onvif_media2_command library
Classes
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OnvifGetMetadataConfigurationOptionsMediaCommand
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This operation returns the available options (supported values and ranges
for metadata configuration parameters) for changing the metadata
configuration.
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OnvifGetMetadataConfigurations2MediaCommand
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By default this operation lists all existing metadata configurations for a
device. Provide a profile token to list only configurations that are
compatible with the profile. If a configuration token is provided only a
single configuration will be returned.
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OnvifGetProfiles2MediaCommand
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Retrieve the profile with the specified token or all defined media profiles.
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OnvifGetServiceCapabilities2MediaCommand
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Returns the capabilities of the media service. The result is returned in a
typed answer.
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OnvifGetSnapshotUri2MediaCommand
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A client uses the GetSnapshotUri command to obtain a JPEG snapshot from the
device. The returned URI shall remain valid indefinitely even if the profile
is changed. The ValidUntilConnect, ValidUntilReboot and Timeout Parameter
shall be set accordingly (ValidUntilConnect=false, ValidUntilReboot=false,
timeout=PT0S). The URI can be used for acquiring a JPEG image through a HTTP
GET operation. The image encoding will always be JPEG regardless of the
encoding setting in the media profile. The Jpeg settings (like resolution or
quality) may be taken from the profile if suitable. The provided image will
be updated automatically and independent from calls to GetSnapshotUri.
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OnvifGetStreamUri2MediaCommand
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This operation requests a URI that can be used to initiate a live media
stream using RTSP as the control protocol. The returned URI shall remain
valid indefinitely even if the profile is changed. The ValidUntilConnect,
ValidUntilReboot and Timeout Parameter shall be set accordingly
(ValidUntilConnect=false, ValidUntilReboot=false, timeout=PT0S).
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OnvifMedia2Command
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OnvifStartMulticastStreaming2MediaCommand
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This command starts multicast streaming using a specified media profile of a
device. Streaming continues until StopMulticastStreaming is called for the
same Profile. The streaming shall continue after a reboot of the device
until a StopMulticastStreaming request is received. The multicast address,
port and TTL are configured in the VideoEncoderConfiguration,
AudioEncoderConfiguration and MetadataConfiguration respectively.
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OnvifStopMulticastStreaming2MediaCommand
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This command stop multicast streaming using a specified media profile of a device.