public static interface Mpeg2Settings.Builder extends SdkPojo, CopyableBuilder<Mpeg2Settings.Builder,Mpeg2Settings>
| Modifier and Type | Method and Description |
|---|---|
Mpeg2Settings.Builder |
adaptiveQuantization(Mpeg2AdaptiveQuantization adaptiveQuantization)
Specify the strength of any adaptive quantization filters that you enable.
|
Mpeg2Settings.Builder |
adaptiveQuantization(String adaptiveQuantization)
Specify the strength of any adaptive quantization filters that you enable.
|
Mpeg2Settings.Builder |
bitrate(Integer bitrate)
Specify the average bitrate in bits per second.
|
Mpeg2Settings.Builder |
codecLevel(Mpeg2CodecLevel codecLevel)
Use Level (Mpeg2CodecLevel) to set the MPEG-2 level for the video output.
|
Mpeg2Settings.Builder |
codecLevel(String codecLevel)
Use Level (Mpeg2CodecLevel) to set the MPEG-2 level for the video output.
|
Mpeg2Settings.Builder |
codecProfile(Mpeg2CodecProfile codecProfile)
Use Profile (Mpeg2CodecProfile) to set the MPEG-2 profile for the video output.
|
Mpeg2Settings.Builder |
codecProfile(String codecProfile)
Use Profile (Mpeg2CodecProfile) to set the MPEG-2 profile for the video output.
|
Mpeg2Settings.Builder |
dynamicSubGop(Mpeg2DynamicSubGop dynamicSubGop)
Choose Adaptive to improve subjective video quality for high-motion content.
|
Mpeg2Settings.Builder |
dynamicSubGop(String dynamicSubGop)
Choose Adaptive to improve subjective video quality for high-motion content.
|
Mpeg2Settings.Builder |
framerateControl(Mpeg2FramerateControl framerateControl)
If you are using the console, use the Framerate setting to specify the frame rate for this output.
|
Mpeg2Settings.Builder |
framerateControl(String framerateControl)
If you are using the console, use the Framerate setting to specify the frame rate for this output.
|
Mpeg2Settings.Builder |
framerateConversionAlgorithm(Mpeg2FramerateConversionAlgorithm framerateConversionAlgorithm)
Choose the method that you want MediaConvert to use when increasing or decreasing the frame rate.
|
Mpeg2Settings.Builder |
framerateConversionAlgorithm(String framerateConversionAlgorithm)
Choose the method that you want MediaConvert to use when increasing or decreasing the frame rate.
|
Mpeg2Settings.Builder |
framerateDenominator(Integer framerateDenominator)
When you use the API for transcode jobs that use frame rate conversion, specify the frame rate as a fraction.
|
Mpeg2Settings.Builder |
framerateNumerator(Integer framerateNumerator)
When you use the API for transcode jobs that use frame rate conversion, specify the frame rate as a fraction.
|
Mpeg2Settings.Builder |
gopClosedCadence(Integer gopClosedCadence)
Specify the relative frequency of open to closed GOPs in this output.
|
Mpeg2Settings.Builder |
gopSize(Double gopSize)
Specify the interval between keyframes, in seconds or frames, for this output.
|
Mpeg2Settings.Builder |
gopSizeUnits(Mpeg2GopSizeUnits gopSizeUnits)
Specify the units for GOP size (GopSize).
|
Mpeg2Settings.Builder |
gopSizeUnits(String gopSizeUnits)
Specify the units for GOP size (GopSize).
|
Mpeg2Settings.Builder |
hrdBufferFinalFillPercentage(Integer hrdBufferFinalFillPercentage)
If your downstream systems have strict buffer requirements: Specify the minimum percentage of the HRD buffer
that's available at the end of each encoded video segment.
|
Mpeg2Settings.Builder |
hrdBufferInitialFillPercentage(Integer hrdBufferInitialFillPercentage)
Percentage of the buffer that should initially be filled (HRD buffer model).
|
Mpeg2Settings.Builder |
hrdBufferSize(Integer hrdBufferSize)
Size of buffer (HRD buffer model) in bits.
|
Mpeg2Settings.Builder |
interlaceMode(Mpeg2InterlaceMode interlaceMode)
Choose the scan line type for the output.
|
Mpeg2Settings.Builder |
interlaceMode(String interlaceMode)
Choose the scan line type for the output.
|
Mpeg2Settings.Builder |
intraDcPrecision(Mpeg2IntraDcPrecision intraDcPrecision)
Use Intra DC precision (Mpeg2IntraDcPrecision) to set quantization precision for intra-block DC coefficients.
|
Mpeg2Settings.Builder |
intraDcPrecision(String intraDcPrecision)
Use Intra DC precision (Mpeg2IntraDcPrecision) to set quantization precision for intra-block DC coefficients.
