HEVC HM设置编码配置文件启用tiles的方法

假设要将视频帧分为3行5列共15个tiles,则在cfg配置文件中做如下设置

#============ Tiles ================

TileUniformSpacing                  : 1                # 0: the column boundaries are indicated by TileColumnWidth array, the row boundaries are indicated by TileRowHeight array  # 1: the column and row boundaries are distributed uniformly
NumTileColumnsMinus1            : 4                   # Number of tile columns in a picture minus 1(5列:5-1=4)
TileColumnWidthArray                : 2             # Array containing tile column width values in units of CTU (from left to right in picture)   (可填任意值,此处我填了2)
NumTileRowsMinus1                   : 2               # Number of tile rows in a picture minus 1(3行:3-1=2)
TileRowHeightArray                  : 2              # Array containing tile row height values in units of CTU (from top to bottom in picture)(可填任意值,此处我填了2)
LFCrossTileBoundaryFlag             : 0                # In-loop filtering is across or not across tile boundary.

                                                                          # 0:not across, 1: across 

对应结果如下:HEVC HM设置编码配置文件启用tiles的方法