Class: EncodingDotCom::Queue

Inherits:
Object
  • Object
show all
Defined in:
lib/encoding_dot_com/queue.rb

Overview

A remote facade to the encoding.com queue.

The queue is stateless and can be reused for multiple requests.

Constant Summary collapse

ENDPOINT =

Where encoding.com expects messages to be posted to.

"http://manage.encoding.com/"

Instance Method Summary collapse

Constructor Details

#initialize(user_id, user_key, http = HttpAdapters::CurbAdapter.new) ⇒ Queue

Creates a new facacde given an encoding.com user id & key, and an HTTP library implementation.

user_id

your encoding.com user id

user_key

your encoding.com secret key

http

should respond to post, and return an object responding to #code and #to_s



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# File 'lib/encoding_dot_com/queue.rb', line 18

def initialize(user_id, user_key, http=HttpAdapters::CurbAdapter.new)
  @user_id, @user_key, @http = user_id, user_key, http
end

Instance Method Details

#add(source, formats = {}) ⇒ Object

Add a video/image to the encoding.com queue to be encoded in various formats.

source

the source url

formats

a hash of destination urls => format objects



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# File 'lib/encoding_dot_com/queue.rb', line 36

def add(source, formats={})
  add_request("AddMediaBenchmark", source, formats)
end

#add_and_process(source, formats = {}) ⇒ Object

Add a video/image to the encoding.com queue to be encoded in various formats. Item will be processed after being added.

source

the source url

formats

a hash of destination urls => format objects



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# File 'lib/encoding_dot_com/queue.rb', line 27

def add_and_process(source, formats={})
  add_request("AddMedia", source, formats)
end

#cancel(media_id) ⇒ Object

Cancels a media item in the encoding.com queue



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# File 'lib/encoding_dot_com/queue.rb', line 62

def cancel(media_id)
  make_request("CancelMedia") {|q| q.mediaid media_id }
end

#full_status(media_id) ⇒ Object

Returns the full status of an entry in the encoding.com queue, including details about the status of individual formats



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# File 'lib/encoding_dot_com/queue.rb', line 50

def full_status(media_id) #:nodoc:
  response = make_request("GetStatus") do |q|
    q.mediaid media_id
  end
end

#info(media_id) ⇒ Object

Returns a MediaInfo object with some attributes of the video identified by media_id.



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# File 'lib/encoding_dot_com/queue.rb', line 86

def info(media_id)
  response = make_request("GetMediaInfo") {|q| q.mediaid media_id }
  MediaInfo.new(response)
end

#list ⇒ Object

Returns a list of media in the encoding.com queue



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# File 'lib/encoding_dot_com/queue.rb', line 57

def list
  make_request("GetMediaList").xpath("/response/media").map {|node| MediaListItem.new(node) }
end

#process(media_id) ⇒ Object

Process an item already in the encoding.com queue



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# File 'lib/encoding_dot_com/queue.rb', line 67

def process(media_id)
  make_request("ProcessMedia") {|q| q.mediaid media_id }
end

#status(media_id) ⇒ Object

Returns the status string of a particular media item in the encoding.com queue. The status will be for the job as a whole, rather than individual ouput formats



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# File 'lib/encoding_dot_com/queue.rb', line 43

def status(media_id)
  response = make_request("GetStatus") {|q| q.mediaid media_id }
  response.xpath("/response/status").text
end

#update(media_id, formats = {}) ⇒ Object

Replaces all the formats in an item on the encoding.com queue with the formats provided. This also kicks off the encoding process - there is no need to call process after this.

media_id

id of the item in the encoding.com queue

formats

a hash of destination urls => Format objects



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# File 'lib/encoding_dot_com/queue.rb', line 77

def update(media_id, formats={})
  make_request("UpdateMedia") do |q|
    q.mediaid media_id
    formats.each {|url, format| format.build_xml(q, url) }        
  end
end