|
Mpeg2Settings.Builder |
maxBitrate(Integer maxBitrate)
Maximum bitrate in bits/second.
|
Mpeg2Settings.Builder |
minIInterval(Integer minIInterval)
Use this setting only when you also enable Scene change detection (SceneChangeDetect).
|
Mpeg2Settings.Builder |
numberBFramesBetweenReferenceFrames(Integer numberBFramesBetweenReferenceFrames)
Specify the number of B-frames that MediaConvert puts between reference frames in this output.
|
Mpeg2Settings.Builder |
parControl(Mpeg2ParControl parControl)
Optional.
|
Mpeg2Settings.Builder |
parControl(String parControl)
Optional.
|
Mpeg2Settings.Builder |
parDenominator(Integer parDenominator)
Required when you set Pixel aspect ratio (parControl) to SPECIFIED.
|
Mpeg2Settings.Builder |
parNumerator(Integer parNumerator)
Required when you set Pixel aspect ratio (parControl) to SPECIFIED.
|
Mpeg2Settings.Builder |
qualityTuningLevel(Mpeg2QualityTuningLevel qualityTuningLevel)
Optional.
|
Mpeg2Settings.Builder |
qualityTuningLevel(String qualityTuningLevel)
Optional.
|
Mpeg2Settings.Builder |
rateControlMode(Mpeg2RateControlMode rateControlMode)
Use Rate control mode (Mpeg2RateControlMode) to specify whether the bitrate is variable (vbr) or constant
(cbr).
|
Mpeg2Settings.Builder |
rateControlMode(String rateControlMode)
Use Rate control mode (Mpeg2RateControlMode) to specify whether the bitrate is variable (vbr) or constant
(cbr).
|
Mpeg2Settings.Builder |
scanTypeConversionMode(Mpeg2ScanTypeConversionMode scanTypeConversionMode)
Use this setting for interlaced outputs, when your output frame rate is half of your input frame rate.
|
Mpeg2Settings.Builder |
scanTypeConversionMode(String scanTypeConversionMode)
Use this setting for interlaced outputs, when your output frame rate is half of your input frame rate.
|
Mpeg2Settings.Builder |
sceneChangeDetect(Mpeg2SceneChangeDetect sceneChangeDetect)
Enable this setting to insert I-frames at scene changes that the service automatically detects.
|
Mpeg2Settings.Builder |
sceneChangeDetect(String sceneChangeDetect)
Enable this setting to insert I-frames at scene changes that the service automatically detects.
|
Mpeg2Settings.Builder |
slowPal(Mpeg2SlowPal slowPal)
Ignore this setting unless your input frame rate is 23.976 or 24 frames per second (fps).
|
Mpeg2Settings.Builder |
slowPal(String slowPal)
Ignore this setting unless your input frame rate is 23.976 or 24 frames per second (fps).
|
Mpeg2Settings.Builder |
softness(Integer softness)
Ignore this setting unless you need to comply with a specification that requires a specific value.
|
Mpeg2Settings.Builder |
spatialAdaptiveQuantization(Mpeg2SpatialAdaptiveQuantization spatialAdaptiveQuantization)
Keep the default value, Enabled (ENABLED), to adjust quantization within each frame based on spatial
variation of content complexity.
|
Mpeg2Settings.Builder |
spatialAdaptiveQuantization(String spatialAdaptiveQuantization)
Keep the default value, Enabled (ENABLED), to adjust quantization within each frame based on spatial
variation of content complexity.
|
Mpeg2Settings.Builder |
syntax(Mpeg2Syntax syntax)
Specify whether this output's video uses the D10 syntax.
|
Mpeg2Settings.Builder |
syntax(String syntax)
Specify whether this output's video uses the D10 syntax.
|
Mpeg2Settings.Builder |
telecine(Mpeg2Telecine telecine)
When you do frame rate conversion from 23.976 frames per second (fps) to 29.97 fps, and your output scan type
is interlaced, you can optionally enable hard or soft telecine to create a smoother picture.
|
Mpeg2Settings.Builder |
telecine(String telecine)
When you do frame rate conversion from 23.976 frames per second (fps) to 29.97 fps, and your output scan type
is interlaced, you can optionally enable hard or soft telecine to create a smoother picture.
|
Mpeg2Settings.Builder |
temporalAdaptiveQuantization(Mpeg2TemporalAdaptiveQuantization temporalAdaptiveQuantization)
Keep the default value, Enabled (ENABLED), to adjust quantization within each frame based on temporal
variation of content complexity.
|
Mpeg2Settings.Builder |
temporalAdaptiveQuantization(String temporalAdaptiveQuantization)
Keep the default value, Enabled (ENABLED), to adjust quantization within each frame based on temporal
variation of content complexity.
