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More cleaning for the Mpega's LAME tag #2652

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More cleaning for the Mpega's LAME tag #2652

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14 changes: 13 additions & 1 deletion Source/MediaInfo/Audio/File_Mpega.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1435,7 +1435,19 @@ bool File_Mpega::Header_Encoders()
Get_String (20, Encoded_Library, "Encoded_Library");
else
Get_String ( 8, Encoded_Library, "Encoded_Library");
Encoded_Library.erase(Encoded_Library.find_last_not_of("AU\xAA")+1);
// Keep only leading printable ASCII part
size_t End=0;
while (End<Encoded_Library.size())
{
const unsigned char C=(unsigned char)(Encoded_Library[End]);
if (C>=0x20 && C<=0x7E)
++End;
else
break;
}
Encoded_Library.resize(End);
Encoded_Library.erase(Encoded_Library.find_last_not_of("AU")+1); // Clean LAME3.100AAAA...UUU

Element_Offset=0; //Reseting it
return true;
}
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