q_offset.cfg

来自「高清视频编码标准H.264」· CFG 代码 · 共 90 行

# This is the configuration file for initialising the Q Offset matrices.
# Altogether 6 matrix for 4x4 block and 2 matrix for 8x8 block
# The values can take any value, positive or negative and represent the numerator of
# a fractional offset which is in the form of value/1024
####################################################################################

INTRA4X4_LUMA_INTRA =
371,371,371,371,
371,371,371,371,
371,371,371,371,
371,371,371,371

INTRA4X4_CHROMAU_INTRA =
371,371,371,371,
371,371,371,371,
371,371,371,371,
371,371,371,371

INTRA4X4_CHROMAV_INTRA =
371,371,371,371,
371,371,371,371,
371,371,371,371,
371,371,371,371

INTRA4X4_LUMA_INTER =
200,200,200,200,
200,200,200,200,
200,200,200,200,
200,200,200,200

INTRA4X4_CHROMAU_INTER =
200,200,200,200,
200,200,200,200,
200,200,200,200,
200,200,200,200

INTRA4X4_CHROMAV_INTER =
200,200,200,200,
200,200,200,200,
200,200,200,200,
200,200,200,200

INTER4X4_LUMA =
171,171,171,171,
171,171,171,171,
171,171,171,171,
171,171,171,171

INTER4X4_CHROMAU =
171,171,171,171,
171,171,171,171,
171,171,171,171,
171,171,171,171

INTER4X4_CHROMAV =
171,171,171,171,
171,171,171,171,
171,171,171,171,
171,171,171,171

INTRA8X8_LUMA_INTRA =
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371

INTRA8X8_LUMA_INTER =
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371,
371,371,371,371,371,371,371,371

INTER8X8_LUMA =
171,171,171,171,171,171,171,171,
171,171,171,171,171,171,171,171,
171,171,171,171,171,171,171,171,
171,171,171,171,171,171,171,171,
171,171,171,171,171,171,171,171,
171,171,171,171,171,171,171,171,
171,171,171,171,171,171,171,171,
171,171,171,171,171,171,171,171