,+511.75] 589 824 22 080 110 400 135 000 135 000 [-512,+511.75] 983 040 36 864 184 320 240 000 240 000 [-512,+511.75] 2073600 36 864 184 320 240 000 240 000 [-512,+511.75] Levels with non-integer level numbers in Table A-1 are referred to as "intermediate levels". NOTE 4 - All levels have the same status, but some applications may choose to use only the integer-numbered levels. Informative clause A.3.4 shows the effect of these limits on frame rates for several example picture formats. A.3.2 Level limits common to the High, Progressive High, Constrained High, High 10, High 4:2:2, High 4:4:4 Predictive, High 10 Intra, High 4:2:2 Intra, High 4:4:4 Intra, and CAVLC 4:4:4 Intra profiles Bitstreams conforming to the High, Progressive High, Constrained High, High 10, High 4:2:2, High 4:4:4 Predictive, High 10 Intra, High 4:2:2 Intra, High 4:4:4 Intra, or CAVLC 4:4:4 Intra profiles at a specified level shall obey the following constraints: a) The nominal removal time of access unit n (with n > 0) from the CPB as specified in clause C.1.2, satisfies the constraint that tr,n( t,(n-1) is greater than or equal to Max( PicSizeInMbs MaxMBPS, fR ), where MaxMBPS is the value specified in Table A-1 that applies to picture n - 1, and PicSizeInMbs is the number of macroblocks in picture n - 1. b) The difference between consecutive output times of pictures from the DPB as specified in clause C.2.2, satisfies the constraint that Ato,dpb(n)>=Max(PicSizeInMbs -MaxMBPS,fR), where MaxMBPS is the value specified in Table A-1 for picture n, and PicSizeInMbs is the number of macroblocks of picture n, provided that picture n is a picture that is output and is not the last picture of the bitstream that is output. PicWidthInMbs * FrameHeightInMbs <= MaxFS, where MaxFS is specified in Table A-1 d) PicWidthInMbs <=Sqrt(MaxFS*8) e) FrameHeightInMbs<=Sqrt(MaxFS*8) max_dec_frame_buffering< MaxDpbFrames, where MaxDpbFrames equal in(MaxDpbMbs/(PicWidthInMbs*FrameHeightInMbs) 16) and MaxDpbMbs is specified in Table A-1. Rec. ITU-T H.264 (01/2012) g)