Module Avfilter.Utils

type audio_converter
type audio_params = {
  1. sample_rate : int;
  2. channel_layout : Avutil.Channel_layout.t;
  3. sample_format : Avutil.Sample_format.t;
}
val init_audio_converter : ?out_params:audio_params -> ?out_frame_size:int -> in_time_base:Avutil.rational -> in_params:audio_params -> unit -> audio_converter
val time_base : audio_converter -> Avutil.rational
val convert_audio : audio_converter -> (Avutil.audio Avutil.frame -> unit) -> [ `Frame of Avutil.audio Avutil.frame | `Flush ] -> unit