Hi Nicholas, The use cases proposed by you is certainly very useful. You are welcome to add it with the wiki content. Thanks again for your input :)
On Mon, Oct 10, 2016 at 10:33 PM, Nicolas George <geo...@nsup.org> wrote: > Le nonidi 19 vendémiaire, an CCXXV, Pallavi Kumari a écrit : > > Implementing filters for ffmpeg that would give different audio > > fingerprints for an audio which could be reused by other people for > variety > > of applications. Goal of this system is given a song as an input, it > would > > spits out similar sounding songs. Some of its applications are: > > > > * detecting duplicate songs > > * retrieving similar songs > > * can be used for recommending songs > > * clustering songs based on content/tags > > Sorry I did not follow up earlier in the discussion: maybe you could > consider adding: > > * identifying a fragment of a recording > > I do not think this is covered by the other cases. My idea is this: imagine > you have several recordings of some event (maybe a speech, or a concert), > and you want to identify a small portion for something, a comment for > example. If there were a reference recording available for anyone, you > could > just give the timing. But if not, you could identify the portion by its > fingerprint. Then anyone who has a recording can look for the portion using > the finger print. > > Another use case would be subtitles. It could look like catering for > piracy, > since official sources of subtitles certainly have all the timing > information they need. But I can see legitimate reasons to take subtitles > from the web even with a legal copy of the program: maybe living in a > foreign country where the TV broadcasts do not have subtitles in the > appropriate language. > > Regards, > > -- > Nicolas George > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel