- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373274 > RIVA128 (意法半導(dǎo)體) RIVA 128⑩ 128-BIT 3D MULTIMEDIA ACCELERATOR PDF資料下載
參數(shù)資料
| 型號(hào)： | RIVA128 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | RIVA 128⑩ 128-BIT 3D MULTIMEDIA ACCELERATOR |
| 中文描述： | 麗娃128⑩128位3D多媒體加速器 |
| 文件頁(yè)數(shù)： | 42/85頁(yè) |
| 文件大?。?/td> | 609K |
| 代理商： | RIVA128 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)當(dāng)前第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)
128-BIT 3D MULTIMEDIA ACCELERATOR
RIVA128ZX
42/85
7
The RIVA128ZX video playback architecture is
designed to allow playback of CCIR PAL or NTSC
video formats with the highest quality while requir-
ing the smallest video surface. The implementa-
tion is optimized around the Windows 95 Direct
Video and ActiveX APIs, and supports the follow-
ing features:
Accepts interlaced video fields:
-
This allows the off-screen video surface to
consume less memory since only one field
(half of each frame) is stored. Double buffer-
ing between fields is done in hardware with
VIDEO PLAYBACK ARCHITECTURE
‘temporal averaging’ being applied based on
intraframing.
Linestore:
-
To support high quality video playback the
RIVA128ZX memory controller and video
overlay engine supports horizontal and verti-
cal interpolationusing a 3x2multitap interpo-
lating filter with image sharpening.
YUV to RGB conversion:
-
YUV 4:2:2 format to 24-bit RGB true-color
-
Chrominance optimization/user control
Color key video composition
Figure 43.
Video scaler pipeline
YUV
Vertical
Interpolation
Filter
(Smooth/Sharpen)
Color Space
Conversion to 24-bit
RGB
Horizontal
Interpolation
24-bit RGB
Video output
Video windowing, merge
with graphics pixel pipeline
Linestore
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RIX-0142-H | FILTER IEC EINGANG ULTRA KOMPAKT 1A |
| RIX-0342-H | FILTER IEC EINGANG ULTRA KOMPAKT 3A |
| RIX-0642-H | FILTER IEC EINGANG ULTRA KOMPAKT 6A |
| RJ45SRB-BLACK | TUELLE FUER RJ45 STECKER SW Inhalt pro Packung: 8 Stk. |
| RJ45SRB-BLUE | TUELLE FUER RJ45 STECKER BLAU Inhalt pro Packung: 8 Stk. |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RIVA128ZX | 制造商:STMicroelectronics 功能描述:128-BIT 3D MULTIMEDIA ACCELERATOR, PBGA300 |
| RIVCF256H | 制造商:STEC Inc 功能描述:256MB COMPACT FLASH - Bulk |
| RIVET DPG FLOAT MTG | 制造商:ITT Interconnect Solutions 功能描述:Rack & Panel |
| RIVET(SSR389) | 制造商: 功能描述: 制造商:undefined 功能描述: |
| RIVET-DPD-PIN-INSERT-SPCR | 制造商:ITT Interconnect Solutions 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。