class Aws::MediaConvert::Types::CmafGroupSettings

@see docs.aws.amazon.com/goto/WebAPI/mediaconvert-2017-08-29/CmafGroupSettings AWS API Documentation
@return [String]
duration attribute of the SegmentTemplate element.
approximate. The segment duration information appears in the
isn’t enabled, the segment durations in your DASH manifest are
SegmentTemplate at the Representation level. When this feature
information appears inside the SegmentTimeline element, inside
DASH manifest shows precise segment durations. The segment duration
When you enable Precise segment duration in DASH manifests, your
@!attribute [rw] write_segment_timeline_in_representation
@return [String]
this output.
When set to ENABLED, an Apple HLS manifest will be generated for
@!attribute [rw] write_hls_manifest
@return [String]
output.
When set to ENABLED, a DASH MPD manifest will be generated for this
@!attribute [rw] write_dash_manifest
@return [String]
offsets will increment using signed integers.
presentation time will be equal to zero, and sample composition time
timing, set Video composition offsets to Signed. The earliest
increment using unsigned integers. For strict fMP4 video and audio
may be greater than zero, and sample composition time offsets will
offsets to Unsigned or leave blank. The earliest presentation time
fMP4 TRUN box. For wider player compatibility, set Video composition
Specify the video sample composition time offset mode in the output
@!attribute [rw] video_composition_offsets
@return [String]
segment is longer than the target duration.
interrupted playback when the actual duration of a track in a
duration of the segment. Some older players may experience
ensure that the target duration is always longer than the actual
0.5 (< 0.5). You may need to use LEGACY if your client needs to
greater than or equal to 0.5 (>= 0.5) and rounded down if less than
rounded up to the nearest integer value if fraction seconds are
When set to SPEC\\_COMPLIANT, the segment target duration is
to the nearest integer value above its current value in seconds.
When set to LEGACY, the segment target duration is always rounded up
@!attribute [rw] target_duration_compatibility_mode
@return [String]
EXT-X-STREAM-INF tag of variant manifest.
Include or exclude RESOLUTION attribute for video in
@!attribute [rw] stream_inf_resolution
@return [String]
segment lengths to match the next GOP boundary.
I-frames. Choose Multiple of GOP to have the encoder round up the
specify with the setting Segment length. This might result in extra
Choose Exact to have the encoder use the exact length that you
Specify how you want MediaConvert to determine the segment length.
@!attribute [rw] segment_length_control
@return [Integer]
has metadata to mark the segment boundaries.
MediaConvert creates separate segment files or one content file that
enforces this value strictly. Use Segment control to specify whether
settings: Use Segment length control to specify whether the encoder
don’t specify a value, MediaConvert defaults to 10. Related
Specify the length, in whole seconds, of each segment. When you
@!attribute [rw] segment_length
@return [String]
created.
Length. When set to SEGMENTED_FILES, separate segment files will be
is internally segmented using the Fragment Length and Segment
When set to SINGLE_FILE, a single output file is generated, which
@!attribute [rw] segment_control
@return [String]
your DASH manifests start at zero regardless of your choice here.
manifest. For outputs that don’t have B-frames, the time stamps in
stream and instead write the initial time stamp as zero in the
Zero-based to have MediaConvert ignore the initial PTS in the video
initial PTS as the first time stamp in the manifest. Choose
Choose Match initial PTS when you want MediaConvert to use the
handles PTS when writing time stamps in output DASH manifests.
from the initial decode time stamp (DTS). Specify how MediaConvert
which causes the initial presentation time stamp (PTS) to be offset
Use this setting only when your output video stream has B-frames,
@!attribute [rw] pts_offset_handling_for_b_frames
@return [String]
control to Single file.
choose On-demand, you must also set the output group setting Segment
urn:mpeg:dash:profile:isoff-on-demand:2011 in your .mpd. When you
When you choose On-demand, the service signals
urn:mpeg:dash:profile:isoff-main:2011 in your .mpd DASH manifest.
choose Main profile, the service signals
Specify whether your DASH profile is on-demand or main. When you
@!attribute [rw] mpd_profile
@return [String]
output, in bits per second.
