기계 번역으로 제공되는 번역입니다. 제공된 번역과 원본 영어의 내용이 상충하는 경우에는 영어 버전이 우선합니다.
# 작업 설정 JSON 예제
이 예제의 작업 설정은 실행할 수 있는 가장 간단한 유효한 작업을 나타냅니다. 이는 서비스를 실험해 보는 데 적합합니다. 더 복잡한 트랜스코딩을 수행하거나 여러 출력을 생성하려면, 콘솔을 사용하여 작업을 설정하고 JSON 작업 사양을 생성하세요. 그렇게 하려면, 왼쪽의 **작업** 창에 있는 **작업 설정**에서 **작업 JSON 표시**을 선택합니다.
프로그래밍 방식으로 작업을 제출하는 방법에 대한 자세한 내용은 *AWS Elemental MediaConvert API 참조*의 소개 주제 중 하나를 참조하세요.
+ [AWS SDKs 또는 AWS Elemental MediaConvert 사용 시작하기 AWS CLI](https://docs.aws.amazon.com/mediaconvert/latest/apireference/custom-endpoints.html)
+ [API AWS Elemental MediaConvert 사용 시작하기](https://docs.aws.amazon.com/mediaconvert/latest/apireference/getting-started.html)
**중요**
MediaConvert 콘솔을 사용하여 프로덕션 JSON 작업 사양을 생성하는 것이 좋습니다.
작업 사양은 트랜스코딩 엔진에 의한 검증을 준수해야 합니다. 트랜스코딩 엔진 검증은 설정 그룹 간의 복잡한 종속성과 트랜스코딩 설정과 입력 파일 속성 간의 종속성을 나타냅니다. MediaConvert 콘솔은 대화형 작업 빌더 역할을 하여 유효한 작업 JSON 사양을 쉽게 생성할 수 있습니다. [작업 템플릿](using-a-job-template.md)와 [출력 프리셋](using-a-preset-to-specify-a-job-output.md)를 사용하여 빠르게 시작할 수 있습니다.
이 예를 사용하려면 플레이스 홀더 값을 실제 값으로 바꿉니다.
+ 역할 ARN
+ s3://amzn-s3-demo-bucket
+ s3://amzn-s3-demo-bucket1
**Topics**
+ [예제: MP4 출력](#mp4-example)
+ [예제: ABR 출력](#HLS-ABR-example)
+ [예제: 자동 ABR](#auto-abr-example)
## 예제: MP4 출력
```
{
"UserMetadata": {},
"Role": "ROLE ARN",
"Settings": {
"OutputGroups": [
{
"Name": "File Group",
"OutputGroupSettings": {
"Type": "FILE_GROUP_SETTINGS",
"FileGroupSettings": {
"Destination": "s3://amzn-s3-demo-bucket1/out"
}
},
"Outputs": [
{
"VideoDescription": {
"ScalingBehavior": "DEFAULT",
"TimecodeInsertion": "DISABLED",
"AntiAlias": "ENABLED",
"Sharpness": 50,
"CodecSettings": {
"Codec": "H_264",
"H264Settings": {
"InterlaceMode": "PROGRESSIVE",
"NumberReferenceFrames": 3,
"Syntax": "DEFAULT",
"Softness": 0,
"GopClosedCadence": 1,
"GopSize": 48,
"Slices": 1,
"GopBReference": "DISABLED",
"SlowPal": "DISABLED",
"SpatialAdaptiveQuantization": "ENABLED",
"TemporalAdaptiveQuantization": "ENABLED",
"FlickerAdaptiveQuantization": "DISABLED",
"EntropyEncoding": "CABAC",
"Bitrate": 4500000,
"FramerateControl": "SPECIFIED",
"RateControlMode": "CBR",
"CodecProfile": "HIGH",
"Telecine": "NONE",
"MinIInterval": 0,
"AdaptiveQuantization": "HIGH",
"CodecLevel": "LEVEL_4_1",
"FieldEncoding": "PAFF",
"SceneChangeDetect": "ENABLED",
"QualityTuningLevel": "SINGLE_PASS_HQ",
"FramerateConversionAlgorithm": "DUPLICATE_DROP",
"UnregisteredSeiTimecode": "DISABLED",
"GopSizeUnits": "FRAMES",
"ParControl": "INITIALIZE_FROM_SOURCE",
"NumberBFramesBetweenReferenceFrames": 3,
"RepeatPps": "DISABLED",
"HrdBufferSize": 9000000,
"HrdBufferInitialFillPercentage": 90,
"FramerateNumerator": 24000,
"FramerateDenominator": 1001
}
},
"AfdSignaling": "NONE",
