화질 세트 설정 변경
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    화질 세트 설정 변경

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    기사 요약

    생성된 화질 세트의 설정을 변경하는 API 입니다. 화질 세트의 설정 중 segmentCount 와 segmentDuration 속성만 수정할 수 있습니다.

    주의

    HLS 화질 세트만 설정 변경할 수 있으며 Low Latency 화질 세트는 설정 변경을 지원하지 않습니다.

    요청

    PUT https://livestation.apigw.ntruss.com/api/fin-v2/qualitySets/{qualitySetId}
    

    요청 헤더

    헤더명필수 여부설명
    x-ncp-apigw-timestampYES1970년 1월 1일 00:00:00 협정 세계시(UTC)부터의 경과 시간을 밀리초(Millisecond)로 나타내며 API Gateway 서버와 시간 차가 5분 이상 나는 경우 유효하지 않은 요청으로 간주
    x-ncp-apigw-timestamp:{Timestamp}
    x-ncp-iam-access-keyYES네이버 클라우드 플랫폼 포털에서 발급받은 Access Key ID 값
    x-ncp-iam-access-key:{Sub Account Access Key}
    x-ncp-apigw-signature-v2YESAccess Key ID 값과 Secret Key로 암호화한 서명
    x-ncp-apigw-signature-v2:{API Gateway Signature}
    Content-TypeYESRequest body content type을 application/json으로 지정
    Content-Type: application/json
    x-ncp-region_codeYES리전 코드 (FKR)

    요청 바디

    필드명필수 여부타입제약 사항설명
    segmentCountYesInteger1 ~ 10
    segmentDurationYesInteger1000 ~ 10000

    응답

    필드명타입설명비고
    enableHlsTimedMetadataBoolean
    timedMetadataObject
    timedMetadata.intervalInteger
    timedMetadata.keyString
    timedMetadata.headerString
    idInteger
    statusString
    genTypeString
    nameString
    createdTimeInteger
    segmentDurationInteger
    segmentCountInteger
    inUseChannelNamesString[]
    qualities[]Object[]
    qualities[].idInteger
    qualities[].nameString화질 프로파일 이름
    qualities[].typeStringAUDIO, NORMAL
    qualities[].genTypeStringCUSTOM,SYSTEM
    qualities[].statusString
    qualities[].videoObjectif type = AUDIO, video Object doesn not need.
    qualities[].video.fpsInteger1 ~ 60 fps
    qualities[].video.birateInteger1 ~ 204800000 bps
    qualities[].video.bframesInteger0 ~ 4 사이 정수
    qualities[].video.levelInteger-1
    qualities[].video.widthInteger16 ~ 4096
    qualities[].video.heightInteger16 ~ 4096
    qualities[].video.bypassBoolean
    qualities[].video.orientationStringFIX, FREEFIX
    qualities[].video.keepRatioBoolean
    qualities[].video.codecStringH264
    qualities[].video.profileStringBASELINE, MAIN, HIGH
    qualities[].video.rateControlIntegerVBR,CBRVBR
    qualities[].video.videoH264ParamRefFramesInteger11
    qualities[].audioObject
    qualities[].audio.codecStringAAC, MP3AAC
    qualities[].audio.profileStringLCLC
    qualities[].audio.samplerateIntegerAAC : [8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000, 64000, 88200, 96000]
    MP3 : [8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000]
    44100
    qualities[].audio.channelsIntegerAAC : 0 ~ 8
    MP3 : 0 ~ 2
    0
    qualities[].audio.bitrateInteger16 ~ 320 kbps
    qualities[].audio.bypassBooleanfalse

    예시

    요청 예시

    PUT /api/fin-v2/qualitySets/68
    HOST: livestation.apigw.ntruss.com
    Content-Type: application/json
    x-ncp-apigw-timestamp:1521787414578
    x-ncp-iam-access-key:6uxz1nKkcYwUjWRG5Q1V7NsW0i5jErlu2NjBXXgy
    x-ncp-apigw-signature-v2:iJFK773KH0WwQ79PasqJ+ZGixtpDQ/abS57WGQdld2M=
    x-ncp-region_code:FKR
    
    {  
       "segmentCount":3,
       "segmentDuration":3000
    }
    

    응답 예시

    HTTP/1.1 200 OK
    Server: nginx
    Date: Wed, 12 Sep 2018 09:53:32 GMT
    Content-Type: application/json;charset=utf-8
    Connection: keep-alive
    Access-Control-Allow-Origin: *
    x-ncp-trace-id: 36c9k60om4p3238cpmc9gm4cj4
    
    {   
       "content":{     
          "id":68,
          "status":"CREATED",
          "createdTime":1585243037000,
          "genType":"CUSTOM",
          "name":"myqualityset",
          "segmentDuration":3000,
          "segmentCount":3,
          "qualities":[      
             {           
                "id":5,
                "status":"CREATED",
                "genType":"SYSTEM",
                "name":"720p-9-16",
                "type":"NORMAL",
                "video":{
                   "fps":30,
                   "bitrate":2500000,
                   "bframes":0,
                   "level":-1,
                   "width":720,
                   "height":1280,
                   "bypass":false,
                   "codec":"H264",
                   "profile":"MAIN",
                   "rateControl":"VBR",
                   "videoH264ParamRefFrames":1
                },
                "audio":{
                   "codec":"AAC",
                   "profile":"LC",
                   "samplerate":48000,
                   "channels":0,
                   "bitrate":128,
                   "bypass":false
                }
             },
             {            
                "id":4,
                "status":"CREATED",
                "genType":"SYSTEM",
                "name":"720p-16-9",
                "type":"NORMAL",
                "video":{
                   "fps":30,
                   "bitrate":2500000,
                   "bframes":0,
                   "level":-1,
                   "width":1280,
                   "height":720,
                   "bypass":false,
                   "codec":"H264",
                   "profile":"MAIN",
                   "rateControl":"VBR",
                   "videoH264ParamRefFrames":1
                },
                "audio":{
                   "codec":"AAC",
                   "profile":"LC",
                   "samplerate":48000,
                   "channels":0,
                   "bitrate":128,
                   "bypass":false
                }
             }
          ],
          "inUseChannelNames":[  ],
          "enableHlsTimedMetadata":true,
          "timedMetadata":{
             "interval":1000,
             "key":"utc",
             "header":"ncloud.livestation.metadata"
          }
       }
    }
    

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