Symbol (符号) | Code Assignment (标记代码) | Description (说明) |
Start Of Frame markers, non-hierarchical Huffman coding
|
SOF0
| 0xFFC0
| Baseline DCT
|
SOF1
| 0xFFC1
| Extended sequential DCT
|
SOF2
| 0xFFC2
| Progressive DCT
|
SOF3
| 0xFFC3
| Spatial (sequential) lossless
|
Start Of Frame markers, hierarchical Huffman coding
|
SOF5
| 0xFFC5
| Differential sequential DCT
|
SOF6
| 0xFFC6
| Differential progressive DCT
|
SOF7
| 0xFFC7
| Differential spatial lossless
|
Start Of Frame markers, non-hierarchical arithmetic coding
|
JPG
| 0xFFC8
| Reserved for JPEG extensions
|
SOF9
| 0xFFC9
| Extended sequential DCT
|
SOF10
| 0xFFCA
| Progressive DCT
|
SOF11
| 0xFFCB
| Spatial (sequential) Lossless
|
Start Of Frame markers, hierarchical arithmetic coding
|
SOF13
| 0xFFCD
| Differential sequential DCT
|
SOF14
| 0xFFCE
| Differential progressive DCT
|
SOF15
| 0xFFCF
| Differential spatial Lossless
|
Huffman table specification
|
DHT
| 0xFFC4
| Define Huffman table(s)
|
arithmetic coding conditioning specification
|
DAC
| 0xFFCC
| Define arithmetic conditioning table
|
Restart interval termination
|
RSTm
| 0xFFD0~0xFFD7
| Restart with modulo 8 counter m
|
Other marker
|
SOI
| 0xFFD8
| Start of image
|
EOI
| 0xFFD9
| End of image
|
SOS
| 0xFFDA
| Start of scan
|
DQT
| 0xFFDB
| Define quantization table(s)
|
DNL
| 0xFFDC
| Define number of lines
|
DRI
| 0xFFDD
| Define restart interval
|
DHP
| 0xFFDE
| Define hierarchical progression
|
EXP
| 0xFFDF
| Expand reference image(s)
|
APPn
| 0xFFE0~0xFFEF
| Reserved for application use
|
JPGn
| 0xFFF0~0xFFFD
| Reserved for JPEG extension
|
COM
| 0xFFFE
| Comment
|
Reserved markers
|
TEM
| 0xFF01
| For temporary use in arithmetic coding
|
RES
| 0xFF02~0xFFBF
| Reserved
|