다음을 통해 공유

PlayReady 클라이언트에서 지원하는 MP4 기반 형식

  • 아티클

형식

형식

  • MP4 기반 자산입니다. CMAF 기본 설정.
  • DASH 매니페스트입니다.
  • 자산과 동일한 키 - 시간이 지남에 따라 변경되지 않는 키입니다.
  • 모든 트랙 및 표현(비트 전송률)에 대해 동일한 단일 키 또는 다른 트랙 및 표현(비트 전송률)에 대한 다른 키입니다. 예를 들어 1080p를 초과하는 모든 비디오 트랙에 다른 키를 사용하여 특정 클라이언트에 대한 4K 해상도에 대한 액세스를 제한할 수 있습니다.

지원됨

정적 매니페스트(주문형 콘텐츠)가 있는 라이브 프로필에 대한 태그를 사용하여 버전 1507 이상 <mspr:pro> 에서 지원됩니다.

동적 매니페스트(라이브 콘텐츠)가 있는 라이브 프로필에 대한 태그를 <mspr:pro> 사용하여 버전 1703 이상에서 지원됩니다.

DASH 매니페스트에는 노드의 태그를 사용하는 <mspr:pro> PlayReady 헤더를 포함하는 PlayReady 개체가 <Period> 포함됩니다. 다른 트랙 또는 비트 전송률에 다른 키를 사용하는 경우 DASH 매니페스트에는 여러 또는 <Representation> 노드에 여러 <AdaptationSet> PlayReady 개체가 있을 수 있습니다.

참고

다른 <AdaptationSet> 노드의 init 세그먼트 내에 PlayReady 개체를 삽입할 수 있습니다. PlayReady 개체가 init 세그먼트와 매니페스트 모두에서 발견되면 매니페스트의 개체가 우선적으로 적용됩니다.


주문형 및 라이브 자산에 대한 표준 <cenc:pssh> 태그가 있는 DASH 매니페스트는 버전 RS5 이상에서 지원됩니다. 이 경우 base 64에서 아머드된 pssh 상자의 전체 콘텐츠가 매니페스트에 포함됩니다. PlayReady 개체만이 아닙니다.

호환성을 높이려면 태그에 중복된 PlayReady 개체를 포함하는 DASH 매니페스트를 <mspr:pro><cenc:pssh> 생성하는 것이 좋습니다.

<?xml version="1.0" encoding="utf-8"?>
<MPD ...>
  <Period>
    <ContentProtection schemeIdUri="urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95" value=”MSPR 2.0”>
      <cenc:pssh>
        <!--base64-encoded PlayReady ‘pssh’ complete box-->
      </cenc:pssh>
      <mspr:pro>
        <!--base64-encoded PlayReady object -->
      </mspr:pro>
    </ContentProtection>
    <AdaptationSet ...>
      <Representation bandwidth="315108" codecs="avc1.64002A" frameRate="25" height="720" id="video/avc1" scanType="progressive" width="1280">

샘플

태그가 있는 <mspr:pro> DASH 매니페스트('cenc' 암호화된 자산의 경우)

<?xml version="1.0" encoding="utf-8"?>
<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" profiles="urn:mpeg:dash:profile:isoff-live:2011" type="static" xmlns:cenc="urn:mpeg:cenc:2013" xmlns:mspr="urn:microsoft:playready" mediaPresentationDuration="PT1H58M29.077S" minBufferTime="PT3S">
    <Period>
        <AdaptationSet id="1" group="1" profiles="ccff" bitstreamSwitching="false" segmentAlignment="true" contentType="video" mimeType="video/mp4" codecs="avc1.640028" maxWidth="1920" maxHeight="1080" startWithSAP="1">
            <ContentProtection schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc" cenc:default_KID="80AA1CD0-A71D-4F86-A939-05FAF9B0CDC5"/>
            <ContentProtection schemeIdUri="urn:uuid:9A04F079-9840-4286-AB92-E65BE0885F95" value="2.0" cenc:default_KID="80AA1CD0-A71D-4F86-A939-05FAF9B0CDC5">
                <mspr:pro>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</mspr:pro>
            </ContentProtection>
            <SegmentTemplate timescale="10000000" media="QualityLevels($Bandwidth$)/Fragments(video=$Time$,format=mpd-time-csf)" initialization="QualityLevels($Bandwidth$)/Fragments(video=i,format=mpd-time-csf)">
                <SegmentTimeline>
                    <S d="20000000" r="3553"/>
                    <S d="10000000"/>
                </SegmentTimeline>
            </SegmentTemplate>
            <Representation id="1_V_video_1" bandwidth="2984405" width="1920" height="1080"/>
            <Representation id="1_V_video_2" bandwidth="2603504" width="1920" height="1080"/>

태그 및 태그가 있는 <mspr:pro><cenc:pssh> DASH 매니페스트

<?xml version="1.0" encoding="utf-8"?>
<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" profiles="urn:mpeg:dash:profile:isoff-live:2011" type="static" xmlns:cenc="urn:mpeg:cenc:2013" xmlns:mspr="urn:microsoft:playready" mediaPresentationDuration="PT52.208S" minBufferTime="PT3S">
<Period>
  <AdaptationSet id="1" group="1" profiles="ccff" bitstreamSwitching="true" segmentAlignment="true" contentType="video" mimeType="video/mp4" codecs="avc1.640028" maxWidth="1920" maxHeight="1080" startWithSAP="1">
    <ContentProtection schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc" cenc:default_KID="10000000-1000-1000-1000-100000000001"/>
    <ContentProtection schemeIdUri="urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95" value="cenc" cenc:default_KID="10000000-1000-1000-1000-100000000001">
        <cenc:pssh>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</cenc:pssh>
    </ContentProtection>
    <ContentProtection schemeIdUri="urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95" value="2.0" cenc:default_KID="10000000-1000-1000-1000-100000000001">
      <mspr:pro>ngMAAAEAAQCUAzwAVwBSAE0ASABFAEEARABFAFIAIAB4AG0AbABuAHMAPQAiAGgAdAB0AHAAOgAvAC8AcwBjAGgAZQBtAGEAcwAuAG0AaQBjAHIAbwBzAG8AZgB0AC4AYwBvAG0ALwBEAFIATQAvADIAMAAwADcALwAwADMALwBQAGwAYQB5AFIAZQBhAGQAeQBIAGUAYQBkAGUAcgAiACAAdgBlAHIAcwBpAG8AbgA9ACIANAAuADAALgAwAC4AMAAiAD4APABEAEEAVABBAD4APABQAFIATwBUAEUAQwBUAEkATgBGAE8APgA8AEsARQBZAEwARQBOAD4AMQA2ADwALwBLAEUAWQBMAEUATgA+ADwAQQBMAEcASQBEAD4AQQBFAFMAQwBUAFIAPAAvAEEATABHAEkARAA+ADwALwBQAFIATwBUAEUAQwBUAEkATgBGAE8APgA8AEsASQBEAD4AQQBBAEEAQQBFAEEAQQBRAEEAQgBBAFEAQQBCAEEAQQBBAEEAQQBBAEEAUQA9AD0APAAvAEsASQBEAD4APABDAEgARQBDAEsAUwBVAE0APgA1AFQAegBJAFkAUQAyAGgAcgBPAFkAPQA8AC8AQwBIAEUAQwBLAFMAVQBNAD4APABMAEEAXwBVAFIATAA+AGgAdAB0AHAAOgAvAC8AcABsAGEAeQByAGUAYQBkAHkALgBkAGkAcgBlAGMAdAB0AGEAcABzAC4AbgBlAHQALwBwAHIALwBzAHYAYwAvAHIAaQBnAGgAdABzAG0AYQBuAGEAZwBlAHIALgBhAHMAbQB4AD8AUABsAGEAeQBSAGkAZwBoAHQAPQAxACYAYQBtAHAAOwBVAHMAZQBTAGkAbQBwAGwAZQBOAG8AbgBQAGUAcgBzAGkAcwB0AGUAbgB0AEwAaQBjAGUAbgBzAGUAPQAxADwALwBMAEEAXwBVAFIATAA+ADwAQwBVAFMAVABPAE0AQQBUAFQAUgBJAEIAVQBUAEUAUwA+ADwASQBJAFMAXwBEAFIATQBfAFYARQBSAFMASQBPAE4APgA3AC4AMQAuADEANQA2ADUALgA0ADwALwBJAEkAUwBfAEQAUgBNAF8AVgBFAFIAUwBJAE8ATgA+ADwALwBDAFUAUwBUAE8ATQBBAFQAVABSAEkAQgBVAFQARQBTAD4APAAvAEQAQQBUAEEAPgA8AC8AVwBSAE0ASABFAEEARABFAFIAPgA=</mspr:pro>
    </ContentProtection>

    <SegmentTemplate timescale="10000000" media="$Bandwidth$/Fragments(video=$Time$,format=mpd-time-csf).mp4" initialization="$Bandwidth$/Fragments(video=i,format=mpd-time-csf)_no_pro.mp4">
      <SegmentTimeline>
        <S d="19999967"/><S d="19999969"/><S d="19999967"/><S d="19999968"/><S d="19999970"/><S d="19999967" r="1"/><S d="19999968" r="1"/><S d="19999969"/><S d="19999967"/><S d="19999968" r="2"/><S d="19999969"/><S d="19999968"/><S d="19999967"/><S d="19999969" r="1"/><S d="19999967" r="1"/><S d="19999970"/><S d="19999968" r="1"/><S d="19999967" r="1"/><S d="1249999"/>
      </SegmentTimeline>
    </SegmentTemplate>

    <Representation id="1_V_video_1" bandwidth="6000000" width="1920" height="1080"/>

태그가 있는 <mspr:pro> DASH 매니페스트('cbcs' 암호화된 자산의 경우)

<?xml version="1.0" encoding="utf-8"?>
<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" profiles="urn:mpeg:dash:profile:isoff-live:2011" type="static" xmlns:cenc="urn:mpeg:cenc:2013" xmlns:mspr="urn:microsoft:playready" mediaPresentationDuration="PT10M56.907S" minBufferTime="PT4S">
  <Period>
    <AdaptationSet id="1" group="1" profiles="ccff" bitstreamSwitching="true" segmentAlignment="true" contentType="video" mimeType="video/mp4" codecs="avc1.640028" maxWidth="1920" maxHeight="1080" startWithSAP="1">
        <ContentProtection schemeIdUri="urn:mpeg:dash:mp4protection:2011" value="cenc" cenc:default_KID="10000000-1000-1000-1000-100000000001"/>
        <ContentProtection schemeIdUri="urn:uuid:9a04f079-9840-4286-ab92-e65be0885f95" value="2.0" cenc:default_KID="10000000-1000-1000-1000-100000000001">
            <mspr:pro>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</mspr:pro>
        </ContentProtection>
        <SegmentTemplate timescale="10000000" media="video/bbb_sunflower_1080p_60fps_normal_VIDEO$Number$.mp4"  initialization="video/bbb_sunflower_1080p_60fps_normal_VIDEO0.mp4">
          <SegmentTimeline>
            <S d="83166700" />
            <S d="79166700" />
            <S d="80333300" />

MP4 파일

[init segment] separate file for a dash stream. Includes only the moov box
  [moov]
    [pssh] pssh box for PlayReady. Includes a PRO including a PRH with KID and LA_URL (optional)
    [pssh] pssh box for other DRM

[any segment]
  [moof] movie fragment header
    [traf] track fragment
      [senc] sample encryption box. Includes Sample Initialization Vectors
  [mdat] movie fragment data

테스트 벡터

테스트 서버에서 테스트 콘텐츠 참조

Windows 10 및 Xbox One 대한 빠른 미디어 형식 지원 기록

출시 날짜 버전, 빌드 번호 및 코드 이름 새로운 기능
2015년 7월 1507(v10.0.10240.0) TH1 태그를 사용하는 정적 매니페스트가 있는 라이브 프로필에 <mspr:pro> 대한 DASH 재생.
2015년 11월 1511(v10.0.1586.0) TH2
2016년 8월 1607(v10.0.14393.0) RS1
2017년 4월 1703(v10.0.15063.0) RS2 동적 매니페스트를 사용하는 라이브 프로필에 대한 DASH 재생.
2017년 10월 1709(v10.0.16299.0) RS3 'cbcs'(Xbox만 해당)에 대한 태그를 사용하여 #EXT-X-KEY HLS 재생
2018년 4월 1803(v10.0.17134.0) RS4 제한된 다중 기간 콘텐츠에 대한 DASH 재생입니다.
'cenc'에 대한 태그를 #EXT-X-KEY 사용하여 HLS 재생
m3u8의 태그를 #EXT-X-PLAYREADYHEADER 사용하여 HLS 재생(레거시용).
부드러운 스트리밍 재생.
- RS5 태그를 <cenc:pssh> 사용한 DASH 재생.

참고 항목

PlayReady 테스트 서버 콘텐츠