You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
metu.life/lib/paperclip/gif_transcoder.rb

22 lines
659 B

# frozen_string_literal: true
module Paperclip
# This transcoder is only to be used for the MediaAttachment model
# to convert animated gifs to webm
class GifTranscoder < Paperclip::Processor
def make
num_frames = identify('-format %n :file', file: file.path).to_i
return file unless options[:style] == :original && num_frames > 1
final_file = Paperclip::Transcoder.make(file, options, attachment)
attachment.instance.file_file_name = 'media.webm'
attachment.instance.file_content_type = 'video/webm'
attachment.instance.type = MediaAttachment.types[:gifv]
final_file
end
end
end