Class: AppleTvConverter::MediaConverterAdapter
- Inherits:
-
Object
- Object
- AppleTvConverter::MediaConverterAdapter
show all
- Includes:
- AppleTvConverter
- Defined in:
- lib/apple_tv_converter/media_converter_adapter.rb
Constant Summary
Timer, VERSION
Instance Attribute Summary collapse
Instance Method Summary
collapse
atomic_parsley_binary, atomic_parsley_binary=, copy, data_path, get_language_name, is_macosx?, is_windows?, logger, logger=, mp4box_binary, mp4box_binary=
Constructor Details
Returns a new instance of MediaConverterAdapter.
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 7
def initialize(options)
self.conversion_options = options
end
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Instance Attribute Details
#conversion_options ⇒ Object
Returns the value of attribute conversion_options.
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 5
def conversion_options
@conversion_options
end
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Instance Method Details
#add_subtitles(media) ⇒ Object
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 171
def add_subtitles(media)
raise NotImplementedYetException
end
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#add_to_itunes(media) ⇒ Object
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 274
def add_to_itunes(media)
raise NotImplementedYetException
end
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#clean_up(media) ⇒ Object
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 278
def clean_up(media)
printf "* Cleaning up"
begin
if media.needs_transcoding?
FileUtils.rm media.original_filename
if media.converted_filename_equals_original_filename?
FileUtils.mv media.converted_filename, media.original_filename
end
end
FileUtils.rm(media.artwork_filename) if File.exists?(media.artwork_filename)
FileUtils.rm_r list_files(media.original_filename.gsub(File.extname(media.original_filename), '*.srt'))
FileUtils.rm(media.backup_filename) if File.exists?(media.backup_filename)
puts " [DONE]"
rescue
puts " [ERROR]"
end
end
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#download_subtitles(media, languages) ⇒ Object
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 20
def download_subtitles(media, languages)
AppleTvConverter::SubtitlesFetcher::Opensubtitles.new(languages) do |fetcher|
if fetcher.has_found_subtitles?(media)
printf "* Downloading subtitles"
fetcher.download_subtitles media do |step, subtitles|
case step
when :search then puts %Q[ (#{subtitles.map { |l, subs| "#{subs.count} #{AppleTvConverter.get_language_name(l)}" }.join(', ') })]
when :downloading then printf " * Downloading: \##{subtitles['IDSubtitleFile']} (#{AppleTvConverter.get_language_name(subtitles['SubLanguageID'])}) - #{subtitles['SubFileName']}"
when :downloaded then puts " [DONE]"
end
end
puts " * All subtitles downloaded"
else
puts "* No subtitles found to download"
end
end
end
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 38
def (media, languages)
puts "* Extracting subtitles"
languages.map!(&:to_sym)
if media.has_embedded_subtitles?(languages)
last_destination_filename = nil
options = "-scodec subrip"
media.ffmpeg_data.streams.each do |stream|
next unless stream.type == :subtitle && (languages.empty? || languages.include?(stream.language.to_sym))
filename = File.join(File.dirname(media.original_filename), "#{File.basename(media.original_filename).gsub(File.extname(media.original_filename), %Q[.#{stream.stream_number}.#{stream.language}.srt])}")
begin
printf " * #{File.basename(filename)}: Progress: 0%"
start_time = Time.now.to_i
transcoded = media.ffmpeg_data.transcode(filename, "#{options} -map #{stream.input_number}:#{stream.stream_number}", :validate_output => false) do |progress|
elapsed = Time.now.to_i - start_time
printf "\r" + (" " * 40)
printf "\r * #{File.basename(filename)}: Progress: #{(progress * 10000).round.to_s.gsub(/(\d{2})$/, '.\1').gsub(/^\./, '0.').rjust(6)}%% (#{(elapsed / 60).to_s.rjust(2, '0')}:#{(elapsed % 60).to_s.rjust(2, '0')}) "
end
puts ""
rescue Interrupt
puts "\nProcess canceled!"
exit!
