fix audio example on README.md

This commit is contained in:
Diego 2014-12-03 21:59:27 -02:00
commit fcedd81332

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@ -241,8 +241,11 @@ pass a `FFMpeg\Format\FormatInterface` for that.
Please note that audio kilobitrate is set on the audio format.
```php
$format = new Format\Audio\Flac();
$format->on('progress', function ($$audio, $format, $percentage) {
$ffmpeg = FFMpeg\FFMpeg::create();
$audio = $ffmpeg->open('track.mp3');
$format = new FFMpeg\Format\Audio\Flac();
$format->on('progress', function ($audio, $format, $percentage) {
echo "$percentage % transcoded";
});