"DropFrameTimecode": "ENABLED",
"RespondToAfd": "NONE",
"ColorMetadata": "INSERT",
"Width": 1920,
"Height": 1080
},
"AudioDescriptions": [
{
"AudioTypeControl": "FOLLOW_INPUT",
"CodecSettings": {
"Codec": "AAC",
"AacSettings": {
"AudioDescriptionBroadcasterMix": "NORMAL",
"Bitrate": 96000,
"RateControlMode": "CBR",
"CodecProfile": "LC",
"CodingMode": "CODING_MODE_2_0",
"RawFormat": "NONE",
"SampleRate": 48000,
"Specification": "MPEG4"
}
},
"LanguageCodeControl": "FOLLOW_INPUT"
}
],
"ContainerSettings": {
"Container": "MP4",
"Mp4Settings": {
"CslgAtom": "INCLUDE",
"FreeSpaceBox": "EXCLUDE",
"MoovPlacement": "PROGRESSIVE_DOWNLOAD"
}
}
}
]
}
],
"AdAvailOffset": 0,
"Inputs": [
{
"AudioSelectors": {
"Audio Selector 1": {
"Tracks": [
1
],
"Offset": 0,
"DefaultSelection": "DEFAULT",
"SelectorType": "TRACK",
"ProgramSelection": 1
},
"Audio Selector 2": {
"Tracks": [
2
],
"Offset": 0,
"DefaultSelection": "NOT_DEFAULT",
"SelectorType": "TRACK",
"ProgramSelection": 1
}
},
"VideoSelector": {
"ColorSpace": "FOLLOW"
},
"FilterEnable": "AUTO",
"PsiControl": "USE_PSI",
"FilterStrength": 0,
"DeblockFilter": "DISABLED",
"DenoiseFilter": "DISABLED",
"TimecodeSource": "EMBEDDED",
"FileInput": "s3://amzn-s3-demo-bucket"
}
]
}
}
```
## 예제: ABR 출력
```
{
"UserMetadata": {},
"Role": "ROLE ARN",
"Settings": {
"OutputGroups": [
{
"Name": "Apple HLS",
"Outputs": [
{
"ContainerSettings": {
"Container": "M3U8",
"M3u8Settings": {
"AudioFramesPerPes": 2,
"PcrControl": "PCR_EVERY_PES_PACKET",
"PmtPid": 480,
"PrivateMetadataPid": 503,
"ProgramNumber": 1,
"PatInterval": 100,
"PmtInterval": 100,
"VideoPid": 481,
"AudioPids": [
482,
483,
484,
485,
486,
487,
488,
489,
490,
491,
492
]
}
},
"VideoDescription": {
"Width": 1920,
"Height": 1080,
"VideoPreprocessors": {
"Deinterlacer": {
"Algorithm": "INTERPOLATE",
"Mode": "DEINTERLACE"
}
},
"AntiAlias": "ENABLED",
"Sharpness": 100,
"CodecSettings": {
"Codec": "H_264",
"H264Settings": {
"InterlaceMode": "PROGRESSIVE",
"ParNumerator": 1,
"NumberReferenceFrames": 3,
"Softness": 0,
"FramerateDenominator": 1001,
"GopClosedCadence": 1,
"GopSize": 90,
"Slices": 1,
"HrdBufferSize": 12500000,
"ParDenominator": 1,
"SpatialAdaptiveQuantization": "ENABLED",
"TemporalAdaptiveQuantization": "DISABLED",
"FlickerAdaptiveQuantization": "DISABLED",
"EntropyEncoding": "CABAC",
"Bitrate": 8500000,
"FramerateControl": "SPECIFIED",
"RateControlMode": "CBR",
"CodecProfile": "HIGH",
"Telecine": "NONE",
"FramerateNumerator": 30000,
"MinIInterval": 0,
"AdaptiveQuantization": "MEDIUM",
"CodecLevel": "LEVEL_4",
"SceneChangeDetect": "ENABLED",
"QualityTuningLevel": "SINGLE_PASS_HQ",
"GopSizeUnits": "FRAMES",
"ParControl": "SPECIFIED",
