A Ruby Gem based on swfutil lib, by Dennis Zhuang. SWF File is lightweight gem to read swf file headers from within a Ruby application.
Target version: 1.9.2dev Also compatible with: 1.9.1 and 1.8.7
Not tested with versions under 1.8.7. Should you use this lib with other ruby versions, please provide feedback.
gem install swf_file
Please refer to the LICENSE file.
header = SwfFile::FlashFile.header 'clicktag.swf' # load the file # Access the various header options. Please check the unit tests for more usage examples. puts header.size puts header.compressed? puts header.version puts header.bit_count puts header.xmax puts header.ymax puts header.width # In pixels puts header.height # In pixels puts header.frame_rate puts header.frame_count puts header.duration # In milliseconds puts header.avm_version puts header.signature # You can also pass a block to SwfFile::FlashFile.header puts SwfFile::FlashFile.header 'clicktag.swf' { |h| puts h.duration } # It's also possible to create instances of SwfFile::FlashFile swf = SwfFile::FlashFile.new 'clicktag.swf' swf.header # => SwfHeader class instance equivalent to the return of SwfFile::FlashFile.header(<file>) swf.header.duration # Instances of SwfFile::FlashFile also receive blocks swf.header { |h| h.duration } # SwfFile::FlashFile instance helper method swf.compressed? # => Helper method. Effectively it's an alias to same as SwfHeader#compressed?
To report issues, please use GitHub’s issue manager (github.com/DBA/swf_file/issues). Meanwhile, feel free to fork the project and submit your modifications.
Should you wish to contact me directly, please use GitHub’s message box or the email available at the Rakefile.
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