class

AudioAnalyzer

v7.1.3.2 - Show latest stable - 0 notes - Superclass: Analyzer

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0 (0)
7.1.3.2 (38)
7.1.3.4 (0)
What's this?

Active Storage Audio Analyzer

Extracts duration (seconds), bit_rate (bits/s), sample_rate (hertz) and tags (internal metadata) from an audio blob.

Example:

ActiveStorage::Analyzer::AudioAnalyzer.new(blob).metadata
# => { duration: 5.0, bit_rate: 320340, sample_rate: 44100, tags: { encoder: "Lavc57.64", ... } }

This analyzer requires the FFmpeg system library, which is not provided by Rails.

Show files where this class is defined (1 file)

activestorage/lib/active_storage/analyzer/audio_analyzer.rb

AudioAnalyzer

Related

Active Storage Audio Analyzer