A graph element that when triggered writes the contents of a buffer to an audio file. The writing happens asynchronously, and the element outputs a trigger itself when the writing has completed.
'''Note''': currently, the behaviour is undefined if another trigger is received before a previous
writing process finishes. The caller should also avoid stopping the enclosing Proc before the
writing process finishes (there is no guarantee that the buffer contents is preserved).
An alternative is BufferOut which is slightly less flexible. It writes the buffer contents when
the process finishes, and invokes a done-action.
- Value Params
- buf
the identifier of the buffer to write
- fileType
-1automatic (default; determined from artifact found),0AIFF,1Wave,2Wave64,3IRCAM,4NeXT,5Raw- key
the key into the enclosing object's attribute map, where the output
Artifactis to be defined- numFrames
the number of frames to write or
-1(default) to write as many frames as possible- sampleFormat
016-bit integer,124-bit integer,232-bit floating point (default),332-bit integer,48-bit integer- startFrame
the offset into the buffer to start writing from, which defaults to zero.
- trig
a trigger signal that initiate the write process.
- See also
- Companion
- object