|
equalsBySdkFields, sdkFieldscopyapplyMutation, buildMpeg2Settings.Builder adaptiveQuantization(String adaptiveQuantization)
adaptiveQuantization - Specify the strength of any adaptive quantization filters that you enable. The value that you choose
here applies to the following settings: Spatial adaptive quantization (spatialAdaptiveQuantization),
and Temporal adaptive quantization (temporalAdaptiveQuantization).Mpeg2AdaptiveQuantization,
Mpeg2AdaptiveQuantizationMpeg2Settings.Builder adaptiveQuantization(Mpeg2AdaptiveQuantization adaptiveQuantization)
adaptiveQuantization - Specify the strength of any adaptive quantization filters that you enable. The value that you choose
here applies to the following settings: Spatial adaptive quantization (spatialAdaptiveQuantization),
and Temporal adaptive quantization (temporalAdaptiveQuantization).Mpeg2AdaptiveQuantization,
Mpeg2AdaptiveQuantizationMpeg2Settings.Builder bitrate(Integer bitrate)
bitrate - Specify the average bitrate in bits per second. Required for VBR and CBR. For MS Smooth outputs,
bitrates must be unique when rounded down to the nearest multiple of 1000.Mpeg2Settings.Builder codecLevel(String codecLevel)
codecLevel - Use Level (Mpeg2CodecLevel) to set the MPEG-2 level for the video output.Mpeg2CodecLevel,
Mpeg2CodecLevelMpeg2Settings.Builder codecLevel(Mpeg2CodecLevel codecLevel)
codecLevel - Use Level (Mpeg2CodecLevel) to set the MPEG-2 level for the video output.Mpeg2CodecLevel,
Mpeg2CodecLevelMpeg2Settings.Builder codecProfile(String codecProfile)
codecProfile - Use Profile (Mpeg2CodecProfile) to set the MPEG-2 profile for the video output.Mpeg2CodecProfile,
Mpeg2CodecProfileMpeg2Settings.Builder codecProfile(Mpeg2CodecProfile codecProfile)
codecProfile - Use Profile (Mpeg2CodecProfile) to set the MPEG-2 profile for the video output.Mpeg2CodecProfile,
Mpeg2CodecProfileMpeg2Settings.Builder dynamicSubGop(String dynamicSubGop)
dynamicSubGop - Choose Adaptive to improve subjective video quality for high-motion content. This will cause the
service to use fewer B-frames (which infer information based on other frames) for high-motion portions
of the video and more B-frames for low-motion portions. The maximum number of B-frames is limited by
the value you provide for the setting B frames between reference frames
(numberBFramesBetweenReferenceFrames).Mpeg2DynamicSubGop,
Mpeg2DynamicSubGopMpeg2Settings.Builder dynamicSubGop(Mpeg2DynamicSubGop dynamicSubGop)
dynamicSubGop - Choose Adaptive to improve subjective video quality for high-motion content. This will cause the
service to use fewer B-frames (which infer information based on other frames) for high-motion portions
of the video and more B-frames for low-motion portions. The maximum number of B-frames is limited by
the value you provide for the setting B frames between reference frames
(numberBFramesBetweenReferenceFrames).Mpeg2DynamicSubGop,
Mpeg2DynamicSubGopMpeg2Settings.Builder framerateControl(String framerateControl)
framerateControl - If you are using the console, use the Framerate setting to specify the frame rate for this output. If
you want to keep the same frame rate as the input video, choose Follow source. If you want to do frame
rate conversion, choose a frame rate from the dropdown list or choose Custom. The framerates shown in
the dropdown list are decimal approximations of fractions. If you choose Custom, specify your frame
rate as a fraction. If you are creating your transcoding job specification as a JSON file without the
console, use FramerateControl to specify which value the service uses for the frame rate for this
output. Choose INITIALIZE_FROM_SOURCE if you want the service to use the frame rate from the input.
Choose SPECIFIED if you want the service to use the frame rate you specify in the settings
FramerateNumerator and FramerateDenominator.Mpeg2FramerateControl,
Mpeg2FramerateControlMpeg2Settings.Builder framerateControl(Mpeg2FramerateControl framerateControl)
framerateControl - If you are using the console, use the Framerate setting to specify the frame rate for this output. If
you want to keep the same frame rate as the input video, choose Follow source. If you want to do frame
rate conversion, choose a frame rate from the dropdown list or choose Custom. The framerates shown in
the dropdown list are decimal approximations of fractions. If you choose Custom, specify your frame
rate as a fraction. If you are creating your transcoding job specification as a JSON file without the
console, use FramerateControl to specify which value the service uses for the frame rate for this
output. Choose INITIALIZE_FROM_SOURCE if you want the service to use the frame rate from the input.
