class Libis::Format::Tool::FFMpeg
Public Class Methods
run(source, target, options = {})
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# File lib/libis/format/tool/ffmpeg.rb, line 16 def self.run(source, target, options = {}) self.instance.run source, target, options end
Public Instance Methods
run(source, target, options = {})
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# File lib/libis/format/tool/ffmpeg.rb, line 20 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 timeout = Libis::Format::Config[:timeouts][:ffmpeg] result = Libis::Tools::Command.run( Libis::Format::Config[:ffmpeg_cmd], *opts, timeout: timeout, kill_after: timeout * 2 ) raise RuntimeError, "#{self.class} took too long (> #{timeout} seconds) to complete" if result[:timeout] raise RuntimeError, "#{self.class} errors: #{result[:err].join("\n")}" unless result[:status] == 0 warn "FFMpeg warnings: #{(result[:err] + result[:out]).join("\n")}" unless result[:err].empty? result[:out] end