Decompression of a stream of cross-reference with Params.

I'm losing my mind trying to unpack this stream.  I already asked everyone and am not having much luck with it. It is a stream of cross-reference with decode them params.

I used an external library to decompress and for some reason, the just xref streams cannot be decoded.  I noticed that software designed to decompress the pdf like quick Pdf files, etc. of VeryPdf decompress all water courses but these.  So there must be something more on the output of these that I don't understand.

A common error message would be that the flow cannot be displayed because it contains binary data.  Very strange. Clues.

25 0 obj

< < / DecodeParms < < / columns 4/Predictor 12 > > / FlateDecode/filter/ID [< 6647557224A6C102A60F6D82BB22C18D > < AA383B5CF85B7F4BACB9D502B93 343E9 >] / [10-20] Index / Info 9 0 R / length root-23381/64/Prev 11 0 R / size 30, Type, XRef, W [1-2-1] > > flow

hÞbbd "b 'Š ~@'n' U $Øù € W P ° ~...compressed data stream.

EndStream

endobj

I use the library c ++ podofo.  If it is very large it won't unpack this stream.  Now I know what to do.

It's just the processing post data uncompressed. There is another post on this forum explaining step by step.

Tags: Adobe Developers

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