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SLUB_mediaconch_policy_matroska_ffv1.xml

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  • SLUB_mediaconch_policy_matroska_ffv1.xml 5.12 KiB
    <?xml version="1.0"?>
    <!-- SLUB version 2017-01 -->
    <policy type="or" name="Video file is MKV + FFV1v3 + 16bitRGB with CRC32" license="CC-BY-SA-4.0+">
      <description>SLUB related policy to test that the video file is suitable for archiving purposes.
        - Container format is Matroska with error detection (CRC)
        - Video format is FFV1 with error detection (CRC) and with Intra mode (each frame is independent)
        - Audio format is PCM (unfortunately it can not contain error detection) or FLAC (it has CRC by design)
        This policy is based on:
        - Example MKV FFV1 digitization policy.xml
        - Video file is MKV + FFV1-Intra + PCM or FLAC with CRC32 everywhere.xml
        If there are some policy violations or suggestions, please send an email to langzeitarchiv@slub-dresden.de
      </description>
      <policy type="and" name="MKV, FFV1 Intra, PCM/FLAC, error detection">
        <policy type="and" name="Container">
          <rule name="General/FileExtension is mkv" value="FileExtension" tracktype="General" occurrence="*" operator="=">mkv</rule>
          <rule name="Container is MKV" value="Format" tracktype="General" occurrence="*" operator="=">Matroska</rule>
          <rule name="Unique ID is present?" value="UniqueID" tracktype="General" occurrence="*"/>
          <rule name="Container uses error detection" value="extra/ErrorDetectionType" tracktype="General" occurrence="*" operator="=">Per level      1</rule>
          <rule name="General/Format_Version is 4" value="Format_Version" tracktype="General" occurrence="*" operator="=">4</rule>
          <rule name="General/FrameRate is 24.000" value="FrameRate" tracktype="General" occurrence="*" operator="=">24.000</rule>
        </policy>
        <policy type="and" name="Video">
          <rule name="Video is FFV1" value="Format" tracktype="Video" occurrence="*" operator="=">FFV1</rule>
          <rule name="FFV1 is version 3.4 or later?" value="Format_Version" tracktype="Video" occurrence="*" operator="&gt;=">3.4</rule>
          <rule name="GOP size of 1" value="Format_Settings_GOP" tracktype="Video" occurrence="*" operator="=">N=1</rule>
          <rule name="Video uses error detection" value="extra/ErrorDetectionType" tracktype="Video" occurrence="*" operator="=">Per slice</rule>
          <rule name="Frame Rate is Constant?" value="FrameRate_Mode" tracktype="Video" occurrence="*" operator="=">CFR</rule>
          <rule name="Video/ScanType is Progressive" value="ScanType" tracktype="Video" occurrence="*" operator="=">Progressive</rule>
          <rule name="Video/Compression_Mode is Lossless" value="Compression_Mode" tracktype="Video" occurrence="*" operator="=">Lossless</rule>
          
          <policy type="or" name="Video is 4k/16bit RGB or less 2k/10bit YUV">
            <policy type="and" name="YUV">
              <rule name="ColorSpace is YUV?" value="ColorSpace" tracktype="Video" occurrence="*" operator="=">YUV</rule>
              <rule name="Chroma Subsampling is 4:2:2?" value="ChromaSubsampling" tracktype="Video" occurrence="*" operator="=">4:2:2</rule>
              <policy type="or" name="Bit Depth is 8 or 10?">
                <rule name="Bit Depth is 8?" value="BitDepth" tracktype="Video" occurrence="*" operator="=">8</rule>
                <rule name="Bit Depth is 10?" value="BitDepth" tracktype="Video" occurrence="*" operator="=">10</rule>
              </policy>
            </policy>
            <policy type="and" name="RGB">
              <rule name="ColorSpace is RGB?" value="ColorSpace" tracktype="Video" occurrence="*" operator="=">RGB</rule>
              <rule name="Chroma Subsampling is 4:4:4?" value="ChromaSubsampling" tracktype="Video" occurrence="*" operator="=">4:4:4</rule>
              <rule name="Bit Depth is 16?" value="BitDepth" tracktype="Video" occurrence="*" operator="=">16</rule>
            </policy>
          </policy>
        </policy>
        <policy type="or" name="Audio exist or not">
          <policy type="and" name="Audio exist">
            <rule name="General/AudioCount is 1" value="AudioCount" tracktype="General" occurrence="*" operator="=">1</rule>
            <policy type="or" name="Audio is PCM or FLAC">
              <rule name="Audio is PCM" value="Format" tracktype="Audio" occurrence="*" operator="=">PCM</rule>
              <rule name="Audio is FLAC" value="Format" tracktype="Audio" occurrence="*" operator="=">FLAC</rule>
            </policy>
            <rule name="Audio is 48000 Hz?" value="SamplingRate" tracktype="Audio" occurrence="*" operator="=">48000</rule>
            <policy type="or" name="Audio is Stereo or Mono?">
              <rule name="Audio is mono?" value="Channels" tracktype="Audio" occurrence="*" operator="=">1</rule>
              <rule name="Audio is stereo?" value="Channels" tracktype="Audio" occurrence="*" operator="=">2</rule>
            </policy>
            <policy type="or" name="Audio Bit Depth is 16 or 24?">
              <rule name="Bit Depth is 16?" value="BitDepth" tracktype="Audio" occurrence="*" operator="=">16</rule>
              <rule name="Bit Depth is 24?" value="BitDepth" tracktype="Audio" occurrence="*" operator="=">24</rule>
            </policy>
          </policy>
          <policy type="or" name="Audio is not included">
            <rule name="General/AudioCount is 0" value="AudioCount" tracktype="General" occurrence="*" operator="=">0</rule>
          </policy>
        </policy>
      </policy>
    </policy>