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class UserAgent
module Browsers
# The user agent utilized by ffmpeg or other projects utilizing libavformat
class Libavformat < Base
def self.extend?(agent)
agent.detect do |useragent|
useragent.product == "Lavf" || (useragent.product == "NSPlayer" && agent.version == "4.1.0.3856")
end
end
# @return ["libavformat"] To make it easy to pick it out, all of the UAs that Lavf uses have this browser.
def browser
"libavformat"
end
# @return [nil, Version] If the product is NSPlayer, we don't have a version
def version
super unless detect_product("NSPlayer")
end
# @return [nil] Lavf doesn't return us anything here
def os
nil
end
# @return [nil] Lavf doesn't return us anything here
def platform
nil
end
end
end
end
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