PNG  IHDR;IDATxܻn0K )(pA 7LeG{ §㻢|ذaÆ 6lذaÆ 6lذaÆ 6lom$^yذag5bÆ 6lذaÆ 6lذa{ 6lذaÆ `}HFkm,mӪôô! x|'ܢ˟;E:9&ᶒ}{v]n&6 h_tڠ͵-ҫZ;Z$.Pkž)!o>}leQfJTu іچ\X=8Rن4`Vwl>nG^is"ms$ui?wbs[m6K4O.4%/bC%t Mז -lG6mrz2s%9s@-k9=)kB5\+͂Zsٲ Rn~GRC wIcIn7jJhۛNCS|j08yiHKֶۛkɈ+;SzL/F*\Ԕ#"5m2[S=gnaPeғL lذaÆ 6l^ḵaÆ 6lذaÆ 6lذa; _ذaÆ 6lذaÆ 6lذaÆ RIENDB` # Generated by default/object.tt package Paws::MediaLive::Mpeg2Settings; use Moose; has AdaptiveQuantization => (is => 'ro', isa => 'Str', request_name => 'adaptiveQuantization', traits => ['NameInRequest']); has AfdSignaling => (is => 'ro', isa => 'Str', request_name => 'afdSignaling', traits => ['NameInRequest']); has ColorMetadata => (is => 'ro', isa => 'Str', request_name => 'colorMetadata', traits => ['NameInRequest']); has ColorSpace => (is => 'ro', isa => 'Str', request_name => 'colorSpace', traits => ['NameInRequest']); has DisplayAspectRatio => (is => 'ro', isa => 'Str', request_name => 'displayAspectRatio', traits => ['NameInRequest']); has FilterSettings => (is => 'ro', isa => 'Paws::MediaLive::Mpeg2FilterSettings', request_name => 'filterSettings', traits => ['NameInRequest']); has FixedAfd => (is => 'ro', isa => 'Str', request_name => 'fixedAfd', traits => ['NameInRequest']); has FramerateDenominator => (is => 'ro', isa => 'Int', request_name => 'framerateDenominator', traits => ['NameInRequest'], required => 1); has FramerateNumerator => (is => 'ro', isa => 'Int', request_name => 'framerateNumerator', traits => ['NameInRequest'], required => 1); has GopClosedCadence => (is => 'ro', isa => 'Int', request_name => 'gopClosedCadence', traits => ['NameInRequest']); has GopNumBFrames => (is => 'ro', isa => 'Int', request_name => 'gopNumBFrames', traits => ['NameInRequest']); has GopSize => (is => 'ro', isa => 'Num', request_name => 'gopSize', traits => ['NameInRequest']); has GopSizeUnits => (is => 'ro', isa => 'Str', request_name => 'gopSizeUnits', traits => ['NameInRequest']); has ScanType => (is => 'ro', isa => 'Str', request_name => 'scanType', traits => ['NameInRequest']); has SubgopLength => (is => 'ro', isa => 'Str', request_name => 'subgopLength', traits => ['NameInRequest']); has TimecodeInsertion => (is => 'ro', isa => 'Str', request_name => 'timecodeInsertion', traits => ['NameInRequest']); 1; ### main pod documentation begin ### =head1 NAME Paws::MediaLive::Mpeg2Settings =head1 USAGE This class represents one of two things: =head3 Arguments in a call to a service Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object. As an example, if Att1 is expected to be a Paws::MediaLive::Mpeg2Settings object: $service_obj->Method(Att1 => { AdaptiveQuantization => $value, ..., TimecodeInsertion => $value }); =head3 Results returned from an API call Use accessors for each attribute. If Att1 is expected to be an Paws::MediaLive::Mpeg2Settings object: $result = $service_obj->Method(...); $result->Att1->AdaptiveQuantization =head1 DESCRIPTION Mpeg2 Settings =head1 ATTRIBUTES =head2 AdaptiveQuantization => Str Choose Off to disable adaptive quantization. Or choose another value to enable the quantizer and set its strength. The strengths are: Auto, Off, Low, Medium, High. When you enable this field, MediaLive allows intra-frame quantizers to vary, which might improve visual quality. =head2 AfdSignaling => Str Indicates the AFD values that MediaLive will write into the video encode. If you do not know what AFD signaling is, or if your downstream system has not given you guidance, choose AUTO. AUTO: MediaLive will try to preserve the input AFD value (in cases where multiple AFD values are valid). FIXED: MediaLive will use the value you specify in fixedAFD. =head2 ColorMetadata => Str Specifies whether to include the color space