Hi Nick,
On 10 Jun 2013, at 14:09, Nick Burch wrote: > > >> Now POIFSLister shows the ObjectPool and the item in it: >> >> Root Entry - >> SummaryInformation <(0x05)SummaryInformation> [412 / 0x19c] >> DocumentSummaryInformation <(0x05)DocumentSummaryInformation> [280 / 0x118] >> WordDocument [4142 / 0x102e] >> 1Table [2087 / 0x827] >> ObjectPool - >> _1432368106 - >> CompObj <(0x01)CompObj> [76 / 0x4c] >> ObjInfo <(0x03)ObjInfo> [6 / 0x6] >> Ole10Native <(0x01)Ole10Native> [568849 / 0x8ae11] >> EPRINT <(0x03)EPRINT> [5000 / 0x1388] >> CompObj <(0x01)CompObj> [113 / 0x71] >> Data [4096 / 0x1000] > > Try the Ole10Native - POI has code to handle that. My best guess is your data > is in there > I'm not familiar with the POI code at all, but I found a useful utility called POIFSDump which writes out all the objects to file. I found that if I strip off the first 944 bytes from the Ole10Native file, I get the original MP3 :-) These 944 bytes appear to be some sort of header... Questions 1) Is this header always 944 in size? 2) Is there a POI header object for it? 3) Is there code which skips this block and accesses the 'file data' directly? Thanks again - Chris > Nick > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > Chris Bamford Senior Developer CityPoint, One Ropemaker Street, London, EC2Y 9AW. mobile +44 7860 405292 tel: +44 (0) 207 847 8700 web www.mimecast.com The information contained in this communication from [email protected] is confidential and may be legally privileged. It is intended solely for use by [email protected] and others authorized to receive it. If you are not [email protected] you are hereby notified that any disclosure, copying, distribution or taking action in reliance of the contents of this information is strictly prohibited and may be unlawful. Mimecast Ltd. is a company registered in England and Wales with the company number 4698693 VAT No. GB 123 4197 34 Registered Office: CityPoint, One Ropemaker Street, Moorgate, London, EC2Y 9AW Email Address: [email protected] This email message has been scanned for viruses by Mimecast. Mimecast delivers a complete managed email solution from a single web based platform. For more information please visit http://www.mimecast.com
