       =  1  # Inter block search 16x8  (0=disable, 1=enable) InterSearch8x16       =  1  # Inter block search  8x16 (0=disable, 1=enable) InterSearch8x8        =  1  # Inter block search  8x8  (0=disable, 1=enable) InterSearch8x4        =  1  # Inter block search  8x4  (0=disable, 1=enable) InterSearch4x8        =  1  # Inter block search  4x8  (0=disable, 1=enable) InterSearch4x4        =  1  # Inter block search  4x4  (0=disable, 1=enable) UseFME                =  0  # Use fast motion estimation (0=disable, 1=enable)


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