end
end
puts " * Extracted all subtitles"
else
puts " * No subtitles to extract"
end
end
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#get_imdb_info(media, feedback = true) ⇒ Object
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 210
def get_imdb_info(media, feedback = true)
printf "* Getting info from IMDB" if feedback
if media.imdb_id
media.imdb_movie = Imdb::Movie.new(media.imdb_id)
elsif Dir[File.join(File.dirname(media.original_filename), '*.imdb')].any?
media.imdb_movie = Imdb::Movie.new(File.basename(Dir[File.join(File.dirname(media.original_filename), '*.imdb')].first).gsub(/\.imdb$/i, ''))
else
search = Imdb::Search.new(media.show)
search.movies.delete_if do |item|
item.title.strip =~ /(?:(?:\(TV\s*(?:Movie|(?:Mini.?)?Series|Episode))|(?:Video(?:\s*Game)?))/i
end
media.imdb_id = if search.movies.length > 1 && conversion_options.interactive
choice = 0
puts "\n *"
while true
puts %Q[ | Several movies found, choose the intended one#{" (showing only the first 20 of #{search.movies.length} results)" if search.movies.length > 20}:]
search.movies[0...20].each_with_index do |item, index|
puts " | #{(index + 1).to_s.rjust(search.movies.length.to_s.length)} - #{item.title.strip} (id: #{item.id})"
puts " | #{' '.rjust(search.movies.length.to_s.length)} AKA: #{item.also_known_as.join(', ').strip}" if item.also_known_as.any?
end
printf " |\n *- What's your choice (1..#{[search.movies.length, 20].min})? "
choice = STDIN.gets.chomp.to_i
break if choice.between?(1, [search.movies.length, 20].min)
puts " | Invalid choice!"
puts " |"
end
printf " * Getting info from IMDB"
search.movies[choice - 1].id
else
search.movies.first.id rescue nil
end
media.imdb_movie = Imdb::Movie.new(media.imdb_id) if media.imdb_id
end
begin
media.imdb_movie.year
puts " [DONE]" if feedback
rescue OpenURI::HTTPError => e
media.imdb_id = nil
media.imdb_movie = nil
puts (e.message =~ /404/ ? " [NOT FOUND]" : " [ERROR]") if feedback
rescue
if media.imdb_id.nil?
puts " [NOT FOUND]" if feedback
else
raise e
end
end
end
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 175
def get_metadata(media)
if media.is_tv_show_episode?
get_tv_show_db_info media
else
get_imdb_info media
end
end
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#get_tv_show_db_info(media) ⇒ Object
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 183
def get_tv_show_db_info(media)
printf "* Getting info from TheTVDB"
media.tvdb_movie = TvDbFetcher.search(media, conversion_options.interactive)
if media.tvdb_movie
media.imdb_id = media.tvdb_movie[:show][:series]['IMDB_ID'] if media.tvdb_movie.has_key?(:show) && media.tvdb_movie[:show].has_key?(:series)
media.imdb_id = media.imdb_id.gsub(/\D+/, '') if media.imdb_id
media.episode_title = media.tvdb_movie_data('EpisodeName')
media.tvdb_id = media.tvdb_movie_data('seriesid')
media.tvdb_season_id = media.tvdb_movie_data('seasonid')
media.tvdb_episode_id = media.tvdb_movie_data('id')
media.imdb_episode_id = media.tvdb_movie_data('IMDB_ID')
media.imdb_episode_id = media.imdb_episode_id.gsub(/\D+/, '') if media.imdb_episode_id
unless media.imdb_id.nil? || media.imdb_id.blank?
puts "" get_imdb_info(media, false)
end
puts " [DONE]"
else
puts " [NOT FOUND]"
end
end
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 300
def rename_to_plex_format(media)
printf "* Renaming to PLEX format"
begin
plex_format_filename = media.plex_format_filename
FileUtils.mv(media.converted_filename_equals_original_filename? ? media.original_filename : media.converted_filename, plex_format_filename) unless media.converted_filename == plex_format_filename
puts " [DONE]"
rescue => e
puts " [ERROR]"
end
end
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#search_subtitles(media, languages) ⇒ Object
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 11
def search_subtitles(media, languages)
AppleTvConverter::SubtitlesFetcher::Opensubtitles.new(languages) do |fetcher|
fetcher.search_subtitles media do |subtitles|
media.imdb_id = subtitles.first['IDMovieImdb'] if media.imdb_id.nil? || media.imdb_id.to_s.strip == ''
end
end
end
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#tag(media) ⇒ Object
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 270
def tag(media)
raise NotImplementedYetException
end
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#transcode(media, languages = nil) ⇒ Object
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# File 'lib/apple_tv_converter/media_converter_adapter.rb', line 73
def transcode(media, languages = nil)
if media.needs_transcoding?
puts "* Transcoding"
options = {}
options[:codecs] = get_transcode_options(media)
options[:files] = ""
options[:metadata] = ""
options[:map] = ""
options[:extra] = ""
if media.needs_video_conversion?
dimensions = "-s #{(media.ffmpeg_data.width % 2 > 0) ? (media.ffmpeg_data.width + 1) : media.ffmpeg_data.width}x#{(media.ffmpeg_data.height % 2 > 0) ? (media.ffmpeg_data.height + 1) : media.ffmpeg_data.height}" if media.ffmpeg_data.width % 2 > 0 || media.ffmpeg_data.height % 2 > 0
options[:extra] << " #{dimensions} -mbd rd -flags +mv4+aic -trellis 2 -cmp 2 -subcmp 2 -g 300 -pass 1 -q:v 1 -r 23.98"
end
if media.needs_audio_conversion?
if media.ffmpeg_data.audio_codec =~ /mp3/i
audio_bitrate = 128 if media.ffmpeg_data.audio_channels == 2
elsif media.ffmpeg_data.audio_codec =~ /pcm_s16le/i
audio_bitrate = 128
elsif media.ffmpeg_data.audio_codec =~ /ac3/i
audio_bitrate = [media.ffmpeg_data.audio_bitrate || 576, 576].min
end
audio_bitrate ||= media.ffmpeg_data.audio_bitrate || 448
options[:extra] << " -af volume=2.000000" options[:extra] << " -ac #{media.ffmpeg_data.audio_channels} -ar #{media.ffmpeg_data.audio_sample_rate}"
options[:extra] << " -ab #{[audio_bitrate, (media.ffmpeg_data.audio_bitrate || 1000000)].min}k"
end
languages = (languages || []).map(&:to_sym)
languages += [nil, :und, :unk] if languages.any?
if media.audio_streams.length > 0
filter_by_language = false
if languages.any?
media.streams.each do |stream|
if stream.type == :audio && languages.include?(stream.language ? stream.language.to_sym : stream.language)
filter_by_language = true
break
end
end
end
media.streams.each do |stream|
options[:map] << " -map #{stream.input_number}:#{stream.stream_number}" if stream.type == :video || (stream.type == :audio && (!filter_by_language || languages.include?(stream.language ? stream.language.to_sym : stream.language)))
end
end
options = "#{options[:files]} #{options[:codecs]} #{options[:map]} #{options[:metadata]} #{options[:extra]}"
transcoded = nil
begin
start_time = Time.now.to_i
transcoded = media.ffmpeg_data.transcode(media.converted_filename, options) do |progress|
elapsed = Time.now.to_i - start_time
printf "\r" + (" " * 40)
printf %Q[\r * Progress: #{(progress * 10000).round.to_s.gsub(/(\d{2})$/, '.\1').gsub(/^\./, '0.').rjust(6)}%% (#{(elapsed / 60).to_s.rjust(2, '0')}:#{(elapsed % 60).to_s.rjust(2, '0')})]
end
rescue Interrupt
puts "\nProcess canceled!"
exit!
end
status = transcoded.valid?
printf "\r" + (" " * 40)
if status
puts "\r * Progress: [DONE]#{' ' * 20}"
else
puts "\r * Progress: [ERROR]#{' ' * 20}"
exit!
end
else
puts "* Encoding: [UNNECESSARY]"
status = true
end
return status
end
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