Table E-6. Group of pictures header
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
time_code
|
x
|
x
|
x
|
x
|
x
|
I
|
|
02
|
closed_gop
|
x
|
x
|
x
|
x
|
x
|
I
|
|
03
|
broken_link
|
x
|
x
|
x
|
x
|
x
|
I
|
|
Table E-7. Picture header
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
temporal_reference
|
x
|
x
|
x
|
x
|
x
|
I
|
|
02
|
picture_coding_type
|
x
|
x
|
x
|
x
|
x
|
I
|
Simple Profile: I, P at Main level,
I, P, B at Low level
Main, SNR, Spatial & High Profile: I, P, B
|
13
|
picture_temporal_scalable_extension()
|
o
|
o
|
o
|
o
|
o
|
I
|
|
Table E-8. Picture coding extension
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
f_code[0][0] (forward horizontal )
|
x
|
x
|
x
|
x
|
x
|
D
|
Low Level [1:7]
Main Level [1:8]
High-1440 & High Level [1:9]
|
02
|
f_code[0][1] (forward vertical)
|
x
|
x
|
x
|
x
|
x
|
D
|
Low Level [1:4]
Main, High-1440 & High Level [1:5]
|
21
|
sub_carrier_phase
|
x
|
x
|
x
|
x
|
x
|
P
|
|
Table E-9. Quant matrix extension
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
load_intra_quantiser_matrix
|
x
|
x
|
x
|
x
|
x
|
I
|
|
02
|
intra_quantiser_matrix[64]
|
x
|
x
|
x
|
x
|
x
|
I
|
| |
08
|
chroma_non_intra_quantiser_
matrix[64]
|
o
|
o
|
o
|
o
|
x
|
I
|
|
Table E-10. Picture display extension.
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
frame_centre_horizontal_offset
|
x
|
x
|
x
|
x
|
x
|
P
|
input format related
|
02
|
frame_centre_vertical_offset
|
x
|
x
|
x
|
x
|
x
|
P
|
input format related
|
Table E-11. Picture temporal scalable extension
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
reference_select_code
|
o
|
o
|
o
|
o
|
o
|
I
|
| |
03
|
backward_temporal_reference
|
o
|
o
|
o
|
o
|
o
|
I
|
|
Table E-12. Picture spatial scalable extension
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
lower_layer_temporal_reference
|
o
|
o
|
o
|
x
|
x
|
I
|
|
02
|
lower_layer_horizontal_offset
|
o
|
o
|
o
|
x
|
x
|
D
|
input format related
| |
06
|
lower_layer_deinterlaced_field_
select
|
o
|
o
|
o
|
x
|
x
|
I
|
|
Table E-13. Slice layer
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
slice_vertical_position_
extension
|
x
|
x
|
x
|
x
|
x
|
D
|
input format related
|
02
|
priority_breakpoint
|
o
|
o
|
o
|
o
|
o
|
I
|
only required for data partitioning
| |
06
|
macroblock()
|
x
|
x
|
x
|
x
|
x
|
I
|
|
Table E-14. Macroblock layer
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
macroblock_escape
|
x
|
x
|
x
|
x
|
x
|
I
|
|
08
|
block(i)
|
x
|
x
|
x
|
x
|
x
|
I
|
|
Table E-15. Macroblock modes
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
macroblock_type
|
x
|
x
|
x
|
x
|
x
|
I
|
|
02
|
spatial_temporal_weight_code
|
o
|
o
|
o
|
x
|
x
|
I
|
|
05
|
dct_type
|
x
|
x
|
x
|
x
|
x
|
I
|
|
Table E-16. Motion vectors
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
motion_vertical_field_select
|
x
|
x
|
x
|
x
|
x
|
I
|
|
02
|
motion_vector()
|
x
|
x
|
x
|
x
|
x
|
I
|
|
Table E-17. Motion vector
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
motion_horizontal_code
|
x
|
x
|
x
|
x
|
x
|
I
|
|
02
|
motion_horizontal_r
|
x
|
x
|
x
|
x
|
x
|
I
|
| |
06
|
dmv_vertical
|
x
|
x
|
x
|
x
|
x
|
I
|
|
Table E-18. Coded Block Pattern
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
coded_block_pattern_420
|
x
|
x
|
x
|
x
|
x
|
I
|
|
02
|
coded_block_pattern_1
|
o
|
o
|
o
|
o
|
x
|
I
|
4:2:2
|
03
|
coded_block_pattern_2
|
o
|
o
|
o
|
o
|
o
|
I
|
4:4:4
|
Table E-19. Block layer
|
Status
|
|
|
|
|
Type
|
|
|
HIGH
|
|
|
|
|
|
|
|
SPATIAL
|
|
|
|
|
|
|
|
SNR
|
|
|
|
|
|
|
|
|
MAIN
|
|
|
|
|
|
|
|
|
SIMPLE
|
|
|
|
|
|
|
|
#
|
Syntactic elements
|
|
|
|
|
|
|
Comments
|
01
|
DCT coefficients
|
x
|
x
|
x
|
x
|
x
|
I
|
|
02
|
End of block
|
x
|
x
|
x
|
x
|
x
|
I
|
|
|
Yüklə 2.59 Mb.