IQinVision iq510 참조 가이드
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3.5.5. H.264 control
Name
OID Value
Description
H.264 enable
1.17.7
Enable/Disable all H.264 functionality on IQA2xx series cameras.
Default is enabled.
Default is enabled.
Audio enable
1.17.1.1
Enable/Disable audio support. Default is disabled.
Audio bitrate
1.17.1.2
Audio bit rate in Kbps. For the IQA2xx series cameras the default
value is 16. For the IQ73xx series the value is fixed at 64
Kbits/second.
value is 16. For the IQ73xx series the value is fixed at 64
Kbits/second.
Video enable
1.17.2.1
Enable/Disable video support on IQA2xx cameras and is read only
for IQ73xx series cameras. Default is enabled.
for IQ73xx series cameras. Default is enabled.
Video bitrate
1.17.2.2
Video bit rate in Kbps of the primary H.264 stream. The default
value depends on the stream being requested. For CBR connections
this is the CBR rate. For VBR connections the value specified is the
average bit rate of what he camera will deliver.
value depends on the stream being requested. For CBR connections
this is the CBR rate. For VBR connections the value specified is the
average bit rate of what he camera will deliver.
Video deblocking
1.17.2.3
Enables or disables the in-loop deblocking filter and is read only for
IQ73xx series cameras. Default is enabled.
IQ73xx series cameras. Default is enabled.
Video frame rate
1.17.2.4
Video frame rate in frames per second. Default is 29.97 frames per
second for IQA2xx series cameras and 30 frames per second for
IQ73xx series cameras.
second for IQA2xx series cameras and 30 frames per second for
IQ73xx series cameras.
Video iframe
1.17.2.5
iFrame interval in milliseconds. Default value is 1000.
Video Mode
1.17.2.6
Specifies the size of the H.264 video stream. For the IQA2xx series
cameras this value will always be VGA. For IQ73xx series cameras
this value will return the mode specified by the administrator.
cameras this value will always be VGA. For IQ73xx series cameras
this value will return the mode specified by the administrator.
Video style
1.17.2.7
Specifies constant bit rate or variable bit rate. Options are CBR or
VBR. Default is VBR.
VBR. Default is VBR.
Video preference
1.17.2.8
Specifies if the codec will drop quality to maintain frame rate
(FRAMERATE) or drop frame rate to maintain quality (QUALITY).
These options are primarily applicable if configured for a constant
bit rate stream. Default is FRAMERATE.
(FRAMERATE) or drop frame rate to maintain quality (QUALITY).
These options are primarily applicable if configured for a constant
bit rate stream. Default is FRAMERATE.
RTSP listener port
1.17.3.1
Base IP listener port for RTSP connections. Default is 554.
H.264 factory
default
default
1.17.4
Writing this write-only OID with the value “1” will return all H.264
parameters to their default values
parameters to their default values
H.264 save runtime
to NVR
to NVR
1.17.5
Writing this write-only OID with the value “1” will write all current
H.264 runtime parameters to NVR.
H.264 runtime parameters to NVR.
H.264 installed
1.17.6
This read-only OID will return ENABLED if the camera is H.264
enabled and DISABLED if the camera is not capable of serving a
H.264 stream.
enabled and DISABLED if the camera is not capable of serving a
H.264 stream.
Primary encoder
width
width
1.17.8.1
This read-only OID will return the width in pixels of the primary
H.264 stream.
H.264 stream.
Primary encoder
height
height
1.17.8.2
This read-only OID will return the height in pixels of the primary
H.264 stream.
H.264 stream.
Secondary encoder
width
width
1.17.9.1
This read-only OID will return the width in pixels of the secondary
H.264 stream.
H.264 stream.
Secondary encoder
height
height
1.17.9.2
This read-only OID will return the height in pixels of the secondary
H.264 stream.
H.264 stream.