This PDF contains an inline image, defined according to the PDF Spec (4.8.6 Inline Images).
    test/ContentParser/ContentParser -p test/pdfs/inline-image.pdf
should parse it fine, with output including:

          37 Keyword: BI
          38 Variant: /CS
          39 Variant: /CMYK
          40 Variant: /W
          41 Variant: 43
          42 Variant: /H
          43 Variant: 66
          44 Variant: /BPC
          45 Variant: 8
          46 Variant: /F
          47 Variant: /Fl
          48 Variant: /DP
          49 Variant: <<
/Colors 4
/Columns 43
/Predictor 15
>>
          50 Keyword: ID
             Inline image data: 560 bytes
          51 Keyword: EI
