lib/abrizer/adaptation.rb in abrizer-0.3.0 vs lib/abrizer/adaptation.rb in abrizer-0.4.0

@@ -1,23 +1,25 @@
 module Abrizer
   class Adaptation
 
     include FilepathHelpers
+    include DebugSettings
 
     attr_reader :width, :height, :bitrate
 
     def initialize(width:, height:, bitrate:)
       @width = width
       @height = height
       @bitrate = bitrate
     end
 
     def ffmpeg_cmd(input, output_directory, pass)
-      cmd = %Q|ffmpeg -y -i #{input} -vf \
-          scale='#{width}:trunc(#{width}/dar/2)*2',setsar=1 \
+      cmd = %Q|ffmpeg -y #{debug_settings} \
+          -i #{input} -vf \
+          yadif,scale='#{width}:trunc(#{width}/dar/2)*2',setsar=1 \
           -an -c:v libx264 -x264opts 'keyint=48:min-keyint=48:no-scenecut' \
-          -b:v #{bitrate}k -preset faster |
+          -b:v #{bitrate}k -preset faster -pix_fmt yuv420p |
       if pass == 2
         cmd += %Q| -maxrate #{constrained_bitrate}k -bufsize #{bitrate}k -pass 2 #{filepath(input, output_directory)} |
       else
         cmd += " -pass 1 -f mp4 /dev/null "
       end
@@ -45,9 +47,17 @@
       File.join output_directory, name
     end
 
     def to_s
       "Width: #{@width}, Height: #{@height}, Bitrate: #{@bitrate}"
+    end
+
+    def to_json
+      MultiJson.dump(to_hash)
+    end
+
+    def to_hash
+      {width: @width, height: @height, bitrate: @bitrate}
     end
 
   end
 end