Choose SPECIFIED if you want the service to use the frame rate you specify in the settings
FramerateNumerator and FramerateDenominator.Mpeg2FramerateControl,
Mpeg2FramerateControlMpeg2Settings.Builder framerateConversionAlgorithm(String framerateConversionAlgorithm)
framerateConversionAlgorithm - Choose the method that you want MediaConvert to use when increasing or decreasing the frame rate. We
recommend using drop duplicate (DUPLICATE_DROP) for numerically simple conversions, such as 60 fps to
30 fps. For numerically complex conversions, you can use interpolate (INTERPOLATE) to avoid stutter.
This results in a smooth picture, but might introduce undesirable video artifacts. For complex frame
rate conversions, especially if your source video has already been converted from its original
cadence, use FrameFormer (FRAMEFORMER) to do motion-compensated interpolation. FrameFormer chooses the
best conversion method frame by frame. Note that using FrameFormer increases the transcoding time and
incurs a significant add-on cost.Mpeg2FramerateConversionAlgorithm,
Mpeg2FramerateConversionAlgorithmMpeg2Settings.Builder framerateConversionAlgorithm(Mpeg2FramerateConversionAlgorithm framerateConversionAlgorithm)
framerateConversionAlgorithm - Choose the method that you want MediaConvert to use when increasing or decreasing the frame rate. We
recommend using drop duplicate (DUPLICATE_DROP) for numerically simple conversions, such as 60 fps to
30 fps. For numerically complex conversions, you can use interpolate (INTERPOLATE) to avoid stutter.
This results in a smooth picture, but might introduce undesirable video artifacts. For complex frame
rate conversions, especially if your source video has already been converted from its original
cadence, use FrameFormer (FRAMEFORMER) to do motion-compensated interpolation. FrameFormer chooses the
best conversion method frame by frame. Note that using FrameFormer increases the transcoding time and
incurs a significant add-on cost.Mpeg2FramerateConversionAlgorithm,
Mpeg2FramerateConversionAlgorithmMpeg2Settings.Builder framerateDenominator(Integer framerateDenominator)
framerateDenominator - When you use the API for transcode jobs that use frame rate conversion, specify the frame rate as a
fraction. For example, 24000 / 1001 = 23.976 fps. Use FramerateDenominator to specify the denominator
of this fraction. In this example, use 1001 for the value of FramerateDenominator. When you use the
console for transcode jobs that use frame rate conversion, provide the value as a decimal number for
Framerate. In this example, specify 23.976.Mpeg2Settings.Builder framerateNumerator(Integer framerateNumerator)
framerateNumerator - When you use the API for transcode jobs that use frame rate conversion, specify the frame rate as a
fraction. For example, 24000 / 1001 = 23.976 fps. Use FramerateNumerator to specify the numerator of
this fraction. In this example, use 24000 for the value of FramerateNumerator. When you use the
console for transcode jobs that use frame rate conversion, provide the value as a decimal number for
Framerate. In this example, specify 23.976.Mpeg2Settings.Builder gopClosedCadence(Integer gopClosedCadence)
gopClosedCadence - Specify the relative frequency of open to closed GOPs in this output. For example, if you want to
allow four open GOPs and then require a closed GOP, set this value to 5. When you create a streaming
output, we recommend that you keep the default value, 1, so that players starting mid-stream receive
an IDR frame as quickly as possible. Don't set this value to 0; that would break output segmenting.Mpeg2Settings.Builder gopSize(Double gopSize)
gopSize - Specify the interval between keyframes, in seconds or frames, for this output. Default: 12 Related
settings: When you specify the GOP size in seconds, set GOP mode control (GopSizeUnits) to Specified,
seconds (SECONDS). The default value for GOP mode control (GopSizeUnits) is Frames (FRAMES).Mpeg2Settings.Builder gopSizeUnits(String gopSizeUnits)
gopSizeUnits - Specify the units for GOP size (GopSize). If you don't specify a value here, by default the encoder
measures GOP size in frames.Mpeg2GopSizeUnits,
Mpeg2GopSizeUnitsMpeg2Settings.Builder gopSizeUnits(Mpeg2GopSizeUnits gopSizeUnits)
gopSizeUnits - Specify the units for GOP size (GopSize). If you don't specify a value here, by default the encoder
measures GOP size in frames.Mpeg2GopSizeUnits,
Mpeg2GopSizeUnitsMpeg2Settings.Builder hrdBufferFinalFillPercentage(Integer hrdBufferFinalFillPercentage)
hrdBufferFinalFillPercentage - If your downstream systems have strict buffer requirements: Specify the minimum percentage of the HRD
buffer that's available at the end of each encoded video segment. For the best video quality: Set to 0
