This is what I have. When i submit the form, the page just hangs. No
errors, no nothing.
model:
has_attached_file :media,
:styles => { :short => 'k128' },
:url => '/assets/:id/:style.:extension',
:path => ':rails_root/public/
assets/:id/:style.:extension',
:processors => [:process_audio]
------------------
module Paperclip
class ProcessAudio < Processor
attr_accessor :resolution, :whiny
def initialize(file, options = {}, attachment = nil)
super
@file = file
@whiny = options[:whiny].nil? ? true : options[:whiny]
@basename = File.basename(@file.path, File.extname(@file.path))
end
def make
dst = Tempfile.new([ @basename, 'mp3' ].compact.join("."))
dst.binmode
cmd = "ffmpeg -i #[email protected]} -t 30 -acodec copy
#{File.expand_path(dst.path)}"
begin
success = Paperclip.run(cmd, [ 0, 1 ])
rescue PaperclipCommandLineError
raise PaperclipError, "There was an error processing the
preview for #...@basename}" if whiny
end
dst
end
end
end
On Oct 2, 9:08 pm, Christian Fazzini <[email protected]>
wrote:
> Note that I am using Paperclip for all my uploads ...
>
> On Oct 2, 9:07 pm, Christian Fazzini <[email protected]>
> wrote:
>
> > Does anyone know the right approach to change the duration/length of
> > an uploaded mp3 file? User has the option to upload mp3 file as full,
> > 30 secs or 90 secs. So far, I have gotten it to work for full.
>
> > Do I have to use a processor (with ffmpeg) for this? Or is there a
> > built-in option in paperclip for this to happen?
>
> > Tried googling around to no avail....
>
> > By the way, if user selects 90 secs (for example), then I need
> > Paperclip not to upload the original. The same goes for 30 secs. In
> > theory, its one file or the other.
>
> > Your suggestions / feedback are welcome
>
>
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