Class: Libis::Format::FFMpeg

Inherits:
Object
  • Object
show all
Includes:
Tools::Logger, Singleton
Defined in:
lib/libis/format/ffmpeg.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.run(source, target, options = {}) ⇒ Object 



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# File 'lib/libis/format/ffmpeg.rb', line 15

def self.run(source, target, options = {})
  self.instance.run source, target, options
end

Instance Method Details

#run(source, target, options = {}) ⇒ Object 



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# File 'lib/libis/format/ffmpeg.rb', line 19

def run(source, target, options = {})
  opts = []
  opts += options[:global] unless options[:global].empty?
  opts += options[:input] unless options[:input].empty?
  opts << '-i' << source
  opts += options[:filter] unless options[:filter].empty?
  opts += options[:output] unless options[:output].empty?
  opts << target
  result = Libis::Tools::Command.run(Libis::Format::Config[:ffmpeg_path], *opts)

  unless result[:status] == 0
    error "FFMpeg errors: #{(result[:err] + result[:out]).join("\n")}"
    return false
  end
  warn "FFMpeg warnings: #{(result[:err] + result[:out]).join("\n")}" unless result[:err].empty?

  result[:out]
end