Average: Use the calculated average bitrate of the encoded video
specify for Max bitrate in the video output, in bits per second.
downstream player configuration. Max: Use the same value that you
choose a MPD manifest bandwidth type that is compatible with your
Representation in your output MPD manifest. We recommend that you
Specify how the value for bandwidth is determined for each video
@!attribute [rw] mpd_manifest_bandwidth_type
@return [Float]
seconds.
the minimum final segment length to 1, your final segment is 3.5
is .5 seconds without a minimum final segment length; when you set
For example, your segment length is 3 seconds and your final segment
shorter than the length that you specify with the previous segment.
this setting, the encoder will combine any final segment that is
1 and less than your segment length. When you specify a value for
length, in seconds. Choose a value that is greater than or equal to
is too short, use this setting to specify a minimum final segment
final segment of your video because the length of your final segment
video asset. If you know that player devices are hanging on the
troubleshooting a problem with how devices play back the end of your
Keep this setting at the default value of 0, unless you are
@!attribute [rw] min_final_segment_length
@return [Integer]
smooth playout.
Minimum time of initially buffered media that is needed to ensure
@!attribute [rw] min_buffer_time
@return [String]
values for segment duration.
Indicates whether the output manifest should use floating point
@!attribute [rw] manifest_duration_format
@return [String]
When set to GZIP, compresses HLS playlist.
@!attribute [rw] manifest_compression
@return [Types::CmafImageBasedTrickPlaySettings]
ADVANCED
Tile and thumbnail settings applicable when imageBasedTrickPlay is
@!attribute [rw] image_based_trick_play_settings
@return [String]
compatible with this Roku specification:
full-frame images that MediaConvert creates with this feature are
application for these images is Roku trick mode. The thumbnails and
manifest for each set of images that you generate. A common
enable Write DASH manifest, MediaConvert adds an entry in the .mpd
and adds corresponding entries to the parent manifest. When you
creates a child manifest for each set of images that you generate
single frames. When you enable Write HLS manifest, MediaConvert
frame to generate tiled thumbnails and full-resolution images of
Thumbnail to generate tiled thumbnails. Choose Thumbnail and full
the default value, None, to not generate any images. Choose
Specify whether MediaConvert generates images for trick play. Keep
@!attribute [rw] image_based_trick_play
@return [Integer]
this value strictly.
Use Fragment length control to specify whether the encoder enforces
don’t specify a value, MediaConvert defaults to 2. Related setting:
Specify the length, in whole seconds, of the mp4 fragments. When you
@!attribute [rw] fragment_length
@return [Types::CmafEncryptionSettings]
DRM settings.
@!attribute [rw] encryption
@return [Types::DestinationSettings]
type of destination
Settings associated with the destination. Will vary based on the
@!attribute [rw] destination_settings
@return [String]
service uses the filename of the first input file.
filename of the input file. If your job has multiple inputs, the
specify the base filename in the URI, the service will use the
filename base. Destination accepts format identifiers. If you do not
Use Destination to specify the S3 output location and the output
@!attribute [rw] destination
@return [String]
AdaptationSet: Choose Distinct.
different output framerate, and a common SegmentTimeline in each
share a common timeline. To write a video AdaptationSet for each
still write a SegmentTimeline in any Representation that does not
the video AdaptationSet: Choose Compact. Note that MediaConvert will
Keep the default value, Basic. To write a common SegmentTimeline in
manifest. To write a SegmentTimeline in each video Representation:
Specify how MediaConvert writes SegmentTimeline in your output DASH
@!attribute [rw] dash_manifest_style
@return [String]
playlist generation.
Specification to use (RFC-6381 or the default RFC-4281) during m3u8
@!attribute [rw] codec_specification
@return [String]
use the Cache-Control http header.
and control caching in your video distribution set up. For example,
#EXT-X-ALLOW-CACHE:no tag. Otherwise, keep the default value Enabled
Disable this setting only when your workflow requires the
@!attribute [rw] client_cache
@return [String]
a different URL than the manifest file.
top level BaseURL element. Can be used if streams are delivered from
A partial URI prefix that will be put in the manifest file at the
@!attribute [rw] base_url
@return [Array<Types::CmafAdditionalManifest>]
creates one HLS manifest and one DASH manifest.
here. For each additional manifest that you specify, the service
subset of the outputs in the output group, specify a list of them
group. To create additional top-level manifests that reference a
job. These default manifests reference every output in the output
one top -level .mpd DASH manifest for each CMAF output group in your
By default, the service creates one top-level .m3u8 HLS manifest and
@!attribute [rw] additional_manifests
.
see
Settings related to your CMAF output package. For more information,