proto outline functions

app/models/generate.rb

@@ -0,0 +1,36 @@
+class Generate
+  attr_reader :output, :input
+
+  def initialize(input)
+    @input = input
+  end
+
+  def output
+    #concat this shit together
+    "ffmpeg #{video_format} #{video_input} #{video_output}"
+  end
+
+  def video_format
+    if input[:video_format] == "mp4"
+      "mp4"
+    elsif input[:video_format] == "flv"
+      "flv"
+    elsif input[:video_format] == "h264"
+      "h264"
+    else
+      nil
+    end
+  end
+
+  def video_input
+    #TODO deny gracefully if not . format
+    # if nil, mandelbrot
+    "-i #{input[:video_input]}"
+  end
+
+  def video_output
+    #TODO deny gracefully if not . format
+    input[:video_output]
+  end
+
+end