How can I find out the frame rate of a flash (.FLV) video from JavaScript? -

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i have limited experience using flash javascript api observe , manipulate swf files. observe , manipulate flv videos javascript. api familar (play(), totalframes(), tcurrentframe(), gotoframe(), etc.) operates in frames, whereas want operate in seconds.

so either need flash javascript api based on time, or need way find out frame rate of flv javascript, can translate frames seconds , vice versa.

note not have control on generation of flv files.

looks question 4 years old, needed know how find frame rate of flv file tonight, because needing strip files flv container , repackage files in mp4 container without doing actual converting. followed tutorial on youtube showed me how using 2 apps "flv extract v1.6.4" , "yamb-2.1.0.0_beta2". problem yamb needed know frame rate repackage , did not know if should use 25, 30, etc... noticed guy in youtube tutorial had app in folder called "mediainfo" did not talk about, googled , gave try> , showed me frame of flv file 30fps.

here link downloaded mediainfo. http://www.majorgeeks.com/files/details/mediainfo_lite.html

here link youtube video guy explained how strip files flv , repackage mp4. https://www.youtube.com/watch?v=87uhvc6xgyc


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