or leave blank to automatically determine the final buffer fill percentage.Mpeg2Settings.Builder hrdBufferInitialFillPercentage(Integer hrdBufferInitialFillPercentage)
hrdBufferInitialFillPercentage - Percentage of the buffer that should initially be filled (HRD buffer model).Mpeg2Settings.Builder hrdBufferSize(Integer hrdBufferSize)
hrdBufferSize - Size of buffer (HRD buffer model) in bits. For example, enter five megabits as 5000000.Mpeg2Settings.Builder interlaceMode(String interlaceMode)
interlaceMode - Choose the scan line type for the output. Keep the default value, Progressive (PROGRESSIVE) to create
a progressive output, regardless of the scan type of your input. Use Top field first (TOP_FIELD) or
Bottom field first (BOTTOM_FIELD) to create an output that's interlaced with the same field polarity
throughout. Use Follow, default top (FOLLOW_TOP_FIELD) or Follow, default bottom (FOLLOW_BOTTOM_FIELD)
to produce outputs with the same field polarity as the source. For jobs that have multiple inputs, the
output field polarity might change over the course of the output. Follow behavior depends on the input
scan type. If the source is interlaced, the output will be interlaced with the same polarity as the
source. If the source is progressive, the output will be interlaced with top field bottom field first,
depending on which of the Follow options you choose.Mpeg2InterlaceMode,
Mpeg2InterlaceModeMpeg2Settings.Builder interlaceMode(Mpeg2InterlaceMode interlaceMode)
interlaceMode - Choose the scan line type for the output. Keep the default value, Progressive (PROGRESSIVE) to create
a progressive output, regardless of the scan type of your input. Use Top field first (TOP_FIELD) or
Bottom field first (BOTTOM_FIELD) to create an output that's interlaced with the same field polarity
throughout. Use Follow, default top (FOLLOW_TOP_FIELD) or Follow, default bottom (FOLLOW_BOTTOM_FIELD)
to produce outputs with the same field polarity as the source. For jobs that have multiple inputs, the
output field polarity might change over the course of the output. Follow behavior depends on the input
scan type. If the source is interlaced, the output will be interlaced with the same polarity as the
source. If the source is progressive, the output will be interlaced with top field bottom field first,
depending on which of the Follow options you choose.Mpeg2InterlaceMode,
Mpeg2InterlaceModeMpeg2Settings.Builder intraDcPrecision(String intraDcPrecision)
intraDcPrecision - Use Intra DC precision (Mpeg2IntraDcPrecision) to set quantization precision for intra-block DC
coefficients. If you choose the value auto, the service will automatically select the precision based
on the per-frame compression ratio.Mpeg2IntraDcPrecision,
Mpeg2IntraDcPrecisionMpeg2Settings.Builder intraDcPrecision(Mpeg2IntraDcPrecision intraDcPrecision)
intraDcPrecision - Use Intra DC precision (Mpeg2IntraDcPrecision) to set quantization precision for intra-block DC
coefficients. If you choose the value auto, the service will automatically select the precision based
on the per-frame compression ratio.Mpeg2IntraDcPrecision,
Mpeg2IntraDcPrecisionMpeg2Settings.Builder maxBitrate(Integer maxBitrate)
maxBitrate - Maximum bitrate in bits/second. For example, enter five megabits per second as 5000000.Mpeg2Settings.Builder minIInterval(Integer minIInterval)
minIInterval - Use this setting only when you also enable Scene change detection (SceneChangeDetect). This setting
determines how the encoder manages the spacing between I-frames that it inserts as part of the I-frame
cadence and the I-frames that it inserts for Scene change detection. When you specify a value for this
setting, the encoder determines whether to skip a cadence-driven I-frame by the value you set. For
example, if you set Min I interval (minIInterval) to 5 and a cadence-driven I-frame would fall within
5 frames of a scene-change I-frame, then the encoder skips the cadence-driven I-frame. In this way,
one GOP is shrunk slightly and one GOP is stretched slightly. When the cadence-driven I-frames are
farther from the scene-change I-frame than the value you set, then the encoder leaves all I-frames in
place and the GOPs surrounding the scene change are smaller than the usual cadence GOPs.Mpeg2Settings.Builder numberBFramesBetweenReferenceFrames(Integer numberBFramesBetweenReferenceFrames)
numberBFramesBetweenReferenceFrames - Specify the number of B-frames that MediaConvert puts between reference frames in this output. Valid
values are whole numbers from 0 through 7. When you don't specify a value, MediaConvert defaults to 2.Mpeg2Settings.Builder parControl(String parControl)
parControl - Optional. Specify how the service determines the pixel aspect ratio (PAR) for this output. The default
behavior, Follow source (INITIALIZE_FROM_SOURCE), uses the PAR from your input video for your output.
To specify a different PAR in the console, choose any value other than Follow source. To specify a
different PAR by editing the JSON job specification, choose SPECIFIED. When you choose SPECIFIED for
this setting, you must also specify values for the parNumerator and parDenominator settings.Mpeg2ParControl,
Mpeg2ParControlMpeg2Settings.Builder parControl(Mpeg2ParControl parControl)
parControl - Optional. Specify how the service determines the pixel aspect ratio (PAR) for this output. The default
behavior, Follow source (INITIALIZE_FROM_SOURCE), uses the PAR from your input video for your output.
To specify a different PAR in the console, choose any value other than Follow source. To specify a
different PAR by editing the JSON job specification, choose SPECIFIED. When you choose SPECIFIED for
this setting, you must also specify values for the parNumerator and parDenominator settings.Mpeg2ParControl,
Mpeg2ParControlMpeg2Settings.Builder parDenominator(Integer parDenominator)
parDenominator - Required when you set Pixel aspect ratio (parControl) to SPECIFIED. On the console, this corresponds
to any value other than Follow source. When you specify an output pixel aspect ratio (PAR) that is
different from your input video PAR, provide your output PAR as a ratio. For example, for D1/DV NTSC
widescreen, you would specify the ratio 40:33. In this example, the value for parDenominator is 33.Mpeg2Settings.Builder parNumerator(Integer parNumerator)
parNumerator - Required when you set Pixel aspect ratio (parControl) to SPECIFIED. On the console, this corresponds
to any value other than Follow source. When you specify an output pixel aspect ratio (PAR) that is
different from your input video PAR, provide your output PAR as a ratio. For example, for D1/DV NTSC
widescreen, you would specify the ratio 40:33. In this example, the value for parNumerator is 40.Mpeg2Settings.Builder qualityTuningLevel(String qualityTuningLevel)
qualityTuningLevel - Optional. Use Quality tuning level (qualityTuningLevel) to choose how you want to trade off encoding
speed for output video quality. The default behavior is faster, lower quality, single-pass encoding.Mpeg2QualityTuningLevel,
Mpeg2QualityTuningLevelMpeg2Settings.Builder qualityTuningLevel(Mpeg2QualityTuningLevel qualityTuningLevel)
qualityTuningLevel - Optional. Use Quality tuning level (qualityTuningLevel) to choose how you want to trade off encoding
speed for output video quality. The default behavior is faster, lower quality, single-pass encoding.Mpeg2QualityTuningLevel,
Mpeg2QualityTuningLevelMpeg2Settings.Builder rateControlMode(String rateControlMode)
rateControlMode - Use Rate control mode (Mpeg2RateControlMode) to specify whether the bitrate is variable (vbr) or
constant (cbr).Mpeg2RateControlMode,
Mpeg2RateControlModeMpeg2Settings.Builder rateControlMode(Mpeg2RateControlMode rateControlMode)
rateControlMode - Use Rate control mode (Mpeg2RateControlMode) to specify whether the bitrate is variable (vbr) or
constant (cbr).Mpeg2RateControlMode,
Mpeg2RateControlModeMpeg2Settings.Builder scanTypeConversionMode(String scanTypeConversionMode)
scanTypeConversionMode - Use this setting for interlaced outputs, when your output frame rate is half of your input frame rate.
In this situation, choose Optimized interlacing (INTERLACED_OPTIMIZE) to create a better quality
interlaced output. In this case, each progressive frame from the input corresponds to an interlaced
field in the output. Keep the default value, Basic interlacing (INTERLACED), for all other output
frame rates. With basic interlacing, MediaConvert performs any frame rate conversion first and then
interlaces the frames. When you choose Optimized interlacing and you set your output frame rate to a
value that isn't suitable for optimized interlacing, MediaConvert automatically falls back to basic
interlacing. Required settings: To use optimized interlacing, you must set Telecine (telecine) to None
(NONE) or Soft (SOFT). You can't use optimized interlacing for hard telecine outputs. You must also
set Interlace mode (interlaceMode) to a value other than Progressive (PROGRESSIVE).Mpeg2ScanTypeConversionMode,
Mpeg2ScanTypeConversionModeMpeg2Settings.Builder scanTypeConversionMode(Mpeg2ScanTypeConversionMode scanTypeConversionMode)
scanTypeConversionMode - Use this setting for interlaced outputs, when your output frame rate is half of your input frame rate.
In this situation, choose Optimized interlacing (INTERLACED_OPTIMIZE) to create a better quality
interlaced output. In this case, each progressive frame from the input corresponds to an interlaced
field in the output. Keep the default value, Basic interlacing (INTERLACED), for all other output
frame rates. With basic interlacing, MediaConvert performs any frame rate conversion first and then
interlaces the frames. When you choose Optimized interlacing and you set your output frame rate to a
value that isn't suitable for optimized interlacing, MediaConvert automatically falls back to basic
interlacing. Required settings: To use optimized interlacing, you must set Telecine (telecine) to None
(NONE) or Soft (SOFT). You can't use optimized interlacing for hard telecine outputs. You must also
set Interlace mode (interlaceMode) to a value other than Progressive (PROGRESSIVE).Mpeg2ScanTypeConversionMode,
Mpeg2ScanTypeConversionModeMpeg2Settings.Builder sceneChangeDetect(String sceneChangeDetect)
sceneChangeDetect - Enable this setting to insert I-frames at scene changes that the service automatically detects. This
improves video quality and is enabled by default.Mpeg2SceneChangeDetect,
Mpeg2SceneChangeDetectMpeg2Settings.Builder sceneChangeDetect(Mpeg2SceneChangeDetect sceneChangeDetect)
sceneChangeDetect - Enable this setting to insert I-frames at scene changes that the service automatically detects. This
improves video quality and is enabled by default.Mpeg2SceneChangeDetect,
Mpeg2SceneChangeDetectMpeg2Settings.Builder slowPal(String slowPal)
slowPal - Ignore this setting unless your input frame rate is 23.976 or 24 frames per second (fps). Enable slow
PAL to create a 25 fps output. When you enable slow PAL, MediaConvert relabels the video frames to 25
fps and resamples your audio to keep it synchronized with the video. Note that enabling this setting
will slightly reduce the duration of your video. Required settings: You must also set Framerate to 25.
In your JSON job specification, set (framerateControl) to (SPECIFIED), (framerateNumerator) to 25 and
(framerateDenominator) to 1.Mpeg2SlowPal,
Mpeg2SlowPalMpeg2Settings.Builder slowPal(Mpeg2SlowPal slowPal)
slowPal - Ignore this setting unless your input frame rate is 23.976 or 24 frames per second (fps). Enable slow
PAL to create a 25 fps output. When you enable slow PAL, MediaConvert relabels the video frames to 25
fps and resamples your audio to keep it synchronized with the video. Note that enabling this setting
will slightly reduce the duration of your video. Required settings: You must also set Framerate to 25.
In your JSON job specification, set (framerateControl) to (SPECIFIED), (framerateNumerator) to 25 and
(framerateDenominator) to 1.Mpeg2SlowPal,
Mpeg2SlowPalMpeg2Settings.Builder softness(Integer softness)
softness - Ignore this setting unless you need to comply with a specification that requires a specific value. If
you don't have a specification requirement, we recommend that you adjust the softness of your output
by using a lower value for the setting Sharpness (sharpness) or by enabling a noise reducer filter
(noiseReducerFilter). The Softness (softness) setting specifies the quantization matrices that the
encoder uses. Keep the default value, 0, to use the AWS Elemental default matrices. Choose a value
from 17 to 128 to use planar interpolation. Increasing values from 17 to 128 result in increasing
reduction of high-frequency data. The value 128 results in the softest video.Mpeg2Settings.Builder spatialAdaptiveQuantization(String spatialAdaptiveQuantization)
spatialAdaptiveQuantization - Keep the default value, Enabled (ENABLED), to adjust quantization within each frame based on spatial
variation of content complexity. When you enable this feature, the encoder uses fewer bits on areas
that can sustain more distortion with no noticeable visual degradation and uses more bits on areas
where any small distortion will be noticeable. For example, complex textured blocks are encoded with
fewer bits and smooth textured blocks are encoded with more bits. Enabling this feature will almost
always improve your video quality. Note, though, that this feature doesn't take into account where the
viewer's attention is likely to be. If viewers are likely to be focusing their attention on a part of
the screen with a lot of complex texture, you might choose to disable this feature. Related setting:
When you enable spatial adaptive quantization, set the value for Adaptive quantization
(adaptiveQuantization) depending on your content. For homogeneous content, such as cartoons and video
games, set it to Low. For content with a wider variety of textures, set it to High or Higher.Mpeg2SpatialAdaptiveQuantization,
Mpeg2SpatialAdaptiveQuantizationMpeg2Settings.Builder spatialAdaptiveQuantization(Mpeg2SpatialAdaptiveQuantization spatialAdaptiveQuantization)
spatialAdaptiveQuantization - Keep the default value, Enabled (ENABLED), to adjust quantization within each frame based on spatial
variation of content complexity. When you enable this feature, the encoder uses fewer bits on areas
that can sustain more distortion with no noticeable visual degradation and uses more bits on areas
where any small distortion will be noticeable. For example, complex textured blocks are encoded with
fewer bits and smooth textured blocks are encoded with more bits. Enabling this feature will almost
always improve your video quality. Note, though, that this feature doesn't take into account where the
viewer's attention is likely to be. If viewers are likely to be focusing their attention on a part of
the screen with a lot of complex texture, you might choose to disable this feature. Related setting:
When you enable spatial adaptive quantization, set the value for Adaptive quantization
(adaptiveQuantization) depending on your content. For homogeneous content, such as cartoons and video
games, set it to Low. For content with a wider variety of textures, set it to High or Higher.Mpeg2SpatialAdaptiveQuantization,
Mpeg2SpatialAdaptiveQuantizationMpeg2Settings.Builder syntax(String syntax)
syntax - Specify whether this output's video uses the D10 syntax. Keep the default value to not use the syntax.
