Hi ! Le jeudi 18 juin 2009 20:13:04, vous avez écrit : > I was told there is support for aac metadata, but it was only available in > the trunk version. I'm using 0.90 and feel like sticking with it a while > longer. What do you think would be easiest way for me to aac metadata > support? When do you think the next stable release might be?
There was a release today, 0.9.1, but it only include bugxifes and minor improvements. Native support for AAC metadata needs more testing and will be released later. Le jeudi 18 juin 2009 20:23:51, vous avez écrit : > By the way...I got the idea to add aac meta data support to my installed > version of liquidsoap from this blog article > > http://blog.rastageeks.org/spip.php?article35 > > That examples uses the add_metadata_resolver to get raplygain data, and it > gave me the impression it was appending to the metadata not replacing it, > because the resolver returns what looks like a one element or zero element > array. It looks intereasting. For my own education, can you explain what's > actually happening? Thanks. Internaly in liquidsoap, we have a modular support for metadata. Each resolver registers itself to the main system, and when trying to find the metadata of a file, the decoders are tried one by one. Each of these decoders may return a list of elements of the form (label,value). Each elements of this list is added to the list of metadata. If there was another element with the same label, it is overriden with the new value. For instance, the replaygain resolver only returns a list with a single element, which is added to the list of metadata. add_metadata_resolver is the export of this system to the liquidsoap language. You can use it to register your own resolver. It needs to be a function of the form: string -> (string*string) list In other word, this function takes a string, which is the URI of the (local) file, and returns a list of elements of the form (label,value). You can find some examples in the utils.liq file, in the scripts directory of the liquidsoap sources. Romain ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Savonet-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/savonet-users
