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Home / Iop_v2ServiceSet / ReportH264VideoEncodingCapabilities

Message ReportH264VideoEncodingCapabilities

Message ID: EB93h

Description:
This message is used to report which configuration options are supported on one or more H264 encoded video streams.

ReportH264VideoEncodingCapabilities
H264CapabilitiesList

Message Format
Field # Field Type Units Optional Interpretation
1 H264CapabilitiesList List false


H264CapabilitiesList
Count Field: Unsigned Short
Field # Field Type Units Optional Interpretation
1 Presence Vector Unsigned Byte one false Bit 0: SupportedProfiles
Bit 1: SupportedLevels
Bit 2: SupportedPresets
Bit 3: GroupOfPicturesSupported
Bit 4: GradualDecoderRefreshSupported
Bit 5: RegionOfInterestSupported
2 SensorID Unsigned Short units one false Note: 0 is not a valid VisualSensorID value
3 SupportedProfiles BitField
Integer Size: Unsigned Integer
one true A high value (1) for a bit means the profile is supported.

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 SupportedLevels BitField
Integer Size: Unsigned Integer
one true A high value (1) for a bit means the level is supported.

0: Level1
1: Level1B
2: Level11
3: Level12
4: Level13
5: Level2
6: Level21
7: Level22
8: Level3
9: Level31
10: Level32
11: Level4
12: Level41
13: Level42
14: Level5
15: Level51
16: Level52
5 SupportedPresets BitField
Integer Size: Unsigned Short
one true A high value (1) for a bit means the preset is supported.

0: LowLatency
1: SlowComms
2: PersistentStare
3: DriveVision
4: Manipulation
5: BestQuality
[6, 11] : Reserved (range: 0 ... 63)
[12, 15] : ProgramSpecific (range: 0 ... 15)
6 GroupOfPicturesSupported Enumeration
Integer Size: Unsigned Byte
one true Boolean for Group of Pictures support

Enumeration Values:
0: GroupOfPicturesSupported_FALSE
1: GroupOfPicturesSupported_TRUE
7 GradualDecoderRefreshSupported Enumeration
Integer Size: Unsigned Byte
one true Boolean for Gradual Decoder Refresh (Periodic Intra Refresh) support

Enumeration Values:
0: GradualDecoderRefreshSupported_FALSE
1: GradualDecoderRefreshSupported_TRUE
8 RegionOfInterestSupported Enumeration
Integer Size: Unsigned Byte
one true Boolean for Region of Interest (foveation) support

Enumeration Values:
0: RegionOfInterestSupported_FALSE
1: RegionOfInterestSupported_TRUE



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Generated on 09/25/2017 from iop_v2.ojss