Information Technology Reference
In-Depth Information
Table 1
Encoder settings for 720p50 material
Motion JPEG 2000
H.264/AVC Intra
Transform
CDF 9/7
Intra prediction
4x4,8x8,16x16
Transform Levels
6
Transform
Adaptive 4x4/8x8
Uniform, standard
rounding
Codeblock size
64x64
Quantization
Tiles
1 Tile per frame
Slices
1 slice per frame
Constant
slope/lambda per
frame, Logarithmic
search on Lambda to
meet rate.
Tier 2
Rate control
On,
RCUpdateMode=1
Rate control
Perceptual
weighting
High complexity
mode
Off
R-D optimization
-
-
Entropy coding
CABAC
-
-
Deblocking
On
High 4:2:2,
Level 5.1
-
-
Profile/Level
Table 2
Encoder settings for 1080i25 material
Frame cod-
ing
Motion JPEG 2000
Field coding
H.264/AVC Intra
Interlaced
handling
Frame coding,
MBAFF
Transform
CDF 9/7
CDF 9/7
Intra
prediction
Transform Levels
7
6
4x4,8x8,16x16
Codeblock size
64x64
64x64
Transform
Adaptive 4x4/8x8
2 Tiles per
frame (1 per
field)
1 Tile
per frame
Uniform, standard
rounding
Tiles
Quantization
Tier 2
Rate control
See Table 1
See Table 1
Slices
1 slice per frame
Tier 2
perceptual
weighting
On,
RCUpdate-
Mode=1
Off
Off
Rate control
R-D optimiza-
tion
High complexity
mode
-
-
-
-
-
-
Entropy coding
CABAC
-
-
-
Deblocking
On
-
-
-
Profile/Level
High 4:2:2, L 4.1
