Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

AN1482 Datasheet(PDF) 7 Page - STMicroelectronics

Part # AN1482
Description  MPEG2 Main Profile Video Decoding on ST100
PDF  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN1482 Datasheet(HTML) 7 Page - STMicroelectronics

  AN1482 Datasheet HTML 1Page - STMicroelectronics AN1482 Datasheet HTML 2Page - STMicroelectronics AN1482 Datasheet HTML 3Page - STMicroelectronics AN1482 Datasheet HTML 4Page - STMicroelectronics AN1482 Datasheet HTML 5Page - STMicroelectronics AN1482 Datasheet HTML 6Page - STMicroelectronics AN1482 Datasheet HTML 7Page - STMicroelectronics AN1482 Datasheet HTML 8Page - STMicroelectronics  
Zoom Inzoom in Zoom Outzoom out
 7 / 8 page
background image
AN1482 - APPLICATION NOTE
7/8
Table 8 shows a summary for data memory usage.
4 - REFERENCES
– [1] ISO/IEC 13818-2
Recommendation ITU-T H.262, Standard Video MPEG-2, 1995
– [2] S.Eckart, C.Fogg,
MPEG-2 Encoder/Decoder Version 1.2, July 1996, Copyright 1996, MPEG Soft-
ware Simulation Group (http://www.mpeg.org/MSSG)
5 - ACRONYMS AND DEFINITIONS
I - images
:
Intra-Frame encoded images
P - images
:
Temporally-Predicted images
B - images
:
Bidirectionally-Interpolated images
M
:
Distance between consecutive P-images
N
:
Distance between consecutive I-images
DMA
:
Direct Memory Access device
(I)DCT
:
(Inverse) Discrete Cosine Transform
IQ
:
Inverse Quantization
Table 8 : Data memory usage
Data type
Memory size (bytes)
Stack
3072
Bitstream buffer
2048
Current macroblock
384
Predictor
724
Huffman tables
2316
Others (variables)
5108
TOTAL
13652



Html Pages

1 2 3 4 5 6 7 8


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com