ref: f6cd3db60ddd64e593306db381f3190c5488f4ac
dir: openh264/testbin/layer2_vd_rc.cfg
# Layer Configuration File #============================== OUTPUT ============================== FrameWidth 320 # Output frame width FrameHeight 192 # Output frame height FrameRateOut 12 # Output frame rate [Hz] ReconFile rec_layer2.yuv # Reconstructed file #============================== CODING ============================== ProfileIdc 66 # value of profile_idc (or 0 for auto detection) InitialQP 24 # Quantization parameters for base quality layer #================================ RATE CONTROL =============================== SpatialBitrate 600 # Unit: kbps, controled by DisableRC also MaxSpatialBitrate 800 # Unit: kbps, max bitrate for current layer #============================== MultiSlice Slice Argument ============================== # for S/M Slice(s) mode settings SliceMode 0 # 0: sigle slice mode; >0: multiple slices mode, see below; SliceSize 1500 SliceNum 1 # multiple slices number specified SlicesAssign0 960 # count number of MBs in slice #0 SlicesAssign1 0 # count number of MBs in slice #1 SlicesAssign2 0 # count number of MBs in slice #2 SlicesAssign3 0 # count number of MBs in slice #3 -- seting here is for better testing SlicesAssign4 0 # count number of MBs in slice #4 SlicesAssign5 0 # count number of MBs in slice #5 SlicesAssign6 0 # count number of MBs in slice #6 SlicesAssign7 0 # count number of MBs in slice #7 ### DESIGN OF SLICE MODE #### # 0 SM_SINGLE_SLICE | SliceNum==1 # 1 SM_FIXEDSLCNUM_SLICE | according to SliceNum | enabled dynamic slicing for multi-thread # 2 SM_RASTER_SLICE | according to SlicesAssign | need input of MB numbers each slice. In addition, if other constraint in SSliceArgument is presented, need to follow the constraints. Typically if MB num and slice size are both constrained, re-encoding may be involved. # 3 SM_SIZELIMITED_SLICE | according to SliceSize | slicing according to size, the slicing will be dynamic(have no idea about slice_nums until encoding current frame) # 4 SM_RESERVED | reserved