Hi List, I am writing an audio player that exclusively plays FLAC sound files, with CUE sheets. It is written in Python, so it is cross-platform, and it is working very well so far. The soundfile IO is handled by the Audiere library. For metadata (aside from the CUE sheet), I make system calls to metaflac to do things like extract album art for display, and I have a question concerning metaflac.
Is there a way to check for the existence of a tag before retrieving it? When I try to get an image from a FLAC file, if it does not exist, FLAC returns an error. This is really not a big deal, because my program runs fine through the error, but it does show up in my programs output, and anyway it seems like the more proper way to do it is to first check to see if the tag is present before retrieving it. Not really a big deal, I just wanted to know if I overlooked something, because I don't see how to do it. -- Chris _______________________________________________ Flac mailing list Flac@xiph.org http://lists.xiph.org/mailman/listinfo/flac