1 => color
flip <boolean> 4/4 flip the image
mirror <boolean> 4/4 mirror the image
text string[16] 1/4 enclosed caption
imprinttimestamp <boolean> 4/4 Overlay time stamp on video
maxexposure 1~30 4/4 Maximum exposure time
scenemode 0, 1 4/4 0 => outdoor mode
1 => indoor mode
s<0~(m-1)>_codectype mpeg4, mjpeg 4/4 video codec type
s<0~(m-1)>_resolution VGA CMOS =>
176x144,
320x240,
640x480
4/4 Video resolution in pixel
s<0~(m-1)>_mpeg4_intrap
eriod
250, 500, 1000,
2000, 3000,
4000
4/4 The period of intra frame in
milliseconds
s<0~(m-1)>_mpeg4_rateco
ntrolmode
cbr, vbr 4/4 cbr, constant bitrate
vbr, fix quality
s<0~(m-1)>_mpeg4_quant 0, 1~5 4/4 quality of video when choosing vbr in
“ratecontrolmode”.
0 is customized manual input setting.
1 is worst quality and 5 is the best
quality.
s<0~(m-1)>_mpeg4_qvalue 1~31 7/4 The specific quality parameter of
mpeg4 encoder.
1 is best quality and 31 is the worst
quality.
s<0~(m-1)>_mpeg4_bitrate 1000~4000000 4/4 Set bit rate in bps when choose cbr in
“ratecontrolmode”
s<0~(m-1)>_mpeg4_maxfr
ame
1~25,
26~30 (only for
NTSC or 60Hz
CMOS)
4/4 set maximum frame rate in fps (for
MPEG-4)
s<0~(m-1)>_mjpeg_quant 0 ~ 5 4/4 quality of jpeg video.
0 is customized manual input setting.
1 is worst quality and 5 is the best
quality.
s<0~(m-1)>_mjpeg_qvalue 10~200 7/4 The specific quality parameter of jpeg
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