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Home / Iop_v2ServiceSet / ReportH264VideoEncodingConfiguration

Message ReportH264VideoEncodingConfiguration

Message ID: EB94h

Description:
This message is used to report the active configuration for one or more H264 encoded video streams.

ReportH264VideoEncodingConfiguration
H264ConfigurationList

Message Format
Field # Field Type Units Optional Interpretation
1 H264ConfigurationList List false


H264ConfigurationList
Count Field: Unsigned Short
Field # Field Type Units Optional Interpretation
1 Presence Vector Unsigned Byte one false Bit 0: Profile
Bit 1: Preset
Bit 2: GroupOfPictures
Bit 3: GradualDecoderRefreshOnOff
Bit 4: RegionOfInterestOnOff
2 SensorID Unsigned Short units one false Note: 0 is not a valid VisualSensorID value
3 Profile Enumeration
Integer Size: Unsigned Byte
one true Enumeration for h264 profile setting.

Enumeration Values:
0: Baseline
1: ConstrainedBaseline
2: Main
3: Extended
4: High
5: ProgressiveHigh
6: ConstrainedHigh
7: High10
8: High422
9: High444Predictive
10: High10Intra
11: High422Intra
12: High444Intra
13: CAVLC444
14: ScalableBaseline
15: ScalableConstrainedBaseline
16: ScalableHigh
17: ScalableConstrainedHigh
18: ScalableHighIntra
19: StereoHigh
20: MultiviewHigh
4 Preset Enumeration
Integer Size: Unsigned Byte
one true Preconfigured settings for hardware specific H264 settings. The actual values for each preset are not specified by the IOP.

Enumeration Values:
0: LowLatency
1: SlowComms
2: PersistentStare
3: DriveVision
4: Manipulation
5: BestQuality
12: ProgramSpecific_1
13: ProgramSpecific_2
14: ProgramSpecific_3
15: ProgramSpecific_4
5 GroupOfPictures Unsigned Byte units one true Number of interim frames before sending a key frame
6 GradualDecoderRefreshOnOff Enumeration
Integer Size: Unsigned Byte
one true Turn on/off Gradual Decoder Refresh, also called Periodic Intra Refresh.

Enumeration Values:
0: OFF
1: ON
7 RegionOfInterestOnOff Enumeration
Integer Size: Unsigned Byte
one true Turn on/off region of interest (foveation) encoding, if supported. The region of interest is specified by the RegionOfInterestParams array.

Enumeration Values:
0: OFF
1: ON
8 ROI_Parameters Array
ScaledInteger[6]
units_one false An array of the form {x, y, width, height, high_bitrate, low_bitrate} that defines the Region of Interest encoding. X: Horizontal start location of high bitrate window, measured as percent of total image width Y: Vertical start location of high bitrate window, measured as percent of total image height Width: Width of high bitrate window, measured as percent of total image width Height: Height of high bitrate window , measured as percent of total image height High_Bitrate: Bitrate of ROI window, measured in Mbps Low_Bitrate: Bitrate of remaining image, measured in Mbps



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The information above is generated from the JAUS Services modelled in the OpenJAUS SDK using OpenJAUS Service Studio. It is provided as a resource to assist JAUS developers and is not a substitute for the JAUS Standards Documents which may be obtained from the SAE International.

Generated on 09/25/2017 from iop_v2.ojss