Pudu programming language
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Std.Audio.mix

1 declaration

fn

mix: &Std.Audio.Pcm -> &Std.Audio.Pcm -> Result[Std.Audio.Pcm, Std.Audio.AudioError]

This is a callable function.

What it does

Two streams summed sample by sample, saturating to 16 bits.

The shorter stream is treated as silence after it ends, so mixing a short

sound into a long bed keeps the bed's length; the bed's remaining bytes are

carried without visiting their samples.

Read the signature

  • The text after the name is the type checked by Pudu.
  • Read arrows from left to right: inputs come first, and the final type is returned.
  • & borrows a value for this call instead of moving or copying it.
  • Names inside [ ] are type arguments, such as the item type held by a collection.
  • Result makes success and recoverable failure part of the function's type.

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