Module: RubyLLM::Providers::OpenAIResponses::Media

Included in:
RubyLLM::Providers::OpenAIResponses
Defined in:
lib/ruby_llm/providers/openai_responses/media.rb

Overview

Media handling methods for the OpenAI Responses API. Handles images, audio, PDFs, and other file types.

Class Method Summary collapse

Class Method Details

.detect_audio_format(source) ⇒ Object 



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# File 'lib/ruby_llm/providers/openai_responses/media.rb', line 73

def detect_audio_format(source)
  return 'mp3' unless source

  ext = if source.respond_to?(:path)
          File.extname(source.path)
        else
          File.extname(source.to_s)
        end

  case ext.downcase
  when '.mp3' then 'mp3'
  when '.wav' then 'wav'
  when '.webm' then 'webm'
  when '.ogg' then 'ogg'
  when '.flac' then 'flac'
  when '.m4a' then 'm4a'
  else 'mp3'
  end
end

.extract_filename(source) ⇒ Object 



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# File 'lib/ruby_llm/providers/openai_responses/media.rb', line 63

def extract_filename(source)
  return 'file' unless source

  if source.respond_to?(:path)
    File.basename(source.path)
  else
    File.basename(source.to_s)
  end
end

.format_attachment(attachment) ⇒ Object 



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# File 'lib/ruby_llm/providers/openai_responses/media.rb', line 11

def format_attachment(attachment)
  case attachment.type
  when :image
    format_image(attachment)
  when :pdf
    format_pdf(attachment)
  when :audio
    format_audio(attachment)
  when :text
    format_text_file(attachment)
  else
    raise UnsupportedAttachmentError, attachment.type
  end
end

.format_audio(audio) ⇒ Object 



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# File 'lib/ruby_llm/providers/openai_responses/media.rb', line 48

def format_audio(audio)
  {
    type: 'input_audio',
    data: audio.for_llm,
    format: detect_audio_format(audio.source)
  }
end

.format_image(image) ⇒ Object 



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# File 'lib/ruby_llm/providers/openai_responses/media.rb', line 26

def format_image(image)
  if image.url?
    {
      type: 'input_image',
      image_url: image.source
    }
  else
    {
      type: 'input_image',
      image_url: image.for_llm
    }
  end
end

.format_pdf(pdf) ⇒ Object 



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# File 'lib/ruby_llm/providers/openai_responses/media.rb', line 40

def format_pdf(pdf)
  {
    type: 'input_file',
    filename: extract_filename(pdf.source),
    file_data: pdf.for_llm
  }
end

.format_text_file(text_file) ⇒ Object 



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# File 'lib/ruby_llm/providers/openai_responses/media.rb', line 56

def format_text_file(text_file)
  {
    type: 'input_text',
    text: text_file.for_llm
  }
end