Function Library
97
Quality:
Bitrate:
Indicates the bitrate of MPEG4 stream from encode
server.
Frame_rate:
Indicates the frame rate of MPEG4 stream from
encode server. The values range is 0 - 30.
Angelo_Video_Format:
Full NTSC (640*480) = 0,
Full PAL (768*576) = 1,
CIF NTSC (320*240) = 2,
CIF PAL (384*288) = 3,
QCIF NTSC (160*120) = 4,
QCIF PAL (192*144) = 5,
@ Return Code
0: ERROR_NoError
@ Example
< VC/BCB >
Quality value
image 640*480
image 320*240
image 160*120
Lowest
-2
Bitrate = 320000*4
frame_rate = 3
Bitrate = 320000
frame_rate = 3
Bitrate = 240000/4
frame_rate = 3
Low
-1
Bitrate = 400000*2
frame_rate = 6
Bitrate = 400000
frame_rate = 6
Bitrate = 400000/4
frame_rate = 6
Normal
0
Bitrate = 480000*4
frame_rate = 15
Bitrate = 480000
frame_rate = 15
Bitrate = 480000/4
frame_rate = 15
High
1
Bitrate = 512000*4
frame_rate = 30
Bitrate = 512000
frame_rate = 30
Bitrate = 512000/4
frame_rate = 30
Highest
2
Bitrate = 1024000*4
frame_rate = 30
Bitrate = 1024000
frame_rate = 30
Bitrate = 1024000/4
frame_rate = 30
Table 5-4: Video quality table
Summary of Contents for PCI-MP4S
Page 4: ......
Page 10: ......
Page 26: ...16 Introduction...
Page 38: ...28 Hardware Reference...
Page 41: ...Installation Guide 31 2 Select Vision...
Page 42: ...32 Installation Guide 3 Click Angelo 4 Select Windows Driver for Windows 98 NT 2000 XP...
Page 44: ...34 Installation Guide...
Page 45: ...Installation Guide 35...
Page 46: ...36 Installation Guide 7 Click Finish and restart the system...
Page 48: ...38 Installation Guide Z Click Next...
Page 52: ...42 Installation Guide Z Click Reinstall Driver Z Click Next...
Page 54: ...44 Installation Guide Then click OK Z Click Next...
Page 62: ...52 ViewCreator Utility...
Page 117: ...Function Library 107...
Page 128: ...118 Appendix...