"NumberBFramesBetweenReferenceFrames": 3,
"HrdBufferInitialFillPercentage": 90,
"Syntax": "DEFAULT"
}
},
"AfdSignaling": "NONE",
"DropFrameTimecode": "ENABLED",
"RespondToAfd": "NONE",
"ColorMetadata": "INSERT"
},
"AudioDescriptions": [
{
"AudioTypeControl": "FOLLOW_INPUT",
"AudioSourceName": "Audio Selector 1",
"CodecSettings": {
"Codec": "AAC",
"AacSettings": {
"Bitrate": 128000,
"RateControlMode": "CBR",
"CodecProfile": "LC",
"CodingMode": "CODING_MODE_2_0",
"SampleRate": 48000
}
},
"LanguageCodeControl": "FOLLOW_INPUT"
}
],
"NameModifier": "_high"
},
{
"VideoDescription": {
"ScalingBehavior": "DEFAULT",
"TimecodeInsertion": "DISABLED",
"AntiAlias": "ENABLED",
"Sharpness": 50,
"CodecSettings": {
"Codec": "H_264",
"H264Settings": {
"InterlaceMode": "PROGRESSIVE",
"NumberReferenceFrames": 3,
"Syntax": "DEFAULT",
"Softness": 0,
"GopClosedCadence": 1,
"GopSize": 90,
"Slices": 1,
"GopBReference": "DISABLED",
"SlowPal": "DISABLED",
"SpatialAdaptiveQuantization": "ENABLED",
"TemporalAdaptiveQuantization": "ENABLED",
"FlickerAdaptiveQuantization": "DISABLED",
"EntropyEncoding": "CABAC",
"Bitrate": 7500000,
"FramerateControl": "INITIALIZE_FROM_SOURCE",
"RateControlMode": "CBR",
"CodecProfile": "MAIN",
"Telecine": "NONE",
"MinIInterval": 0,
"AdaptiveQuantization": "HIGH",
"CodecLevel": "AUTO",
"FieldEncoding": "PAFF",
"SceneChangeDetect": "ENABLED",
"QualityTuningLevel": "SINGLE_PASS",
"FramerateConversionAlgorithm": "DUPLICATE_DROP",
"UnregisteredSeiTimecode": "DISABLED",
"GopSizeUnits": "FRAMES",
"ParControl": "INITIALIZE_FROM_SOURCE",
"NumberBFramesBetweenReferenceFrames": 2,
"RepeatPps": "DISABLED"
}
},
"AfdSignaling": "NONE",
"DropFrameTimecode": "ENABLED",
"RespondToAfd": "NONE",
"ColorMetadata": "INSERT",
"Width": 1280,
"Height": 720
},
"AudioDescriptions": [
{
"AudioTypeControl": "FOLLOW_INPUT",
"CodecSettings": {
"Codec": "AAC",
"AacSettings": {
"AudioDescriptionBroadcasterMix": "NORMAL",
"Bitrate": 96000,
"RateControlMode": "CBR",
"CodecProfile": "LC",
"CodingMode": "CODING_MODE_2_0",
"RawFormat": "NONE",
"SampleRate": 48000,
"Specification": "MPEG4"
}
},
"LanguageCodeControl": "FOLLOW_INPUT"
}
],
"OutputSettings": {
"HlsSettings": {
"AudioGroupId": "program_audio",
"AudioRenditionSets": "program_audio",
"IFrameOnlyManifest": "EXCLUDE"
}
},
"ContainerSettings": {
"Container": "M3U8",
"M3u8Settings": {
"AudioFramesPerPes": 4,
"PcrControl": "PCR_EVERY_PES_PACKET",
"PmtPid": 480,
"PrivateMetadataPid": 503,
"ProgramNumber": 1,
"PatInterval": 0,
"PmtInterval": 0,
"Scte35Source": "NONE",
"Scte35Pid": 500,
"TimedMetadata": "NONE",
"TimedMetadataPid": 502,
"VideoPid": 481,
"AudioPids": [
482,
483,
484,
485,
