Implemented By
Supported Methods
Description of Methods
SetUrl(url as String) as Void
Sets the URL to the audio file. Only file URLs are initially supported.
GetTags() as Object
Returns an associative array that contains a simple set of tags that are common to most audio formats. This associative array contains:
Name | Type | Notes |
|---|---|---|
title | String |
|
artist | String | Returns the first artist found even though many titles have multiple artists. |
album | String |
|
composer | String | Returns the first composer found even though many titles have multiple composers. |
comment | String |
|
genre | String |
|
year | Integer |
|
track | Integer |
|
GetAudioProperties() as Object
Returns an associative array with a simple set of audio properties. These are values which may involve reading a larger portion of the file and thus may take longer to retrieve than the tags. The associative array contains:
Name | Type | Notes |
|---|---|---|
length | Integer | Duration in seconds. |
bitrate | Integer | In kilobytes per second. |
samplerate | Integer | Samples per second. For example: 44100 for CD sample rate. |
channels | Integer | Number of channels. For example: 2 for stereo. |
GetCoverArt() as Object
Returns the cover art if available. Returns an associative array with two entries: "bytes" and "type". "bytes" is an roByteArray containing the image data. "type" specifies the mime-type of the image which is almost always either "image/jpeg" or "image/png". Looks for the picture designated as the cover art if there is more than one picture in the file. If there is no FrontCover picture then the first picture is used.