id3

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 12 months ago . In my searches I have found that there are a few libraries that might be able to do this by reading ID3 tags. If so - which one would be the best to use? I don't plan on writing any data just reading. Also I'm trying to make this app as portable as possible so the least amount of dependencies would be a huge

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 12 months ago . In my searches I have found that there are a few libraries that might be able to do this by reading ID3 tags. If so - which one would be the best to use? I don't plan on writing any data just reading. Also I'm trying to make this app as portable as possible so the least amount of dependencies would be a huge

问题 Currently I'm working on a music project, dealing with user mp3 uploads. The problem is that I can't find an id3 library that will work correctly for all files. I have tried id3-ruby and Mp3Info libs but none of them gives me consistently correct results. For example, most common problems: wrong stream parameters (bitrate and sample rate, sometimes duration) doesn't support extended tags I decided to add a form, where users can supply optional information like Artist and title; that helped a

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 12 months ago . Does anyone has an experience of reading and writing ID3 tags in an MP3 file or a WMA file? There are some libraries but I would like to do it from the scratch. :-) 回答1: Dive into Python uses MP3 ID3 tags as an example. 回答2: Mutagen https://bitbucket.org/lazka/mutagen Edited 14

问题 I'm trying to make a non-binary learning tree that's a simplified version of the ID3 algorithm. To do this, I tried to use enums, because there are several references teaching enum hierarchies, but I'm having trouble with the transfer of enums to the functions I need to make the tree. I've set up everything I need for the tree as best as I could, but I'm having trouble with the initial construction of the tree. First, I made six enums, each with their own file so I wouldn't need to write

问题 I am looking for the best or any way to set the Album Art of mp3s using PHP. Suggestions? 回答1: Album art is a data frame identified as “Attached picture” due ID3v2 specification, and getID3() now is only one way to write all possible data frames in ID3v2 with pure PHP. Look at this source: http://getid3.sourceforge.net/source/write.id3v2.phps Search for this text in the source: // 4.14 APIC Attached picture there's a piece of code responsible for writing album art. Another way, that seems to

问题 FFMPEG is really a great tool. I know it can edit ID3 tags and even remove all tags in a row : ffmpeg -i tagged.mp3 -map_metadata -1 untagged.mp3 But even after that, there's still the cover image. I don't know how to remove it using ffmpeg. I know there's other soft out there that can do the job - like eyed3 - but what's the point to install it if ffmpeg can do it too, in one line, while encoding the audio ? 回答1: The cover image/album art is treated as a video stream by ffmpeg. To omit it

问题 iTunes uses an ID3 tag called "Album Artist" , and for one album to be actually grouped as an album in iTunes, both the Album Name and Album Artist must be the same. As far as I'm concerned, Album Artist isn't an official ID3 tag, and from the ID3 libraries I've seen so far, none supported "Album Artist". Does anyone know more about this strange tag, and how to set it in java (or with any command line utility). 回答1: The commenters above are correct, TPE2 ("Band/Orchestra/Accompaniment") is

问题 we're actually working on a Remote Music Library organizer using javascript and I'd like to know if there's a way to download using js the last 128bytes of an MP3 file in order to get its ID3 Tags. thanks. 回答1: You can't do that with just JavaScript. You'll need something on the server (what exactly depends on your server-side technology) to read the relevant part of the file. Then in JavaScript you can just call that server-side part. Update 1 The HTTP protocol has support for downloading

问题 I am working to change ID3 tags, the metadata in audio files, such as: Artist Title Album etc. And the core point,. that edited ID3 tags should be shown only into my app. 回答1: I think this is what you are looking for MyID3 library to set and get tags for media file. Download this jar file MyID3_for_android and add it to your project's build path. here is the sample code. here pathdata is the file path of the audio file. File src = new File(pathdata); MusicMetadataSet src_set = null; try { src