486,
487,
488,
489,
490,
491,
492
]
}
},
"NameModifier": "_med"
},
{
"VideoDescription": {
"ScalingBehavior": "DEFAULT",
"TimecodeInsertion": "DISABLED",
"AntiAlias": "ENABLED",
"Sharpness": 100,
"CodecSettings": {
"Codec": "H_264",
"H264Settings": {
"InterlaceMode": "PROGRESSIVE",
"NumberReferenceFrames": 3,
"Syntax": "DEFAULT",
"Softness": 0,
"GopClosedCadence": 1,
"GopSize": 90,
"Slices": 1,
"GopBReference": "DISABLED",
"SlowPal": "DISABLED",
"SpatialAdaptiveQuantization": "ENABLED",
"TemporalAdaptiveQuantization": "ENABLED",
"FlickerAdaptiveQuantization": "DISABLED",
"EntropyEncoding": "CABAC",
"Bitrate": 3500000,
"FramerateControl": "INITIALIZE_FROM_SOURCE",
"RateControlMode": "CBR",
"CodecProfile": "MAIN",
"Telecine": "NONE",
"MinIInterval": 0,
"AdaptiveQuantization": "HIGH",
"CodecLevel": "LEVEL_3_1",
"FieldEncoding": "PAFF",
"SceneChangeDetect": "ENABLED",
"QualityTuningLevel": "SINGLE_PASS_HQ",
"FramerateConversionAlgorithm": "DUPLICATE_DROP",
"UnregisteredSeiTimecode": "DISABLED",
"GopSizeUnits": "FRAMES",
"ParControl": "INITIALIZE_FROM_SOURCE",
"NumberBFramesBetweenReferenceFrames": 2,
"RepeatPps": "DISABLED"
}
},
"AfdSignaling": "NONE",
"DropFrameTimecode": "ENABLED",
"RespondToAfd": "NONE",
"ColorMetadata": "INSERT",
"Width": 960,
"Height": 540
},
"AudioDescriptions": [
{
"AudioTypeControl": "FOLLOW_INPUT",
"CodecSettings": {
"Codec": "AAC",
"AacSettings": {
"AudioDescriptionBroadcasterMix": "NORMAL",
"Bitrate": 96000,
"RateControlMode": "CBR",
"CodecProfile": "LC",
"CodingMode": "CODING_MODE_2_0",
"RawFormat": "NONE",
"SampleRate": 48000,
"Specification": "MPEG4"
}
},
"LanguageCodeControl": "FOLLOW_INPUT"
}
],
"OutputSettings": {
"HlsSettings": {
"AudioGroupId": "program_audio",
"AudioRenditionSets": "program_audio",
"IFrameOnlyManifest": "EXCLUDE"
}
},
"ContainerSettings": {
"Container": "M3U8",
"M3u8Settings": {
"AudioFramesPerPes": 4,
"PcrControl": "PCR_EVERY_PES_PACKET",
"PmtPid": 480,
"PrivateMetadataPid": 503,
"ProgramNumber": 1,
"PatInterval": 0,
"PmtInterval": 0,
"Scte35Source": "NONE",
"Scte35Pid": 500,
"TimedMetadata": "NONE",
"TimedMetadataPid": 502,
"VideoPid": 481,
"AudioPids": [
482,
483,
484,
485,
486,
487,
488,
489,
490,
491,
492
]
}
},
"NameModifier": "_low"
}
],
"OutputGroupSettings": {
"Type": "HLS_GROUP_SETTINGS",
"HlsGroupSettings": {
"ManifestDurationFormat": "INTEGER",
"SegmentLength": 10,
"TimedMetadataId3Period": 10,
"CaptionLanguageSetting": "OMIT",
"Destination": "s3://bucket/hls1/master",
"TimedMetadataId3Frame": "PRIV",
"CodecSpecification": "RFC_4281",
"OutputSelection": "MANIFESTS_AND_SEGMENTS",
"ProgramDateTimePeriod": 600,
"MinSegmentLength": 0,
