php/mp3info
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fix #14 problem

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wapmorgan
2019-12-02 03:30:15 +03:00
parent 491bee5706
commit 3d3bae1424
6 changed files with 74 additions and 49 deletions
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README.md
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@@ -1,7 +1,6 @@
# Mp3Info
The fastest PHP library to get mp3 tags&meta.
[![Composer package](http://composer.network/badge/wapmorgan/mp3info)](https://packagist.org/packages/wapmorgan/mp3info)
[![Latest Stable Version](https://poser.pugx.org/wapmorgan/mp3info/v/stable)](https://packagist.org/packages/wapmorgan/mp3info)
[![Total Downloads](https://poser.pugx.org/wapmorgan/mp3info/downloads)](https://packagist.org/packages/wapmorgan/mp3info)
[![Latest Unstable Version](https://poser.pugx.org/wapmorgan/mp3info/v/unstable)](https://packagist.org/packages/wapmorgan/mp3info)
@@ -9,15 +8,15 @@ The fastest PHP library to get mp3 tags&meta.
This class extracts information from mpeg/mp3 audio:
| Audio | id3v1 Tags | id3v2 Tags |
|--------------|------------|------------|
| duration | song | TIT2 |
| bitRate | artist | TPE1 |
| sampleRate | album | TALB |
| channel | year | TYER |
| framesCount | comment | COMM |
| codecVersion | track | TRCK |
| layerVersion | genre | TCON |
| Audio | id3v1 & id3v2 Tags |
|--------------|--------------------|
| duration | song (TIT2) |
| bitRate | artist (TPE1) |
| sampleRate | album (TALB) |
| channel | year (TYER) |
| framesCount | comment (COMM) |
| codecVersion | track (TRCK) |
| layerVersion | genre (TCON) |
1. Usage
2. Performance
@@ -31,13 +30,14 @@ This class extracts information from mpeg/mp3 audio:
# Usage
After creating an instance of `Mp3Info` with passing filename as the first argument to the constructor, you can retrieve data from object properties (listed below).
If you need parse tags, you should set 2nd argument this way:
```php
use wapmorgan\Mp3Info\Mp3Info;
$audio = new Mp3Info($fileName, true);
// or omit 2nd argument to increase parsing speed
$audio = new Mp3Info($fileName);
// To get basic audio information
$audio = new Mp3Info('./audio.mp3');
// If you need parse tags, you should set 2nd argument this way:
$audio = new Mp3Info('./audio.mp3', true);
```
And after that access object properties to get audio information:
@@ -60,7 +60,6 @@ echo 'Song '.$audio->tags1['song'].' from '.$audio->tags1['artist'].PHP_EOL;
* List of 112 files with constant & variable bitRate with total duration 5:22:28 are parsed in 1.76 sec. *getId3* library against exactly the same mp3 list works for 8x-10x slower - 9.9 sec.
* If you want, there's a very easy way to compare. Just install `nass600/get-id3` package and run console scanner against any folder with audios. It will print time that Mp3Info spent and that getId3.
# Console scanner
To test Mp3Info you can use built-in script that scans dirs and analyzes all mp3-files inside them. To launch script against current folder: