EncodingConfig

class aws_cdk.aws_mediaconnect_alpha.EncodingConfig(*, encoding_profile=None, video_max_bitrate=None)

Bases: object

(experimental) Encoding configuration applied to an NDI source when transcoding it to a transport stream for downstream distribution.

Parameters:

• encoding_profile (Optional[EncodingProfile]) – (experimental) The encoding profile to use when transcoding the NDI source content to a transport stream. You can change this value while the flow is running. Default: - the MediaConnect service default

• video_max_bitrate (Optional[Bitrate]) – (experimental) The maximum video bitrate to use when transcoding the NDI source to a transport stream. The supported range is 10 Mbps – 50 Mbps. Default: - undefined; when omitted, MediaConnect applies 20 Mbps at deploy time

Stability:

experimental

ExampleMetadata:

infused

Example:

from aws_cdk.aws_mediaconnect_alpha import NdiConfig, NdiDiscoveryServerConfig, EncodingConfig, MediaStreamSourceConfigurationCdi
# stack: Stack
# ndi_vpc_interface: VpcInterfaceConfig
# efa_interface: VpcInterfaceConfig
# video_stream: MediaStream


# NDI requires LARGE, an encoding profile, and at least one discovery server
Flow(stack, "NdiFlow",
    flow_size=FlowSize.LARGE,
    ndi_config=NdiConfig(
        ndi_state=State.ENABLED,
        ndi_discovery_servers=[NdiDiscoveryServerConfig(
            discovery_server_address="10.0.0.10",
            vpc_interface=ndi_vpc_interface
        )]
    ),
    encoding_config=EncodingConfig(
        encoding_profile=EncodingProfile.CONTRIBUTION_H264_DEFAULT
    ),
    source=SourceConfiguration.ndi(
        flow_source_name="ndi-source"
    )
)

# CDI and JPEG XS require LARGE_4X
Flow(stack, "CdiFlow",
    flow_size=FlowSize.LARGE_4X,
    vpc_interfaces=[efa_interface],
    media_streams=[video_stream],
    source=SourceConfiguration.cdi(
        flow_source_name="cdi-source",
        vpc_interface=efa_interface,
        port=5000,
        max_sync_buffer=100,
        media_stream_source_configurations=[MediaStreamSourceConfigurationCdi(
            encoding=Encoding.RAW,
            media_stream=video_stream
        )]
    )
)

Attributes

encoding_profile

(experimental) The encoding profile to use when transcoding the NDI source content to a transport stream.

You can change this value while the flow is running.

Default:

• the MediaConnect service default

Stability:

experimental

video_max_bitrate

(experimental) The maximum video bitrate to use when transcoding the NDI source to a transport stream.

The supported range is 10 Mbps – 50 Mbps.

Default:

• undefined; when omitted, MediaConnect applies 20 Mbps at deploy time

Stability:

experimental