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 the FlvRootPackage.getHeader method Read the FLV header properties advanced_usage.managing_metadata_for_specific_formats.video.flv.FlvReadHeaderProperties
try (Metadata metadata = new Metadata(Constants.InputFlv)) { FlvRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getHeader().getVersion()); System.out.println(root.getHeader().hasAudioTags()); System.out.println(root.getHeader().hasVideoTags()); System.out.println(root.getHeader().getTypeFlags()); } Working with XMP metadata GroupDocs....Along with full featured Java library we provide simple, but powerful...
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Hi Yuriy,
Thanks for your sugggestion. I tried to use shade plugin in Maven to rename classes. But it still doesn’t work for me. The error message : “Caused by: java.lang.NoClassDefFoundError: Could not initialize class…... As Metadata library is more specific for my purposes...suggest not packaging the library file into the fat JAR, but...
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