Related settings: When you choose D10 (D_10) for your MXF profile (profile), you must also set this
value to D10 (D_10).Mpeg2Syntax,
Mpeg2SyntaxMpeg2Settings.Builder syntax(Mpeg2Syntax syntax)
syntax - Specify whether this output's video uses the D10 syntax. Keep the default value to not use the syntax.
Related settings: When you choose D10 (D_10) for your MXF profile (profile), you must also set this
value to D10 (D_10).Mpeg2Syntax,
Mpeg2SyntaxMpeg2Settings.Builder telecine(String telecine)
telecine - When you do frame rate conversion from 23.976 frames per second (fps) to 29.97 fps, and your output
scan type is interlaced, you can optionally enable hard or soft telecine to create a smoother picture.
Hard telecine (HARD) produces a 29.97i output. Soft telecine (SOFT) produces an output with a 23.976
output that signals to the video player device to do the conversion during play back. When you keep
the default value, None (NONE), MediaConvert does a standard frame rate conversion to 29.97 without
doing anything with the field polarity to create a smoother picture.Mpeg2Telecine,
Mpeg2TelecineMpeg2Settings.Builder telecine(Mpeg2Telecine telecine)
telecine - When you do frame rate conversion from 23.976 frames per second (fps) to 29.97 fps, and your output
scan type is interlaced, you can optionally enable hard or soft telecine to create a smoother picture.
Hard telecine (HARD) produces a 29.97i output. Soft telecine (SOFT) produces an output with a 23.976
output that signals to the video player device to do the conversion during play back. When you keep
the default value, None (NONE), MediaConvert does a standard frame rate conversion to 29.97 without
doing anything with the field polarity to create a smoother picture.Mpeg2Telecine,
Mpeg2TelecineMpeg2Settings.Builder temporalAdaptiveQuantization(String temporalAdaptiveQuantization)
temporalAdaptiveQuantization - Keep the default value, Enabled (ENABLED), to adjust quantization within each frame based on temporal
variation of content complexity. When you enable this feature, the encoder uses fewer bits on areas of
the frame that aren't moving and uses more bits on complex objects with sharp edges that move a lot.
For example, this feature improves the readability of text tickers on newscasts and scoreboards on
sports matches. Enabling this feature will almost always improve your video quality. Note, though,
that this feature doesn't take into account where the viewer's attention is likely to be. If viewers
are likely to be focusing their attention on a part of the screen that doesn't have moving objects
with sharp edges, such as sports athletes' faces, you might choose to disable this feature. Related
setting: When you enable temporal quantization, adjust the strength of the filter with the setting
Adaptive quantization (adaptiveQuantization).Mpeg2TemporalAdaptiveQuantization,
Mpeg2TemporalAdaptiveQuantizationMpeg2Settings.Builder temporalAdaptiveQuantization(Mpeg2TemporalAdaptiveQuantization temporalAdaptiveQuantization)
temporalAdaptiveQuantization - Keep the default value, Enabled (ENABLED), to adjust quantization within each frame based on temporal
variation of content complexity. When you enable this feature, the encoder uses fewer bits on areas of
the frame that aren't moving and uses more bits on complex objects with sharp edges that move a lot.
For example, this feature improves the readability of text tickers on newscasts and scoreboards on
sports matches. Enabling this feature will almost always improve your video quality. Note, though,
that this feature doesn't take into account where the viewer's attention is likely to be. If viewers
are likely to be focusing their attention on a part of the screen that doesn't have moving objects
with sharp edges, such as sports athletes' faces, you might choose to disable this feature. Related
setting: When you enable temporal quantization, adjust the strength of the filter with the setting
Adaptive quantization (adaptiveQuantization).Mpeg2TemporalAdaptiveQuantization,
Mpeg2TemporalAdaptiveQuantizationCopyright © 2023. All rights reserved.