parameters: (self, frames)
docstring: Add frames to this writer instance.
  
          Parameters
          ----------
          frames : sequence of (point, analog) tuples
              A sequence of frame data to add to the writer.
docstring_summary: Add frames to this writer instance.
docstring_tokens: Add frames to this writer instance .
function: def add_frames(self, frames):
          '''Add frames to this writer instance.
  
          Parameters
          ----------
          frames : sequence of (point, analog) tuples
              A sequence of frame data to add to the writer.
          '''
          self._frames.extend(frames)
function_tokens: def add_frames ( self , frames ) : self . _frames . extend ( frames )