"DirectoryStructure": "SINGLE_DIRECTORY",
"ProgramDateTime": "EXCLUDE",
"SegmentControl": "SEGMENTED_FILES",
"ManifestCompression": "NONE",
"ClientCache": "ENABLED",
"StreamInfResolution": "INCLUDE"
}
}
}
],
"AdAvailOffset": 0,
"Inputs": [
{
"AudioSelectors": {
"Audio Selector 1": {
"Tracks": [
1
],
"Offset": 0,
"DefaultSelection": "DEFAULT",
"SelectorType": "TRACK",
"ProgramSelection": 1
},
"Audio Selector 2": {
"Tracks": [
2
],
"Offset": 0,
"DefaultSelection": "NOT_DEFAULT",
"SelectorType": "TRACK",
"ProgramSelection": 1
}
},
"VideoSelector": {
"ColorSpace": "FOLLOW"
},
"FilterEnable": "AUTO",
"PsiControl": "USE_PSI",
"FilterStrength": 0,
"DeblockFilter": "DISABLED",
"DenoiseFilter": "DISABLED",
"TimecodeSource": "EMBEDDED",
"FileInput": "s3://INPUT"
}
]
}
}
```
## 예제: 자동 ABR
이러한 예제 JSON 작업 사양은 Apple HLS의 자동 ABR 스택을 지정합니다. 이는 자동 ABR 설정을 지정하는 것 외에도 다음과 같은 값을 명시적으로 설정합니다.
+ 가속화된 트랜스코딩 `Mode`\$1`PREFERRED`
+ `rateControlMode`\$1`QVBR`
+ `qualityTuningLevel`\$1`MULTI_PASS_HQ`
자동 ABR 설정에 대한 자세한 내용은 [자동화된 ABR](auto-abr.md)(을)를 참조하세요.
```
{
"UserMetadata": {},
"Role": "ROLE ARN",
"Settings": {
"TimecodeConfig": {
"Source": "ZEROBASED"
},
"OutputGroups": [
{
"Name": "Apple HLS",
"Outputs": [
{
"ContainerSettings": {
"Container": "M3U8",
"M3u8Settings": {
"AudioFramesPerPes": 4,
"PcrControl": "PCR_EVERY_PES_PACKET",
"PmtPid": 480,
"PrivateMetadataPid": 503,
"ProgramNumber": 1,
"PatInterval": 0,
"PmtInterval": 0,
"Scte35Source": "NONE",
"NielsenId3": "NONE",
"TimedMetadata": "NONE",
"VideoPid": 481,
"AudioPids": [
482,
483,
484,
485,
486,
487,
488,
489,
490,
491,
492
]
}
},
"VideoDescription": {
"ScalingBehavior": "DEFAULT",
"TimecodeInsertion": "DISABLED",
"AntiAlias": "ENABLED",
"Sharpness": 50,
"CodecSettings": {
"Codec": "H_264",
"H264Settings": {
"InterlaceMode": "PROGRESSIVE",
"NumberReferenceFrames": 3,
"Syntax": "DEFAULT",
"Softness": 0,
"FramerateDenominator": 1,
"GopClosedCadence": 1,
"GopSize": 60,
"Slices": 2,
"GopBReference": "DISABLED",
"EntropyEncoding": "CABAC",
"FramerateControl": "SPECIFIED",
"RateControlMode": "QVBR",
"CodecProfile": "MAIN",
"Telecine": "NONE",
"FramerateNumerator": 30,
"MinIInterval": 0,
"AdaptiveQuantization": "AUTO",
"CodecLevel": "AUTO",
"FieldEncoding": "PAFF",
"SceneChangeDetect": "ENABLED",
"QualityTuningLevel": "MULTI_PASS_HQ",
"FramerateConversionAlgorithm": "DUPLICATE_DROP",
"UnregisteredSeiTimecode": "DISABLED",
"GopSizeUnits": "FRAMES",
"ParControl": "INITIALIZE_FROM_SOURCE",
"NumberBFramesBetweenReferenceFrames": 2,
"RepeatPps": "DISABLED",
"DynamicSubGop": "STATIC"
}
},
"AfdSignaling": "NONE",
"DropFrameTimecode": "ENABLED",
"RespondToAfd": "NONE",
"ColorMetadata": "INSERT"
},
