MediaStream

class aws_cdk.aws_mediaconnect_alpha.MediaStream(*args: Any, **kwargs)

Bases: object

(experimental) Simplified configuration for Media Streams.

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
        )]
    )
)

Static Methods

classmethod ancillary_data(*, media_stream_id, media_stream_name, description=None)

(experimental) Configuration for MediaStream ancillary data.

Parameters:

media_stream_id (Union[int, float]) – (experimental) A unique identifier for the media stream.
media_stream_name (str) – (experimental) A name that helps you distinguish one media stream from another.
description (Optional[str]) – (experimental) A description that can help you quickly identify what your media stream is used for. Default: - no description

Stability:

experimental

Return type:

MediaStream

classmethod audio(*, channel_order=None, clock_rate=None, fmt=None, lang=None, media_stream_id, media_stream_name, description=None)

(experimental) Configuration for MediaStream audio.

Parameters:

channel_order (Optional[AudioStreamOrderOptions]) – (experimental) The format of the audio channel. Default: - the MediaConnect service default
clock_rate (Union[int, float, None]) – (experimental) The sample rate for the stream. This value is measured in Hz. Default: - default clock rate for the media stream type
fmt (Union[int, float, None]) – (experimental) The format type number (sometimes referred to as RTP payload type) of the media stream. MediaConnect assigns this value to the media stream. For ST 2110 JPEG XS outputs, you need to provide this value to the receiver. Default: - assigned by MediaConnect
lang (Optional[str]) – (experimental) The audio language, in a format that is recognized by the receiver. Default: - no language specified
media_stream_id (Union[int, float]) – (experimental) A unique identifier for the media stream.
media_stream_name (str) – (experimental) A name that helps you distinguish one media stream from another.
description (Optional[str]) – (experimental) A description that can help you quickly identify what your media stream is used for. Default: - no description

Stability:

experimental

Return type:

MediaStream

classmethod video(*, fmtp, video_format, clock_rate=None, fmt=None, media_stream_id, media_stream_name, description=None)

(experimental) Configuration for MediaStream Video.

Parameters:

fmtp (Union[FmtpVideo, Dict[str, Any]]) – (experimental) Attributes that are related to the media stream.
video_format (MediaVideoFormat) – (experimental) The resolution of the video.
clock_rate (Union[int, float, None]) – (experimental) The sample rate for the stream. This value is measured in Hz. Default: - default clock rate for the media stream type
fmt (Union[int, float, None]) – (experimental) The format type number (sometimes referred to as RTP payload type) of the media stream. MediaConnect assigns this value to the media stream. For ST 2110 JPEG XS outputs, you need to provide this value to the receiver. Default: - assigned by MediaConnect
media_stream_id (Union[int, float]) – (experimental) A unique identifier for the media stream.
media_stream_name (str) – (experimental) A name that helps you distinguish one media stream from another.
description (Optional[str]) – (experimental) A description that can help you quickly identify what your media stream is used for. Default: - no description

Stability:

experimental

Return type:

MediaStream