User`s manual

Appendix: GEME-VM3000 Series Introduction 109
AngeloMPEG4_Encode_Initial(Encoder_Index:Longint
; Local_Address:String; Quality:Longint;
Angelo_PortNo:Longint;
Angelo_ChannelNo:Longint;
Angelo_Color_Format:Longint;
Angelo_Video_Format:Longint):Longint;
AngeloMPEG4_Encode_InitialEx(Encoder_Index:Longi
nt; Local_Address:String; Bitrate:Longint;
frame_rate:Longint; Angelo_PortNo:Longint;
Angelo_ChannelNo:Longint;
Angelo_Color_Format:Longint;
Angelo_Video_Format:Longint):Longint;
@ Argument
Encoder_Index: Indicates the channel index for the MPEG4
encoder. The range of channels is 0 – 15.
Local_Address: Indicates the IP Address at the encoding
site. Set 0, NULL or nil for default setting.
Quality Index:
Quality
Level
Value
NTSC
4CIF (640 x 480) CIF (320 x 240) QCIF (160 x 120)
Lowest -2
Bit-rate = 400000*4
Frame rate = 5
Bit-rate = 400000
Frame rate = 5
Bit-rate = 400000/4
Frame rate = 5
Low -1
Bit-rate = 480000*4
Frame rate = 10
Bit-rate = 480000
Frame rate = 10
Bit-rate = 480000/4
Frame rate = 10
Normal 0
Bit-rate = 560000*4
Frame rate =15
Bit-rate = 560000
Frame rate =15
Bit-rate = 560000/4
Frame rate =15
High 1
Bit-rate = 560000*4
Frame rate = 30
Bit-rate = 560000
Frame rate = 30
Bit-rate = 560000/4
Frame rate = 30
Highest 2
Bit-rate = 1024000*4
Frame rate = 30
Bit-rate = 1024000
Frame rate = 30
Bit-rate = 1024000/4
Frame rate = 30
Quality
Level
Value
PAL
4CIF (768 x 576) CIF (384 x 288) QCIF (192 x 144)
Lowest -2
Bit-rate = 400000*4
Frame rate = 4
Bit-rate = 400000
Frame rate = 4
Bit-rate = 400000/4
Frame rate = 4
Table 6-3: Quality Index