M3u8Settings class
Settings for TS segments in HLS
Constructors
-
M3u8Settings({M3u8AudioDuration? audioDuration, int? audioFramesPerPes, List<
int> ? audioPids, M3u8NielsenId3? nielsenId3, int? patInterval, M3u8PcrControl? pcrControl, int? pcrPid, int? pmtInterval, int? pmtPid, int? privateMetadataPid, int? programNumber, int? scte35Pid, M3u8Scte35Source? scte35Source, TimedMetadata? timedMetadata, int? timedMetadataPid, int? transportStreamId, int? videoPid}) -
M3u8Settings.fromJson(Map<
String, dynamic> json) -
factory
Properties
- audioDuration → M3u8AudioDuration?
-
Specify this setting only when your output will be consumed by a downstream
repackaging workflow that is sensitive to very small duration differences
between video and audio. For this situation, choose Match video duration
(MATCH_VIDEO_DURATION). In all other cases, keep the default value, Default
codec duration (DEFAULT_CODEC_DURATION). When you choose Match video
duration, MediaConvert pads the output audio streams with silence or trims
them to ensure that the total duration of each audio stream is at least as
long as the total duration of the video stream. After padding or trimming,
the audio stream duration is no more than one frame longer than the video
stream. MediaConvert applies audio padding or trimming only to the end of
the last segment of the output. For unsegmented outputs, MediaConvert adds
padding only to the end of the file. When you keep the default value, any
minor discrepancies between audio and video duration will depend on your
output audio codec.
final
- audioFramesPerPes → int?
-
The number of audio frames to insert for each PES packet.
final
-
audioPids
→ List<
int> ? -
Packet Identifier (PID) of the elementary audio stream(s) in the transport
stream. Multiple values are accepted, and can be entered in ranges and/or by
comma separation.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- nielsenId3 → M3u8NielsenId3?
-
If INSERT, Nielsen inaudible tones for media tracking will be detected in
the input audio and an equivalent ID3 tag will be inserted in the output.
final
- patInterval → int?
-
The number of milliseconds between instances of this table in the output
transport stream.
final
- pcrControl → M3u8PcrControl?
-
When set to PCR_EVERY_PES_PACKET a Program Clock Reference value is inserted
for every Packetized Elementary Stream (PES) header. This parameter is
effective only when the PCR PID is the same as the video or audio elementary
stream.
final
- pcrPid → int?
-
Packet Identifier (PID) of the Program Clock Reference (PCR) in the
transport stream. When no value is given, the encoder will assign the same
value as the Video PID.
final
- pmtInterval → int?
-
The number of milliseconds between instances of this table in the output
transport stream.
final
- pmtPid → int?
-
Packet Identifier (PID) for the Program Map Table (PMT) in the transport
stream.
final
- privateMetadataPid → int?
-
Packet Identifier (PID) of the private metadata stream in the transport
stream.
final
- programNumber → int?
-
The value of the program number field in the Program Map Table.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scte35Pid → int?
-
Packet Identifier (PID) of the SCTE-35 stream in the transport stream.
final
- scte35Source → M3u8Scte35Source?
-
For SCTE-35 markers from your input-- Choose Passthrough (PASSTHROUGH) if
you want SCTE-35 markers that appear in your input to also appear in this
output. Choose None (NONE) if you don't want SCTE-35 markers in this output.
For SCTE-35 markers from an ESAM XML document-- Choose None (NONE) if you
don't want manifest conditioning. Choose Passthrough (PASSTHROUGH) and
choose Ad markers (adMarkers) if you do want manifest conditioning. In both
cases, also provide the ESAM XML as a string in the setting Signal
processing notification XML (sccXml).
final
- timedMetadata → TimedMetadata?
-
Applies only to HLS outputs. Use this setting to specify whether the service
inserts the ID3 timed metadata from the input in this output.
final
- timedMetadataPid → int?
-
Packet Identifier (PID) of the timed metadata stream in the transport
stream.
final
- transportStreamId → int?
-
The value of the transport stream ID field in the Program Map Table.
final
- videoPid → int?
-
Packet Identifier (PID) of the elementary video stream in the transport
stream.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited