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<PRONOM-Report xmlns="http://pronom.nationalarchives.gov.uk">
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      <FormatID>2704</FormatID>
      <FormatName>DAV Video Format</FormatName>
      <FormatVersion>
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      <FormatAliases>
      </FormatAliases>
      <FormatFamilies>
      </FormatFamilies>
      <FormatTypes>Video</FormatTypes>
      <FormatDisclosure>
      </FormatDisclosure>
      <FormatDescription>.dav is a native file format produced by digital video camera recorders created by Dahua Technologies, used primarily for Closed Circuit Television (CCTV).</FormatDescription>
      <BinaryFileFormat>
      </BinaryFileFormat>
      <ByteOrders>
      </ByteOrders>
      <ReleaseDate>
      </ReleaseDate>
      <WithdrawnDate>
      </WithdrawnDate>
      <ProvenanceSourceID>244</ProvenanceSourceID>
      <ProvenanceName>Preservica / Preservica</ProvenanceName>
      <ProvenanceSourceDate>25 Apr 2023</ProvenanceSourceDate>
      <ProvenanceDescription>
      </ProvenanceDescription>
      <LastUpdatedDate>25 Apr 2023</LastUpdatedDate>
      <FormatNote>https://docs.fileformat.com/video/dav/</FormatNote>
      <FormatRisk>
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      <TechnicalEnvironment>
      </TechnicalEnvironment>
      <FileFormatIdentifier>
        <Identifier>fmt/1851</Identifier>
        <IdentifierType>PUID</IdentifierType>
      </FileFormatIdentifier>
      <Developers>
        <DeveloperID>309</DeveloperID>
        <DeveloperName>Dahua Technology</DeveloperName>
        <OrganisationName>Zhejiang Dahua Technology Co., Ltd.</OrganisationName>
        <DeveloperCompoundName>Dahua Technology / Zhejiang Dahua Technology Co., Ltd.</DeveloperCompoundName>
      </Developers>
      <ExternalSignature>
        <ExternalSignatureID>3321</ExternalSignatureID>
        <Signature>dav</Signature>
        <SignatureType>File extension</SignatureType>
      </ExternalSignature>
      <InternalSignature>
        <SignatureID>2196</SignatureID>
        <SignatureName>DAV Video Format</SignatureName>
        <SignatureNote>BOF, offset 0: “DHAV”
EOF, offset 0, maximum offset 65536: “dhav”</SignatureNote>
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          <ByteSequenceID>2546</ByteSequenceID>
          <PositionType>Absolute from BOF</PositionType>
          <Offset>0</Offset>
          <MaxOffset>0</MaxOffset>
          <IndirectOffsetLocation>
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          <IndirectOffsetLength>
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          <Endianness>
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          <ByteSequenceValue>44484156</ByteSequenceValue>
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        <ByteSequence>
          <ByteSequenceID>2547</ByteSequenceID>
          <PositionType>Absolute from EOF</PositionType>
          <Offset>0</Offset>
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          <Endianness>
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          <ByteSequenceValue>64686176</ByteSequenceValue>
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      </InternalSignature>
    </FileFormat>
    <SearchCriteria>Criteria</SearchCriteria>
  </report_format_detail>
</PRONOM-Report>