"OutputSettings": {
"HlsSettings": {
"AudioGroupId": "program_audio",
"AudioRenditionSets": "program_audio",
"AudioOnlyContainer": "AUTOMATIC",
"IFrameOnlyManifest": "EXCLUDE"
}
},
"NameModifier": "video"
},
{
"ContainerSettings": {
"Container": "M3U8",
"M3u8Settings": {
"AudioFramesPerPes": 4,
"PcrControl": "PCR_EVERY_PES_PACKET",
"PmtPid": 480,
"PrivateMetadataPid": 503,
"ProgramNumber": 1,
"PatInterval": 0,
"PmtInterval": 0,
"Scte35Source": "NONE",
"NielsenId3": "NONE",
"TimedMetadata": "NONE",
"TimedMetadataPid": 502,
"VideoPid": 481,
"AudioPids": [
482,
483,
484,
485,
486,
487,
488,
489,
490,
491,
492
]
}
},
"AudioDescriptions": [
{
"AudioTypeControl": "FOLLOW_INPUT",
"AudioSourceName": "Audio Selector 1",
"CodecSettings": {
"Codec": "AAC",
"AacSettings": {
"AudioDescriptionBroadcasterMix": "NORMAL",
"Bitrate": 96000,
"RateControlMode": "CBR",
"CodecProfile": "LC",
"CodingMode": "CODING_MODE_2_0",
"RawFormat": "NONE",
"SampleRate": 48000,
"Specification": "MPEG4"
}
},
"LanguageCodeControl": "FOLLOW_INPUT"
}
],
"OutputSettings": {
"HlsSettings": {
"AudioGroupId": "program_audio",
"AudioTrackType": "ALTERNATE_AUDIO_AUTO_SELECT_DEFAULT",
"AudioOnlyContainer": "AUTOMATIC",
"IFrameOnlyManifest": "EXCLUDE"
}
},
"NameModifier": "audio"
}
],
"OutputGroupSettings": {
"Type": "HLS_GROUP_SETTINGS",
"HlsGroupSettings": {
"ManifestDurationFormat": "FLOATING_POINT",
"SegmentLength": 10,
"TimedMetadataId3Period": 10,
"CaptionLanguageSetting": "OMIT",
"Destination": "s3://amzn-s3-demo-bucket1/main",
"TimedMetadataId3Frame": "PRIV",
"CodecSpecification": "RFC_4281",
"OutputSelection": "MANIFESTS_AND_SEGMENTS",
"ProgramDateTimePeriod": 600,
"MinSegmentLength": 0,
"MinFinalSegmentLength": 0,
"DirectoryStructure": "SINGLE_DIRECTORY",
"ProgramDateTime": "EXCLUDE",
"SegmentControl": "SEGMENTED_FILES",
"ManifestCompression": "NONE",
"ClientCache": "ENABLED",
"AudioOnlyHeader": "INCLUDE",
"StreamInfResolution": "INCLUDE"
}
},
"AutomatedEncodingSettings": {
"AbrSettings": {
"MaxRenditions": 6,
"MaxAbrBitrate": 5000000,
"MinAbrBitrate": 300000
}
}
}
],
"AdAvailOffset": 0,
"Inputs": [
{
"AudioSelectors": {
"Audio Selector 1": {
"Offset": 0,
"DefaultSelection": "DEFAULT",
"ProgramSelection": 1
}
},
"VideoSelector": {
"ColorSpace": "FOLLOW",
"Rotate": "DEGREE_0",
"AlphaBehavior": "DISCARD"
},
"FilterEnable": "AUTO",
"PsiControl": "USE_PSI",
"FilterStrength": 0,
"DeblockFilter": "DISABLED",
"DenoiseFilter": "DISABLED",
"InputScanType": "AUTO",
"TimecodeSource": "ZEROBASED",
"FileInput": "s3://amzn-s3-demo-bucket/test.mov"
}
]
},
"AccelerationSettings": {
"Mode": "PREFERRED"
},
"StatusUpdateInterval": "SECONDS_60",
"Priority": 0
}
```