Class: Pageflow::VideoFile

Inherits:
ApplicationRecord show all
Includes:
MediaEncodingStateMachine, OutputSource, UploadableFile
Defined in:
app/models/pageflow/video_file.rb

Constant Summary

Constants included from OutputSource

OutputSource::STATE_MAPPING

Instance Method Summary collapse

Methods included from OutputSource

#output_presences, #output_presences=, #output_present?, #present_outputs

Methods included from MediaEncodingStateMachine

#failed?, #ready?, #retry!, #retryable?

Methods included from UploadableFile

#attachment, #attachment=, #attachment_default_url, #attachment_styles, #attachments_for_export, #basename, #can_upload?, #direct_upload_config, #extension, #failed?, #file_name, #publish!, #ready?, #retryable?, #url

Methods included from ReusableFile

#attachments_for_export, #basename, #cache_key, #can_upload?, #extension, #failed?, #file_name, #file_type, #nested_files, #original_url, #parent_allows_type_for_nesting, #parent_belongs_to_same_entry, #publish!, #ready?, #retry!, #retryable?, #url

Instance Method Details

#attachment_s3_url ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 42

def attachment_s3_url
  "s3://#{File.join(attachment.bucket_name, attachment.path)}"
end

#dash_4k ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 70

def dash_4k
  ZencoderAttachment.new(self, 'dash/4k/rendition.mpd')
end

#dash_fullhd ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 74

def dash_fullhd
  ZencoderAttachment.new(self, 'dash/fullhd/rendition.mpd')
end

#dash_high ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 78

def dash_high
  ZencoderAttachment.new(self, 'dash/high/rendition.mpd')
end

#dash_low ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 86

def dash_low
  ZencoderAttachment.new(self, 'dash/low/rendition.mpd')
end

#dash_medium ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 82

def dash_medium
  ZencoderAttachment.new(self, 'dash/medium/rendition.mpd')
end

#dash_playlist ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 110

def dash_playlist
  ZencoderAttachment.new(self, 'dash/manifest.mpd')
end

#encode_highdef? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/pageflow/video_file.rb', line 46

def encode_highdef?
  entry.feature_state('highdef_video_encoding')
end

#externally_generated_outputs ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 144

def externally_generated_outputs
  if Pageflow.config.zencoder_options[:hls_smil_suffix].present?
    %w(hls-playlist)
  else
    []
  end
end

#hls_4k ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 106

def hls_4k
  ZencoderAttachment.new(self, 'hls-4k.m3u8')
end

#hls_fullhd ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 102

def hls_fullhd
  ZencoderAttachment.new(self, 'hls-fullhd.m3u8')
end

#hls_high ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 98

def hls_high
  ZencoderAttachment.new(self, 'hls-high.m3u8')
end

#hls_low ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 90

def hls_low
  ZencoderAttachment.new(self, 'hls-low.m3u8')
end

#hls_medium ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 94

def hls_medium
  ZencoderAttachment.new(self, 'hls-medium.m3u8')
end

#hls_playlist ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 114

def hls_playlist
  if Pageflow.config.zencoder_options[:hls_smil_suffix].present?
    ZencoderAttachment.new(self,
                           Pageflow.config.zencoder_options.fetch(
                             :hls_smil_file_name,
                             'hls-playlist.smil'
                           ),
                           host: :hls,
                           url_suffix: Pageflow.config.zencoder_options[:hls_smil_suffix])
  else
    ZencoderAttachment.new(self, 'hls-playlist.m3u8', host: :hls)
  end
end

#meta_data_attributes=(attributes) ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 152

def meta_data_attributes=(attributes)
  self.attributes = attributes.symbolize_keys.slice(:format,
                                                    :duration_in_ms,
                                                    :width,
                                                    :height,
                                                    :output_presences)
end

#mp4_4k ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 50

def mp4_4k
  ZencoderAttachment.new(self, '4k.mp4')
end

#mp4_fullhd ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 54

def mp4_fullhd
  ZencoderAttachment.new(self, 'fullhd.mp4')
end

#mp4_high ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 58

def mp4_high
  ZencoderAttachment.new(self, 'high.mp4')
end

#mp4_low ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 66

def mp4_low
  ZencoderAttachment.new(self, 'low.mp4')
end

#mp4_medium ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 62

def mp4_medium
  ZencoderAttachment.new(self, 'medium.mp4')
end

#output_definition ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 140

def output_definition
  ZencoderVideoOutputDefinition.new(self)
end

#post_process_encoded_files ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 160

def post_process_encoded_files
  self.thumbnail = URI.parse(zencoder_thumbnail.url(default_protocol: 'https'))
  self.poster = URI.parse(zencoder_poster.url(default_protocol: 'https'))
rescue OpenURI::HTTPError
  throw(:halt, :pending)
end

#smil ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 128

def smil
  ZencoderAttachment.new(self, 'hls-playlist.smil')
end

#thumbnail_url(*args) ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 38

def thumbnail_url(*args)
  poster.url(*args)
end

#zencoder_poster ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 136

def zencoder_poster
  ZencoderAttachment.new(self, 'poster-{{number}}', format: 'jpg')
end

#zencoder_thumbnail ⇒ Object 



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# File 'app/models/pageflow/video_file.rb', line 132

def zencoder_thumbnail
  ZencoderAttachment.new(self, 'thumbnail-{{number}}', format: 'jpg')
end