metadata. The metadata describes the color space that applies to the video (the colorSpace field). We recommend that you insert the metadata. =head2 ColorSpace => Str Choose the type of color space conversion to apply to the output. For detailed information on setting up both the input and the output to obtain the desired color space in the output, see the section on \"MediaLive Features - Video - color space\" in the MediaLive User Guide. PASSTHROUGH: Keep the color space of the input content - do not convert it. AUTO:Convert all content that is SD to rec 601, and convert all content that is HD to rec 709. =head2 DisplayAspectRatio => Str Sets the pixel aspect ratio for the encode. =head2 FilterSettings => L Optionally specify a noise reduction filter, which can improve quality of compressed content. If you do not choose a filter, no filter will be applied. TEMPORAL: This filter is useful for both source content that is noisy (when it has excessive digital artifacts) and source content that is clean. When the content is noisy, the filter cleans up the source content before the encoding phase, with these two effects: First, it improves the output video quality because the content has been cleaned up. Secondly, it decreases the bandwidth because MediaLive does not waste bits on encoding noise. When the content is reasonably clean, the filter tends to decrease the bitrate. =head2 FixedAfd => Str Complete this field only when afdSignaling is set to FIXED. Enter the AFD value (4 bits) to write on all frames of the video encode. =head2 B FramerateDenominator => Int description": "The framerate denominator. For example, 1001. The framerate is the numerator divided by the denominator. For example, 24000 / 1001 = 23.976 FPS. =head2 B FramerateNumerator => Int The framerate numerator. For example, 24000. The framerate is the numerator divided by the denominator. For example, 24000 / 1001 = 23.976 FPS. =head2 GopClosedCadence => Int MPEG2: default is open GOP. =head2 GopNumBFrames => Int Relates to the GOP structure. The number of B-frames between reference frames. If you do not know what a B-frame is, use the default. =head2 GopSize => Num Relates to the GOP structure. The GOP size (keyframe interval) in the units specified in gopSizeUnits. If you do not know what GOP is, use the default. If gopSizeUnits is frames, then the gopSize must be an integer and must be greater than or equal to 1. If gopSizeUnits is seconds, the gopSize must be greater than 0, but does not need to be an integer. =head2 GopSizeUnits => Str Relates to the GOP structure. Specifies whether the gopSize is specified in frames or seconds. If you do not plan to change the default gopSize, leave the default. If you specify SECONDS, MediaLive will internally convert the gop size to a frame count. =head2 ScanType => Str Set the scan type of the output to PROGRESSIVE or INTERLACED (top field first). =head2 SubgopLength => Str Relates to the GOP structure. If you do not know what GOP is, use the default. FIXED: Set the number of B-frames in each sub-GOP to the value in gopNumBFrames. DYNAMIC: Let MediaLive optimize the number of B-frames in each sub-GOP, to improve visual quality. =head2 TimecodeInsertion => Str Determines how MediaLive inserts timecodes in the output video. For detailed information about setting up the input and the output for a timecode, see the section on \"MediaLive Features - Timecode configuration\" in the MediaLive User Guide. DISABLED: do not include timecodes. GOP_TIMECODE: Include timecode metadata in the GOP header. =head1 SEE ALSO This class forms part of L, describing an object used in L =head1 BUGS and CONTRIBUTIONS The source code is located here: L Please report bugs to: L =cut