Reading FLV header properties The GroupDocs.Metadata API supports extracting format-specific information from the FLV file header.
The following are the steps to read the header of an FLV file.
Load an FLV video Get the root metadata package Extract the native metadata package using FlvRootPackage.Header Read the FLV header properties AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Flv.FlvReadHeaderProperties
using (Metadata metadata = new Metadata(Constants.InputFlv)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.Header.Version); Console.WriteLine(root.Header.HasAudioTags); Console.WriteLine(root.Header.HasVideoTags); Console.WriteLine(root.Header.TypeFlags); } Working with XMP metadata GroupDocs....of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more...
This article demonstrates that how to save the redacted document, replacing an original file...like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more with our...
This article shows you how to view and edit metadata of PDF, DOC, DOCX, PPT, PPTX, Xls, XlsX, emails, images and more with our free online....of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more...
Example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties...of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more...
Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties....of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more...